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Latest Population genetics Stories

2013-11-15 10:31:11

Those of us who want to learn about our ancestors — who they were, where they came from and how they mingled (or didn't) with others around them — often turn to historical records or elderly family members for answers. But a new study by researchers at the Stanford University School of Medicine and the University of Miami Miller School of Medicine indicates that the answers can also be found within our own genes. The researchers compared patterns of genetic variation found in...

Bitter Taste Gene May Have Been Beneficial To Human Evolution
2013-11-12 13:31:37

Brett Smith for redOrbit.com - Your Universe Online It can be puzzling sometimes when someone else finds the taste of your favorite food to be disgusting, but research has shown we all perceive the taste of various compounds differently. A new study from researchers at the University of Pennsylvania has found a genetic mutation making certain people more sensitive to the taste of a bitter compound could have been beneficial for certain human populations in Africa, resulting in the...

2013-11-11 10:59:10

The latest study was published online in Nature Genetics Coding variants in immune disease-related genes play only a small part in the overall genetic risk for psoriasis, according to a new study led by Anhui Medical University and BGI. This conclusion is strongly supported by their investigation on the contribution of functional coding variants to psoriasis in 21,309 Chinese individuals. In such a large-scale investigation, researchers only discovered two independent low-frequency...

2013-10-21 23:22:09

PlayCore’s Fitness Programs and Products Help Guide Excellence in Outdoor Fitness Space Chattanooga, TN (PRWEB) October 21, 2013 Main Terrain Park, a jewel in Chattanooga’s park system, has just won the Award of Merit in the category of Natural Resource Conservation-Sustainable Design, presented by the Tennessee Chapter of the American Society of Landscape Architects. The sustainable art and fitness park, opened in January of 2013, provides the city with an attractive, healthy...

2013-10-08 13:50:38

The unique genomic signature could serve as a research model for founding events Researchers at the Sainte-Justine University Hospital Center and University of Montreal have discovered that the genomic signature inherited by today's 6 million French Canadians from the first 8,500 French settlers who colonized New France some 400 years ago has gone through an unparalleled change in human history, in a remarkably short timescale. This unique signature could serve as an ideal model to study...

2013-09-25 23:04:46

Beyond Genetics Supplements, home of the fitness movement SHREDZ, signs International pop music superstar and Cash Money Records recording artist, Jay Sean. Jersey City, NJ (PRWEB) September 25, 2013 Beyond Genetics Supplements, a fitness supplement company focused on promoting a healthy lifestyle through fitness, has announced its first celebrity endorsement, international pop music superstar and Cash Money Records recording artist, Jay Sean. The singer, who is a label mate of such...

Genetic Evidence How Man Migrated To Europe
2013-08-12 14:47:31

Brett Smith for redOrbit.com - Your Universe Online Humans emerged en masse from Africa thousands of years ago, but scientists still aren’t sure about the exact routes they took as they set out to populate the planet. According to a new DNA analysis from an international team of researchers, human expansion most likely occurred after the Last Glacial Maximum, between 26,500 and 19,000 years ago, and the Neolithic Era, approximately 12,000 years ago. The researchers reached their...

2013-08-02 12:30:50

Two women have the same genetic mutation – an abnormal BRCA1 gene that puts them both at much higher-than-average risk for breast cancer – but only one woman develops the disease. Why? Michigan State University genetic scientists have begun to understand the mechanisms behind the phenomena. "It's been known for a while that genetic mutations can modify each other," explained Ian Dworkin, MSU associate professor of zoology. "And we also know that the...

Winter Flounder In Long Island's Bays Are Inbred
2013-07-24 09:27:41

The Institute for Ocean Conservation Science Scientists from the School of Marine and Atmospheric Sciences at Stony Brook University advise that loss of genetic diversity presents survival risks for historically common marine fish and should be considered in fisheries management Research conducted in six bays of Long Island, NY, and led by scientists from the School of Marine and Atmospheric Sciences at Stony Brook University (SBU) showed that local populations of winter flounder are...

Mesolithic Human Travelers Brought Snails To Ireland
2013-06-20 10:45:32

Brett Smith for redOrbit.com - Your Universe Online Previous studies have suggested that the islands of Great Britain and Northern Ireland began to separate from the European mainland around 10,000 years ago, with a massive tsunami completing the process about 8,000 years ago. Any land animals to naturally migrate to the two islands would have to have made the trip before this separation. With this set of circumstances in mind, scientists have long wondered why Ireland has some plants...


Latest Population genetics Reference Libraries

House Mouse, Mus musculus
2012-05-01 11:42:07

Even in the wild, this rodent is associated with humans by destroying crops and stored food. The house mouse is also known as the fancy mouse, a common pet. It is also a widely used laboratory animal, important for testing in genetics, biology, and medicine. There are three recognized subspecies of the house mouse. These mice thrive in a number of locations including fields, houses, and commercial structures. An adult male house mouse can have a body length of up to 3.9 in, and tail length...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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