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In phylogenetics, a basal clade is the earliest clade to branch in a larger clade; it appears at the base of a cladogram.
A basal group forms an outgroup to the rest of the clade, such as in the following example:
The word "basal" is preferred to the term "primitive", which may carry false connotations of inferiority or a lack of complexity.
The term basal can only be correctly applied to clades of organisms, not to individual traits possessed by the organisms—although it can be misused in this manner in technical literature. While the term "basal" applies to clades, characters or traits are usually considered derived if they are absent in a basal group, but present in other groups. This assumption only holds true if the basal group is a good analogy for the last common ancestor of the group.
As an example, the flowering plant family Amborellaceae is considered the most basal lineage of extant angiosperms.
In animal family Hominidae, the gorillas are an outgroup to chimpanzees, bonobos and humans. These four species form a clade, the subfamily Homininae, of which gorillas are the basal member.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Basal_(phylogenetics)
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Evolution is any change across successive generations in the inherited characteristics of biological populations. Evolutionary processes give rise to diversity at every level of biological organisation, including species, individual organisms and molecules such as DNA and proteins.
Life on Earth originated and then evolved from a universal common ancestor approximately 3.7 billion years ago. Repeated speciation and the divergence of life can be inferred from shared sets of biochemical and morphological traits, or by shared DNA sequences. These homologous traits and sequences are more similar among species that share a more recent common ancestor, and can be used to reconstruct evolutionary histories, using both existing species and the fossil record. Existing patterns of biodiversity have been shaped both by speciation and by extinction.
Charles Darwin was the first to formulate a scientific argument for the theory of evolution by means of natural selection. Evolution by natural selection is a process that is inferred from three facts about populations: 1) more offspring are produced than can possibly survive, 2) traits vary among individuals, leading to differential rates of survival and reproduction, and 3) trait differences are heritable. Thus, when members of a population die they are replaced by the progeny of parents that were better adapted to survive and reproduce in the environment in which natural selection took place. This process creates and preserves traits that are seemingly fitted for the functional roles they perform. Natural selection is the only known cause of adaptation, but not the only known cause of evolution. Other, nonadaptive causes of evolution include mutation and genetic drift.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Evolution
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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Brain Disappoints Evolutionary Thought | Creation Moments Minute
- Order: Reorder
- Duration: 1:11
- Updated: 31 Mar 2015
Brain Disappoints Evolutionary Thoughts
Are evolutionists right when they say that the brain has evolved in countless steps from reptiles to the human brain? Find out on today’s Creation Moments Minute.
According to evolutionary theory, one of the oldest and most primitive parts of the human brain is the part deep inside. The basal ganglia supposedly comes from our reptilian past. Of course, the evolutionary view that the basal ganglia is primitive was never scientifically researched. When researchers finally examined the workings of the basal ganglia, they concluded that the deep structures of the brain that are supposed to be primitive are actually just as complex as the cerebral cortex. In other words, there is absolutely no evidence of their being primitive.
Once again, scientific research has not found what evolutionists expected. The human brain has not developed by adding parts to reptile brains. It was specially created just for human beings.
For Creation Moments Minute, I’m Darren Marlar.
Notes: Miller, Julie Ann. 1985. "Deep core of brain gains respect." Science News, v. 128, Nov. 9. p. 297.
http://wn.com/Brain_Disappoints_Evolutionary_Thought_|_Creation_Moments_Minute
Brain Disappoints Evolutionary Thoughts
Are evolutionists right when they say that the brain has evolved in countless steps from reptiles to the human brain? Find out on today’s Creation Moments Minute.
According to evolutionary theory, one of the oldest and most primitive parts of the human brain is the part deep inside. The basal ganglia supposedly comes from our reptilian past. Of course, the evolutionary view that the basal ganglia is primitive was never scientifically researched. When researchers finally examined the workings of the basal ganglia, they concluded that the deep structures of the brain that are supposed to be primitive are actually just as complex as the cerebral cortex. In other words, there is absolutely no evidence of their being primitive.
Once again, scientific research has not found what evolutionists expected. The human brain has not developed by adding parts to reptile brains. It was specially created just for human beings.
For Creation Moments Minute, I’m Darren Marlar.
Notes: Miller, Julie Ann. 1985. "Deep core of brain gains respect." Science News, v. 128, Nov. 9. p. 297.
- published: 31 Mar 2015
- views: 132
Are Humans Naturally Violent?
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http://wn.com/Are_Humans_Naturally_Violent?
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- Order: Reorder
- Duration: 14:01
- Updated: 04 Feb 2014
- author: ThingsCreated
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http://wn.com/Foundations_of_Feliforme_Families
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- views: 77627
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- Order: Reorder
- Duration: 1:59
- Updated: 31 Aug 2014
- author: The Richard Fowler Show
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http://wn.com/Human_Skulls_Evolved_To_Be_Punched_In_The_Face
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- published: 17 Jun 2014
- views: 1073
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Posture and locomotion evolution in Neornithes (and clade Archosauria) (video sv2)
- Order: Reorder
- Duration: 2:52
- Updated: 25 Apr 2013
- author: Stefano Di Criscio
Rotating videos of all 17 archosaurs modelled and their relations to the main stem of archosaur phylogeny. All 17 archosaurian models shown by proceeding in ...
http://wn.com/Posture_and_locomotion_evolution_in_Neornithes_(and_clade_Archosauria)_(video_sv2)
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- published: 25 Apr 2013
- views: 70
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Episode 15: The Septomaxilla Bone
- Order: Reorder
- Duration: 7:44
- Updated: 21 Apr 2015
In this video, I describe my favorite bone, the septomaxilla found in just a handful of fossil and living mammals.
References:
Video clips from:
Witmer Lab: https://youtu.be/W6oMzrCP9us
DigiMorph: http://digimorph.org/specimens/Morganucodon_oehleri/
DigiMorph: http://digimorph.org/specimens/Obdurodon_dicksoni/
Images of fossils from:
Bi et al. 2014. Three new Jurassic euharamiyidan species reinforce early divergence of mammals. Nature.
Hu et al. 2010. New basal eutherian mammal from the Early Cretaceoyus Jehol biota, Liaoning, China. Proceedings of the Royal Society B. 277:229-236.
Krause et al. 2014. Craniofacial morphology of Vintan sertichi (Mammalia, Gongwanatheria) from the late Cretaceous of Madagascar. Journal of Vertebrate Paleontology 34(6):14-109.
Lou et al. 2001. A new mammaliaform from the Early Jurassic and Evolution of Mammalian characteristics. Science 292:1532-1540.
Jinling Li et al. 2001. A new family of primitive mammal from the Mesozoic of western Lianing, China. Chinese Science Bulletin 46(9):782-785.
Musser, A.M. and Archer, M. 1998. New information about the skull and dentary of the Miocene playtypus Obdurodon dicksoni, and a discussion of ornithorhynchid relationships. Phil. Trans. Royal Society B. 1063-1079.
Rougier et al. 2014. A new species of Docodon (Mammaliaformes: Docodonta) from the Upper Jurassic Morison Formationand a reassessment of selected craniodental characters in basal mammaliaformes. Journal of Mammalian Evolution.
Sidor, C.A. 2003. The naris and palate of Lycaenodon longiceps (Therapsida: Biarmosuchia), with comments on their Early Evolution in the therapsida. Journal of Paleontology 77(5):977-984.
Wible et al. 1990. The septomaxilla of fossil and recent synapsids and the problem of the septomaxilla of monotremes and armadillos. Zoological Journal of Linnean Society. 98:203-228.
http://wn.com/Episode_15_The_Septomaxilla_Bone
In this video, I describe my favorite bone, the septomaxilla found in just a handful of fossil and living mammals.
References:
Video clips from:
Witmer Lab: https://youtu.be/W6oMzrCP9us
DigiMorph: http://digimorph.org/specimens/Morganucodon_oehleri/
DigiMorph: http://digimorph.org/specimens/Obdurodon_dicksoni/
Images of fossils from:
Bi et al. 2014. Three new Jurassic euharamiyidan species reinforce early divergence of mammals. Nature.
Hu et al. 2010. New basal eutherian mammal from the Early Cretaceoyus Jehol biota, Liaoning, China. Proceedings of the Royal Society B. 277:229-236.
Krause et al. 2014. Craniofacial morphology of Vintan sertichi (Mammalia, Gongwanatheria) from the late Cretaceous of Madagascar. Journal of Vertebrate Paleontology 34(6):14-109.
Lou et al. 2001. A new mammaliaform from the Early Jurassic and Evolution of Mammalian characteristics. Science 292:1532-1540.
Jinling Li et al. 2001. A new family of primitive mammal from the Mesozoic of western Lianing, China. Chinese Science Bulletin 46(9):782-785.
Musser, A.M. and Archer, M. 1998. New information about the skull and dentary of the Miocene playtypus Obdurodon dicksoni, and a discussion of ornithorhynchid relationships. Phil. Trans. Royal Society B. 1063-1079.
Rougier et al. 2014. A new species of Docodon (Mammaliaformes: Docodonta) from the Upper Jurassic Morison Formationand a reassessment of selected craniodental characters in basal mammaliaformes. Journal of Mammalian Evolution.
Sidor, C.A. 2003. The naris and palate of Lycaenodon longiceps (Therapsida: Biarmosuchia), with comments on their Early Evolution in the therapsida. Journal of Paleontology 77(5):977-984.
Wible et al. 1990. The septomaxilla of fossil and recent synapsids and the problem of the septomaxilla of monotremes and armadillos. Zoological Journal of Linnean Society. 98:203-228.
- published: 21 Apr 2015
- views: 2
(63A379) Sensitivity modelled sliding erosion rates to non-steady basal hydraulic conditions
- Order: Reorder
- Duration: 1:31
- Updated: 26 Jun 2012
Flavien Beaud, Gwenn Flowers
Sliding at the base of glaciers is strongly correlated with subglacial water pressure on seasonal and shorter timescales, and is acknowledged to be one of the main controls on glacial erosion. For glaciers in a warming climate, increasing rates of surface meltwater production and delivery to the bed will drive changes in the subglacial hydraulic system and its properties. It has been suggested that glacial erosion rates are higher during phases of glacier retreat than advance, possibly because of the amplified melt-water production during warmer periods. Numerical studies of long-term glacier change, such as glacier reconstruction or landscape evolution, often neglect or largely simplify their formulation of subglacial hydrology out of computational necessity.
This study seeks to answer two questions: (1) How do sub-seasonal variations in basal hydrology affect the spatio-temporal patterns of sliding and erosion? (2) How might these patterns differ for advancing and retreating glaciers? We employ a two-dimensional higher-order flow-band model of ice dynamics, coupled via a Coulomb friction law to a model of subglacial hydrology that integrates distributed ("slow") and channelized ("fast") drainage. To characterize the system sensitivity to sub-seasonal forcing, we drive the model with diurnal to monthly fluctuations in melt-water input. To investigate the differences between advance and retreat cycles, we vary the spatial distribution of the water input and the glacier geometry. With these forcings we further investigate the influence of ice thickness and of the relative efficiency of distributed and channelized drainage systems. The resulting spatio-temporal patterns of basal slip and erosion are calculated by integrating their instantaneous rates over the duration of the simulations. These patterns are then compared with those obtained with the formulations of hydrology and sliding more commonly used for long-term glacier modelling. This study is a first step in assessing what degree of model complexity is warranted for simulation of sliding and erosion over long time scales.
http://wn.com/(63A379)_Sensitivity_modelled_sliding_erosion_rates_to_non-steady_basal_hydraulic_conditions
Flavien Beaud, Gwenn Flowers
Sliding at the base of glaciers is strongly correlated with subglacial water pressure on seasonal and shorter timescales, and is acknowledged to be one of the main controls on glacial erosion. For glaciers in a warming climate, increasing rates of surface meltwater production and delivery to the bed will drive changes in the subglacial hydraulic system and its properties. It has been suggested that glacial erosion rates are higher during phases of glacier retreat than advance, possibly because of the amplified melt-water production during warmer periods. Numerical studies of long-term glacier change, such as glacier reconstruction or landscape evolution, often neglect or largely simplify their formulation of subglacial hydrology out of computational necessity.
