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Tag: "alter" at medical news

Scientists To Re-Evaluate Bird Flu Threat

...sease. So far, the H5N1 virus has not been able to alter its behavior in human beings, reducing the possibility of a sparking a pandemic. This might not be true, argues Dr. Todd Hatchette, a virologist at Dalhousie University in Halifax. What is needed by the avian influenza virus to be effectively trans...

Link Between Pesticides And Cancer Minimal For Adults

...iry products. These toxic materials are thought to alter the balance of hormone production and influence in the development of breast cancer, prostate cancer and testicular cancer. "For humans the main source of organochlorine exposure is from diet, primarily through meat and dairy products. Children are e...

Marriage Squabbles Can Make You Sick

... system. Furthermore, the couple’s unhappiness can alter the self-perception regarding the health status of an individual. Debra Umberson and her colleagues at University of Texas interviewed nearly 1,049 couples in three different sessions. The study participants were required to rate their marriage qua...

Raspberries Are Richer In Anti-Oxidants Than Tomatoes Or Broccoli

...pacity remains. Processing the berry into jams may alter some of the anti-oxidants, but most of the valuable compounds remain, the researchers say....

Work Permit Required For Indian Doctors in Britain

...ontinue training here with no warning or chance to alter their plans. "It will mean that doctors who have dedicated themselves to the NHS and begun to study for their UK postgraduate exams who were born in India will be second choice to a Polish doctor who has no experience of the NHS. "I have profound ...

The Brain behind Facial Recognition

...cisely "morphed" with a computer program to subtly alter the facial features. And at the same time, the subjects' brains were scanned by using functional magnetic resonance imaging (fMRI) to detect patterns of activity in the FFA. The technique of fMRI involves using harmless magnetic fields and radio wave...

Motivation Yardstick: Rewards or Punishment? Discover the Superior Performance Trigger

...ncourage change in the short-term, but it does not alter behavior in the log run”...

Shock Wave Therapy Increase The Risk Of Diabetes

...h the treatment may cause to the kidneys and could alter the secretion of hormones centered in the kidneys like renin, which influence blood pressure. Drs. Krambeck and Joseph Segura, M.D., Mayo Clinic urologist and study investigator, say that they continue to use shock wave treatment, among other alter...

Pollutant TBT Affects Hearing in Marine Mammals

...cates that this environmental pollutant appears to alter the balance of chloride ions in the outer hair cell. Sensitive hearing in mammals relies on cochlear amplification resulting from the motor activity of outer hair cells. Hence marine mammals are the only group of animals that have outer hair cells. ...

Limiting milk can hamper Babies’ Growt

...ary practice in fetal development would definitely alter the outlook of mothers-to-be as well as health professionals. The study chose a cup of milk as the benchmark as this contains about 2.5 micrograms of vitamin D. although this by itself is significantly below the daily intake of 5 micrograms, which ...

Molecular Basis Of ALS Found

...ains to be answered: How does the genetic mutation alter this incredibly stable protein to make it so toxic that it kills motor neurons and causes neurodegenerative disease? The presence of aggregated proteins is common to many neurodegenerative disorders, including ALS and Alzheimer's, Parkinson's and pri...

Hormone - A Shot in the Arm for Weight Loss

...injections. The hormone injections did not seem to alter the number of calories burned during rest. The participants managed to lose a pound of weight after using the hormone shots for four days, though it is not clear if they lost body mass or fluids. The results of the study have been published online i...

Sensory Input Necessary During "Critical Periods" Of Brain Development

...our senses, acts through nature, sets of genes, to alter brain circuits." These discoveries may lead to new ways of thinking about genetic therapies to correct early vision disorders. Because the brain is so altered by abnormal vision, restoring vision to a child afflicted with cataracts or strabismus, an...

Study Highlights Appetite Regulation Pathway, New Hope for Weight Loss

...earchers predicted that it could be manipulated to alter food intake. The mTOR pathway is very sensitive to ‘branched-chain’ amino acids, particularly leucine, Dr. Seeley explains. In laboratory studies, he and his team found that when they administered leucine directly to the hypothalamus, a brain regio...

Novel Anti-HIV Drug Being Trailed In Sydney

...ing a new vaccine to prevent infection with HIV or alter the course of the disease once the infection has s...this vaccine can prevent HIV infection or at least alter the course of the disease once infection has occurred," said Dr Tony Kelleher, of the University of ...

In-Vivo Gene Therapy Technique to Cure XSCID in Basset Pups

...on and culturing of the cells outside the body may alter their ability to provide for long-term generation of new immune cells.’ The Penn researchers and their NIAID colleagues, led by Drs. Suk See Ting-De Ravin and Harry L. Malech took a different approach by directly injecting the retrovirus vector co...

Sex Education In Schools Ineffective

...ent HIV prevention efforts based in schools do not alter sexual risk behavior. Innovative approaches designed to decrease adolescent risk behavior are urgently needed,' said Dilys Walker, of the National Institute of Public Health in Morelos, in a report prepared for the British Medical Journal. Source: ...

The new face of vaccine development

...esponse is triggered, researchers could chemically alter the sugars so that body recognizes the bacteria as...nize it. Of course, researchers could chemically alter the molecules on the coats of bacteria without the benefit of modeling, but they would be essentiall...

Good News For The Obese People

...sumption of high-protein foods like meat and eggs, alter the body's acid balance. This imbalance could lead to increased bone turnover (more rapid depletion than formation of bone) -- increasing the risk for osteoporosis. "That's not what our study found," said lead author John D. Carter, assistant prof...

Low Carbohydrate Diet Packs No Bone Loss

...otein foods like meat, poultry, fish and eggs, may alter the body's acid-base balance. Thus increasing bone turnover (more rapid depletion than bone formation) a clinical risk for (reduced bone strength, integrity and thickness) osteoporosis. John D. Carter, assistant professor in the Division of Rheuma...

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