Posts Tagged ‘ dna ’

Soapbox Rant: Want to Live Longer? Move to the City

Soapbox Rant: Want to Live Longer? Move to the City

National trends in recent decades reveal an “emerging mortality penalty” for people living outside of metropolitan areas, Mississippi State researchers are reporting in American Journal of Public Health. For the first time in recent years, university scientists have identified data showing that more than 40,000 more people living in rural counties die annually than those in metropolitan areas. Research also shows the historical metropolitan mortality rate–more people dying in cities than in rural areas–has reversed since the mid-1980s, leading researchers to explore reasons why. “This is a reversal of a century-long trend that may have long-term ramifications for rural...

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How Same-sex Marriage Affects Gay Couples

How Same-sex Marriage Affects Gay Couples

A study conducted 13 months after same-sex marriage in Massachusetts became legal found that obtaining legal protections and making a public statement of commitment were the most often mentioned motivations for same-sex marriage. It also found that lack of family approval and difficulties planning and paying for the wedding were the most noted obstacles to marriage. â’The arrival of same-sex marriage brings up many issues that often lurk in the background in families. It forces same-sex couples and their parents to confront their deepest feelings about same-sex love,â’ said Robert-Jay Green, PhD, executive director of Rockway Institute, a national...

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Animals Farmed for Meat Are Source of Food Poisoning Bug

Animals Farmed for Meat Are Source of Food Poisoning Bug

Study by researchers from Lancashire, England, and Chicago, IL, found that 97 percent of campylobacteriosis cases sampled in Lancashire were caused by bacteria typically found in chicken and livestock. The work, which appears September 26 in the open-access journal PLoS Genetics, is based on DNA-sequence comparison of thousands of bacteria collected from human patients and animal carriers. Campylobacter jejuni causes more cases of gastroenteritis in the developed world than any other bacterial pathogen, including E. coli, Salmonella, Clostridium and Listeria combined. Wild and domestic animals act as natural reservoirs for the disease, which can also survive in water and...

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Stephen Colbert Launches His DNA

Stephen Colbert Launches His DNA

Stephen Colbert continues to make late-night television space history. On “The Colbert Report” in May, he was the first host in late-night to interview an astronaut, Garrett Reisman, in space. Now, Colbert plans to save humanity when he has his DNA digitized and sent to the International Space Station (ISS) with famed game designer Richard Garriott. “I am thrilled to have my DNA shot into space, as this brings me one step closer to my life-long dream of being the baby at the end of 2001,” said Colbert. “In the unlikely event that Earth and humanity are destroyed, mankind...

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