This study seeks to answer two questions: (1) How do sub-seasonal variations in basal hydrology affect the spatio-temporal patterns of sliding and erosion? (2) How might these patterns differ for advancing and retreating glaciers? We employ a two-dimensional higher-order flow-band model of ice dynamics, coupled via a Coulomb friction law to a model of subglacial hydrology that integrates distributed ("slow") and channelized ("fast") drainage. To characterize the system sensitivity to sub-seasonal forcing, we drive the model with diurnal to monthly fluctuations in melt-water input. To investigate the differences between advance and retreat cycles, we vary the spatial distribution of the water input and the glacier geometry. With these forcings we further investigate the influence of ice thickness and of the relative efficiency of distributed and channelized drainage systems. The resulting spatio-temporal patterns of basal slip and erosion are calculated by integrating their instantaneous rates over the duration of the simulations. These patterns are then compared with those obtained with the formulations of hydrology and sliding more commonly used for long-term glacier modelling. This study is a first step in assessing what degree of model complexity is warranted for simulation of sliding and erosion over long time scales.
- published: 26 Jun 2012
- views: 513
Ubiquity of wing-assisted incline running
A phylogenetic series of birds performing WAIR covering one of the most basal clades (Tinamous) to the most derived (Passerines). Shown are Elegant Crested T...
http://wn.com/Ubiquity_of_wing-assisted_incline_running
A phylogenetic series of birds performing WAIR covering one of the most basal clades (Tinamous) to the most derived (Passerines). Shown are Elegant Crested T...
- published: 21 May 2008
- views: 4378
- author: flightlab
The Amborella trichopoda genome generating an evolutionary reference for plant biology Dr.Joshua Der
The origin and early diversification of flowering plants (angiosperms) had profound impacts on Earth's biota, providing the raw genetic material from which m...
http://wn.com/The_Amborella_trichopoda_genome_generating_an_evolutionary_reference_for_plant_biology_Dr.Joshua_Der
The origin and early diversification of flowering plants (angiosperms) had profound impacts on Earth's biota, providing the raw genetic material from which m...
- published: 05 Mar 2013
- views: 886
- author: OpGenInc
NEURO.tv Episode 10 - Parkinson's disease and the basal ganglia.
- Order: Reorder
- Duration: 21:58
- Updated: 28 Aug 2014
- author: Jean-Francois Gariépy
What are the brain changes that cause Parkinson's disease? In this special episode, Steven Miller traveled to Japan to discuss the current research on this s...
http://wn.com/NEURO.tv_Episode_10_-_Parkinson's_disease_and_the_basal_ganglia.
What are the brain changes that cause Parkinson's disease? In this special episode, Steven Miller traveled to Japan to discuss the current research on this s...
- published: 12 Jul 2014
- views: 463
- author: Jean-Francois Gariépy
Group 12: Cerebellum, Basal Ganglia, and Related Motor Movements
- Order: Reorder
- Duration: 10:39
- Updated: 28 Nov 2013
http://wn.com/Group_12_Cerebellum,_Basal_Ganglia,_and_Related_Motor_Movements
- published: 28 Nov 2013
- views: 34
Evolution of manus anatomy in Proboscidea (s3)
- Order: Reorder
- Duration: 1:06
- Updated: 27 Jun 2012
- author: Stefano Di Criscio
Evolution of manus anatomy in Proboscidea - Movie S3 Evolution of manus anatomy in Proboscidea. Rotating movies of 3D forefoot anatomy in representative taxa...
http://wn.com/Evolution_of_manus_anatomy_in_Proboscidea_(s3)
Evolution of manus anatomy in Proboscidea - Movie S3 Evolution of manus anatomy in Proboscidea. Rotating movies of 3D forefoot anatomy in representative taxa...
- published: 26 Dec 2011
- views: 282
- author: Stefano Di Criscio
Eco-evolutionary emergence of a trophic network from a population of photo-autotrophs
- Order: Reorder
- Duration: 0:29
- Updated: 02 Feb 2015
Dots: Species
Size of dots: Biomass of each species
Color/height: Predation strategy (green/bottom = pure autotrophs, orange/top = pure grazers, in between = a little bit of both)
I ran a model of ecological and evolutionary dynamics in which species are competing for a basal inorganic ressource and grazing each other (depending on their size, big lads eating small lads).
I started the system with only one one small species of autotrophs (i.e. using only inorganic ressources and light as energy source) and ended up with a complex trophic system diverse both in size and predation strategy.
The only thing left to do is to leave the computer and to look the Nature to see if the actual trophic network look in any way like this one !
http://wn.com/Eco-evolutionary_emergence_of_a_trophic_network_from_a_population_of_photo-autotrophs
Dots: Species
Size of dots: Biomass of each species
Color/height: Predation strategy (green/bottom = pure autotrophs, orange/top = pure grazers, in between = a little bit of both)
I ran a model of ecological and evolutionary dynamics in which species are competing for a basal inorganic ressource and grazing each other (depending on their size, big lads eating small lads).
I started the system with only one one small species of autotrophs (i.e. using only inorganic ressources and light as energy source) and ended up with a complex trophic system diverse both in size and predation strategy.
The only thing left to do is to leave the computer and to look the Nature to see if the actual trophic network look in any way like this one !
- published: 02 Feb 2015
- views: 2
Evolution of Mind and Brain
- Order: Reorder
- Duration: 64:27
- Updated: 23 Aug 2014
- author: The University of Arizona
Dr. Anna Dornhaus is Assistant Professor, Ecology and Evolutionary Biology at the University of Arizona. Her lecture was given on March 9, 2010, as part of t...
http://wn.com/Evolution_of_Mind_and_Brain
Dr. Anna Dornhaus is Assistant Professor, Ecology and Evolutionary Biology at the University of Arizona. Her lecture was given on March 9, 2010, as part of t...
- published: 17 Mar 2010
- views: 41663
- author: The University of Arizona
Root Chakra vibrational Balancing + Binaural
- Order: Reorder
- Duration: 10:28
- Updated: 04 Sep 2014
- author: ॐaSoundworkerΞ √ Ω L U T ↑ ☼N ॐ
ॐ ▻ FACEBOOK PAGE ▻ http://www.facebook.com/soundworkers ☯ ➠ FACEBOOK PERSONAL ➠ http://www.facebook.com/bardarosax ॐ ▻OFFICIAL WEBSITE ▻ http://www.intentio...
http://wn.com/Root_Chakra_vibrational_Balancing_+_Binaural
ॐ ▻ FACEBOOK PAGE ▻ http://www.facebook.com/soundworkers ☯ ➠ FACEBOOK PERSONAL ➠ http://www.facebook.com/bardarosax ॐ ▻OFFICIAL WEBSITE ▻ http://www.intentio...
- published: 16 Nov 2012
- views: 51668
- author: ॐaSoundworkerΞ √ Ω L U T ↑ ☼N ॐ
Posture and locomotion evolution in Neornithes (and clade Archosauria) (video sv1)
- Order: Reorder
- Duration: 0:48
- Updated: 07 Dec 2013
- author: Stefano Di Criscio
Visualization of 3D modelling approach for extinct animal body dimensions. Reconstruction (flesh and air spaces) and iteration (minimum, maximum masses) meth...
http://wn.com/Posture_and_locomotion_evolution_in_Neornithes_(and_clade_Archosauria)_(video_sv1)
Visualization of 3D modelling approach for extinct animal body dimensions. Reconstruction (flesh and air spaces) and iteration (minimum, maximum masses) meth...
- published: 25 Apr 2013
- views: 198
- author: Stefano Di Criscio
Evolution - Skin (National Geographic)
- Order: Reorder
- Duration: 45:26
- Updated: 06 Sep 2014
- author: National Geographic Evolution
Evolution Skin National Geographic Evolution HD (National Geographic) Documentary Evolution National Geographic Skin HD (National Geographic) Documentary Evolution HD (National Geographic)...
http://wn.com/Evolution_-_Skin_(National_Geographic)
Evolution Skin National Geographic Evolution HD (National Geographic) Documentary Evolution National Geographic Skin HD (National Geographic) Documentary Evolution HD (National Geographic)...
- published: 06 Sep 2014
- author: National Geographic Evolution
![Prehistoric Origins of Birds [BEYOND DINOSAURS 2015]](http://web.archive.org./web/20150615194946im_/http://i.ytimg.com/vi/WKXgbCaRjn4/0.jpg "Prehistoric Origins of Birds [BEYOND DINOSAURS 2015]")
Prehistoric Origins of Birds [BEYOND DINOSAURS 2015]
- Order: Reorder
- Duration: 70:23
- Updated: 16 May 2015
The origin of birds refers to the initial stages in the evolution of birds. The scientific consensus is that birds are a group of theropod dinosaurs that evolved during the Mesozoic Era.
A close relationship between birds and dinosaurs was first proposed in the nineteenth century after the discovery of the primitive bird Archaeopteryx in Germany. Birds share many unique skeletal features with dinosaurs. Moreover, fossils of more than twenty species of dinosaur have been collected with preserved feathers. There are even very small dinosaurs, such as Microraptor and Anchiornis, which have long, vaned, arm and leg feathers forming wings. The Jurassic basal avialan Pedopenna also shows these long foot feathers. Witmer (2009) has concluded that this evidence is sufficient to demonstrate that avian evolution went through a four-winged stage.
Fossil evidence also demonstrates that birds and dinosaurs shared features such as hollow, pneumatized bones, gastroliths in the digestive system, nest-building and brooding behaviors. The ground-breaking discovery of fossilized Tyrannosaurus rex soft tissue allowed a molecular comparison of cellular anatomy and protein sequencing of collagen tissue, both of which demonstrated that T. rex and birds are more closely related to each other than either is to Alligator. A second molecular study robustly supported the relationship of birds to dinosaurs, though it did not place birds within Theropoda, as expected. This study utilized eight additional collagen sequences extracted from a femur of Brachylophosaurus canadensis, a hadrosaur. A study comparing juvenile and adult archosaur skulls concluded that birds derived from dinosaurs by neoteny.
The origin of birds has historically been a contentious topic within evolutionary biology. However, only a few scientists still debate the dinosaurian origin of birds, suggesting descent from other types of archosaurian reptiles. Among the consensus that supports dinosaurian ancestry, the exact sequence of evolutionary events that gave rise to the early birds within maniraptoran theropods is hotly disputed. The origin of bird flight is a separate but related question for which there are also several proposed answers.
http://wn.com/Prehistoric_Origins_of_Birds_BEYOND_DINOSAURS_2015_
The origin of birds refers to the initial stages in the evolution of birds. The scientific consensus is that birds are a group of theropod dinosaurs that evolved during the Mesozoic Era.
A close relationship between birds and dinosaurs was first proposed in the nineteenth century after the discovery of the primitive bird Archaeopteryx in Germany. Birds share many unique skeletal features with dinosaurs. Moreover, fossils of more than twenty species of dinosaur have been collected with preserved feathers. There are even very small dinosaurs, such as Microraptor and Anchiornis, which have long, vaned, arm and leg feathers forming wings. The Jurassic basal avialan Pedopenna also shows these long foot feathers. Witmer (2009) has concluded that this evidence is sufficient to demonstrate that avian evolution went through a four-winged stage.
Fossil evidence also demonstrates that birds and dinosaurs shared features such as hollow, pneumatized bones, gastroliths in the digestive system, nest-building and brooding behaviors. The ground-breaking discovery of fossilized Tyrannosaurus rex soft tissue allowed a molecular comparison of cellular anatomy and protein sequencing of collagen tissue, both of which demonstrated that T. rex and birds are more closely related to each other than either is to Alligator. A second molecular study robustly supported the relationship of birds to dinosaurs, though it did not place birds within Theropoda, as expected. This study utilized eight additional collagen sequences extracted from a femur of Brachylophosaurus canadensis, a hadrosaur. A study comparing juvenile and adult archosaur skulls concluded that birds derived from dinosaurs by neoteny.
The origin of birds has historically been a contentious topic within evolutionary biology. However, only a few scientists still debate the dinosaurian origin of birds, suggesting descent from other types of archosaurian reptiles. Among the consensus that supports dinosaurian ancestry, the exact sequence of evolutionary events that gave rise to the early birds within maniraptoran theropods is hotly disputed. The origin of bird flight is a separate but related question for which there are also several proposed answers.
- published: 16 May 2015
- views: 5
Brain Disappoints Evolutionary Thoughts
- Order: Reorder
- Duration: 2:05
- Updated: 18 Mar 2014
- author: Dave Flang
PANDAS is an abbreviation for Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infections. This diagnosis is used to describe a ...
http://wn.com/Brain_Disappoints_Evolutionary_Thoughts
PANDAS is an abbreviation for Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infections. This diagnosis is used to describe a ...
