News tagged with genetic characteristics
Scientists find city rats are loyal to their 'hoods'
May 26, 2009 |
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In the rat race of life, one thing is certain: there's no place like home. Now, a study just released in Molecular Ecology finds the same is true for rats. Although inner city rodents appear to roam freely ...
Single factor converts adult stem cells into embryonic-like stem cells
Biology /
Feb 05, 2009 |
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The simple recipe scientists earlier discovered for making adult stem cells behave like embryonic-like stem cells just got even simpler. A new report in the February 6th issue of the journal Cell, a Cell Press publication, ...
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Beer Here
Nov 25, 2009 |
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(PhysOrg.com) -- Drinking beer is a simple act, but making beer is not. It starts out with genetics and tens of thousands of barley varieties and ends with a clear ambrosia that belies the time, effort and technology that ...
When is a stem cell really a stem cell?
Nov 24, 2009 |
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(PhysOrg.com) -- Induced pluripotent stem (iPS) cells -- adult cells reprogrammed to look and function like versatile embryonic stem cells -- are of growing interest in medicine. They may provide a way to ...
Rescuing male turkey chicks
Nov 23, 2009 |
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A novel approach to classify the gender of six-week-old turkey poults could save millions of male chicks from being killed shortly after birth, according to Dr. Gerald Steiner from the Dresden University of Technology in ...
Racial disparity in colon cancer survival not easily explained, researchers say (w/ Video)
Nov 23, 2009 |
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A new study by University of Alabama at Birmingham (UAB) researchers shows that body-mass index (BMI) and co-existing medical conditions (co-morbidity) do not explain the decreased survival observed among African-Americans ...
New research shows versatility of amniotic fluid stem cells
Nov 23, 2009 |
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For the first time, scientists have demonstrated that stem cells found in amniotic fluid meet an important test of potential to become specialized cell types, which suggests they may be useful for treating a wider array of ...
First reconstitution of an epidermis from human embryonic stem cells
Nov 20, 2009 |
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Stem cell research is making great strides. This is yet again illustrated by a study carried out by the I-STEM Institute (France), published in the Lancet on 21 November 2009. The I-STEM team, directed by Marc Peschanski has su ...
Scientists Unravel Evolution of Highly Toxic Box Jellyfish
Nov 18, 2009 |
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(PhysOrg.com) -- With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists ...
Study examines challenges of diagnosing neurofibromatosis type 1-like syndrome
Nov 17, 2009 |
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An analysis of patients with a syndrome similar to the genetic disorder, neurofibromatosis type 1, indicates that diagnosis may be difficult because of shared clinical findings, such as certain pigmentary characteristics, ...
Slowing evolution to stop drug resistance
Nov 16, 2009 |
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Infectious organisms that become resistant to antibiotics are a serious threat to human society. They are also a natural part of evolution. In a new project, researchers at the University of Gothenburg are attempting to find ...
Scientists put interactive flu tracking at public's fingertips
Nov 16, 2009 |
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New methods of studying avian influenza strains and visually mapping their movement around the world will help scientists more quickly learn the behavior of the pandemic H1N1 flu virus, Ohio State University ...
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