Smokers with HIV/AIDS find quitting easier with cell phone counseling

submitted by: mdanderson
Download from iTunes: https://itunes.apple.com/us/itunes-u/smokers-hiv-aids-find-quitting/id43... A smoking-cessation intervention delivered through mobile phones to smokers who are HIV/AIDS positive has a better success rate compared to standard treatment. Listen to Ellen Gritz, Ph.D., professor and chair, and Damon Vidrine, Dr.P.H., assistant professor, both in Behavioral Science at MD Anderson Cancer Center, discuss their research findings.

Around the Nucleus

submitted by: ahernk

This video is a surreal presentation of a Metabolic Melody by Kevin Ahern (www.davincipress.com/metabmelodies.html for more info). The tune is The Beatle's "Across the Universe." The lyrics and video are by Kevin Ahern and the recording is by David Simmons

CHALK TALK: MITOCHONDRIA

submitted by: nsf

This episode of Chalk Talk gives viewers a look inside the "power plant" of most complex cells. Mitochondria provide energy for cells to move, divide, and do all the things they need to do to function properly. Mitochondria are found within almost all living organisms with complex cell structures.

Optical Studies of Sub-monolayer Dye Films for Photo-alignment of Liquid Crystal Cells

submitted by: icamvid

J. M. Dahdah talks about functionalized surfaces, their role in the development of nanostructures, their properties controlled by light, and their complex micro-structural environments.

A Brief Introduction to Genetics

submitted by: dmetzky
A Brief Introduction to Genetics is a short documentary film created using motion graphics as the main visual component. It is a film that explores the history of genetics & genomics and the underlying concepts that provide the foundational knowledge that today's research is built upon. The film describes the history of genetics, from Gregor Mendel, to concepts such as DNA and the genetic code. Having introduced the fundamental ideas of genetics, the film moves on to describe the current...

Magic of Life

submitted by: AlarEnsis

A quick (possible too much so) introduction to the Central Dogma of Molecular Biology (DNA to RNA to Protein) with fast audio and intuitive images.

Anthropology and Parallelism : The Individual as a Universal

submitted by: hsrikm
It is difficult to define perspective within sets that are self belonging. For example in the study of mankind, anthropology, both men and their studies fall into the same category that contains the topic outline. This situation entails a universal quality of uniqueness, an instance of, to the topic of anthropology that almost may be viewed in parallel to the topic of nature as the set of unique particulars. Yet one might assent to the notion in the inclusive study of man, anthropology,...
Authors: Marvin Kirsh

San Diego Science Festival -- Nifty Fifty -- Robert Balderas

submitted by: sdscienccefestival

Dr. Balderas discusses cellular analysis with students from Jefferson Middle School.

Epigenomics of Cancer - Prof. Wei Li (Part 1, 2009)

submitted by: ralanharris

Prof. Wei Li lectures on studies of transcription factor binding sites and histone modifications using ChIP-chip and Chip-seq assays. Part of the Computer Aided Discovery Methods 2009 course offered at Baylor College of Medicine.

Gene Expression Computational Lab - Chris Miller

submitted by: ralanharris

An introduction to computational methods for analyzing gene expression data by Chris Miller. This was presented as a lab within the Computer Aided Discovery Methods course offered within the Graduate Program at Baylor College of Medicine.