- published: 02 Oct 2010
- views: 2713
- author: Dave Flang
The Brain
- Order: Reorder
- Duration: 13:56
- Updated: 06 Mar 2014
The Brain: Structure and Function
In this video Paul Andersen explains the structures and functions of seventeen major parts of the brain. He begins with a quick discussion of brain evolution and ends with a review of the major parts presented inside the brainstem, cerebellum, thalamus, and cerebrum.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
Angelo.romano. SVG Drawing Representing a Number of Sports Icons: Ice Hockey, Athletcs, Basketball and Football (soccer), October 2, 2007. self-made with Inkscape, starting from a number of existing SVG drawings taken from the Wikimedia Commons (namely, Image:Basketball ball.svg, Image:Soccer ball.svg and vectorized versions of Image:Olympic pictogram Ice hockey.png and Image:Olympic pictogram Athletics.png. http://commons.wikimedia.org/wiki/File:All_sports_drawing.svg.
Bradley, M M, and P J Lang. "Measuring Emotion: The Self-Assessment Manikin and the Semantic Differential." Journal of Behavior Therapy and Experimental Psychiatry 25, no. 1 (March 1994): 49--59.
caustic, lunar. Approximately 6 Weeks from Conception, I.e. 8 Weeks from LMP. Shot with 105 Mm Micro-NIKKOR Lens with 2 off Camera SB-800's. Specimen Is Submerged in Alcohol. This Is a Spontaneous (ie. Not a Termination) Abortion. It Was Extruded Intact with the Gestational Sac Surrounded by Developing Placental Tissue and Decidual Tissue. This Was Carefully Opened to Avoid Damaging the Embryo., January 23, 2009. Embryo. http://commons.wikimedia.org/wiki/File:Human_Embryo_-_Approximately_8_weeks_estimated_gestational_age.jpg.
College, OpenStax. Illustration from Anatomy & Physiology, Connexions Web Site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013., [object HTMLTableCellElement]. Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013. http://commons.wikimedia.org/wiki/File:1810_Major_Pituitary_Hormones.jpg.
Dobschütz, Sigismund von. Deutsch: Welpe, May 27, 2011. Own work. http://commons.wikimedia.org/wiki/File:Welpe_2011.JPG.
"File:1421 Sensory Homunculus.jpg." Wikipedia, the Free Encyclopedia. Accessed February 19, 2014. http://en.wikipedia.org/wiki/File:1421_Sensory_Homunculus.jpg.
"File:Animal Diversity.png." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Animal_diversity.png.
"File:Basal Ganglia Circuits.svg." Wikipedia, the Free Encyclopedia, January 27, 2014. http://en.wikipedia.org/w/index.php?title=File:Basal_ganglia_circuits.svg&oldid;=469762706.
"File:Bilaterian-Plan.svg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Bilaterian-plan.svg.
"File:Corpus Callosum.png." Wikipedia, the Free Encyclopedia. Accessed February 19, 2014. http://en.wikipedia.org/wiki/File:Corpus_callosum.png.
"File:EmbryonicBrain.svg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:EmbryonicBrain.svg.
"File:Lobes of the Brain NL.svg." Wikipedia, the Free Encyclopedia. Accessed February 19, 2014. http://en.wikipedia.org/wiki/File:Lobes_of_the_brain_NL.svg.
"File:Skull and Brain Normal Human.svg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Skull_and_brain_normal_human.svg.
"File:Tiburón.jpg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Tibur%C3%B3n.jpg.
GerryShaw. English: Cortical Neuron Stained with Antibody to Neurofilament Subunit NF-L in Green. In Red Are Neuronal Stem Cells Stained with Antibody to Alpha-Internexin. Image Created Using Antibodies from EnCor Biotechnology Inc., February 4, 2000. Own work. http://commons.wikimedia.org/wiki/File:Neuron_in_tissue_culture.jpg.
Government, U. S. The Seal of the President of the United States. The Blazon Is Defined in Executive Order 10860 As:, [object HTMLTableCellElement]. Extracted from PDF version of Federal Assistance for Impacted Communities guide, archived here, with some small cleanups. http://commons.wikimedia.org/wiki/File:US-President-Seal.svg.
Griffiths, Si. English: Brick Wall, March 12, 2005. Own work. http://commons.wikimedia.org/wiki/File:Brick_Wall.jpg.
Hagens, Wouter. English: Kitten about 2 Months Old, December 3, 2013. Own work. http://commons.wikimedia.org/wiki/File:20131203_kitten_B.jpg.
Häggström, Mikael. English: Organ Adapted for Use in Häggström Diagrams, January 16, 2008. Image:Gray970.png (Public domain license). http://commons.wikimedia.org/wiki/File:Heart_and_lung.gif.
illustrator, Patrick J. Lynch, medical. Brain Human Sagittal Section, December 23, 2006. Patrick J. Lynch, medical illustrator.
http://wn.com/The_Brain
The Brain: Structure and Function
In this video Paul Andersen explains the structures and functions of seventeen major parts of the brain. He begins with a quick discussion of brain evolution and ends with a review of the major parts presented inside the brainstem, cerebellum, thalamus, and cerebrum.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
Angelo.romano. SVG Drawing Representing a Number of Sports Icons: Ice Hockey, Athletcs, Basketball and Football (soccer), October 2, 2007. self-made with Inkscape, starting from a number of existing SVG drawings taken from the Wikimedia Commons (namely, Image:Basketball ball.svg, Image:Soccer ball.svg and vectorized versions of Image:Olympic pictogram Ice hockey.png and Image:Olympic pictogram Athletics.png. http://commons.wikimedia.org/wiki/File:All_sports_drawing.svg.
Bradley, M M, and P J Lang. "Measuring Emotion: The Self-Assessment Manikin and the Semantic Differential." Journal of Behavior Therapy and Experimental Psychiatry 25, no. 1 (March 1994): 49--59.
caustic, lunar. Approximately 6 Weeks from Conception, I.e. 8 Weeks from LMP. Shot with 105 Mm Micro-NIKKOR Lens with 2 off Camera SB-800's. Specimen Is Submerged in Alcohol. This Is a Spontaneous (ie. Not a Termination) Abortion. It Was Extruded Intact with the Gestational Sac Surrounded by Developing Placental Tissue and Decidual Tissue. This Was Carefully Opened to Avoid Damaging the Embryo., January 23, 2009. Embryo. http://commons.wikimedia.org/wiki/File:Human_Embryo_-_Approximately_8_weeks_estimated_gestational_age.jpg.
College, OpenStax. Illustration from Anatomy & Physiology, Connexions Web Site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013., [object HTMLTableCellElement]. Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013. http://commons.wikimedia.org/wiki/File:1810_Major_Pituitary_Hormones.jpg.
Dobschütz, Sigismund von. Deutsch: Welpe, May 27, 2011. Own work. http://commons.wikimedia.org/wiki/File:Welpe_2011.JPG.
"File:1421 Sensory Homunculus.jpg." Wikipedia, the Free Encyclopedia. Accessed February 19, 2014. http://en.wikipedia.org/wiki/File:1421_Sensory_Homunculus.jpg.
"File:Animal Diversity.png." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Animal_diversity.png.
"File:Basal Ganglia Circuits.svg." Wikipedia, the Free Encyclopedia, January 27, 2014. http://en.wikipedia.org/w/index.php?title=File:Basal_ganglia_circuits.svg&oldid;=469762706.
"File:Bilaterian-Plan.svg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Bilaterian-plan.svg.
"File:Corpus Callosum.png." Wikipedia, the Free Encyclopedia. Accessed February 19, 2014. http://en.wikipedia.org/wiki/File:Corpus_callosum.png.
"File:EmbryonicBrain.svg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:EmbryonicBrain.svg.
"File:Lobes of the Brain NL.svg." Wikipedia, the Free Encyclopedia. Accessed February 19, 2014. http://en.wikipedia.org/wiki/File:Lobes_of_the_brain_NL.svg.
"File:Skull and Brain Normal Human.svg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Skull_and_brain_normal_human.svg.
"File:Tiburón.jpg." Wikipedia, the Free Encyclopedia. Accessed February 18, 2014. http://en.wikipedia.org/wiki/File:Tibur%C3%B3n.jpg.
GerryShaw. English: Cortical Neuron Stained with Antibody to Neurofilament Subunit NF-L in Green. In Red Are Neuronal Stem Cells Stained with Antibody to Alpha-Internexin. Image Created Using Antibodies from EnCor Biotechnology Inc., February 4, 2000. Own work. http://commons.wikimedia.org/wiki/File:Neuron_in_tissue_culture.jpg.
Government, U. S. The Seal of the President of the United States. The Blazon Is Defined in Executive Order 10860 As:, [object HTMLTableCellElement]. Extracted from PDF version of Federal Assistance for Impacted Communities guide, archived here, with some small cleanups. http://commons.wikimedia.org/wiki/File:US-President-Seal.svg.
Griffiths, Si. English: Brick Wall, March 12, 2005. Own work. http://commons.wikimedia.org/wiki/File:Brick_Wall.jpg.
Hagens, Wouter. English: Kitten about 2 Months Old, December 3, 2013. Own work. http://commons.wikimedia.org/wiki/File:20131203_kitten_B.jpg.
Häggström, Mikael. English: Organ Adapted for Use in Häggström Diagrams, January 16, 2008. Image:Gray970.png (Public domain license). http://commons.wikimedia.org/wiki/File:Heart_and_lung.gif.
illustrator, Patrick J. Lynch, medical. Brain Human Sagittal Section, December 23, 2006. Patrick J. Lynch, medical illustrator.
- published: 06 Mar 2014
- views: 324077
CT Chronic Basal Ganglia +Anatomy DISCUSSION
Radiologist discusses CT of Chronic Basal Ganglia Infarcts +Anatomy.
http://wn.com/CT_Chronic_Basal_Ganglia_+Anatomy_DISCUSSION
Radiologist discusses CT of Chronic Basal Ganglia Infarcts +Anatomy.
- published: 01 Jun 2013
- views: 67
- author: rdavidm1
The Faceless - Accelerated Evolution
- Order: Reorder
- Duration: 4:40
- Updated: 24 Jul 2013
- author: SumerianRecords
Lyrics: An origin wreathed in darkness Generated from the primordial storm Thought is awakened in animalian form Phenomenon breathes to pull forth infinity A...
http://wn.com/The_Faceless_-_Accelerated_Evolution
Lyrics: An origin wreathed in darkness Generated from the primordial storm Thought is awakened in animalian form Phenomenon breathes to pull forth infinity A...
- published: 03 Sep 2012
- views: 49759
- author: SumerianRecords
-
Striatal Motor Cortex (Basal Ganglia) and Pathology
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This video tries to build up the striatal motor cortex from the ground up in a way that helps understand why it's wired the way it is. Mentions Parkinson, Hu... -
Advances and Challenges in the Management of Basal Cell Carcinoma - Dr. Aleksander Sekulic
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Can we exploit the basal ganglia machine learning tricks to cure human brain disorders?
