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Tag: "functional" at medical news

Brain Function can be impaired by Flavonols

...he brain’s activation during cognitive tasks using functional MRI. The participants were asked to consume a flavonol-rich CocoaVia drink made by Mars once a day for five days prior to the study. The drink contained 150mg of flavonols. Researchers say they found that high cocoa flavonol drink was associated wi...

Yet Another Use For Cocoa Flavonols

...ompounds have various uses , it can be marketed as functional food ingredients, or even synthesized for use in pharmaceuticals.// Researchers now say they have been able to identify the molecular structure of flavonols found in nature and now have an impressive library of different flavonols. They also say th...

Constitution of memory

...of words or pictures while they were scanned using functional magnetic resonance imaging (fMRI), which recorded activity in the brain. They were then given a surprise quiz 20 minutes later to see what they remembered. Researchers could then correlate the brain patterns to the stored memories. Professor Anthon...

Studying brain anatomy without surgery

...use and less expensive thatn other methods such as functional magnetic resonance imaging and postition emission ...ed simultaneously by infra-red spectroscopy and by functional MRI-the gurrent "Gold Standard" in brain studies. Both methods were used to generate functional map...

Nobel Prize for Medicine

...ide “death genes”, ced-3 and ced-4. He showed that functional ced-3 and ced-4 genes were a prerequisite for cell death to be executed. Later, Horvitz showed that another gene, ced-9, protects against cell death by interacting with ced-4 and ced-3. He also identified a number of genes that direct how the dead ce...

Brain scans show why we always have room for dessert

...g . Live brain scans The 13 volunteers underwent functional magnetic resonance imaging -- a way of looking at brain activity "live" -- while doing what they thought were simple computer tasks.Gottfried and colleagues showed them abstract, computer-generated images while at the same time wafting their way the ...

Tomato Extract Found To Reduce The Risk Of Thrombosis

Provexis, UK functional food developer has entered into an initial three-y...ith the company's strategy to differentiate in the functional food industry by investing in R&D and developing products that taste great, deliver proven health be...

Drugs Manufacturers Capitalizing On The Surge In Demand For Bone Health Care

...t to become a major segment of the supplements and functional foods market. The lifetime risk for a woman to have an osteoporotic fracture// is 30-40 per cent and in men the risk is about 13 per cent. Yet the main natural product targeted at bone health, calcium supplements are entering a mature category, and ...

Gene Variation Associated With Better Mobility For Older Individuals

...ical activity is consistently associated with less functional decline. Despite exercise’s general benefit, individual responses to exercise vary. The basis for this is unclear, but there appears to be a strong genetic component. A certain gene variation (an insertion [I]/deletion [D] polymorphism in intron 16 ...

A Protein That Increases Risk Of Tumours

...two sets of mice -- wild-type mice, which have two functional genes that express Bcl-xL, and transgenic mice that have only one functional gene expressing the protein. Because they have only one of the genes, transgenic mice produce less ...

Understanding The Role Of Olfaction In Taste

...the other, they scanned the subject's brains using functional magnetic resonance imaging, a technique in which magnetic fields and radio waves detect increased blood flow to brain areas, which reflects increased activity. They used four odorants: chocolate for the food odour, and lavender for the non-food. They...

Asthma aggravated by thought processes

...a new study by researchers. // The study reveals a functional link between emotion processing centers in the bra...ty of an acute asthma response. Researchers used functional magnetic resonance imaging (fMRI) to scan the brains of six mildly asthmatic people who were asked t...

Features Of The Brain Affect Asthma And Other Stress Related Disorders

...of the National Academy of Sciences, // reveals a functional link between emotion processing centers in the bra...ty of an acute asthma response. Researchers used functional magnetic resonance imaging (fMRI) to scan the brains of six mildly asthmatic people who were asked t...

MS Patients Improve With Telephone Therapy

...gage in social roles, as evidenced by the assessed functional impairment and the fact that 74 percent of the sample was not in the workforce. The use of telephone-administered therapies may also overcome various other barriers in the general population arising from transportation problems, lack of services in t...

New Ways To Treat Vascular Birthmarks

...use not only significant cosmetic defects but also functional impairment of structures such as the eye, tongue or throat. Although surgical treatment is traditionally recommended, some research had suggests that the benefits of surgery may be limited when healthy structures are intimately involved with the lesi...

Aloe Vera Coating For Fruits And Vegetables Preservation

...ealth concerns. Aloe vera gel has been used as a functional ingredient in some foods and beverages for years. Furthermore, the gel can be applied to other fruits and vegetables. Further testing of the gel on other types of produce is expected to come up in a big way....

Wrinkle reduction cream has offered insights into working of nervous system

...pses, which are regions where one nerve cell makes functional contact with each other. The nerve cells intoxicated by the toxin do not die but rather enable emission of little sprouts, thereby enabling recovery or regeneration of the nerve cell. An in-depth analysis of such events will pave way for an improved...

Chest Pain Can Be Identified By New Tracer Chemical 30 Hours After Pain Relief

...t has been possible to identify any structural and functional abnormality in various organs. It has now been demonstrated for the first time that an experimental radioactive compound can show images of heart damage up to 30 hours after a brief interruption of blood flow and oxygen. The heart normally uses f...

Cigarette Smoking Leads To Development Of Type 2 Diabetes In Patients With Coronary Artery Disease

...buted // to decreased physical activity, decreased functional capacity, increased body mass index, preexisting g...atients with coronary artery disease and decreased functional capacity over a 6.2-year follow-up period. The subjects comprised of 630 nondiabetic patients aged ...

Avenues to opened for medical tourists following relaxation of visa regulations

...ndustry is expected to offer. The website would be functional by December. Talking to reporters after a meeting, Union Tourism and Health Ministers, Renuka Chaudhury and Anbumani Ramadoss, said the website would contain details about the facilities available in the country for healthcare and the costs involve...

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