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  • Howard Hughes Medical Institute
AIDS: Evolution of an Epidemic, Lecture 3: Drugs and HIV Evolution
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This video from the Howard Hughes Medical Institute is from the 2007 Holiday Lectures on Science: "AIDS: Evolution of an Epidemic." Bisola O. Ojikutu, M.D., M.P.H. discusses antiretroviral therapy in AIDS and HIV. The video is available as an indexed video with synchronized slides or webcast video only. Both require RealPlayer. The video is 58 minutes and 31 seconds long and there are 91 slides.

Subject:
Health, Medicine and Nursing
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Author:
Bisola O. Ojikutu, M.D., M.P.H.
Date Added:
04/11/2011
Antigen presentation and CTL
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How a cell infected by a virus signals cytotoxic T lymphocytes to kill the cell before the virus replicates and spreads. This video is two minutes and 34 seconds in length, and available in Quick Time (11 MB) and Windows Media Player (23 MB). All Infection Disease Animations are located at: http://www.hhmi.org/biointeractive/disease/animations.html.

Subject:
Health, Medicine and Nursing
Biology
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Date Added:
06/12/2012
Planarian Regeneration and Stem Cells
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A mini-documentary discussing the remarkable regenerative capabilities of the planarian, and how HHMI researcher Alejandro Snchez Alvarado uses them to study the biology of stem cells. This presentation is also featured on the DVD Potent Biology: Stem Cells, Cloning, and Regeneration, available for free from HHMI. This video is 11 minutes and 46 seconds in length, and available for download in Quicktime (114 MB) and Windows Media (156 MB) formats. All Stem Cell videos are located at: http://www.hhmi.org/biointeractive/stemcells/video.html.

Subject:
Health, Medicine and Nursing
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Author:
Alejandro Sanchez Alvarado
Date Added:
04/01/2011
Scanning Life's Matrix: Genes, Proteins, and Small Molecules, Lecture 4: Chemical Genomics: New Tools for Medicine
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This lecture covers the concept of networks of proteins as well as using genomics to investigate glucose sensing and type II diabetes. Also provides an overview of the Chembank project, linking chemistry, biology and medicine.

Subject:
Health, Medicine and Nursing
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Author:
Stuart L. Schreiber, Ph.D.
Date Added:
04/22/2012
The Science of Fat, Lecture 1: Deconstructing Obesity
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This lecture covers the basics of understanding obesity from the definition of the condition and quantifying it through BMI, as well as information about the chemical that is responsible for obesity, Leptin.

Subject:
Health, Medicine and Nursing
Biology
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Author:
Jeffrey M. Friedman, M.D., Ph.D.
Date Added:
04/17/2012
Senses and Sensitivity: Neuronal Alliances for Sight and Sound, Lecture 3: The Science of Sound: How Hearing Happens
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This lecture provides information about the cells responsible for hearing (hair cells), how the internal ear works, the physiological results of this process, the current work in this field, and information about deafness.

Subject:
Health, Medicine and Nursing
Biology
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Author:
A. James Hudspeth Ph.D., M.D.
Date Added:
04/19/2012
The Virtual NeuroPhysiology Lab
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Record electrical activities of individual neurons while you deliver mechanical stimulus to the attached skin. Inject fluorescent dyes into the neurons to visualize their morphology. Identify the neurons based on the morphology and the response to stimuli, comparing them to previously published results.

Subject:
Health, Medicine and Nursing
Psychology
Material Type:
Activity/Lab
Interactive
Reading
Simulation
Provider:
Howard Hughes Medical Institute
Author:
Joseph Perpich, M.D., J.D.
Date Added:
11/03/2012