- published: 25 Jan 2016
- views: 1721
A biological network is any network that applies to biological systems. A network is any system with sub-units that are linked into a whole, such as species units linked into a whole food web. Biological networks provide a mathematical analysis of connections found in ecological, evolutionary, and physiological studies, such as neural networks. The analysis of biological networks with respect to human diseases has led to the field of network medicine.
Complex biological systems may be represented and analyzed as computable networks. For example, ecosystems can be modeled as networks of interacting species or a protein can be modeled as a network of amino acids. Breaking a protein down farther, amino acids can be represented as a network of connected atoms, such as carbon, nitrogen, and oxygen. Nodes and edges are the basic components of a network. Nodes represent units in the network, while edges represent the interactions between the units. Nodes can represent a wide-array of biological units, from individual organisms to individual neurons in the brain. Two important properties of a network are degree and betweenness centrality. Degree (or connectivity, a distinct usage from that used in graph theory) is the number of edges that connect a node, while betweenness is a measure of how central a node is in a network. Nodes with high betweenness essentially serve as bridges between different portions of the network (i.e. interactions must pass through this node to reach other portions of the network). In social networks, nodes with high degree or high betweenness may play important roles in the overall composition of a network.
An ecological footprint is a measure of human impact on Earth's ecosystems. Its typically measured in area of wilderness or amount of natural capital consumed each year. A common way of estimating footprint is, the area of wilderness of both land and sea needed to supply resources to a human population; This includes the area of wilderness needed to assimilate human waste.
At a global scale, it is used to estimate how rapidly we are depleting natural capital. The Global Footprint Network calculates the global ecological footprint from UN and other data. They estimate that as of 2007 our planet has been using natural capital 1.5 times as fast as nature can renew it.
In 2007, the Global Footprint Network estimated the global ecological footprint as 1.6 planet Earths; that is, they judged that ecological services were being used 1.6 times as quickly as they were being renewed.
Ecological footprints can be calculated at any scale: for an activity, a person, a community, a city, a region, a nation or humanity as a whole. Cities, due to population concentration, have large ecological footprints and have become ground zero for footprint reduction.
Footprints (or footmarks) are the impressions or images left behind by a person walking or running. Hoofprints and pawprints are those left by animals with hooves or paws rather than feet, while "shoeprints" is the specific term for prints made by shoes. They may either be indentations in the ground or something placed onto the surface that was stuck to the bottom of the foot. A "trackway" is set of footprints in soft earth left by a life-form; animal tracks are the footprints, hoofprints, or pawprints of an animal.
Footprints can be followed when tracking during a hunt or can provide evidence of activities. Some footprints remain unexplained, with several famous stories from mythology and legend. Others have provided evidence of prehistoric life and behaviours.
The print left behind at a crime scene can give vital evidence to the perpetrator of the crime. Shoes have many different prints based on the sole design and the wear that it has received – this can help to identify suspects. Photographs or castings of footprints can be taken to preserve the finding. Analysis of footprints and shoeprints is a specialist part of forensic science.
Network analysis can refer to:
Network (stylized NETWORK), A National Catholic Social Justice Lobby, is headquartered in Washington, D.C. The organization focuses its lobbying efforts in the areas of economic justice, immigration reform, healthcare, peace making and ecology. Sister Simone Campbell is the executive director of NETWORK.
Network was founded in December 1971 when 47 Catholic Sisters involved in education, healthcare, and other direct service activities gathered from across the U.S. at Trinity College in Washington, D.C. , with the intent to form a new type of justice ministry. This was a time when the Catholic Church was undergoing dramatic changes in response to Vatican II reforms and calls from the Vatican and U.S. Bishops to seek "Justice in the World". Individual women religious had already become involved in the civil rights movement, and anti-war activism.
The 47 Sisters voted to form a national "network" of Sisters to lobby for federal policies and legislation that promote economic and social justice. This was the founding of Network, A National Catholic Social Justice Lobby. In April 1972 they opened a two-person office in Washington, D.C.
