News articles tagged with "BBE"

04/17/2014 14:35:06
Katie Neith
Starting on July 1, 2014, John Dabiri, professor of aeronautics and bioengineering, will serve as Caltech's dean of undergraduate students.
09/13/2013 09:52:55
Jessica Stoller-Conrad

To expand its involvement in online learning, the California Institute of Technology will offer courses through the online education platform edX beginning this O

08/18/2013 10:00:33
Katie Neith
The human body is full of tiny microorganisms—hundreds to thousands of species of bacteria collectively called the microbiome, which are believed to contribute to a healthy existence. The gastrointestinal (GI) tract—and the colon in particular—is home to the largest concentration and highest diversity of bacterial species. But how do these organisms persist and thrive in a system that is constantly in flux due to foods and fluids moving through it? A team led by California Institute of Technology (Caltech) biologist Sarkis Mazmanian believes it has found the answer, at least in one common group of bacteria: a set of genes that promotes stable microbial colonization of the gut.
08/08/2013 10:42:27
Jessica Stoller-Conrad

Now in its sixth year of exploring the intersection between biology and engineering, the Donna and Benjamin M.

07/18/2013 11:00:40
Kimm Fesenmaier
Biologists at the California Institute of Technology (Caltech) have worked out the details of a mechanism that leads undifferentiated blood stem cells to become macrophages—immune cells that attack bacteria and other foreign pathogens.
07/04/2013 12:40:08
Kimm Fesenmaier
A team of researchers led by newly arrived Caltech biologist Mitchell Guttman and Kathrin Plath of UCLA, has figured out how some RNA molecules take advantage of their position within the 3-D structure of genomic material to home in on targets.
06/27/2013 11:13:07
Julia Boucher
 
06/13/2013 08:36:43
Kathy Svitil
Three graduating Caltech seniors, Alex Wang, Joy Xie, and Philip Kong, have been selected to receive 2013–2014 Fulbright scholarships to pursue graduate studies abroad.
06/11/2013 07:00:45
Marcus Woo
Researchers, led by scientists at Caltech, have used a well-known, noninvasive technique to electrically stimulate a specific region deep inside the brain, causing volunteers to judge faces as more attractive than before their brains were stimulated.
05/21/2013 09:58:03
Katie Neith
A team of researchers led by biologists at Caltech has found that, in mouse models, the molecule microRNA-146a (miR-146a) acts as a critical regulator and protector of blood-forming stem cells during chronic inflammation, suggesting that a deficiency of miR-146a may be one important cause of blood cancers and bone marrow failure.
04/25/2013 10:37:00
Douglas Smith
Los Angeles has had bouts of smog since the turn of the 20th century. Angelenos might now be living in a state of perpetual midnight—assuming we could live here at all—were it not for the work of Caltech professor Arie Jan Haagen-Smit.
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