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This talk in Hebrew is an IBM Research - Haifa seminar presented on December 3, 2012 by Professor Hagai Bergman of the Hebrew University -- Hadassah Medical ... -
Eric Wieschaus (Princeton) Part 2: Stability of Morphogen Gradients & Movement of Molecules
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Eric Wieschaus (Princeton) Part 3: Evolution of Bicoid-based Patterning in the Diptera
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swearing and slang in language ft. S. Fry (audio-only)
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"Uses and Abuses" 3 of 5 (audio-only as video gets blocked). background clip: http://www.youtube.com/watch?v=VEIJJXnhy1U http://www.youtube.com/watch?v=EBR_c... -
JSC 2014 2015 Science Lecture 2 Molecular Biology, Evolutionary Taxonomy, and Phylogenetic Nomen
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Exploring Human Evolution and Deciphering the Human Genome
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Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]
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The possibility that dinosaurs were the ancestors of birds was first suggested in 1868 by Thomas Henry Huxley. After the work of Gerhard Heilmann in the early 20th century, the theory of birds as dinosaur descendants was abandoned in favor of the idea of their being descendants of generalized thecodonts, with the key piece of evidence being the supposed lack of clavicles in dinosaurs. However, as later discoveries showed, clavicles (or a single fused wishbone, which derived from separate clavicles) were not actually absent; they had been found as early as 1924 in Oviraptor, but misidentified as an interclavicle. In the 1970s, John Ostrom revi -
Insulin Multiple Daily Injection Therapy for Type 1 Diabetics
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Evolution teaches protein function prediction
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Molecular Evolution-2
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Lecture series on Molecular Evolution, by Dr. Felix Bast, Central University of Punjab, India. -
Virus induced cancer and the cancer field
Virus induced cancer and the cancer fieldVirus induced cancer and the cancer field
According to the World Health Organization (WHO), about 15% of human cancers are caused by viruses The basic premises of this presentation are: 1. Cancer is ... -
Pastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino Hol
Pastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino HolPastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino Hol
The Answers In Genesis website has a lengthy article written by M. Aaron on November 26, 2014. Only a small part of the research article is quoted below: “Little baraminological research has been conducted on fossil groups, and even less research has considered dinosaurs. In this study, I analyzed a theropod dinosaur group, Tyrannosauroidea, through the use of statistical baraminology. Four cladistic datasets were reanalyzed through baraminic distance correlation (BDC) and multidimensional scaling (MDS). Because many of the supposed intermediary forms are poorly known, they were excluded from the four analyses. In order to further test the ba -
How Great is Our God - Laminin - Louie Giglio Full Movie
How Great is Our God - Laminin - Louie Giglio Full MovieHow Great is Our God - Laminin - Louie Giglio Full Movie
"For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principaliti... -
Emerging Cerebellar Tractography - Dr Re - FNNDSC Talk
Emerging Cerebellar Tractography - Dr Re - FNNDSC TalkEmerging Cerebellar Tractography - Dr Re - FNNDSC Talk
Purpose: To describe the evolution of the cerebellar pathways of the superior (SCP), middle (MCP), and inferior peduncles (ICP) in developing human subjects ... -
Planet of the Ichthyosaurs! This is Genesis Week Episode 6 season 4 with Ian Juby aka Wazooloo
Planet of the Ichthyosaurs! This is Genesis Week Episode 6 season 4 with Ian Juby aka WazoolooPlanet of the Ichthyosaurs! This is Genesis Week Episode 6 season 4 with Ian Juby aka Wazooloo
http://christianima.com http://genesisweek.com In this episode 6 of season 4: Formation of a planet? And Ichthyosaur ancestor? As well as a large mailbag. This is Genesis Week. Random References: Possible planet formation in the young, low-mass, multiple stellar system GG Tau A Dutrey, et. al., Nature, 29 October 2014 doi:10.1038/nature13822 http://www.nature.com/nature/journal/v514/n7524/full/nature13822.html Planet formation captured in photo http://www.bbc.com/news/science-environment-29932609 The CNN video said "This image shows a planet forming 450 light years away" http://www.cnn.com/video/data/2.0/video/tech/2014/11/07/ori -
Gustavo Caetano-Anolles: The Phylogenomic Roots of Modern Biochemistry
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Dr Gustavo Caetano-Anolles' lecture at the Molecular Frontiers Symposium at the Royal Swedish Academy of Sciences in Stockholm, Sweden, May 2011. The topic o... -
Integrative Biology 131 - Lecture 28: Motor Pathways and...
Integrative Biology 131 - Lecture 28: Motor Pathways and...Integrative Biology 131 - Lecture 28: Motor Pathways and...
Integrative Biology 131: General Human Anatomy. Fall 2005. Professor Marian Diamond. The functional anatomy of the human body as revealed by gross and micros... -
Developmental contributions to motor skill learning: Effects of musical training.
Developmental contributions to motor skill learning: Effects of musical training.Developmental contributions to motor skill learning: Effects of musical training.
By: Virginia Penhune, Dept of Psychology, Concordia University, Montreal, Canada - Date: 2011-04-14 10:30:00 - Description: Talk organized by EVOCOG ( Rese...
Striatal Motor Cortex (Basal Ganglia) and Pathology
- Order: Reorder
- Duration: 28:21
- Updated: 16 Aug 2014
- author: mattpolasko
This video tries to build up the striatal motor cortex from the ground up in a way that helps understand why it's wired the way it is. Mentions Parkinson, Hu...
http://wn.com/Striatal_Motor_Cortex_(Basal_Ganglia)_and_Pathology
This video tries to build up the striatal motor cortex from the ground up in a way that helps understand why it's wired the way it is. Mentions Parkinson, Hu...
- published: 14 Apr 2013
- views: 217
- author: mattpolasko
Advances and Challenges in the Management of Basal Cell Carcinoma - Dr. Aleksander Sekulic
This webcast from the "Great Debates and Updates in Melanoma" conference features a comprehensive overview of the most significant advances in the treatment ...
http://wn.com/Advances_and_Challenges_in_the_Management_of_Basal_Cell_Carcinoma_-_Dr._Aleksander_Sekulic
This webcast from the "Great Debates and Updates in Melanoma" conference features a comprehensive overview of the most significant advances in the treatment ...
- published: 29 Apr 2013
- views: 184
- author: ImedexCME
Can we exploit the basal ganglia machine learning tricks to cure human brain disorders?
- Order: Reorder
- Duration: 58:48
- Updated: 18 Aug 2014
- author: IBM Research - Haifa
This talk in Hebrew is an IBM Research - Haifa seminar presented on December 3, 2012 by Professor Hagai Bergman of the Hebrew University -- Hadassah Medical ...
http://wn.com/Can_we_exploit_the_basal_ganglia_machine_learning_tricks_to_cure_human_brain_disorders?
This talk in Hebrew is an IBM Research - Haifa seminar presented on December 3, 2012 by Professor Hagai Bergman of the Hebrew University -- Hadassah Medical ...
- published: 11 Dec 2013
- views: 138
- author: IBM Research - Haifa
Eric Wieschaus (Princeton) Part 2: Stability of Morphogen Gradients & Movement of Molecules
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html In my second lecture I describe experiments using EGFP tagged Bicoid to follow B...
http://wn.com/Eric_Wieschaus_(Princeton)_Part_2_Stability_of_Morphogen_Gradients_&_Movement_of_Molecules
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html In my second lecture I describe experiments using EGFP tagged Bicoid to follow B...
- published: 27 Mar 2010
- views: 7595
- author: iBiology
Eric Wieschaus (Princeton) Part 3: Evolution of Bicoid-based Patterning in the Diptera
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html Although Bcd plays an essential role of Drosophila development, it is a recently...
http://wn.com/Eric_Wieschaus_(Princeton)_Part_3_Evolution_of_Bicoid-based_Patterning_in_the_Diptera
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html Although Bcd plays an essential role of Drosophila development, it is a recently...
- published: 27 Mar 2010
- views: 5922
- author: iBiology
swearing and slang in language ft. S. Fry (audio-only)
- Order: Reorder
- Duration: 58:55
- Updated: 23 Aug 2014
- author: Alistair Macdonald
"Uses and Abuses" 3 of 5 (audio-only as video gets blocked). background clip: http://www.youtube.com/watch?v=VEIJJXnhy1U http://www.youtube.com/watch?v=EBR_c...
http://wn.com/swearing_and_slang_in_language_ft._S._Fry_(audio-only)
"Uses and Abuses" 3 of 5 (audio-only as video gets blocked). background clip: http://www.youtube.com/watch?v=VEIJJXnhy1U http://www.youtube.com/watch?v=EBR_c...
- published: 13 Apr 2013
- views: 655
- author: Alistair Macdonald
JSC 2014 2015 Science Lecture 2 Molecular Biology, Evolutionary Taxonomy, and Phylogenetic Nomen
- Order: Reorder
- Duration: 49:30
- Updated: 26 Nov 2014
http://wn.com/JSC_2014_2015_Science_Lecture_2_Molecular_Biology,_Evolutionary_Taxonomy,_and_Phylogenetic_Nomen
- published: 26 Nov 2014
- views: 65
Exploring Human Evolution and Deciphering the Human Genome
- Order: Reorder
- Duration: 65:42
- Updated: 18 Aug 2014
- author: IBM Research - Haifa
This talk in Hebrew "Exploring Human Evolution and Deciphering the Human Genome Using Complete Individual Genome Sequences" is an IBM Research - Haifa semina...
http://wn.com/Exploring_Human_Evolution_and_Deciphering_the_Human_Genome
This talk in Hebrew "Exploring Human Evolution and Deciphering the Human Genome Using Complete Individual Genome Sequences" is an IBM Research - Haifa semina...
- published: 11 Dec 2013
- views: 171
- author: IBM Research - Haifa
![Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]](http://web.archive.org./web/20150615194946im_/http://i.ytimg.com/vi/Dtpgif_tF7Q/0.jpg "Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]")
Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]
- Order: Reorder
- Duration: 52:30
- Updated: 16 May 2015
The possibility that dinosaurs were the ancestors of birds was first suggested in 1868 by Thomas Henry Huxley. After the work of Gerhard Heilmann in the early 20th century, the theory of birds as dinosaur descendants was abandoned in favor of the idea of their being descendants of generalized thecodonts, with the key piece of evidence being the supposed lack of clavicles in dinosaurs. However, as later discoveries showed, clavicles (or a single fused wishbone, which derived from separate clavicles) were not actually absent; they had been found as early as 1924 in Oviraptor, but misidentified as an interclavicle. In the 1970s, John Ostrom revived the dinosaur–bird theory, which gained momentum in the coming decades with the advent of cladistic analysis, and a great increase in the discovery of small theropods and early birds. Of particular note have been the fossils of the Yixian Formation, where a variety of theropods and early birds have been found, often with feathers of some type. Birds share over a hundred distinct anatomical features with theropod dinosaurs, which are now generally accepted to have been their closest ancient relatives. They are most closely allied with maniraptoran coelurosaurs. A minority of scientists, most notably Alan Feduccia and Larry Martin, have proposed other evolutionary paths, including revised versions of Heilmann's basal archosaur proposal, or that maniraptoran theropods are the ancestors of birds but themselves are not dinosaurs, only convergent with dinosaurs.
Feathers are one of the most recognizable characteristics of modern birds, and a trait that was shared by all other dinosaur groups. Based on the current distribution of fossil evidence, it appears that feathers were an ancestral dinosaurian trait, though one that may have been selectively lost in some species. Direct fossil evidence of feathers or feather-like structures has been discovered in a diverse array of species in many non-avian dinosaur groups, both among saurischians and ornithischians. Simple, branched, feather-like structures are known from heterodontosaurids, primitive neornithischians and theropods, and primitive ceratopsians. Evidence for true, vaned feathers similar to the flight feathers of modern birds has been found only in the theropod subgroup Maniraptora, which includes oviraptorosaurs, troodontids, dromaeosaurids, and birds. Feather-like structures known as pycnofibres have also been found in pterosaurs, suggesting the possibility that feather-like filaments may have been common in the bird lineage and evolved before the appearance of dinosaurs themselves.
http://wn.com/Dinosaurs_Are_Not_Extinct_BEYOND_DINOSAURS_2015_
The possibility that dinosaurs were the ancestors of birds was first suggested in 1868 by Thomas Henry Huxley. After the work of Gerhard Heilmann in the early 20th century, the theory of birds as dinosaur descendants was abandoned in favor of the idea of their being descendants of generalized thecodonts, with the key piece of evidence being the supposed lack of clavicles in dinosaurs. However, as later discoveries showed, clavicles (or a single fused wishbone, which derived from separate clavicles) were not actually absent; they had been found as early as 1924 in Oviraptor, but misidentified as an interclavicle. In the 1970s, John Ostrom revived the dinosaur–bird theory, which gained momentum in the coming decades with the advent of cladistic analysis, and a great increase in the discovery of small theropods and early birds. Of particular note have been the fossils of the Yixian Formation, where a variety of theropods and early birds have been found, often with feathers of some type. Birds share over a hundred distinct anatomical features with theropod dinosaurs, which are now generally accepted to have been their closest ancient relatives. They are most closely allied with maniraptoran coelurosaurs. A minority of scientists, most notably Alan Feduccia and Larry Martin, have proposed other evolutionary paths, including revised versions of Heilmann's basal archosaur proposal, or that maniraptoran theropods are the ancestors of birds but themselves are not dinosaurs, only convergent with dinosaurs.
