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Tag: "raft" at biology news

Caribbean frogs started with a single, ancient voyage on a raft from South America

...s also arose from a single species that arrived by raft from South America. "This discovery is surprising because no previous theories of how the frogs arrived had predicted a single origin for Caribbean terrestrial frogs and because groups of close relatives rarely dominate the fauna of an entire cont...

With record resolution and sensitivity, tool images how life organizes in a cell membrane

...brane have been called ''lipid rafts.'' Just as a raft is a bunch of logs associated because a rope binds...proteins associated with other proteins on a lipid raft may perform functions, Boxer said, though evidence for this is limited. These rafts may serve many f...

Ready, set, mutate?and may the best microbe win

... three weeks of the test. The research included a raft of additional experiments as well. The team characterized each of the mutant proteins to document precisely how it aided in metabolic regulation. The fermentor experiment was repeated and the same mutations ?and no others ?were observed to develop ag...

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(Date:4/17/2014)... of forests in the Amazon help create tinderbox ... rapid and widespread forest loss during drought years, ... show that forests in the Amazon could reach ... forest fires lead to large-scale loss of trees, ... professor of geography, Penn State. , "We documented ...
(Date:4/17/2014)... the Cell Press journal Current Biology on ... novel sex lives. The Brazilian insects, which represent four ... , are the first example of an animal with ... identified in several different animals, Neotrogla is ... also reversed," says Kazunori Yoshizawa from Hokkaido University in ...
(Date:4/17/2014)... and plant life, but there,s an invisible machine underground. ... soil, decomposing organic matter and releasing carbon into the ... in ecological systems, their identities have only now been ... genetic map of more than 10,000 species of fungi ... in the Proceedings of the National Academy of ...
Breaking Biology News(10 mins):Drought and fire in the Amazon lead to sharp increases in forest tree mortality 2Drought and fire in the Amazon lead to sharp increases in forest tree mortality 3In sex-reversed cave insects, females have the penises 2Stanford biologists help solve fungal mysteries 2Stanford biologists help solve fungal mysteries 3
(Date:4/18/2014)... Benaroya Research Institute at Virginia Mason (BRI) recently ... molecule in metastatic breast cancer reduces both the growth ... BRI scientists have found in models of the disease ... - 80 percent and can keep the tumor from ... five-year grant comes from the National Cancer Institute of ...
(Date:4/18/2014)... (April 18, 2014) ― A new study in the ... patterns in health-related Google searches reveals a recurring pattern ... , Investigators from San Diego State University, ... Monday Campaigns, analyzed "healthy" Google searches (searches that included ... diet") originating in the U.S. from 2005 to 2012. ...
(Date:4/18/2014)... scientists could lead to potential new treatments for breaking ... , Fibrosis, or scarring, is a hallmark of ... lungs can lead to serious organ damage and, in ... options centers on findings made by Swati Bhattacharyya, PhD, ... that a specific protein plays in promoting fibrosis. ...
(Date:4/17/2014)... inflammation in non-cancerous prostate tissue may have nearly twice ... with no inflammation, according to results of a new ... Cancer Center. , The link between persistent inflammation and ... prostate cancer those with a Gleason score between ... most aggressive and rapidly growing prostate cancers. , "What ...
(Date:4/17/2014)... have identified new pain relief targets that could ... BBSRC-funded researchers at King,s College London made the ... in the periphery of the body. , Dr ... identifying mechanisms underlying pain generation and our findings ... side effects." , One potential side effect of ...
Breaking Medicine News(10 mins):Health News:Benaroya Research Institute evaluates immunology approach to blocking breast cancer 2Health News:New research shows people are thinking about their health early in the week 2Health News:New clues on tissue scarring in scleroderma 2Health News:Chronic inflammation linked to 'high-grade' prostate cancer 2Health News:Chronic inflammation linked to 'high-grade' prostate cancer 3Health News:New pain relief targets discovered 2
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