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Mushrooms as good an antioxidant source as more colorful veggies

June 26, 2006 | User rating: 5 / 5 after 11 vote(s) | No comments yet

Portabella and crimini mushrooms rank with carrots, green beans, red peppers and broccoli as good sources of dietary antioxidants, Penn State researchers say.


Large dinosaurs were extremely hot in their day

July 11, 2006 | User rating: 5 / 5 after 17 vote(s) | No comments yet

If you think dinosaurs are hot today, just think back to about 110 million years ago when they really ran hot and heavy.


Flying over the cloudy world -- science updates from Venus Express

July 12, 2006 | User rating: 5 / 5 after 6 vote(s) | No comments yet

On 20 April 2006, after its first 9-day, elongated orbit around Venus, ESA's Venus Express started to get closer to the planet, until it reached its final 24-hour long orbit on 7 May. During this time, and ...


Coming soon: 3-D imaging that flies 'through' and 'around' cancer

July 14, 2006 | User rating: 5 / 5 after 8 vote(s) | No comments yet

Stanford University researchers demonstrated for the first time the ability to create 3-D positron emission tomography (PET)/computed tomography (CT) images for "fly-through" and "fly-around viewing" of cancer in the lungs ...


Camera may hold key to blindness

July 29, 2006 | User rating: 5 / 5 after 6 vote(s) | No comments yet

A new camera invented by British Dr. Andy McNaughts could help adults who suffer from glaucoma or diabetes save their vision, it was reported.


Researchers develop blood test to detect lung cancer

July 31, 2006 | User rating: 5 / 5 after 7 vote(s) | No comments yet

Lung cancer is the leading cause of cancer death for both men and women in the United States and around the world, mainly because lung cancers are found in late stages and the best treatment opportunities already have been ...


New Report Says Human Tampering Threatens Planet's Life-Sustaining Surface

August 01, 2006 | User rating: 5 / 5 after 8 vote(s) | No comments yet

In a report released today, scientists call for a new systematic study of the Earth's "critical zone"--the life-sustaining outermost surface of the planet, from the vegetation canopy to groundwater and everything ...


More regulations make websites less trustworthy, study shows

August 02, 2006 | User rating: 5 / 5 after 53 vote(s) | No comments yet

Placing strict controls and regulations on website operators does not make the Internet more secure and private for users, according to a new study. In fact, stringent policies seem to make the matter worse, says Dr. Karim ...


Breast cancer: A market-driven industry

August 22, 2006 | User rating: 5 / 5 after 11 vote(s) | No comments yet

A Canadian scientist is questioning the effectiveness of privately funded efforts to stop the epidemic of breast cancer among North American women.


Unusual three-drug combo inhibits growth of aggressive tumors

September 08, 2006 | User rating: 5 / 5 after 11 vote(s) | No comments yet

An experimental anti-cancer regimen combined a diuretic, a Parkinson's disease medication and a drug ordinarily used to reverse the effect of sedatives. The unusual mixture inhibited the growth of aggressive prostate tumors ...


Extent of Mercury Pollution More Widespread

September 19, 2006 | User rating: 5 / 5 after 13 vote(s) | No comments yet

Mercury pollution is making its way into nearly every habitat in the U.S., exposing countless species of wildlife to potentially harmful levels of mercury, a new report from the National Wildlife Federation shows.


Early Family Experience Can Reverse the Effects of Genes

October 10, 2006 | User rating: 5 / 5 after 7 vote(s) | No comments yet

Early family experience can reverse the effect of a genetic variant linked to depression, UCLA researchers report in the current issue of the journal Biological Psychiatry.


Structure of enzyme offers treatment clues for diabetes, Alzheimer's

October 11, 2006 | User rating: 5 / 5 after 15 vote(s) | No comments yet

Researchers from the University of Chicago and Argonne National Laboratory have deciphered the three-dimensional structure of insulin-degrading enzyme, a promising target for new drugs because it breaks down ...


Molecular 'Signature' Protects Cells from Viruses

October 12, 2006 | User rating: 5 / 5 after 12 vote(s) | No comments yet

Viruses are cunning little parasites: they breed by forcing the affected cells to do what they want. By fake commands they get them to produce new viruses. However, the cell often notices that there is something fishy going ...


Phase II Study: Revlimid successful

October 12, 2006 | User rating: 5 / 5 after 6 vote(s) | No comments yet

U.S. scientists say a Phase II trial of Revlimid in patients with incurable blood cancer has produced positive results.


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