Feathers are one of the most recognizable characteristics of modern birds, and a trait that was shared by all other dinosaur groups. Based on the current distribution of fossil evidence, it appears that feathers were an ancestral dinosaurian trait, though one that may have been selectively lost in some species. Direct fossil evidence of feathers or feather-like structures has been discovered in a diverse array of species in many non-avian dinosaur groups, both among saurischians and ornithischians. Simple, branched, feather-like structures are known from heterodontosaurids, primitive neornithischians and theropods, and primitive ceratopsians. Evidence for true, vaned feathers similar to the flight feathers of modern birds has been found only in the theropod subgroup Maniraptora, which includes oviraptorosaurs, troodontids, dromaeosaurids, and birds. Feather-like structures known as pycnofibres have also been found in pterosaurs, suggesting the possibility that feather-like filaments may have been common in the bird lineage and evolved before the appearance of dinosaurs themselves.
- published: 16 May 2015
- views: 0
Insulin Multiple Daily Injection Therapy for Type 1 Diabetics
- Order: Reorder
- Duration: 22:35
- Updated: 05 Sep 2014
- author: SuperGadgetGuy
MDI Therapy for People with Diabetes Novolog for Bolus Lantus for basal Please check with your medical professionals if you have any questions.
http://wn.com/Insulin_Multiple_Daily_Injection_Therapy_for_Type_1_Diabetics
MDI Therapy for People with Diabetes Novolog for Bolus Lantus for basal Please check with your medical professionals if you have any questions.
- published: 29 Oct 2013
- views: 348
- author: SuperGadgetGuy
Evolution teaches protein function prediction
Burkhard Rost speaking at the 20th anniversary of Swiss-Prot in Fortaleza, Brazil. Swiss Institute of Bioinformatics.
http://wn.com/Evolution_teaches_protein_function_prediction
Burkhard Rost speaking at the 20th anniversary of Swiss-Prot in Fortaleza, Brazil. Swiss Institute of Bioinformatics.
- published: 14 May 2013
- views: 62
- author: Eric Jain
Molecular Evolution-2
- Order: Reorder
- Duration: 42:39
- Updated: 09 Oct 2013
- author: Felix Bast
Lecture series on Molecular Evolution, by Dr. Felix Bast, Central University of Punjab, India.
http://wn.com/Molecular_Evolution-2
Lecture series on Molecular Evolution, by Dr. Felix Bast, Central University of Punjab, India.
- published: 09 Oct 2013
- views: 43
- author: Felix Bast
Virus induced cancer and the cancer field
- Order: Reorder
- Duration: 22:31
- Updated: 13 Aug 2014
- author: Gershom Zajicek M.D,
According to the World Health Organization (WHO), about 15% of human cancers are caused by viruses The basic premises of this presentation are: 1. Cancer is ...
http://wn.com/Virus_induced_cancer_and_the_cancer_field
According to the World Health Organization (WHO), about 15% of human cancers are caused by viruses The basic premises of this presentation are: 1. Cancer is ...
- published: 16 Jul 2011
- views: 1858
- author: Gershom Zajicek M.D,
Pastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino Hol
- Order: Reorder
- Duration: 26:19
- Updated: 03 Dec 2014
The Answers In Genesis website has a lengthy article written by M. Aaron on November 26, 2014. Only a small part of the research article is quoted below:
“Little baraminological research has been conducted on fossil groups, and even less research has considered dinosaurs. In this study, I analyzed a theropod dinosaur group, Tyrannosauroidea, through the use of statistical baraminology. Four cladistic datasets were reanalyzed through baraminic distance correlation (BDC) and multidimensional scaling (MDS). Because many of the supposed intermediary forms are poorly known, they were excluded from the four analyses. In order to further test the baraminic status of Tyrannosauroidea, I performed another analysis of one of the datasets, encompassing more taxa, but with very few characters. Lastly, a subset of the Xu et al. (2012) dataset was analyzed in order to better understand the relationships among the “basal” tyrannosauroids.
“As a result of these analyses, I arrived at four conclusions. Firstly, there is strong positive BDC correlation and close MDS grouping within the family Tyrannosauridae. Secondly, there is a strong negative BDC correlation and visually distinct gap in the MDS between Tyrannosauridae and the more distant members of the superfamily Tyrannosauroidea and between Tyrannosauridae and non-tyrannosauroid theropod outgroup. Thirdly, there is fairly strong evidence of positive BDC correlation and MDS clustering between Tyrannosauridae, five close members of Tyrannosauroidea (Bistahieversor, Appalachiosaurus, Dryptosaurus, Raptorex, Xiongguanlong), and possibly with the more distant tyrannosauroid Eotyrannus.
“Fourthly, there is negative BDC correlation and a distinct visual MDS gap between the Tyrannosauridae with some close tyrannosauroids and the more distant tyrannosauroids and outgroup taxa. Based on these results, I determine that Tyrannosauridae is monobaraminic and, along with Bistahieversor,Appalachiosaurus, Dryptosaurus, Raptorex, Xiongguanlong, and possibly Eotyrannus, is holobaraminic with respect to other members of Tyrannosauroidea and all other dinosaurs. The position of Eotyrannus in the biological trajectory of this holobaramin suggests that tyrannosaurs may have originally had smaller skulls and longer arms in proportion to their bodies and three-fingered hands. Because many of the “basal” tyrannosauroids are poorly known, further discoveries of more complete specimens may place them within this holobaramin, or they may provide a link between Tyrannosauridae and other theropods.
“This article marks the first dinosaur holobaramin defined via statistical baraminology, and the results of this study suggest that the taxa Dinosauria, Saurischia, and Theropoda are polybaraminic.
“In order to determine the various original created kinds, creationists have begun to expand baraminological research to organisms only known through fossils. Previous studies have included fossil equids (Cavanaugh, Wood, and Wise 2003), archaeocetes (Mace and Wood 2005), hominids (Wood 2010), caseids (Aaron 2014), and Jurassic and Cretaceous Avialae (Garner, Wood, and Ross 2013). The criteria that have been used to determine the baraminic status of a fossil organism include morphology and stratigraphy (Cavanaugh, Wood, and Wise 2003).
“Conclusion
“After reviewing the BDC and MDS results from all five analyses, as well as relevant stratigraphic and paleobiogeographic data, I make the following conclusions: 1) Tyrannosauridae is a monobaramin; 2) Tyrannosauridae + Bistahieversor + Appalachiosaurus + Dryptosaurus + Raptorex + Xiongguanlong + Eotyrannus is holobaraminic with respect to more distant members of Tyrannosauroidea and all other dinosaurs; 3) The members of this new holobaramin form a trajectory in character space which may suggest a pattern for diversification in the pre-Flood world; 4) Tyrannosaurs may have originally had smaller skulls and larger arms in proportion to their bodies as well as three-fingered hands; 5) Dinosauria, Saurischia, and Theropoda are polybaraminic.
“It is possible that with further fossil discoveries, Eotyrannus may be found not to belong to this holobaramin, or intermediates may be found linking the more distant tyrannosauroids to the Tyrannosauridae. Thus, caution must be used with the results and implications of this analysis, as it should with all baraminological studies of fossil taxa. It is the hope of the author that this initial study of a dinosaur family through the use of statistical baraminology will be followed by similar analyses of other dinosaur taxa.”
We applaud Dr. Aaron’s research. But, not a single evidence of evolution exists among the hundreds of types of dinosaurs. All dinosaurs were sophisticated and highly specialized for survival. Let us give all glory to God who made those wonderful dinosaurs for us all to enjoy and to amaze.
http://wn.com/Pastor_Chui_A_Statistical_Baraminological_Analysis_of_Tyrannosauriodia_Yielding_the_First_Dino_Hol
The Answers In Genesis website has a lengthy article written by M. Aaron on November 26, 2014. Only a small part of the research article is quoted below:
“Little baraminological research has been conducted on fossil groups, and even less research has considered dinosaurs. In this study, I analyzed a theropod dinosaur group, Tyrannosauroidea, through the use of statistical baraminology. Four cladistic datasets were reanalyzed through baraminic distance correlation (BDC) and multidimensional scaling (MDS). Because many of the supposed intermediary forms are poorly known, they were excluded from the four analyses. In order to further test the baraminic status of Tyrannosauroidea, I performed another analysis of one of the datasets, encompassing more taxa, but with very few characters. Lastly, a subset of the Xu et al. (2012) dataset was analyzed in order to better understand the relationships among the “basal” tyrannosauroids.
“As a result of these analyses, I arrived at four conclusions. Firstly, there is strong positive BDC correlation and close MDS grouping within the family Tyrannosauridae. Secondly, there is a strong negative BDC correlation and visually distinct gap in the MDS between Tyrannosauridae and the more distant members of the superfamily Tyrannosauroidea and between Tyrannosauridae and non-tyrannosauroid theropod outgroup. Thirdly, there is fairly strong evidence of positive BDC correlation and MDS clustering between Tyrannosauridae, five close members of Tyrannosauroidea (Bistahieversor, Appalachiosaurus, Dryptosaurus, Raptorex, Xiongguanlong), and possibly with the more distant tyrannosauroid Eotyrannus.
“Fourthly, there is negative BDC correlation and a distinct visual MDS gap between the Tyrannosauridae with some close tyrannosauroids and the more distant tyrannosauroids and outgroup taxa. Based on these results, I determine that Tyrannosauridae is monobaraminic and, along with Bistahieversor,Appalachiosaurus, Dryptosaurus, Raptorex, Xiongguanlong, and possibly Eotyrannus, is holobaraminic with respect to other members of Tyrannosauroidea and all other dinosaurs. The position of Eotyrannus in the biological trajectory of this holobaramin suggests that tyrannosaurs may have originally had smaller skulls and longer arms in proportion to their bodies and three-fingered hands. Because many of the “basal” tyrannosauroids are poorly known, further discoveries of more complete specimens may place them within this holobaramin, or they may provide a link between Tyrannosauridae and other theropods.
“This article marks the first dinosaur holobaramin defined via statistical baraminology, and the results of this study suggest that the taxa Dinosauria, Saurischia, and Theropoda are polybaraminic.
“In order to determine the various original created kinds, creationists have begun to expand baraminological research to organisms only known through fossils. Previous studies have included fossil equids (Cavanaugh, Wood, and Wise 2003), archaeocetes (Mace and Wood 2005), hominids (Wood 2010), caseids (Aaron 2014), and Jurassic and Cretaceous Avialae (Garner, Wood, and Ross 2013). The criteria that have been used to determine the baraminic status of a fossil organism include morphology and stratigraphy (Cavanaugh, Wood, and Wise 2003).
“Conclusion
“After reviewing the BDC and MDS results from all five analyses, as well as relevant stratigraphic and paleobiogeographic data, I make the following conclusions: 1) Tyrannosauridae is a monobaramin; 2) Tyrannosauridae + Bistahieversor + Appalachiosaurus + Dryptosaurus + Raptorex + Xiongguanlong + Eotyrannus is holobaraminic with respect to more distant members of Tyrannosauroidea and all other dinosaurs; 3) The members of this new holobaramin form a trajectory in character space which may suggest a pattern for diversification in the pre-Flood world; 4) Tyrannosaurs may have originally had smaller skulls and larger arms in proportion to their bodies as well as three-fingered hands; 5) Dinosauria, Saurischia, and Theropoda are polybaraminic.
“It is possible that with further fossil discoveries, Eotyrannus may be found not to belong to this holobaramin, or intermediates may be found linking the more distant tyrannosauroids to the Tyrannosauridae. Thus, caution must be used with the results and implications of this analysis, as it should with all baraminological studies of fossil taxa. It is the hope of the author that this initial study of a dinosaur family through the use of statistical baraminology will be followed by similar analyses of other dinosaur taxa.”
We applaud Dr. Aaron’s research. But, not a single evidence of evolution exists among the hundreds of types of dinosaurs. All dinosaurs were sophisticated and highly specialized for survival. Let us give all glory to God who made those wonderful dinosaurs for us all to enjoy and to amaze.
- published: 03 Dec 2014
- views: 1
How Great is Our God - Laminin - Louie Giglio Full Movie
- Order: Reorder
- Duration: 41:15
- Updated: 06 Sep 2014
- author: restyumali
"For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principaliti...
http://wn.com/How_Great_is_Our_God_-_Laminin_-_Louie_Giglio_Full_Movie
"For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principaliti...
- published: 10 Jul 2013
- views: 73761
- author: restyumali
Emerging Cerebellar Tractography - Dr Re - FNNDSC Talk
Purpose: To describe the evolution of the cerebellar pathways of the superior (SCP), middle (MCP), and inferior peduncles (ICP) in developing human subjects ...
http://wn.com/Emerging_Cerebellar_Tractography_-_Dr_Re_-_FNNDSC_Talk
Purpose: To describe the evolution of the cerebellar pathways of the superior (SCP), middle (MCP), and inferior peduncles (ICP) in developing human subjects ...
