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Coles contaminated chicken recalled in four states

The discovery that packs of pre-sliced chicken sold by the supermarket chain Coles were contaminated with listeria, has prompted a recall of the product from stores in New South Wales, South Australia, Victoria and Queensland and Coles Online.

23 Sep 2008

Genetic fishing expedition yields surprising catch important to mammals

Johns Hopkins investigators report the discovery of master controllers of a gene critical to human and all mammalian development by trawling, implausibly enough, through anonymous genetic sequences using tiny zebrafish embryos.

21 Sep 2008

Copper-bottomed guarantee for safe shellfish in restaurants

Putting brass where your money is could be a guarantee of safety according to researchers looking at the dangers of eating raw fish and shellfish in seafood restaurants, scientists heard today (Wednesday 10 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

9 Sep 2008

Vitamin may protect the ageing brain from memory loss

Scientists in Britain are suggesting that a vitamin found in meat, fish and milk, may offer protection against memory loss in older people.

9 Sep 2008

Effectiveness of Mediterranean diet confirmed for chronic disease prevention

It is effective in chronic diseases such as cardiovascular diseases, cancer, diabetes, hypertension or osteoporosis. Experts have insisted that it is possible to prevent 80% cardiovascular diseases and 40% different types of cancer through diet, physical exercise and other healthy habits. Scientists of the UGR are specifically analysing how cells react against aggressions which cause pancreatic alterations and result in cancer.

7 Sep 2008

Researchers devise means to create blood by discovering earliest form of human blood stem cells

Johns Hopkins researchers have discovered the earliest form of human blood stem cells and deciphered the mechanism by which these embryonic stem cells replicate and grow. They also found a surprising biological marker that pinpoints these stem cells, which serve as the progenitors for red blood cells and lymphocytes.

28 Aug 2008

Gleevec receives FDA priority review for gastrointestinal stromal tumors after surgery

Novartis has announced that Gleevec (imatinib mesylate) tablets, (known as Glivec (imatinib) outside the US, Canada and Israel), has been granted priority review status by the US Food and Drug Administration (FDA) as the first therapy to be reviewed for use after surgery in kit-positive gastrointestinal stromal tumors (GIST).

27 Aug 2008

Intel's CTO says technology will bring man and machine much closer together by 2050

Intel Corporation's chief technology officer took a fascinating look at how technology will bring man and machine much closer together by 2050.

21 Aug 2008

Fish melanoma gene linked to pigment pattern that attracts mates

Though skin cancer is deadly to male fish, it also has one perk: The black melanoma splotches arise from attractive natural markings that lure female mates. A new study published in the Proceedings of the National Academy of Sciences this week shows that the melanoma gene can be conserved in swordtail fish because of its beneficial role in sexual selection.

18 Aug 2008

Researchers warn of heart risks from energy drinks

Recent research from both Australia and the United States has raised questions about energy drinks and says they may be harmful to some people.

17 Aug 2008

In-depth review of current research on the health effects of vitamin D

Despite considerable progress in research to understand the health effects of vitamin D, experts convened by the NIH to review the available data found major gaps in the evidence. The data are strongest in the area of bone health among elderly men and post-menopausal women, suggesting that increased vitamin D intake can improve bone health and prevent falls. For other age groups and health issues, though, it is too early to say conclusively whether more vitamin D might be beneficial.

12 Aug 2008

Chronic pain among women may be down to low levels of vitamin D

According to new research published ahead of print, low vitamin D levels may contribute to chronic pain in women.

12 Aug 2008

Scientists identify microRNA that controls blood vessel development - therapeutic target for a number of diseases

Scientists from the Gladstone Institute of Cardiovascular Disease (GICD) and UCSF have identified a key regulatory factor that controls development of the human vascular system, the extensive network of arteries, veins, and capillaries that allow blood to reach all tissues and organs.

11 Aug 2008

Low vitamin D levels substantially increase risk of death

Researchers at Johns Hopkins are reporting what is believed to be the most conclusive evidence to date that inadequate levels of vitamin D, obtained from milk, fortified cereals and exposure to sunlight, lead to substantially increased risk of death.

11 Aug 2008

Eating oily fish once a week may reduce age-related macular degeneration

Eating oily fish once a week may reduce age-related macular degeneration (AMD) which is the major cause of blindness and poor vision in adults in western countries and the third cause of global blindness, according to a study published in the American Journal of Clinical Nutrition.

10 Aug 2008

Students with food allergies often not prepared

College students with food allergies aren't avoiding the foods they know they shouldn't eat. Students of all ages are not treated with potentially life-saving epinephrine as often as they should be. And instructors, roommates and friends often are not aware of what to do if a food-allergic student has a reaction.

6 Aug 2008