Donna Slonim, Tufts University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/donna-slonim-2016-01-22-2
Donna Slonim, Tufts University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/donna-slonim-2016-01-22-1
Dr. Jehoshua Bruck CalTech October 30, 2006 -_-_-_-_-_-_-_-_-_-_-_- Samuel D. Conte Distinguished Lecture Series in Computer Science Sponsored by the Purdue University Department of Computer Science
This lecture is a part of an online course that was given on Coursera during the fall of 2013 by the Ma'ayan Lab. https://class.coursera.org/netsysbio-001
Roded Sharan, Tel-Aviv University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/roded-sharan-2016-01-22-1
We know that genes, proteins, and other molecules operate not on their own, but as part of complex pathways or regulatory networks. Here we consider the task of uncovering such regulatory networks on the basis of gene expression data. In this context, we draw an edge between a pair of genes that are partially correlated -- that is, correlated conditional on all of the other genes. We present some techniques for estimating such networks on the basis of high-dimensional gene expression data sets. Daniella Witten,PhD , Assistant Professor, Biostatistics 3/27/2013
What is BIOLOGICAL NETWORK INFERENCE? What does BIOLOGICAL NETWORK INFERENCE mean? BIOLOGICAL NETWORK INFERENCE meaning - BIOLOGICAL NETWORK INFERENCE definition - BIOLOGICAL NETWORK INFERENCE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Biological network inference is the process of making inferences and predictions about biological networks. In a topological sense, a network is a set of nodes and a set of directed or undirected edges between the nodes. Many types of biological networks exist, including transcriptional, signalling and metabolic. Few such networks are known in anything approaching their complete structure, even in the simplest bacteria. Still less is known on the parameters governing the behavior of s...
What is BIOLOGICAL NETWORK? What does BIOLOGICAL NETWORK mean? BIOLOGICAL NETWORK meaning - BIOLOGICAL NETWORK definition - BIOLOGICAL NETWORK explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. A biological network is any network that applies to biological systems. A network is any system with sub-units that are linked into a whole, such as species units linked into a whole food web. Biological networks provide a mathematical representation of connections found in ecological, evolutionary, and physiological studies, such as neural networks. The analysis of biological networks with respect to human diseases has led to the field of network medicine. Complex biological systems may be represented and analyzed as computable netw...
New experimental techniques in molecular biology make it possible to probe cellular processes in unprecedented detail. In particular, information on the activity profiles of genes is available from large scale microarray or reporter assay experiments. To infer detailed models for cellular processes poses formidable inference problems, if models beyond simple clustering or association graphs are envisaged. I will discuss some ideas and examples for the inference of static as well as dynamic models for gene regulation using a Bayesian model selection framework. The fact that most data sets are high dimensional but comparatively small suggests exploiting the simplicity and flexibility of Gaussian processes for modelling nonlinear relationships in dynamical models.
Lenore Cowen, Tufts University Network Biology https://simons.berkeley.edu/talks/lenore-cowen-04-11-16
Bio-inspire A/V Dome Performance IAIA | Institute of American Indian Arts in New Mexico, USA, 2015 Fiske Planetarium - University of Colorado Boulder in Colorado, USA, 2015 BioInspire is an A/V dome performance which has screened in the Institute of American Indian Arts(New Mexico, USA) and Fiske Planetarium - University of Colorado Boulder(Colorado, USA). Artificial neural networks(ANNs), a largely used method in machine learning and cognitive science, are inspired by the biological neural networks, namely the neural system of the animals. The ANNs are composed of several nodes, layers and connections which simulate to some extent the message exchange and processing through a biological neural network. In fact, ANNs tries to find an approximate functions that evaluate all the inputs ...
Follow me on Twitter: https://twitter.com/JasonSilva @JasonSilva and @notthisbody Special thanks to filmmaker/photographer Rob Whitworth for allowing a clip from his video (https://vimeo.com/32958521) to be featured. Check out his website: www.robwhitworth.co.uk My videos: Beginning of Infinity - http://vimeo.com/29938326 Imagination - http://vimeo.com/34902950 INSPIRATION: The Imaginary Foundation says "To Understand Is To Perceive Patterns"... Albert-László Barabási, think about NETWORKS: “Networks are everywhere. The brain is a network of nerve cells connected by axons, and cells themselves are networks of molecules connected by biochemical reactions. Societies, too, are networks of people linked by friendships, familial relationships and professional ties. On a larger scale, ...
