News articles tagged with "biology"

03/27/2015 08:49:26
Douglas Smith
Finding an anti-AIDS vaccine remains an elusive goal—partly because the HIV virus quickly mutates to evade the vaccine's antibodies. In a Watson Lecture on April 1, Caltech's Pamela J. Bjorkman will describe ways to neutralize that mutational advantage.
04/22/2014 07:44:51
Kimm Fesenmaier
As the final element of Evolution, Caltech's new Bi/Ge 105 course, a dozen students spent their spring break snorkeling with penguins and sharks, hiking a volcano, and otherwise taking in the natural laboratory for evolution that is the Galápagos Islands.
04/20/2014 06:30:10
Jessica Stoller-Conrad
An experiment just launched into orbit by Caltech researchers could be an important step toward understanding the protein that causes Huntington's disease—a devastating and untreatable hereditary disorder.
04/16/2014 14:25:50
Katie Neith
Caltech biologist David J. Anderson and his colleagues have genetically identified neurons that control aggressive behavior in the mouse hypothalamus.
04/16/2014 08:41:15
Jessica Stoller-Conrad
Caltech resaearchers have found that the unusual shape of pavement cells, found on the leaves of flowering plants, represents a state of balance—an individual cell's tug-of-war to maintain structural integrity.
04/10/2014 11:49:39
Jessica Stoller-Conrad
Caltech researchers uncover a mechanism for how fruit flies regulate their flight speed, using both vision and wind-sensing information from their antennae.
A tracing of flight trajectories of fruit flies.
04/15/2014 07:11:10
Jessica Stoller-Conrad
Alexander Varshavsky, Howard and Gwen Laurie Smits Professor of Cell Biology at Caltech, has been named the recipient of the 2014 Albany Medical Center Prize in Medicine and Biomedical Research.
04/02/2014 18:35:26
Cynthia Eller
Assistant Professor of Chemical Engineering Mikhail Shapiro is determined to reveal the mysteries of the brain in situ, in living beings, right down to the cellular level.
03/31/2014 14:41:52
Douglas Smith
On Wednesday, April 2, Professor of Biology Sarkis Mazmanian will introduce you to the array of bacteria—your microbiome—residing on your skin, in your mouth, and even deep in your guts.
03/13/2014 09:01:14
Kimm Fesenmaier
"The thing that makes this study really interesting is that we did our calculations before we ever did any experiments," says Rob Phillips, Caltech's Fred and Nancy Morris Professor of Biophysics and Biology.
03/12/2014 09:01:47
Jessica Stoller-Conrad
In the recent study the researchers found that beneficial gut bacteria were necessary for the development of innate immune cells—specialized types of white blood cells that serve as the body's first line of defense against invading pathogens.
An artist’s representation of gut microbes promoting hematopoiesis.
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