- published: 12 Jun 2014
- views: 23
- author: Baby MRI
Planet of the Ichthyosaurs! This is Genesis Week Episode 6 season 4 with Ian Juby aka Wazooloo
- Order: Reorder
- Duration: 28:47
- Updated: 21 Nov 2014
http://christianima.com
http://genesisweek.com
In this episode 6 of season 4: Formation of a planet? And Ichthyosaur ancestor?
As well as a large mailbag. This is Genesis Week.
Random References:
Possible planet formation in the young, low-mass, multiple stellar system GG
Tau A
Dutrey, et. al., Nature, 29 October 2014
doi:10.1038/nature13822
http://www.nature.com/nature/journal/v514/n7524/full/nature13822.html
Planet formation captured in photo
http://www.bbc.com/news/science-environment-29932609
The CNN video said "This image shows a planet forming 450 light years away"
http://www.cnn.com/video/data/2.0/video/tech/2014/11/07/orig-jag-planet-
born.cnn.html
'Revolutionary' planet formation around star captured by astronomers
http://rt.com/news/203243-planets-formation-captured-astronomers/
Image Captures Planet Formation in Striking Detail
http://www.newsweek.com/image-captures-planet-formation-striking-detail-
282793
ALMA observatory press release:
http://www.almaobservatory.org/en/press-room/press-releases/771-
revolutionary-alma-image-reveals-planetary-genesis
A basal ichthyosauriform with a short snout from the Lower Triassic of China
Motani, et. al., Nature, 5 November 2014
doi:10.1038/nature13866
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature13866.html
Ichthyosaur 'missing link' shows how ancient reptiles took to sea
Thomson Reuters, CBC
http://www.cbc.ca/news/technology/ichthyosaur-missing-link-shows-how-
ancient-reptiles-took-to-sea-1.2824908
CrEvo Rant #107: Mathematical impossibility of evolution
https://www.youtube.com/watch?v=mjQtqg3yyjk
http://ianjuby.org
http://wazooloo.com
http://wn.com/Planet_of_the_Ichthyosaurs!_This_is_Genesis_Week_Episode_6_season_4_with_Ian_Juby_aka_Wazooloo
http://christianima.com
http://genesisweek.com
In this episode 6 of season 4: Formation of a planet? And Ichthyosaur ancestor?
As well as a large mailbag. This is Genesis Week.
Random References:
Possible planet formation in the young, low-mass, multiple stellar system GG
Tau A
Dutrey, et. al., Nature, 29 October 2014
doi:10.1038/nature13822
http://www.nature.com/nature/journal/v514/n7524/full/nature13822.html
Planet formation captured in photo
http://www.bbc.com/news/science-environment-29932609
The CNN video said "This image shows a planet forming 450 light years away"
http://www.cnn.com/video/data/2.0/video/tech/2014/11/07/orig-jag-planet-
born.cnn.html
'Revolutionary' planet formation around star captured by astronomers
http://rt.com/news/203243-planets-formation-captured-astronomers/
Image Captures Planet Formation in Striking Detail
http://www.newsweek.com/image-captures-planet-formation-striking-detail-
282793
ALMA observatory press release:
http://www.almaobservatory.org/en/press-room/press-releases/771-
revolutionary-alma-image-reveals-planetary-genesis
A basal ichthyosauriform with a short snout from the Lower Triassic of China
Motani, et. al., Nature, 5 November 2014
doi:10.1038/nature13866
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature13866.html
Ichthyosaur 'missing link' shows how ancient reptiles took to sea
Thomson Reuters, CBC
http://www.cbc.ca/news/technology/ichthyosaur-missing-link-shows-how-
ancient-reptiles-took-to-sea-1.2824908
CrEvo Rant #107: Mathematical impossibility of evolution
https://www.youtube.com/watch?v=mjQtqg3yyjk
http://ianjuby.org
http://wazooloo.com
- published: 21 Nov 2014
- views: 2839
Gustavo Caetano-Anolles: The Phylogenomic Roots of Modern Biochemistry
- Order: Reorder
- Duration: 43:45
- Updated: 12 Aug 2014
- author: MoleCluesTV
Dr Gustavo Caetano-Anolles' lecture at the Molecular Frontiers Symposium at the Royal Swedish Academy of Sciences in Stockholm, Sweden, May 2011. The topic o...
http://wn.com/Gustavo_Caetano-Anolles_The_Phylogenomic_Roots_of_Modern_Biochemistry
Dr Gustavo Caetano-Anolles' lecture at the Molecular Frontiers Symposium at the Royal Swedish Academy of Sciences in Stockholm, Sweden, May 2011. The topic o...
- published: 26 Mar 2014
- views: 59
- author: MoleCluesTV
Integrative Biology 131 - Lecture 28: Motor Pathways and...
- Order: Reorder
- Duration: 50:01
- Updated: 07 Jun 2014
- author: UCBerkeley
Integrative Biology 131: General Human Anatomy. Fall 2005. Professor Marian Diamond. The functional anatomy of the human body as revealed by gross and micros...
http://wn.com/Integrative_Biology_131_-_Lecture_28_Motor_Pathways_and...
Integrative Biology 131: General Human Anatomy. Fall 2005. Professor Marian Diamond. The functional anatomy of the human body as revealed by gross and micros...
- published: 21 Aug 2007
- views: 56721
- author: UCBerkeley
Developmental contributions to motor skill learning: Effects of musical training.
- Order: Reorder
- Duration: 67:37
- Updated: 26 May 2014
- author: Instituto de Física Interdisciplinar y Sistemas Complejos (IFISC)
By: Virginia Penhune, Dept of Psychology, Concordia University, Montreal, Canada - Date: 2011-04-14 10:30:00 - Description: Talk organized by EVOCOG ( Rese...
http://wn.com/Developmental_contributions_to_motor_skill_learning_Effects_of_musical_training.
By: Virginia Penhune, Dept of Psychology, Concordia University, Montreal, Canada - Date: 2011-04-14 10:30:00 - Description: Talk organized by EVOCOG ( Rese...
- published: 26 May 2014
- views: 3
- author: Instituto de Física Interdisciplinar y Sistemas Complejos (IFISC)
- Playlist
- Chat
1:11
Brain Disappoints Evolutionary Thought | Creation Moments Minute
Brain Disappoints Evolutionary Thoughts
Are evolutionists right when they say that the b...
published: 31 Mar 2015
Brain Disappoints Evolutionary Thought | Creation Moments Minute
Brain Disappoints Evolutionary Thought | Creation Moments Minute
Brain Disappoints Evolutionary Thoughts Are evolutionists right when they say that the brain has evolved in countless steps from reptiles to the human brain? Find out on today’s Creation Moments Minute. According to evolutionary theory, one of the oldest and most primitive parts of the human brain is the part deep inside. The basal ganglia supposedly comes from our reptilian past. Of course, the evolutionary view that the basal ganglia is primitive was never scientifically researched. When researchers finally examined the workings of the basal ganglia, they concluded that the deep structures of the brain that are supposed to be primitive are actually just as complex as the cerebral cortex. In other words, there is absolutely no evidence of their being primitive. Once again, scientific research has not found what evolutionists expected. The human brain has not developed by adding parts to reptile brains. It was specially created just for human beings. For Creation Moments Minute, I’m Darren Marlar. Notes: Miller, Julie Ann. 1985. "Deep core of brain gains respect." Science News, v. 128, Nov. 9. p. 297.- published: 31 Mar 2015
- views: 132
3:40
Are Humans Naturally Violent?
A recent study showed that human faces evolved over time to take punches. Are all humans i...
published: 12 Jun 2014
author: DNews
Are Humans Naturally Violent?
Are Humans Naturally Violent?
A recent study showed that human faces evolved over time to take punches. Are all humans inherently violent? Trace discusses this new finding, and fights his...- published: 12 Jun 2014
- views: 96553
- author: DNews
14:01
micro-RNA and Non-Falsifiable Phylogenetic Trees
FAIR USE FOR EDUCATIONAL PURPOSES Phylogeny: Rewriting evolution http://www.nature.com/new...
published: 17 Feb 2013
author: ThingsCreated
micro-RNA and Non-Falsifiable Phylogenetic Trees
micro-RNA and Non-Falsifiable Phylogenetic Trees
FAIR USE FOR EDUCATIONAL PURPOSES Phylogeny: Rewriting evolution http://www.nature.com/news/phylogeny-rewriting-evolution-1.10885 The Identification of Micro...- published: 17 Feb 2013
- views: 562
- author: ThingsCreated
13:39
Foundations of Feliforme Families
Part IV of the 'Falsifying Phylogeny' series shows how the basal progenitors of now dramat...
published: 27 Oct 2010
author: AronRa
Foundations of Feliforme Families
Foundations of Feliforme Families
Part IV of the 'Falsifying Phylogeny' series shows how the basal progenitors of now dramatically different "kinds" are still apparently inseparable from sist...- published: 27 Oct 2010
- views: 77627
- author: AronRa
1:59
Human Skulls Evolved To Be Punched In The Face
According to researchers at the University of Utah, the bones of the human face have evolv...
published: 17 Jun 2014
author: The Richard Fowler Show
Human Skulls Evolved To Be Punched In The Face
Human Skulls Evolved To Be Punched In The Face
According to researchers at the University of Utah, the bones of the human face have evolved to be more robust for protection against repeated impacts by sma...- published: 17 Jun 2014
- views: 1073
- author: The Richard Fowler Show
2:52
Posture and locomotion evolution in Neornithes (and clade Archosauria) (video sv2)
Rotating videos of all 17 archosaurs modelled and their relations to the main stem of arch...
published: 25 Apr 2013
author: Stefano Di Criscio
Posture and locomotion evolution in Neornithes (and clade Archosauria) (video sv2)
Posture and locomotion evolution in Neornithes (and clade Archosauria) (video sv2)
Rotating videos of all 17 archosaurs modelled and their relations to the main stem of archosaur phylogeny. All 17 archosaurian models shown by proceeding in ...- published: 25 Apr 2013
- views: 70
- author: Stefano Di Criscio
7:44
Episode 15: The Septomaxilla Bone
In this video, I describe my favorite bone, the septomaxilla found in just a handful of fo...
published: 21 Apr 2015
Episode 15: The Septomaxilla Bone
Episode 15: The Septomaxilla Bone
In this video, I describe my favorite bone, the septomaxilla found in just a handful of fossil and living mammals. References: Video clips from: Witmer Lab: https://youtu.be/W6oMzrCP9us DigiMorph: http://digimorph.org/specimens/Morganucodon_oehleri/ DigiMorph: http://digimorph.org/specimens/Obdurodon_dicksoni/ Images of fossils from: Bi et al. 2014. Three new Jurassic euharamiyidan species reinforce early divergence of mammals. Nature. Hu et al. 2010. New basal eutherian mammal from the Early Cretaceoyus Jehol biota, Liaoning, China. Proceedings of the Royal Society B. 277:229-236. Krause et al. 2014. Craniofacial morphology of Vintan sertichi (Mammalia, Gongwanatheria) from the late Cretaceous of Madagascar. Journal of Vertebrate Paleontology 34(6):14-109. Lou et al. 2001. A new mammaliaform from the Early Jurassic and Evolution of Mammalian characteristics. Science 292:1532-1540. Jinling Li et al. 2001. A new family of primitive mammal from the Mesozoic of western Lianing, China. Chinese Science Bulletin 46(9):782-785. Musser, A.M. and Archer, M. 1998. New information about the skull and dentary of the Miocene playtypus Obdurodon dicksoni, and a discussion of ornithorhynchid relationships. Phil. Trans. Royal Society B. 1063-1079. Rougier et al. 2014. A new species of Docodon (Mammaliaformes: Docodonta) from the Upper Jurassic Morison Formationand a reassessment of selected craniodental characters in basal mammaliaformes. Journal of Mammalian Evolution. Sidor, C.A. 2003. The naris and palate of Lycaenodon longiceps (Therapsida: Biarmosuchia), with comments on their Early Evolution in the therapsida. Journal of Paleontology 77(5):977-984. Wible et al. 1990. The septomaxilla of fossil and recent synapsids and the problem of the septomaxilla of monotremes and armadillos. Zoological Journal of Linnean Society. 98:203-228.- published: 21 Apr 2015
- views: 2
1:31
(63A379) Sensitivity modelled sliding erosion rates to non-steady basal hydraulic conditions
Flavien Beaud, Gwenn Flowers
Sliding at the base of glaciers is strongly correlated with ...