What do 50 USC 1512 & 1520a, 111 STATUTE 915, Public Law 105-85 and 483 U.S. 669 have in common? They are the US Codes, US Statute, US Congressional, and US Supreme Court means by which the US Department of Defense was given the legal Federal authority to conduct the synthetically bioengineered experiment in the Gulf of Mexico to eliminate the BP oil and gas. This has resulted in the legal deaths and diseases of human, animal and plant life; the deterioration of food and water; and the damaging alteration of the environment. While this was a legal Federal Government act, such insanity is a far cry from being moral or lawful. Once again, the civilian population in America has been the object of a biological experiment. Listen in every Friday for two hours of Gulf of Mexico Blue Plague di...
Co-author Saket Navlakha discusses "Distributed Information Processing in Biological and Computational Systems," (http://cacm.acm.org/magazines/2015/1/181614) his Review Article in the January 2015 Communications of the ACM. --- TRANSCRIPT 00:00-00:10 When you hear the words "distributed computing", do you think of this? Or this? 00:10-00:19 Both are collections of independent information processors, passing data to each other through a network. 00:19-00:28 What can these natural systems teach us about computers? And what can computer science tell us about the natural world? 00:28-00:40 Join me in San Diego as I talk with Savet Navlakha about Distributed information processing in biological and computational systems. 00:40-00:50 [Intro graphics/music] 00:50-00:58 The Salk Insti...
The network is a structure appearing in all imaginable scales and systems. Interaction of biological cells, virtual facebook members and brain neurons lead to emergence of new unpredictable patterns. The result can be nested groups, living creatures and the thought itself. In this experimental Quartz Composition I visualized the interaction of a network. In extended versions this style will be used as music companion in Clubs of Berlin, Germany. Music: Kraftwerk - Franz Schubert (1977)
Poster pitch by Joke Meijer, Leiden University Medical Center Background: In mammals, a major circadian pacemaker that drives daily rhythms is located in the suprachiasmatic nuclei (SCN), at the base of the hypothalamus. The SCN receive direct light input via the retino-hypothalamic tract. Light during the early night induces phase delays of circadian rhythms while during the late night it leads to phase advances. The effects of light on the circadian system are strongly dependent on the photoperiod to which animals are exposed. An explanation for this phenomenon is currently lacking. Methodology and Principal Findings: We recorded running wheel activity in C57 mice and observed large amplitude phase shifts in short photoperiods and small shifts in long photoperiods. We investigated whet...
Pollutants and Non-renewables How does the Ecological Footprint account for pollution and toxic waste? Toxics and pollutants released from the human economy that cannot in any way be absorbed or broken down by biological processes, such as many types of plastics, cannot be directly assigned an Ecological Footprint. As the Ecological Footprint measures the area required to produce a material or absorb a waste, materials such as mercury that are not created by biological processes nor absorbed by biological systems do not have a defined Ecological Footprint (although their extraction, processing, and transport may have an associated carbon Footprint, for example). Many of the most important concerns surrounding toxic materials, such as future storage risks and human health impacts, are be...
This talk will illustrate the power and flexibility of Graph Databases and Neo4j specifically to help in the overall analysis of biological data sets. Davy will show how to build a visual exploration environment that helps researchers at identifying clusters within various biological data sets, including gene expression and mutation prevalence data. Additionally, he will demo BRAIN (Bio Relations and Intelligence Network), a powerful data exploration platform that combines various scientific data sources (including Pubmed, Swissprot and Drugbank). It uses Neo4J under the cover to both store and enable powerful querying capabilities that provide key insights and deductions.
Noise in Biological Systems Self Organization of Neuronal Information Processing in Recurrent Networks Gordon Pipa Max Planck Institute for Brain Research, Frankfurt, Germany & Frankfurt Institute for Advanced Studies (FIAS) Neuronal activity is the key element of neuronal information processing. Recent evidence shows that the network sub serving this activity changes constantly and substantially on different temporal scales ranging from milliseconds to days and years. Moreover, single neurons seem to exhibit a high level of noise. Both of these two facts are a major challenge for information processing and have been widely ignored so far. As a solution we propose a combination of online processing of time-varying inputs introduced as the Echo state networks (Jäger 2004) and liquid state ...
