News tagged with roundworm
Scientists tie dietary influences to changes in gene expression and physiology
Sometimes you just can't resist a tiny piece of chocolate cake. Even the most health-conscious eaters find themselves indulging in junk foods from time to time. New research by scientists at the University of Massachusetts ...
Medical research
Mar 28, 2013 |
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Bacteria producing nitric oxide extend life in roundworms
Nitric oxide, the versatile gas that helps increase blood flow, transmit nerve signals, and regulate immune function, appears to perform one more biological feat— prolonging the life of an organism and ...
Medical research
Feb 14, 2013 |
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Worm offers clues to obesity
(Medical Xpress)—As obesity rates continue to rise, experts are searching for answers in the clinic and at the lab bench to determine the types and amounts of food that people should eat.
Medical research
Feb 08, 2013 |
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Connectomics: Mapping the neural network governing male roundworm mating
In a study published today online in Science, researchers at Albert Einstein College of Medicine of Yeshiva University have determined the complete wiring diagram for the part of the nervous system controlling mating in the ...
Neuroscience
Jul 26, 2012 |
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Worms reveal secrets of wound-healing response
The lowly and simple roundworm may be the ideal laboratory model to learn more about the complex processes involved in repairing wounds and could eventually allow scientists to improve the body's response to healing skin ...
Medical research
Nov 17, 2011 |
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Live-action films of worm sperm contain clues to male fertility
(Medical Xpress) -- Mouse sperm propel themselves with a whip-like molecular tail that lashes back and forth. Sperm in the roundworm Caenorhabditis elegans crawl along using a flat, fibrous foot called a pseudopod. ...
Genetics
Nov 11, 2011 |
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Tiny worms change direction using two human-like neural circuits
(Medical Xpress) -- A University of Michigan biologist and his colleagues have found that the strategies used by the tiny C. elegans roundworm to control its motions are remarkably similar to those used by ...
Neuroscience
Nov 11, 2011 |
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New study: Cheap, common drug could dramatically reduce malaria transmission in Africa
A cheap, common heartworm medication that is already being used to fight other parasites in Africa could also dramatically interrupt transmission of malaria, potentially providing an inexpensive tool to fight a disease that ...
Diseases, Conditions, Syndromes
Jul 06, 2011 |
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Unexpected function of dyslexia gene
(Medical Xpress) -- Scientists at Karolinska Institutet have discovered that a gene linked to dyslexia has a surprising biological function: it controls cilia, the antenna-like projections that cells use to communicate.
Genetics
Jun 20, 2011 |
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