published: 26 Jun 2012
(63A379) Sensitivity modelled sliding erosion rates to non-steady basal hydraulic conditions
(63A379) Sensitivity modelled sliding erosion rates to non-steady basal hydraulic conditions
Flavien Beaud, Gwenn Flowers Sliding at the base of glaciers is strongly correlated with subglacial water pressure on seasonal and shorter timescales, and is acknowledged to be one of the main controls on glacial erosion. For glaciers in a warming climate, increasing rates of surface meltwater production and delivery to the bed will drive changes in the subglacial hydraulic system and its properties. It has been suggested that glacial erosion rates are higher during phases of glacier retreat than advance, possibly because of the amplified melt-water production during warmer periods. Numerical studies of long-term glacier change, such as glacier reconstruction or landscape evolution, often neglect or largely simplify their formulation of subglacial hydrology out of computational necessity. This study seeks to answer two questions: (1) How do sub-seasonal variations in basal hydrology affect the spatio-temporal patterns of sliding and erosion? (2) How might these patterns differ for advancing and retreating glaciers? We employ a two-dimensional higher-order flow-band model of ice dynamics, coupled via a Coulomb friction law to a model of subglacial hydrology that integrates distributed ("slow") and channelized ("fast") drainage. To characterize the system sensitivity to sub-seasonal forcing, we drive the model with diurnal to monthly fluctuations in melt-water input. To investigate the differences between advance and retreat cycles, we vary the spatial distribution of the water input and the glacier geometry. With these forcings we further investigate the influence of ice thickness and of the relative efficiency of distributed and channelized drainage systems. The resulting spatio-temporal patterns of basal slip and erosion are calculated by integrating their instantaneous rates over the duration of the simulations. These patterns are then compared with those obtained with the formulations of hydrology and sliding more commonly used for long-term glacier modelling. This study is a first step in assessing what degree of model complexity is warranted for simulation of sliding and erosion over long time scales.- published: 26 Jun 2012
- views: 513
0:26
Ubiquity of wing-assisted incline running
A phylogenetic series of birds performing WAIR covering one of the most basal clades (Tina...
published: 21 May 2008
author: flightlab
Ubiquity of wing-assisted incline running
Ubiquity of wing-assisted incline running
A phylogenetic series of birds performing WAIR covering one of the most basal clades (Tinamous) to the most derived (Passerines). Shown are Elegant Crested T...- published: 21 May 2008
- views: 4378
- author: flightlab
47:02
The Amborella trichopoda genome generating an evolutionary reference for plant biology Dr.Joshua Der
The origin and early diversification of flowering plants (angiosperms) had profound impact...
published: 05 Mar 2013
author: OpGenInc
The Amborella trichopoda genome generating an evolutionary reference for plant biology Dr.Joshua Der
The Amborella trichopoda genome generating an evolutionary reference for plant biology Dr.Joshua Der
The origin and early diversification of flowering plants (angiosperms) had profound impacts on Earth's biota, providing the raw genetic material from which m...- published: 05 Mar 2013
- views: 886
- author: OpGenInc
21:58
NEURO.tv Episode 10 - Parkinson's disease and the basal ganglia.
What are the brain changes that cause Parkinson's disease? In this special episode, Steven...
published: 12 Jul 2014
author: Jean-Francois Gariépy
NEURO.tv Episode 10 - Parkinson's disease and the basal ganglia.
NEURO.tv Episode 10 - Parkinson's disease and the basal ganglia.
What are the brain changes that cause Parkinson's disease? In this special episode, Steven Miller traveled to Japan to discuss the current research on this s...- published: 12 Jul 2014
- views: 463
- author: Jean-Francois Gariépy
1:06
Evolution of manus anatomy in Proboscidea (s3)
Evolution of manus anatomy in Proboscidea - Movie S3 Evolution of manus anatomy in Probosc...
published: 26 Dec 2011
author: Stefano Di Criscio
Evolution of manus anatomy in Proboscidea (s3)
Evolution of manus anatomy in Proboscidea (s3)
Evolution of manus anatomy in Proboscidea - Movie S3 Evolution of manus anatomy in Proboscidea. Rotating movies of 3D forefoot anatomy in representative taxa...- published: 26 Dec 2011
- views: 282
- author: Stefano Di Criscio
0:29
Eco-evolutionary emergence of a trophic network from a population of photo-autotrophs
Dots: Species
Size of dots: Biomass of each species
Color/height: Predation strategy (gree...
published: 02 Feb 2015
Eco-evolutionary emergence of a trophic network from a population of photo-autotrophs
Eco-evolutionary emergence of a trophic network from a population of photo-autotrophs
Dots: Species Size of dots: Biomass of each species Color/height: Predation strategy (green/bottom = pure autotrophs, orange/top = pure grazers, in between = a little bit of both) I ran a model of ecological and evolutionary dynamics in which species are competing for a basal inorganic ressource and grazing each other (depending on their size, big lads eating small lads). I started the system with only one one small species of autotrophs (i.e. using only inorganic ressources and light as energy source) and ended up with a complex trophic system diverse both in size and predation strategy. The only thing left to do is to leave the computer and to look the Nature to see if the actual trophic network look in any way like this one !- published: 02 Feb 2015
- views: 2
- Playlist
- Chat
28:21
Striatal Motor Cortex (Basal Ganglia) and Pathology
This video tries to build up the striatal motor cortex from the ground up in a way that he...
published: 14 Apr 2013
author: mattpolasko
Striatal Motor Cortex (Basal Ganglia) and Pathology
Striatal Motor Cortex (Basal Ganglia) and Pathology
This video tries to build up the striatal motor cortex from the ground up in a way that helps understand why it's wired the way it is. Mentions Parkinson, Hu...- published: 14 Apr 2013
- views: 217
- author: mattpolasko
22:10
Advances and Challenges in the Management of Basal Cell Carcinoma - Dr. Aleksander Sekulic
This webcast from the "Great Debates and Updates in Melanoma" conference features a compre...
published: 29 Apr 2013
author: ImedexCME
Advances and Challenges in the Management of Basal Cell Carcinoma - Dr. Aleksander Sekulic
Advances and Challenges in the Management of Basal Cell Carcinoma - Dr. Aleksander Sekulic
This webcast from the "Great Debates and Updates in Melanoma" conference features a comprehensive overview of the most significant advances in the treatment ...- published: 29 Apr 2013
- views: 184
- author: ImedexCME
58:48
Can we exploit the basal ganglia machine learning tricks to cure human brain disorders?
This talk in Hebrew is an IBM Research - Haifa seminar presented on December 3, 2012 by Pr...
published: 11 Dec 2013
author: IBM Research - Haifa
Can we exploit the basal ganglia machine learning tricks to cure human brain disorders?
Can we exploit the basal ganglia machine learning tricks to cure human brain disorders?
This talk in Hebrew is an IBM Research - Haifa seminar presented on December 3, 2012 by Professor Hagai Bergman of the Hebrew University -- Hadassah Medical ...- published: 11 Dec 2013
- views: 138
- author: IBM Research - Haifa
37:34
Eric Wieschaus (Princeton) Part 2: Stability of Morphogen Gradients & Movement of Molecules
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html In my second ...
published: 27 Mar 2010
author: iBiology
Eric Wieschaus (Princeton) Part 2: Stability of Morphogen Gradients & Movement of Molecules
Eric Wieschaus (Princeton) Part 2: Stability of Morphogen Gradients & Movement of Molecules
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html In my second lecture I describe experiments using EGFP tagged Bicoid to follow B...- published: 27 Mar 2010
- views: 7595
- author: iBiology
21:05
Eric Wieschaus (Princeton) Part 3: Evolution of Bicoid-based Patterning in the Diptera
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html Although Bcd ...
published: 27 Mar 2010
author: iBiology
Eric Wieschaus (Princeton) Part 3: Evolution of Bicoid-based Patterning in the Diptera
Eric Wieschaus (Princeton) Part 3: Evolution of Bicoid-based Patterning in the Diptera
http://www.ibioseminars.org/lectures/dev-bio-a-evolution/eric-wieschaus.html Although Bcd plays an essential role of Drosophila development, it is a recently...- published: 27 Mar 2010
- views: 5922
- author: iBiology
58:55
swearing and slang in language ft. S. Fry (audio-only)
"Uses and Abuses" 3 of 5 (audio-only as video gets blocked). background clip: http://www.y...
published: 13 Apr 2013
author: Alistair Macdonald
swearing and slang in language ft. S. Fry (audio-only)
swearing and slang in language ft. S. Fry (audio-only)
"Uses and Abuses" 3 of 5 (audio-only as video gets blocked). background clip: http://www.youtube.com/watch?v=VEIJJXnhy1U http://www.youtube.com/watch?v=EBR_c...- published: 13 Apr 2013
- views: 655
- author: Alistair Macdonald
49:30
JSC 2014 2015 Science Lecture 2 Molecular Biology, Evolutionary Taxonomy, and Phylogenetic Nomen
...
published: 26 Nov 2014
JSC 2014 2015 Science Lecture 2 Molecular Biology, Evolutionary Taxonomy, and Phylogenetic Nomen
JSC 2014 2015 Science Lecture 2 Molecular Biology, Evolutionary Taxonomy, and Phylogenetic Nomen
- published: 26 Nov 2014
- views: 65
65:42
Exploring Human Evolution and Deciphering the Human Genome
This talk in Hebrew "Exploring Human Evolution and Deciphering the Human Genome Using Comp...
published: 11 Dec 2013
author: IBM Research - Haifa
Exploring Human Evolution and Deciphering the Human Genome
Exploring Human Evolution and Deciphering the Human Genome
This talk in Hebrew "Exploring Human Evolution and Deciphering the Human Genome Using Complete Individual Genome Sequences" is an IBM Research - Haifa semina...- published: 11 Dec 2013
- views: 171
- author: IBM Research - Haifa
52:30
Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]
The possibility that dinosaurs were the ancestors of birds was first suggested in 1868 by ...
published: 16 May 2015
Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]
Dinosaurs Are Not Extinct [BEYOND DINOSAURS 2015]
The possibility that dinosaurs were the ancestors of birds was first suggested in 1868 by Thomas Henry Huxley. After the work of Gerhard Heilmann in the early 20th century, the theory of birds as dinosaur descendants was abandoned in favor of the idea of their being descendants of generalized thecodonts, with the key piece of evidence being the supposed lack of clavicles in dinosaurs. However, as later discoveries showed, clavicles (or a single fused wishbone, which derived from separate clavicles) were not actually absent; they had been found as early as 1924 in Oviraptor, but misidentified as an interclavicle. In the 1970s, John Ostrom revived the dinosaur–bird theory, which gained momentum in the coming decades with the advent of cladistic analysis, and a great increase in the discovery of small theropods and early birds. Of particular note have been the fossils of the Yixian Formation, where a variety of theropods and early birds have been found, often with feathers of some type. Birds share over a hundred distinct anatomical features with theropod dinosaurs, which are now generally accepted to have been their closest ancient relatives. They are most closely allied with maniraptoran coelurosaurs. A minority of scientists, most notably Alan Feduccia and Larry Martin, have proposed other evolutionary paths, including revised versions of Heilmann's basal archosaur proposal, or that maniraptoran theropods are the ancestors of birds but themselves are not dinosaurs, only convergent with dinosaurs. Feathers are one of the most recognizable characteristics of modern birds, and a trait that was shared by all other dinosaur groups. Based on the current distribution of fossil evidence, it appears that feathers were an ancestral dinosaurian trait, though one that may have been selectively lost in some species. Direct fossil evidence of feathers or feather-like structures has been discovered in a diverse array of species in many non-avian dinosaur groups, both among saurischians and ornithischians. Simple, branched, feather-like structures are known from heterodontosaurids, primitive neornithischians and theropods, and primitive ceratopsians. Evidence for true, vaned feathers similar to the flight feathers of modern birds has been found only in the theropod subgroup Maniraptora, which includes oviraptorosaurs, troodontids, dromaeosaurids, and birds. Feather-like structures known as pycnofibres have also been found in pterosaurs, suggesting the possibility that feather-like filaments may have been common in the bird lineage and evolved before the appearance of dinosaurs themselves.- published: 16 May 2015
- views: 0
22:35
Insulin Multiple Daily Injection Therapy for Type 1 Diabetics
MDI Therapy for People with Diabetes Novolog for Bolus Lantus for basal Please check with ...
