13:19
Chemistry Unit 5: An introduction to Ligands and Complexes
By the end of this video, you should understand that a complex is a central ion surrounded...
published: 17 May 2012
author: Jake Turner
Chemistry Unit 5: An introduction to Ligands and Complexes
Chemistry Unit 5: An introduction to Ligands and Complexes
By the end of this video, you should understand that a complex is a central ion surrounded by ligands, be able to define the term ligand, know that co-ordina...- published: 17 May 2012
- views: 9196
- author: Jake Turner
5:01
What are Ligands?
Ligands are molecules/ions (they must have a lone pair of electrons) that "bite" onto some...
published: 02 Feb 2014
What are Ligands?
What are Ligands?
Ligands are molecules/ions (they must have a lone pair of electrons) that "bite" onto something with a high positive charge density (like a metal ion, such as Al(3+)). Check me out: http://www.chemistnate.com- published: 02 Feb 2014
- views: 17
3:04
Cell Membranes, Ligands, Receptors, and Phospholipids
In which Mr. Kam describes how stuff gets through a cell membrane and why a cell membrane ...
published: 17 Sep 2012
author: dek2635
Cell Membranes, Ligands, Receptors, and Phospholipids
Cell Membranes, Ligands, Receptors, and Phospholipids
In which Mr. Kam describes how stuff gets through a cell membrane and why a cell membrane looks the way it does.- published: 17 Sep 2012
- views: 4203
- author: dek2635
3:46
ligand substitution transition element chemistry
Copper complex is substituted first with ammonia then with chloride ligands....
published: 19 May 2011
author: dantium1
ligand substitution transition element chemistry
ligand substitution transition element chemistry
Copper complex is substituted first with ammonia then with chloride ligands.- published: 19 May 2011
- views: 4471
- author: dantium1
2:06
ligand ion receptor.mp4
...
published: 29 Sep 2011
author: Catherine Mayo
ligand ion receptor.mp4
2:38
13.2.4 Define the term ligand (in Bin Laden's compound) IB Chemistry
Ligands are a species (atom or ion) that can donate an electron pair to a central transiti...
published: 01 Jul 2011
author: Richard Thornley
13.2.4 Define the term ligand (in Bin Laden's compound) IB Chemistry
13.2.4 Define the term ligand (in Bin Laden's compound) IB Chemistry
Ligands are a species (atom or ion) that can donate an electron pair to a central transition metal atom/ion to form a dative covalent bond. Common ligands in...- published: 01 Jul 2011
- views: 5444
- author: Richard Thornley
9:33
Ligands.mpg
A description of ligands and examples of common mono- and polydentate ligands....
published: 24 Jun 2010
author: EnderlePhD
Ligands.mpg
Ligands.mpg
A description of ligands and examples of common mono- and polydentate ligands.- published: 24 Jun 2010
- views: 4937
- author: EnderlePhD
5:18
Chemistry Vignettes: Ligand field theory
This screencast lecture discusses ligand field theory.
For more please go to the Royal Soc...
published: 14 Feb 2014
Chemistry Vignettes: Ligand field theory
Chemistry Vignettes: Ligand field theory
This screencast lecture discusses ligand field theory. For more please go to the Royal Society of Chemistry; Learn Chemistry site http://www.rsc.org/learn-chemistry/resource/listing?searchtext=chemistry+%2B+vignettes The Chemistry Vignettes are featured from http://www.chemistryvignettes.net/- published: 14 Feb 2014
- views: 279
0:58
Ligand gated ion channels structure and function
Movie illustrating the structure and function of ligand-gated ion channels....
published: 24 Sep 2009
author: odlogo
Ligand gated ion channels structure and function
Ligand gated ion channels structure and function
Movie illustrating the structure and function of ligand-gated ion channels.- published: 24 Sep 2009
- views: 63355
- author: odlogo
11:17
Info from Dr.Chris, Phayao University: Ligand Field Theory (1)
Ligand field theory, part 1
Learn how to form group orbitals - I use ammonia as a relative...
published: 28 Aug 2013
Info from Dr.Chris, Phayao University: Ligand Field Theory (1)
Info from Dr.Chris, Phayao University: Ligand Field Theory (1)
Ligand field theory, part 1 Learn how to form group orbitals - I use ammonia as a relatively simple example. If you like to practice MO diagrams, please use the website: http://firstyear.chem.usyd.edu.aus/calculators/mo_diagrmas.shtml (on that web site you will find also other very useful information about basic chemistry !) Please become friend of Dr.Chris on facebook - look for "Ajarn Chris"- published: 28 Aug 2013
- views: 8
26:20
Protein Ligand Docking Part A
Podcast for the NCSSM Online course in medicinal chemistry....
published: 05 Apr 2012
author: Bob Gotwals
Protein Ligand Docking Part A
Protein Ligand Docking Part A
Podcast for the NCSSM Online course in medicinal chemistry.- published: 05 Apr 2012
- views: 2692
- author: Bob Gotwals
4:00
Le Ligand - Le Paradis Perdu (live 16/11/2013)
Le Ligand, live à l'Avant-Scène (Reuil-Malmaison) le 16/11/2013, en formule duo avec Stéph...
published: 21 Dec 2013
Le Ligand - Le Paradis Perdu (live 16/11/2013)
Le Ligand - Le Paradis Perdu (live 16/11/2013)
Le Ligand, live à l'Avant-Scène (Reuil-Malmaison) le 16/11/2013, en formule duo avec Stéphane Pointeaux (guitare). leligand.com Captation et montage vidéo: Bertrand Chardon- published: 21 Dec 2013
- views: 352
4:09
Chemistry: Ligand Field Theory
http://www.mindbites.com/series/536 for a bundle of videos on Bonding in Coordination Comp...
published: 18 Feb 2011
author: Mindbitesdotcom
Chemistry: Ligand Field Theory
Chemistry: Ligand Field Theory
http://www.mindbites.com/series/536 for a bundle of videos on Bonding in Coordination Compounds. For an even broader bundle of videos that cover Bonding in C...- published: 18 Feb 2011
- views: 6029
- author: Mindbitesdotcom
Vimeo results:
0:00
SH2 and ligand
Molecular dynamics simulation of the binding affinity of the SH2 protein domain and a synt...
published: 22 Oct 2008
author: multiscalelab
SH2 and ligand
Molecular dynamics simulation of the binding affinity of the SH2 protein domain and a synthetic peptide.
