News tagged with plos biology
Researchers Build World's Largest Disease Association Network
(PhysOrg.com) -- If you suffer from hypertension, how much does your risk for developing diabetes or other illnesses increase? Medical experts have long known that many diseases are related to one another, ...
Apr 15, 2009 |
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Robots learn to share, validating Hamilton's rule (w/ video)
Using simple robots to simulate genetic evolution over hundreds of generations, Swiss scientists provide quantitative proof of kin selection and shed light on one of the most enduring puzzles in biology: Why ...
May 03, 2011 |
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Mathematical model helps marathoners pace themselves to a strong finish
Most marathon runners know they need to consume carbohydrates before and during a race, but many don't have a good fueling strategy. Now, one dedicated marathoner -- an MD/PhD student in the Harvard-MIT Division ...
Oct 21, 2010 |
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Most modern European males descend from farmers who migrated from the Near East
(PhysOrg.com) -- A new study from the University of Leicester has found that most men in Europe descend from the first farmers who migrated from the Near East 10,000 years ago. The findings are published January 19 in the ...
Jan 19, 2010 |
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Warm-blooded dinosaurs worked up a sweat
(PhysOrg.com) -- Were dinosaurs endothermic (warm-blooded) like present-day mammals and birds or ectothermic (cold-blooded) like present-day lizards? The implications of this simple-sounding question go beyond ...
Nov 11, 2009 |
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Scientists discover ultrasonic communication among frogs
(PhysOrg.com) -- UCLA scientists report for the first time on the only known frog species that can communicate using purely ultrasonic calls, whose frequencies are too high to be heard by humans. Known as ...
May 11, 2009 |
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Ancestor of HIV in primates may be surprisingly young
The ancestors of the simian immunodeficiency viruses (SIVs) that jumped from chimpanzees and monkeys, and ignited the HIV/AIDS pandemic in humans, have been dated to just a few centuries ago. These ages are substantially ...
Medicine & Health / HIV & AIDS
May 01, 2009 |
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The story of X -- evolution of a sex chromosome
(PhysOrg.com) -- Move over, Y chromosome - it's time X got some attention. In the first evolutionary study of the chromosome associated with being female, University of California, Berkeley, biologist Doris ...
Apr 16, 2009 |
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Mixed bacterial communities evolve to share resources, not compete
New research shows how bacteria evolve to increase ecosystem functioning by recycling each other's waste. The study provides some of the first evidence for how interactions between species shape evolution when there is a ...
May 15, 2012 |
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Is a new form of life really so alien?
The idea of discovering a new form of life has not only excited astronomers and astrobiologists for decades, but also the wider public. The notion that we are the only example of a successful life form in the galaxy has, ...
May 08, 2012 |
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How social contact with sick ants protects their nestmates
In a research article published April 3 in the online, open-access journal PLoS Biology, Prof. Sylvia Cremer and colleagues at the Institute of Science and Technology, Austria show how micro-infections promot ...
Apr 03, 2012 |
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From beaker to bits: Collaboration creates computational model of human tissue
Computer scientists and biologists in the Data Science Research Center at Rensselaer Polytechnic Institute have developed a rare collaboration between the two very different fields to pick apart a fundamental roadblock to ...
Apr 02, 2012 |
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Scientists reveal genetic mutation depicted in van Gogh's sunflower paintings
In addition to being among his most vibrant and celebrated works, Vincent van Gogh's series of sunflower paintings also depict a mutation whose genetic basis has, until now, been a bit of a mystery.
Mar 29, 2012 |
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Researchers develop tools to make more complex biological machines from yeast
Scientists are one step closer to making more complex microscopic biological machines, following improvements in the way that they can "re-wire" DNA in yeast, according to research published today in the journal ...
Mar 19, 2012 |
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When dying, bacteria share some characteristics with higher organisms
Do bacteria, like higher organisms, have a built-in program that tells them when to die? The process of apoptosis, or cell death, is an important part of normal animal development. In a new study published March 6 in the ...
Mar 06, 2012 |
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PLoS Biology
PLoS Biology is an American scientific journal covering the full spectrum of the biological sciences that began operation on October 13, 2003.
It was the first journal of the Public Library of Science (PLoS) a non-profit organization which releases scientific content under open access terms. All content in PLoS Biology is published under the Creative Commons "by-attribution" license, abbreviated CCAL[1]. To fund the journal, the publication's business model requires that, in most cases, authors will pay publication costs.
In addition to research articles, PLoS Biology publishes online e-letters in which the readers provide their comments to the articles.
The impact factor of PLoS Biology for 2007, as calculated by the Institute for Scientific Information (ISI), was 13.5. To put this in context, it is the highest-ranked of all journals in the ISI category 'Biology'.
The current Academic Editor in Chief is Jonathan Eisen from U. C. Davis.
For more information about PLoS Biology, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
