News tagged with genetic composition
Deep sequencing reveals undeclared, potentially toxic ingredients within 15 samples of traditional Chinese medicines
Researchers at Murdoch University have used new DNA sequencing technology to reveal the animal and plant composition of traditional Chinese medicines (TCMs). Some of the TCM samples tested contained potentially ...
Apr 12, 2012 |
5 / 5 (3) |
1
|
Artificial comet contains building blocks of life
The first molecules of life form naturally in comets, reveals a French-German study led by Uwe Meierhenrich and Cornelia Meinert at the Institut de Chimie de Nice and by Louis Le Sergeant d'Hendecourt at the ...
Space & Earth / Space Exploration
Mar 21, 2012 |
4.7 / 5 (12) |
1
|
Genes in place: New research shows location matters for evolution
(PhysOrg.com) -- A new paper by researchers at the New England Complex Systems Institute reveals the limitations of evolutionary studies that ignore geography. They show that how individuals are arranged in space, and the ...
Oct 19, 2011 |
5 / 5 (1) |
0
|
Meteorites: Tool kits for creating life on Earth
Meteorites hold a record of the chemicals that existed in the early Solar System and that may have been a crucial source of the organic compounds that gave rise to life on Earth. Since the 1960s, scientists have been trying ...
Space & Earth / Space Exploration
Aug 08, 2011 |
4.3 / 5 (6) |
3
|
Changing the course of nature: Are fisheries directing the evolution of fish populations?
For many of the types of fish we buy in stores or order in restaurants, the chance that an individual dies from fishing is several times higher than dying of natural causes. This may seem obvious to most (they had to get ...
Sep 10, 2009 |
2 / 5 (1) |
0
Researchers find snippet of RNA that helps make individuals remarkably alike
"No two people are alike." Yet when we consider the thousands of genes with frequent differences in genetic composition among different people, it is remarkable how much alike we are.
May 05, 2009 |
4.3 / 5 (4) |
0
Food security: It starts with seed
With each passing year, the human population of our planet continues to expand. This growth has created a wide ranging strain on our water and soil resources, as well as our environment, creating an unprecedented urgency ...
May 04, 2009 |
3.5 / 5 (2) |
0
