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Tag: "animals" at medical news

Longer Bed Rest may Harm Pregnant Women

... The musculoskeletal system gives human beings and animals the ability to physically move by using the muscles and skeletal system. The cardiovascular system is composed of the heart, blood vessels, or vasculature, and the cells and plasma that make up the blood. Doctors often advice women to go on bed re...

The Science of Happiness

...f evolution ingrained into our brains. Research on animals have revealed that another part of the brain, the right ventral prefrontal cortex was activated simultaneously to cope with the vagaries of pain, implicating that the centers of sadness and the mechanism to cope are wired into our system and are ...

90 Brands of Pet Food Recalled from the Market Following Death of 10 Animals

Pet food is in bad light after the death of 10 animals following the consumption of pet food that caused ...utioned to rush their pets to veterinarians if the animals portrayed signs of kidney failure. Menu Foods is still at a loss to plug the source of the proble...

Toddler Infected With Rare Side Effect of Smallpox Vaccine

...ST-246, which has been shown to protect laboratory animals from exposure to smallpox. The drug recently entered preliminary human trials but has never been used in a sick patient. Dr. Madelyn Kahana, who is supervising the case, says the boy probably will lose 20 percent of his outer skin layer, but she h...

A Novel Treatment for KSHV-infected Lymphomas

...n a marked regression of all tumors in the treated animals in two weeks. These results demonstrate that p53 reactivation via Nutlin-3a is an efficient treatment for KSHV-lymphomas in mice and suggest a novel therapeutic strategy for treatment of these fatal virus-induced malignancies also in humans. Source...

Erectile Dysfunction in Diabetes Due to Defect in the NO Mechanisms

...with standard temperature and humidity levels. The animals were randomly selected to receive chemical injection of the streptozotocin (STZ) to induce diabetes. Those rats that did not receive STZ (vehicle injected) served as controls. The experiments began on each of the rats four weeks after the injections....

EU Considers Allowing Cloned Meat, Milk on Market

Meat and milk from cloned animals could soon become available in the EU, depending o...ning offers the possibility of creating strains of animals with increased disease resistance and other qualities. However consumer resistance is bound to pos...

EU to Look at Cloned Meat Safety

...o specific regulation on food products from cloned animals for consumption in the EU. Last year, the US Foo...stration (FDA) concluded that products from cloned animals were safe. It has put that draft ruling out for consultation, but it is widely expected that the F...

Inhaled Anesthetics Accelerate the Onset of Neurodegenerative Diseases Like Alzheimer's

...t." Mice don't naturally get Alzheimer's, so the animals in this study were genetically engineered to express the human protein responsible, called amyloid beta. "These mice develop a syndrome with many features of the human disease," explains Eckenhoff. Post-doctoral fellow and first author Shannon Bianch...

Obesity And Environmental Chemicals: Research Probes Potential Link

... standpoint, it would be very interesting if these animals began to put on weight,” she says. “But part of me hopes they don’t, because these chemicals are all around. But that’s the good thing about science: You try to get to the truth, and then when you get the truth, you can do something about it.” Sour...

Hostile Behavior in Women may Be Gene Based

...tonin with anger and aggression in both humans and animals and have shown that increased serotonin activity is related to a decrease in angry and aggressive behaviors. In the study being presented today, researchers sought to determine if this relationship was genetically determined. Completed at the Unive...

A New Drug That Could Help Alcoholics

...ce, show that the CRF system becomes overactive in animals with a history of alcohol dependence, increasing the risk of relapse. The researchers say MTIP can be given orally, and reaches the brain in sufficient amounts to block more than 90% of CRF receptors. But MTIP does not accumulate in other organs, i...

Healing Bone With Stem Cells

...rapies. Scientists are now testing the material in animals to see how well it can help heal fractures. "Creating instructional biomaterials like this is an entirely new way of thinking about what could be put in the human body," says Richard Lee, a cardiologist and scientist at Harvard Medical School and B...

Study Finds Fat Type That can Protect Against Weight Gain and Diabetes

...hows that brown fat may not disappear in all adult animals and that little collections of brown fat may account for why some mice are protected from obesity and diabetes and others are not. This study began by exploring differences in basal energy expenditure (the amount of energy required to maintain the ...

Insights into Osteosarcoma in Cats and Dogs may Improve Palliative Care

...ad to advances in the palliative care of companion animals afflicted with osteosarcoma. The research team, which included U. of I. pathobiology professor Anne Barger, examined the homeostatic role of an enzyme, receptor activator of nuclear factor kappa-B (known as RANK), and two key modulators of its acti...

An Anti-rabies Campaign With Bite

...much working for humans as animals. The welfare of animals and humans is related since our stray dog sterilis... be accommodated look relatively sanitised and the animals are treated with a lot of care. PFA's veterinary doctor has conducted over 12,000 surgeries since ...

Yale Researchers Named Ellison Foundation Senior Scholars in Aging

... flies, demonstrated that in early adulthood these animals turn off a conserved group of genes that mobilize ...As have often been detected in the brains of aging animals and patients with neurodegenerative diseases such as Alzheimer’s disease and Parkinson’s disease. H...

Researchers Develop Resin Beads That Capture Mad Cow Disease Agent From Blood

...d cow disease, scrapie and other prion diseases in animals – during blood transfusions. Dr. Ruben Carbonell, Frank Hawkins Kenan Professor of Chemical and Biomolecular Engineering and director of the Kenan Institute for Engineering, Technology and Science at North Carolina State University, and scientists ...

Researchers Discover Key to Body’s Ability to Detect Subtle Temperature Change

...lp solve the mystery of temperature sensitivity in animals once and for all. And, because the cells with these ion channels in their membranes are also the cells that sense pain, the basic knowledge they have provided may one day prove useful to scientists looking for novel remedies for pain. “We have to r...

XDR-TB: the Latest Global Terror

...the bacteria being airborne. Eighty percent of the animals tested positive. 'These outbreaks of this scary form of tuberculosis and its spread underscore that the healthcare infrastructure is largely unprepared for the aerosol transmission of such a pathogen,' says Dr. John Mellors, professor of medicine a...

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