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Tag: "small" at medical news

Understanding HIV Interference With Infected Cell Division

...nation. Ubiquitination is a mechanism by which a small protein called ubiquitin is conjugated to cellular proteins in order to modulate their biological activity or induce their degradation. The researchers demonstrated that association of Vpr with this ubiquitinating complex, also called an E3 ubiquit...

Wear Headgear While Playing Soccer

...sue of the British Journal of Sports Medicine,from small scrapes to hospital emergencies, playing soccer can be painful, and even dangerous. To avoid head injuries and concussions the only effective solution is wearing soft protective headgear, as shown by Dr. Scott Delaney, Research Director of Emergency...

Extrovert People Drink More Alcohol

...bringing and the role of the parents still exert a small effect on the amount drunk. For example, a high level of parental support is generally associated with less antisocial behaviour and is correlated with less alcohol consumption in the presence of peers. The drinking behaviour of the father affects ...

Circassia Announces Acquisition of Organ Transplant Anti-Rejection Technology

...organ. The ToleroTrans technology employs specific small portions of antigen molecules, called T-cell epitopes. Scientists then test these epitopes, utilising blood samples from patients awaiting organ transplantation, to determine which have the potential to desensitize the recipient's immune system, and ...

Paris Set for Pedal Power Revolution

...short rents and quick turn-over. There is also a small subscription fee. Registered bikers pay 29 euros (38 dollars) a year while occasional cyclists can use a credit card to pay a one-off daily fee of one euro or weekly charge of five euros. Children under 14 are not allowed use the bikes, and helmets...

Vets To Team Up With Human Health Specialists

... example where pet food contaminants that killed a small number of animals moved rapidly into the human food chain. Says H. Leon Thacker, director of the Animal Disease Diagnostic Laboratory at Purdue University in Indiana: "We're in a situation now where we're talking about health teams of physicians a...

Extroverts are More Likely to Drink Under Pressure

...bringing and the role of the parents still exert a small effect on the amount drunk. The results of this study showed that 12 to 14 year olds are most influenced by classmates with a higher status and those with whom they want to be friends. These differences in influence were, however, not found in the...

Poor Short Term Recovery from Knee Surgery in Women

...roscopic partial meniscectomy, the surgeon inserts small surgical instruments and a camera through tiny incisions in the knee to remove torn tissue. An estimated 636,000 arthroscopic knee procedures are performed annually, according to the American Academy of Orthopaedic Surgeons. Fabricant and colleague...

Psychiatric Patients Ill-treated in Emergency Rooms, US Officials Say

...n. They said the number of complaints statewide is small considering the thousands of psychiatric patients who seek care in Massachusetts ERs each year. In 2005, ERs reported 168,000 visits by psychiatric patients, 10 percent more than in 2003, according to the Massachusetts Health Data Consortium. And t...

Mayo Clinic Physicians Have Adapted Real-time 3-D Ultrasound Imaging Devices

...es, and in the backside upper portion of legs. Our small group of anesthesiologists works well together in developing technology and bringing it quickly to the bedside, Dr. Feinglass says. We find that when regional nerve blocks are used, patients have less stress on their hearts, better recovery and imp...

Indian Researcher Duo Finds Automated Tailgating can Save Fuel, Cut CO2 Emissions

...ty controls that allow vehicles to drive at such a small separation would make automated tailgating a real possibility. "As populations grow and the number of vehicles on the roads in cities and motorways across Europe, North America and the developing world, rises, traditional ways of tackling the probl...

War Stimulates Research Blitz in Prosthetics Industry

...icant part of our business, but it is still only a small part of our business," said Ian Fothergill, clinical marketing manager for the North American division of Iceland-based Ossur hf., the world's second-largest prosthetics manufacturer. Ossur said sales of prosthetics grew by 12% worldwide and 17% in N...

New Target for Muscular Dystrophy Drug Therapy Discovered

...n called Ets-2 repressor factor (ERF) sitting on a small piece of the utrophin gene called the N-box. "We demonstrated that ERF significantly reduces or represses the activity of utrophin's N-box in muscle cells of mice," says Dr. Tejvir S. Khurana, 7senior author of the study. During the study, the r...

Rats Back on the Menu in Southern China

...ficult to catch rats alive, while their relatively small size meant there was little meat on the bone. But rats are regarded as a traditional delicacy in southern China, and some believe that their flesh is more nutritious than pork or chicken. A rat was fetching for between 40 to 50 yuan (5.2 to 6.5 U...

Tumor Painting to Fight Against Cancer

...onstrated that they could light up brain tumors as small as 1 millimeter in diameter without lighting up the surrounding normal brain tissue. In a prostate cancer model, as few as 200 cancer cells traveling in a mouse lymph channel could be detected. Chlorotoxin:Cy5.5 is applicable to many cancers, but i...

Key Mechanism to Emergence of Strep Bacteria

...ing the early stages of a simple skin infection, a small subpopulation of the strep bacteria hijack a protein called plasminogen from the human bloodstream. The bacteria attach the protein to their own surface, and then activate it into a protease an enzyme that digests proteins and is capable of destr...

Haneefs Visa Revoked by Australia

...nues . He is destined to pay a heavy price for a small act of indiscretion, it looks like. He had allowed his SIM card to be used by his cousins, the key players in the failed Glasgow bombing. Intercepted when he was about to board a flight to India, two days after the Glasgow incident, Haneef has been...

Patients Taking Inhaled Steroids may Develop Pneumonia

...s not designed to analyze pneumonia frequency, its small size and high drop-out rate, he suggested, might lead a reader to reasonably conclude that its pneumonia findings were spurious. Now, with the addition of the Canadian population-based study, Dr. Woodhead wrote, the unexpected conclusion--that drug...

Rivers in China Shrinking Due to Climate Change

...29 percent. In addition, about 17.5 percent of the small lakes at the source of the Yangtze have dried up, the scientists said. Wang Xugen, a researcher at the institute, was quoted as saying that the "shrinking of the wetland on the plateau is closely connected with global warming, adding that - even th...

Village Panchayat in Tamil Nadu Bans Tobacco Consumption

...e 'No Tobacco' is Rupees 200. There are over 400 small and medium grocery shops under the Varanavasi Village Panchayat. According to a shop owner, none of them is selling any tobacco product, since July 6. "We welcome this move of the Varanavasi Village Panchayat. Almost all children and youth were buy...

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