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Why do women get more cavities than men? Reproduction pressures and rising fertility explain why women suffered a more rapid decline in dental health than did men as humans transitioned from hunter-and-gatherers to farmers and more sedentary pursuits, says a University of Oregon anthropologist. Biologynews.netProtein Computer Games: Me Fold Pretty One Day I'm stuck--again.I'm sitting at my computer, playing a game. It's not a typical game: I'm using human spatial reasoning and puzzle-solving know-how to manipulate and shape virtual proteins. [More] Scientific AmericanHumans, elephants, trees, bacteria share similar metabolic rates Anastassia Makarieva, a researcher from Petersburg Nuclear Physics Institute in St. Petersburg, Russia, says that most groups of organisms-be it a tiny bacterium, a growing tree, or a gigantic mammal-... bignewsnetwork.comPioneer in High Throughput SNP Discovery Brings Expertise in Human Genome Haplotyping BioNanomatrix, Inc., a developer of breakthrough nanoscale platforms for genetic diagnostics, personalized medicine and biomedical research, today announced the appointment of noted medical ... azonano.comLike humans, animals too have personalities Washington, Oct 14 : It's not just humans who have personalities that distinguish them from their friends and family, for the animal kingdom too follows the same path, says a new research. bignewsnetwork.comLKB1 induces apical trafficking of Silnoon, a monocarboxylate transporter, in Drosophila melanogaster Silnoon (Sln) is a monocarboxylate transporter (MCT) that mediates active transport of metabolic monocarboxylates such as butyrate and lactate. Here, we identify Sln as a novel LKB1-interacting protein using Drosophila melanogaster genetic modifier screening. Sln expression does not affect cell cycle progression or cell size but specifically enhances LKB1-dependent apoptosis and tissue size reduction. Conversely, down-regulation of Sln suppresses LKB1-dependent apoptosis, implicating Sln as a downstream mediator of LKB1. The kinase activity of LKB1 induces apical trafficking of Sln in polarized cells, and LKB1-dependent Sln trafficking is crucial for triggering apoptosis induced by extracellular butyrate. Given that LKB1 functions to control both epithelial polarity and cell death, we propose Sln is an important downstream target of LKB1. .jcb.orgNew Mount Kisco, NY Gourmet Dog Treat Store Gets Tails a Waggin Just Dogs! Gourmet, exclusive makers of all-natural, handmade, human quality ingredient gourmet dog treats just opened its first store 30 miles north of New York City, in the village of Mount Kisco in... bignewsnetwork.comMolecular Origin Of Proportional Development Traced By Scientists At Cincinnati Children`s When it comes to embryo formation in the lowly fruit fly, a little molecular messiness actually leads to enhanced developmental precision, according to a study in the Oct. 14 Developmental Cell from Cincinnati Children's Hospital Medical Center. While the fundamentals of this tiny bug's reproductive biology may seem insignificant, one day they could matter quite a bit to humans. Medicalnewstoday.comInsight Into The Evolutionary Significance And Causes Of Aggression, Hunting, And Meat Eating In Bonobos, Chimpanzees, And Humans Unlike the male-dominated societies of their chimpanzee relatives, bonobo society - in which females enjoy a higher social status than males - has a 'make-love-not-war' kind of image. While chimpanzee males frequently band together to hunt and kill monkeys, the more peaceful bonobos were believed to restrict what meat they do eat to forest antelopes, squirrels, and rodents. Medicalnewstoday.comCircumcision Not Associated With Reduced Risk Of HIV For Men Who Have Sex With Men An analysis of previous research indicates there is a lack of sufficient evidence that circumcision reduces the risk of human immunodeficiency virus infection or other sexually transmitted infections among men who have sex with men, according to a new article. sciencedaily.com1 2 |
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Feedzilla is a news aggregator which categorizes news stories by topic. It is a platform where webmasters and bloggers can find an unmatched selection of easy to use, automatically updating and professional news widgets for their sites. Feedzilla supports the building of widgets in various formats, as well as allowing the addition of news widgets to different blogging platforms and social networks.
Feedzilla manually aggregates news summaries found in RSS feeds, and redistributes them in either RSS format or as a news widget. Content is collected 24 hours a day, 7 days a week from an ever-growing list of providers.
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9th of September 2009 - Interview of Feedzilla's founder at the IFA in Berlin. [More]