published: 29 Oct 2013
author: SuperGadgetGuy
Insulin Multiple Daily Injection Therapy for Type 1 Diabetics
Insulin Multiple Daily Injection Therapy for Type 1 Diabetics
MDI Therapy for People with Diabetes Novolog for Bolus Lantus for basal Please check with your medical professionals if you have any questions.- published: 29 Oct 2013
- views: 348
- author: SuperGadgetGuy
30:48
Evolution teaches protein function prediction
Burkhard Rost speaking at the 20th anniversary of Swiss-Prot in Fortaleza, Brazil. Swiss I...
published: 14 May 2013
author: Eric Jain
Evolution teaches protein function prediction
Evolution teaches protein function prediction
Burkhard Rost speaking at the 20th anniversary of Swiss-Prot in Fortaleza, Brazil. Swiss Institute of Bioinformatics.- published: 14 May 2013
- views: 62
- author: Eric Jain
42:39
Molecular Evolution-2
Lecture series on Molecular Evolution, by Dr. Felix Bast, Central University of Punjab, In...
published: 09 Oct 2013
author: Felix Bast
Molecular Evolution-2
Molecular Evolution-2
Lecture series on Molecular Evolution, by Dr. Felix Bast, Central University of Punjab, India.- published: 09 Oct 2013
- views: 43
- author: Felix Bast
22:31
Virus induced cancer and the cancer field
According to the World Health Organization (WHO), about 15% of human cancers are caused by...
published: 16 Jul 2011
author: Gershom Zajicek M.D,
Virus induced cancer and the cancer field
Virus induced cancer and the cancer field
According to the World Health Organization (WHO), about 15% of human cancers are caused by viruses The basic premises of this presentation are: 1. Cancer is ...- published: 16 Jul 2011
- views: 1858
- author: Gershom Zajicek M.D,
26:19
Pastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino Hol
The Answers In Genesis website has a lengthy article written by M. Aaron on November 26, 2...
published: 03 Dec 2014
Pastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino Hol
Pastor Chui: A Statistical Baraminological Analysis of Tyrannosauriodia Yielding the First Dino Hol
The Answers In Genesis website has a lengthy article written by M. Aaron on November 26, 2014. Only a small part of the research article is quoted below: “Little baraminological research has been conducted on fossil groups, and even less research has considered dinosaurs. In this study, I analyzed a theropod dinosaur group, Tyrannosauroidea, through the use of statistical baraminology. Four cladistic datasets were reanalyzed through baraminic distance correlation (BDC) and multidimensional scaling (MDS). Because many of the supposed intermediary forms are poorly known, they were excluded from the four analyses. In order to further test the baraminic status of Tyrannosauroidea, I performed another analysis of one of the datasets, encompassing more taxa, but with very few characters. Lastly, a subset of the Xu et al. (2012) dataset was analyzed in order to better understand the relationships among the “basal” tyrannosauroids. “As a result of these analyses, I arrived at four conclusions. Firstly, there is strong positive BDC correlation and close MDS grouping within the family Tyrannosauridae. Secondly, there is a strong negative BDC correlation and visually distinct gap in the MDS between Tyrannosauridae and the more distant members of the superfamily Tyrannosauroidea and between Tyrannosauridae and non-tyrannosauroid theropod outgroup. Thirdly, there is fairly strong evidence of positive BDC correlation and MDS clustering between Tyrannosauridae, five close members of Tyrannosauroidea (Bistahieversor, Appalachiosaurus, Dryptosaurus, Raptorex, Xiongguanlong), and possibly with the more distant tyrannosauroid Eotyrannus. “Fourthly, there is negative BDC correlation and a distinct visual MDS gap between the Tyrannosauridae with some close tyrannosauroids and the more distant tyrannosauroids and outgroup taxa. Based on these results, I determine that Tyrannosauridae is monobaraminic and, along with Bistahieversor,Appalachiosaurus, Dryptosaurus, Raptorex, Xiongguanlong, and possibly Eotyrannus, is holobaraminic with respect to other members of Tyrannosauroidea and all other dinosaurs. The position of Eotyrannus in the biological trajectory of this holobaramin suggests that tyrannosaurs may have originally had smaller skulls and longer arms in proportion to their bodies and three-fingered hands. Because many of the “basal” tyrannosauroids are poorly known, further discoveries of more complete specimens may place them within this holobaramin, or they may provide a link between Tyrannosauridae and other theropods. “This article marks the first dinosaur holobaramin defined via statistical baraminology, and the results of this study suggest that the taxa Dinosauria, Saurischia, and Theropoda are polybaraminic. “In order to determine the various original created kinds, creationists have begun to expand baraminological research to organisms only known through fossils. Previous studies have included fossil equids (Cavanaugh, Wood, and Wise 2003), archaeocetes (Mace and Wood 2005), hominids (Wood 2010), caseids (Aaron 2014), and Jurassic and Cretaceous Avialae (Garner, Wood, and Ross 2013). The criteria that have been used to determine the baraminic status of a fossil organism include morphology and stratigraphy (Cavanaugh, Wood, and Wise 2003). “Conclusion “After reviewing the BDC and MDS results from all five analyses, as well as relevant stratigraphic and paleobiogeographic data, I make the following conclusions: 1) Tyrannosauridae is a monobaramin; 2) Tyrannosauridae + Bistahieversor + Appalachiosaurus + Dryptosaurus + Raptorex + Xiongguanlong + Eotyrannus is holobaraminic with respect to more distant members of Tyrannosauroidea and all other dinosaurs; 3) The members of this new holobaramin form a trajectory in character space which may suggest a pattern for diversification in the pre-Flood world; 4) Tyrannosaurs may have originally had smaller skulls and larger arms in proportion to their bodies as well as three-fingered hands; 5) Dinosauria, Saurischia, and Theropoda are polybaraminic. “It is possible that with further fossil discoveries, Eotyrannus may be found not to belong to this holobaramin, or intermediates may be found linking the more distant tyrannosauroids to the Tyrannosauridae. Thus, caution must be used with the results and implications of this analysis, as it should with all baraminological studies of fossil taxa. It is the hope of the author that this initial study of a dinosaur family through the use of statistical baraminology will be followed by similar analyses of other dinosaur taxa.” We applaud Dr. Aaron’s research. But, not a single evidence of evolution exists among the hundreds of types of dinosaurs. All dinosaurs were sophisticated and highly specialized for survival. Let us give all glory to God who made those wonderful dinosaurs for us all to enjoy and to amaze.- published: 03 Dec 2014
- views: 1
photo: AP / Beso Gulashvili
15 Jun 2015
TBILISI, Georgia - Severe flooding in the Georgian capital left at least 12 people dead Sunday and triggered a big-game hunt across the city for lions, tigers, a hippopotamus, and other dangerous animals that escaped from Tbilisi's ravaged zoo. Residents were warned to stay indoors as police conducted the hunt, but fear deepened as night fell on the city of 1.1 million with some animals still on the loose ... "I feel frenzied ... ....
photo: AP / Claudio Bresciani
13 Jun 2015
STOCKHOLM (AP) - The only son of Sweden's King Carl XVI Gustaf and Queen Silvia has married his fiancee in a lavish ceremony in Stockholm. Prince Carl Philip and the former reality starlet and model Sofia Hellqvist, 30, tied the knot Saturday at the Royal Palace chapel before five European queens, a Japanese princess and dozens of other blue-blooded guests. The couple got engaged in June 2014 ... Previous Story ... Next Story ... Advertise Here ... ....
photo: ESA / Rosetta/NAVCAM
15 Jun 2015
The Philae lander is back in action (Image. ESA/ATG medialab). What a wake-up call. On Saturday night, the German Aerospace Center (DLR) in Cologne received 85 seconds of incredibly good news. a data chirp from the missing European Space Agency lander Philae. Despite seven months adrift and alone on comet 67P/Churyumov-Gerasimenko since its bumpy landing last year, Philae is back and ready for science ... "The lander is ready for operations."...
photo: (AP Photo/Ron Edmonds)
15 Jun 2015
Exclusive. Watchdogs shocked at ‘disconnect’ between doctors who oversaw interrogation and guidelines that gave CIA director power over medical ethics. CIA director George Tenet approved waterboarding and ordered medical staff to be present. Experts say the agency and its doctors violated its own limits on ‘human subject research’. Photograph. Luke Frazza/AFP/Getty. Spencer Ackerman. @attackerman ... “Crime one was torture ... Facebook Twitter ... AP ... ....
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09-06-2015 | Queenslanders wanted to complete new survey on sun protection and exposure habits (Queensland University of Technology)
noodls15 Jun 2015
(Source. Queensland University of Technology) Queenslanders wanted to complete new survey on sun protection and exposure habits. 09 June 2015 ... "Queensland unfortunately leads Australia when it comes to incidences of both basal cell carcinoma and squamous cell carcinoma," said Ngadiman Djaja working within the QUT-based National Health and Medical Research Council Centre for Research Excellence in Sun and Health ... Media contact.....
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NASA Celebrates Martian New Year in Mars, Pennsylvania (NASA - The National Aeronautics and Space Administration)
noodls15 Jun 2015
MAVEN -- short for Mars Atmosphere and Volatile Evolution -- will continue monitoring the solar wind reaching Mars and making other measurements ... Curiosity used a route through Artist's Drive on its way toward higher layers on Mount Sharp after examining exposures of the mountain's basal geological unit at "Pahrump Hills." The rover's "Logan Pass" science destination is at the bottom left of this image....
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Space
15 Jun 2015
Credit. NASA View full size image ... Gauging support ... [The Evolution of the Universe in Infographics] ... adults at least 18 years old ... Ambrosius was raised as a Pentecostal and young-Earth creationist, but since has accepted "the fullness of modern science," he said, including Darwinian evolution ... Evolution of the Universe Revealed by Computer Simulation (Gallery) 8 Baffling Astronomy Mysteries Blueprint of the Universe ... FOLLOW US ... ....
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noodls
15 Jun 2015
On the occasion of the Summer 2015 edition of Pitti Immagine trade shows, a unique, exciting journey discovering colour and its evolution through the centuries ... enriched by images, videos, music and items that testify to the importance of colours in our social evolution and in the creation of our great artistic, textile and pictorial heritage....
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noodls
15 Jun 2015
(Source. MBDA SAS) PRESS RELEASE ... • A portfolio of common subsystems in standardised diameters delivers breadth of capability and allows system evolution through technology insertion ... They also enhance affordability through the removal of duplicated development and qualification, system evolution to meet future threats and mission requirements, and offer increased efficiency and effectiveness in complex high threat environments ... (noodl....
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Yahoo Daily News
15 Jun 2015
The practice of cannibalism in one Papua New Guinea tribe lead to the spread of a fatal brain disease called kuru that caused a devastating epidemic in the group ... Such selection of genetic traits is the basis of evolution. "This is a striking example of Darwinian evolution in humans, the epidemic of prion disease selecting a single genetic change that provided complete protection against an invariably fatal dementia," Dr....
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Topix
15 Jun 2015
To insert individual citation into a bibliography in a word-processor, select your preferred citation style below and drag-and-drop it into the document. Volcanic islands represent excellent models with which to study the effect of vicariance on colonization and dispersal, particularly when the evolution of genetic diversity mirrors the sequence of geological events that led to island formation....
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Sydney Morning Herald
15 Jun 2015
"Wests Tigers would like to thank Grant for his diligence and dedication to the club," Go said. "We look to take the next step ......
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All Africa
15 Jun 2015
[Daily Trust] Lagos -As part of strategic positioning of delivering unrivaled high-speed broadband and data services to its esteemed customers, SWIFT Networks Limited has announced concluded plans to deploy additional 1,000 4G Long Term Evolution (4G LTE) base transceiver stations (BTS) in Lagos. ....
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All Africa
15 Jun 2015
[This Day] Stanbic IBTC Asset Management Limited has been recognised as the 'Best Asset Management Company Nigeria 2015' by the Global Banking & Finance Review. The Global Banking and Finance Review Awards honour institutions that stand out in their particular area of expertise in the financial industry. It recognises achievement, innovation, growth and evolutional changes in finance globally. ....
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Seattle Post
15 Jun 2015
(AP) — Officials say an $11.4 million project will develop space at the University of Nebraska State Museum to show residents and others the evolution of ......
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Kathimerini
15 Jun 2015
European Central Bank President Mario Draghi (c) warned on Monday that the situation in Greek banks is ‘in evolution,’ with ......
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