Footprint Science http://www.footprintnetwork.org/en/index.php/GFN/page/frequently_asked_technical_questions/ General What does the Ecological Footprint measure? Ecological Footprint accounts answer a specific research question: how much of the biological capacity of the planet is demanded by a given human activity or population? To answer this question, the Ecological Footprint measures the amount of biologically productive land and water area an individual, a city, a country, a region, or all of humanity uses to produce the resources it consumes and to absorb the waste it generates with today’s technology and resource management practices. This demand on the biosphere can be compared to biocapacity, a measure of the amount of biologically productive land and water available for human...
Donna Slonim, Tufts University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/donna-slonim-2016-01-22-2
Donna Slonim, Tufts University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/donna-slonim-2016-01-22-1
Dr. Jehoshua Bruck CalTech October 30, 2006 -_-_-_-_-_-_-_-_-_-_-_- Samuel D. Conte Distinguished Lecture Series in Computer Science Sponsored by the Purdue University Department of Computer Science
This lecture is a part of an online course that was given on Coursera during the fall of 2013 by the Ma'ayan Lab. https://class.coursera.org/netsysbio-001
Roded Sharan, Tel-Aviv University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/roded-sharan-2016-01-22-1
We know that genes, proteins, and other molecules operate not on their own, but as part of complex pathways or regulatory networks. Here we consider the task of uncovering such regulatory networks on the basis of gene expression data. In this context, we draw an edge between a pair of genes that are partially correlated -- that is, correlated conditional on all of the other genes. We present some techniques for estimating such networks on the basis of high-dimensional gene expression data sets. Daniella Witten,PhD , Assistant Professor, Biostatistics 3/27/2013
What is BIOLOGICAL NETWORK INFERENCE? What does BIOLOGICAL NETWORK INFERENCE mean? BIOLOGICAL NETWORK INFERENCE meaning - BIOLOGICAL NETWORK INFERENCE definition - BIOLOGICAL NETWORK INFERENCE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Biological network inference is the process of making inferences and predictions about biological networks. In a topological sense, a network is a set of nodes and a set of directed or undirected edges between the nodes. Many types of biological networks exist, including transcriptional, signalling and metabolic. Few such networks are known in anything approaching their complete structure, even in the simplest bacteria. Still less is known on the parameters governing the behavior of s...
What is BIOLOGICAL NETWORK? What does BIOLOGICAL NETWORK mean? BIOLOGICAL NETWORK meaning - BIOLOGICAL NETWORK definition - BIOLOGICAL NETWORK explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. A biological network is any network that applies to biological systems. A network is any system with sub-units that are linked into a whole, such as species units linked into a whole food web. Biological networks provide a mathematical representation of connections found in ecological, evolutionary, and physiological studies, such as neural networks. The analysis of biological networks with respect to human diseases has led to the field of network medicine. Complex biological systems may be represented and analyzed as computable netw...
New experimental techniques in molecular biology make it possible to probe cellular processes in unprecedented detail. In particular, information on the activity profiles of genes is available from large scale microarray or reporter assay experiments. To infer detailed models for cellular processes poses formidable inference problems, if models beyond simple clustering or association graphs are envisaged. I will discuss some ideas and examples for the inference of static as well as dynamic models for gene regulation using a Bayesian model selection framework. The fact that most data sets are high dimensional but comparatively small suggests exploiting the simplicity and flexibility of Gaussian processes for modelling nonlinear relationships in dynamical models.
Lenore Cowen, Tufts University Network Biology https://simons.berkeley.edu/talks/lenore-cowen-04-11-16
Bio-inspire A/V Dome Performance IAIA | Institute of American Indian Arts in New Mexico, USA, 2015 Fiske Planetarium - University of Colorado Boulder in Colorado, USA, 2015 BioInspire is an A/V dome performance which has screened in the Institute of American Indian Arts(New Mexico, USA) and Fiske Planetarium - University of Colorado Boulder(Colorado, USA). Artificial neural networks(ANNs), a largely used method in machine learning and cognitive science, are inspired by the biological neural networks, namely the neural system of the animals. The ANNs are composed of several nodes, layers and connections which simulate to some extent the message exchange and processing through a biological neural network. In fact, ANNs tries to find an approximate functions that evaluate all the inputs ...
