video_collector's videos (72)

Nov 19, 2008
Intracellular Parasitism by Trypanosoma cruzi and Leishmania by Norma...

Trypanosoma cruzi and Leishmania are closely related intracellular protozoan parasites that cause serious diseases...

Nov 19, 2008
Plant Viruses and Crops by Roger Beachy, April 2008 - Part 1: Cell and...

This seminar describes the cell and molecular biology of plant virus infection. The first lecture will discuss how...

Nov 18, 2008
Apicomplexan Parasites, Pathogen Genome Informatics, and the Evolution of...

There are more than 5000 species of single-celled eukaryotes in the biological phylum known as the Apicomplexa,...

Sep 25, 2008
MacArthur Fellow 2008: Wafaa El-Sadr, physician

Wafaa El-Sadr is an Infectious Disease Physician introducing multi-pronged treatment strategies for some of the...

Sep 25, 2008
MacArthur Fellow 2008: Sally Temple, neuroscientist

Sally Temple is a neuroscientist tracing the natural interactions of differentiating neurons, bringing us closer to...

Sep 25, 2008
MacArthur Fellow 2008: Peter Pronovost, physician

Peter Pronovost is a critical care physician devising life-saving, clinical practices to improve patient safety in...

Sep 25, 2008
MacArthur Fellow 2008: Diane Meier, geriatrician

Diane Meier is a geriatrician transforming treatment for the seriously ill into more humane and effective care....

Sep 25, 2008
MacArthur Fellow 2008: Adam Riess, astronomer

Adam Riess of Johns Hopkins University is an astronomer designing experiments and devices to advance understanding of...

May 12, 2008
Break the Science Barrier - Richard Dawkins - Part 1 of 3

For more information see: Break the Science Barrier follows the Oxford Biologist Richard...

Apr 3, 2008
Strong shaking in Los Angeles expected from southern San Andreas earthquake

The southernmost San Andreas fault has a high probability of rupturing in a large (greater than magnitude 7.5)...

Apr 3, 2008
Atoms to X-rays: How Do Proteins Fold? Theory Meets Experiments

The machinery of life depends on proteins--large organic molecules composed of tens, hundreds or even thousands of...

Apr 3, 2008
Trudy Forte presents "Drugs for Brain Tumors"

Trudy Forte discusses her work developing nano-sized low-density lipoprotein (LDL) particles that can be used as a...

Apr 3, 2008
The Republican War on Science

Renowned science scholar Naomi Oreskes hosts Chris Mooney, author of the bestselling book "The Republican War on...

Apr 2, 2008
Gummy Bear Experiment - Conversion of Bond Energy to Heat Energy & Light Energy

This cool science experiment illustrates the conversion of bond energy to heat energy and Light Energy. It is also a...