Done using the aceMD software on an NVIDIA GTX280.
Join us at gpugrid.net
4:38
Selection of a DNA aptamer for homocysteine using SELEX
Our lab focuses on aptamer research. Aptamers are small strands of DNA that identify and b...
published: 29 Aug 2010
author: Maureen McKeague
Selection of a DNA aptamer for homocysteine using SELEX
Our lab focuses on aptamer research. Aptamers are small strands of DNA that identify and bind to specific target molecules. They can be used in a variety of applications, including clinical purposes. Everyone in our lab (grad students and undergraduate students) wanted to participate in this competition. However, we decided that my PhD project (Selection of a DNA aptamer for homocysteine using Systematic Evolution of Ligands by Exponential Enrichment) would be best suited for the dance.
Aptamers are selected using a procedure called Systematic Evolution of Ligands by EXponential enrichment (SELEX) that mimics the natural phenomena of evolution and survival of the fittest. We chose to use a medley of different songs for our dance because SELEX consists of many stages and each stage is a little bit different.
The process begins with a large population of random DNA strands. The DNA strands that bind the strongest to the target will survive and are copied using PCR. These new copies of DNA strands are then used in the next selection round. After multiple rounds, the population of DNA becomes more strongly attracted to the desired target, leading to the ultimate discovery of an aptamer.
My project involves finding an aptamer for homocysteine as it is implicated in many serious health problems such as heart disease, Alzheimer’s disease and birth defects. Finding an appropriate homocysteine aptamer would allow the creation of simple and rapid clinical diagnostics.
See publication: http://pubs.rsc.org/en/content/articlelanding/2013/ra/c3ra43893g#!divAbstract
26:13
Sunglasses and Hidden Markov Models
Introduction to the mathematics of hidden Markov modeling, which is useful for ion channel...
published: 08 Mar 2010
author: QUB Software
Sunglasses and Hidden Markov Models
Introduction to the mathematics of hidden Markov modeling, which is useful for ion channels, quantum events, and any other memoryless process.
Brought to you by QuB (www.qub.buffalo.edu)
0:40
Cell Health: Apoptosis
Extrinsic apoptosis or ‘programmed cell death’ is mediated by activation of death receptor...
published: 01 Oct 2012
author: Maja Divjak
Cell Health: Apoptosis
Extrinsic apoptosis or ‘programmed cell death’ is mediated by activation of death receptors, which are cell surface receptors that transmit apoptotic signals after binding to specific ligands. This animation shows Fas-mediated apoptosis, via activation of caspase-8 and caspase-3. Fas ligand (FasL) is a homotrimeric transmembrane protein which signals through trimerization of the Fas death receptor (FasR), which spans the membrane of the target cell. Subsequent signalling is mediated by the cytoplasmic part of FasR, called the death domain (DD). This involves recruitment of adaptor molecules such as Fas-associated death domain (FADD), which also possess their own DDs, to the DDs of activated FasR. In addition to the DD, FADD also contains a death effector domain (DED) near its amino terminus, which allows binding to the DED of procaspase-8. Procaspase-8 then cleaves into two subunits, two each of which form the active enzyme heterotetramer. Active caspase-8 is then able to cleave and thereby activate downstream effector caspases such as caspase-3 for the execution of apoptosis, leading to eventual cell death.
Youtube results:
5:56
Cancer: RANK Ligand Mechanism of bone metastasis
This video describes the role of the RANK-RANK Ligand system in the process of cancer meta...
published: 20 Jun 2011
author: AssoEFP
Cancer: RANK Ligand Mechanism of bone metastasis
Cancer: RANK Ligand Mechanism of bone metastasis
This video describes the role of the RANK-RANK Ligand system in the process of cancer metastazing to the bone. Cette vidéo décrit le rôle du système RANK-RAN...- published: 20 Jun 2011
- views: 4508
- author: AssoEFP
7:22
"Protein Function: Ligand Binding & Myoglobin" | Biochemistry with Educator.com
"Protein Function: Ligand Binding & Myoglobin" | Biochemistry with Educator.com ▻Watch mor...
published: 26 Feb 2013
author: EducatorVids
"Protein Function: Ligand Binding & Myoglobin" | Biochemistry with Educator.com
"Protein Function: Ligand Binding & Myoglobin" | Biochemistry with Educator.com
"Protein Function: Ligand Binding & Myoglobin" | Biochemistry with Educator.com ▻Watch more at http://educator.com/chemistry/biochemistry/hovasapian/ Underst...- published: 26 Feb 2013
- views: 212
- author: EducatorVids
0:53
AP1: NEURON: LIGAND GATED CHANNELS
NEURON: LIGAND GATED CHANNELS....
published: 03 Nov 2012
author: Walter Jahn
AP1: NEURON: LIGAND GATED CHANNELS
AP1: NEURON: LIGAND GATED CHANNELS
NEURON: LIGAND GATED CHANNELS.- published: 03 Nov 2012
- views: 247
- author: Walter Jahn