Follow me on Twitter: https://twitter.com/JasonSilva @JasonSilva and @notthisbody Special thanks to filmmaker/photographer Rob Whitworth for allowing a clip from his video (https://vimeo.com/32958521) to be featured. Check out his website: www.robwhitworth.co.uk My videos: Beginning of Infinity - http://vimeo.com/29938326 Imagination - http://vimeo.com/34902950 INSPIRATION: The Imaginary Foundation says "To Understand Is To Perceive Patterns"... Albert-László Barabási, think about NETWORKS: “Networks are everywhere. The brain is a network of nerve cells connected by axons, and cells themselves are networks of molecules connected by biochemical reactions. Societies, too, are networks of people linked by friendships, familial relationships and professional ties. On a larger scale, ...
What do 50 USC 1512 & 1520a, 111 STATUTE 915, Public Law 105-85 and 483 U.S. 669 have in common? They are the US Codes, US Statute, US Congressional, and US Supreme Court means by which the US Department of Defense was given the legal Federal authority to conduct the synthetically bioengineered experiment in the Gulf of Mexico to eliminate the BP oil and gas. This has resulted in the legal deaths and diseases of human, animal and plant life; the deterioration of food and water; and the damaging alteration of the environment. While this was a legal Federal Government act, such insanity is a far cry from being moral or lawful. Once again, the civilian population in America has been the object of a biological experiment. Listen in every Friday for two hours of Gulf of Mexico Blue Plague di...
Co-author Saket Navlakha discusses "Distributed Information Processing in Biological and Computational Systems," (http://cacm.acm.org/magazines/2015/1/181614) his Review Article in the January 2015 Communications of the ACM. --- TRANSCRIPT 00:00-00:10 When you hear the words "distributed computing", do you think of this? Or this? 00:10-00:19 Both are collections of independent information processors, passing data to each other through a network. 00:19-00:28 What can these natural systems teach us about computers? And what can computer science tell us about the natural world? 00:28-00:40 Join me in San Diego as I talk with Savet Navlakha about Distributed information processing in biological and computational systems. 00:40-00:50 [Intro graphics/music] 00:50-00:58 The Salk Insti...
The network is a structure appearing in all imaginable scales and systems. Interaction of biological cells, virtual facebook members and brain neurons lead to emergence of new unpredictable patterns. The result can be nested groups, living creatures and the thought itself. In this experimental Quartz Composition I visualized the interaction of a network. In extended versions this style will be used as music companion in Clubs of Berlin, Germany. Music: Kraftwerk - Franz Schubert (1977)
Poster pitch by Joke Meijer, Leiden University Medical Center Background: In mammals, a major circadian pacemaker that drives daily rhythms is located in the suprachiasmatic nuclei (SCN), at the base of the hypothalamus. The SCN receive direct light input via the retino-hypothalamic tract. Light during the early night induces phase delays of circadian rhythms while during the late night it leads to phase advances. The effects of light on the circadian system are strongly dependent on the photoperiod to which animals are exposed. An explanation for this phenomenon is currently lacking. Methodology and Principal Findings: We recorded running wheel activity in C57 mice and observed large amplitude phase shifts in short photoperiods and small shifts in long photoperiods. We investigated whet...
Pollutants and Non-renewables How does the Ecological Footprint account for pollution and toxic waste? Toxics and pollutants released from the human economy that cannot in any way be absorbed or broken down by biological processes, such as many types of plastics, cannot be directly assigned an Ecological Footprint. As the Ecological Footprint measures the area required to produce a material or absorb a waste, materials such as mercury that are not created by biological processes nor absorbed by biological systems do not have a defined Ecological Footprint (although their extraction, processing, and transport may have an associated carbon Footprint, for example). Many of the most important concerns surrounding toxic materials, such as future storage risks and human health impacts, are be...
