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General Science / Biology news 1234

Taking the bite out of shark DNA

August 18, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

(PhysOrg.com) -- Extracting shark DNA has been somewhat of a challenge in the past, with scientists having to overcome the obvious hurdles associated with carrying out biopsies on live and rather uncooperative ...


Matsushita says new DNA technology identifies disease risks

August 20, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

Japan's Matsushita Electric Industrial Co. said Wednesday that it had developed a new way of predicting from a person's DNA their response to medication and risk of developing disease.


Australian officials to euthanize baby whale

11 hours ago | User rating: not rated yet | No comments yet

(AP) -- An Australian environmental official says an abandoned baby whale that has been attempting to suckle boats in the waters off north Sydney will be euthanized.


Discovery of plant protein holds promise for biofuel production

August 16, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

Scientists at Michigan State University have identified a new protein necessary for chloroplast development. The discovery could ultimately lead to plant varieties tailored specifically for biofuel production.


Scientists identify critical protein complex in formation of cell cilia

August 19, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

An international team led by NYU Cancer Institute have identified a protein complex that regulates the formation of cilia, which are found on virtually all mature human cells and are essential to normal cell function.


Rare leopards found in Borneo forest: researcher

10 hours ago | User rating: 4.3 / 5 after 6 vote(s) | User comments: 1

A new population of rare leopard has been found living in thick forests on the Indonesian half of Borneo island, a researcher said Thursday.


New research touches a nerve

August 20, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

University of Queensland researchers have traced the origins of one of the most important steps in animal evolution – the development of nerves.


Genome of saltwater creature could aid understanding of gene grouping

August 20, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

The genetic code of a simple saltwater creature could help researchers learn more about how groups of genes function in humans and other species.


Indiana ramps up its control efforts against kudzu

11 hours ago | User rating: not shown ( 1 vote(s) ) | No comments yet

(AP) -- A fast-growing vine that's left parts of Indiana beneath tangles of greenery is coming under assault as the state ramps up its efforts to kill the leafy invader.


MSU to create genomic clearinghouse for biofuel crops

August 16, 2008 | User rating: not rated yet | No comments yet

Michigan State University scientists, armed with a half-million-dollar federal grant, are creating an easily accessible, Web-based genomic database of information on crops that can be used to make ethanol.


Whale calf lost in Sydney waters, bonds with yacht

August 19, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

(AP) -- A lost humpback whale calf that bonded with a yacht it seems to think is its mother will likely die within days if it doesn't find another mother to adopt it, a wildlife official said Tuesday.


Study finds foul owls use faeces to show they are in fine feather

August 20, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

Some years ago, within the Department of Conservation Biology of the Estación Biológica de Doñana (EBD-Consejo Superior de Investigaciones Científicas; Seville, Spain), a recently established group (colloquially named the ...


Rice lab finds molecular clues to Wilson disease

August 19, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

Using a combination of computer simulations and cutting-edge lab experiments, physical biochemists at Rice University have discovered how a small genetic mutation -- which is known to cause Wilson disease ...


Bone marrow stem cells may help control inflammatory bowel disease

August 20, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

Massachusetts General Hospital (MGH) investigators have found that infusions of a particular bone marrow stem cell appeared to protect gastrointestinal tissue from autoimmune attack in a mouse model. In their report published ...


Worrying invasive snail found in Lake Michigan

August 15, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

(AP) -- Scientists worry that a rapidly reproducing, tiny invasive snail recently found in Lake Michigan could hurt the lake's ecosystem. The New Zealand mud snail joins a long and growing list of nonnative species moving ...


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