News articles tagged with "biology"

08/01/2014 09:42:35
Jessica Stoller-Conrad
Thanks to new techniques developed at Caltech, scientists can now see through tissues, organs, and even an entire body, offering new insights into the cell-by-cell makeup of organisms—and the promise of novel diagnostic medical applications.
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

To a large extent, the brain remains a black box.

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, the Fred and Nancy Morris Professor of Biophysics and Biology at Caltech.
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.
03/06/2014 17:24:42
Brian Bell
Frances H. Arnold, the Dick and Barbara Dickinson Professor of Chemical Engineering, Bioengineering and Biochemistry, and director of the Donna and Benjamin M. Rosen Bioengineering Center at Caltech, is one of five living innovators chosen to be inducted in 2014.
02/20/2014 09:28:00
Kimm Fesenmaier
Using a novel microfluidic technique, researchers at Caltech have shown that, rather than simply replenishing immune cells after they become depleted, blood stem cells sense danger signals directly and quickly produce new immune cells.
02/09/2014 10:05:05
Kimm Fesenmaier
"The method that we developed has now been validated in the most natural possible setting in a mouse," says David Baltimore, president emeritus and the Robert Andrews Millikan Professor of Biology at Caltech.
01/30/2014 14:02:45
Katie Neith
Researchers at Caltech are the first to have utilized high-resolution electron microscopy to look at HIV infection within the actual tissue of an infected organism, providing perhaps the most detailed characterization yet of HIV infection in the gut.
01/30/2014 09:09:08
Katie Neith
Previous studies of anxiety in the brain have focused on the amygdala, an area known to play a role in fear. But a team of researchers led by biologists at Caltech had a hunch that understanding a different brain area, the lateral septum (LS), could provide more clues into how the brain processes anxiety. Their instincts paid off.
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