This talk will illustrate the power and flexibility of Graph Databases and Neo4j specifically to help in the overall analysis of biological data sets. Davy will show how to build a visual exploration environment that helps researchers at identifying clusters within various biological data sets, including gene expression and mutation prevalence data. Additionally, he will demo BRAIN (Bio Relations and Intelligence Network), a powerful data exploration platform that combines various scientific data sources (including Pubmed, Swissprot and Drugbank). It uses Neo4J under the cover to both store and enable powerful querying capabilities that provide key insights and deductions.
Noise in Biological Systems Self Organization of Neuronal Information Processing in Recurrent Networks Gordon Pipa Max Planck Institute for Brain Research, Frankfurt, Germany & Frankfurt Institute for Advanced Studies (FIAS) Neuronal activity is the key element of neuronal information processing. Recent evidence shows that the network sub serving this activity changes constantly and substantially on different temporal scales ranging from milliseconds to days and years. Moreover, single neurons seem to exhibit a high level of noise. Both of these two facts are a major challenge for information processing and have been widely ignored so far. As a solution we propose a combination of online processing of time-varying inputs introduced as the Echo state networks (Jäger 2004) and liquid state ...
Footprint Science http://www.footprintnetwork.org/en/index.php/GFN/page/frequently_asked_technical_questions/ General What does the Ecological Footprint measure? Ecological Footprint accounts answer a specific research question: how much of the biological capacity of the planet is demanded by a given human activity or population? To answer this question, the Ecological Footprint measures the amount of biologically productive land and water area an individual, a city, a country, a region, or all of humanity uses to produce the resources it consumes and to absorb the waste it generates with today’s technology and resource management practices. This demand on the biosphere can be compared to biocapacity, a measure of the amount of biologically productive land and water available for human...
Donna Slonim, Tufts University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/donna-slonim-2016-01-22-2
Donna Slonim, Tufts University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/donna-slonim-2016-01-22-1
Dr. Jehoshua Bruck CalTech October 30, 2006 -_-_-_-_-_-_-_-_-_-_-_- Samuel D. Conte Distinguished Lecture Series in Computer Science Sponsored by the Purdue University Department of Computer Science
Roded Sharan, Tel-Aviv University Algorithmic Challenges in Genomics Boot Camp https://simons.berkeley.edu/talks/roded-sharan-2016-01-22-1
We know that genes, proteins, and other molecules operate not on their own, but as part of complex pathways or regulatory networks. Here we consider the task of uncovering such regulatory networks on the basis of gene expression data. In this context, we draw an edge between a pair of genes that are partially correlated -- that is, correlated conditional on all of the other genes. We present some techniques for estimating such networks on the basis of high-dimensional gene expression data sets. Daniella Witten,PhD , Assistant Professor, Biostatistics 3/27/2013
Lenore Cowen, Tufts University Network Biology https://simons.berkeley.edu/talks/lenore-cowen-04-11-16
New experimental techniques in molecular biology make it possible to probe cellular processes in unprecedented detail. In particular, information on the activity profiles of genes is available from large scale microarray or reporter assay experiments. To infer detailed models for cellular processes poses formidable inference problems, if models beyond simple clustering or association graphs are envisaged. I will discuss some ideas and examples for the inference of static as well as dynamic models for gene regulation using a Bayesian model selection framework. The fact that most data sets are high dimensional but comparatively small suggests exploiting the simplicity and flexibility of Gaussian processes for modelling nonlinear relationships in dynamical models.
Network Medicine: From Cellular Interactions to Human Diseases Air date: Wednesday, February 06, 2013, 3:00:00 PM Description: Wednesday Afternoon Lecture Series Given the functional interdependencies between the molecular components in a human cell, a disease is rarely a consequence of an abnormality in a single gene but reflects the perturbations of the complex intracellular network. The emerging tools of network medicine (a holistic approach for investigating networks of interacting molecular and cellular components) offer a platform to systematically explore not only the molecular complexity of a particular disease but also the molecular relationships between apparently distinct (patho)phenotypes. Advances in this direction are essential for identifying new disease genes, uncoverin...
http://www.thesciencenetwork.org Richard Dawkins, J. Craig Venter, Nobel laureates Sidney Altman and Leland Hartwell, Chris McKay, Paul Davies, Lawrence Krauss, and The Science Network's Roger Bingham discuss the origins of life, the possibility of finding life elsewhere, and the latest development in synthetic biology.