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Latest Animal physiology Stories

2013-07-30 12:29:13

DUBLIN, July 30, 2013 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/4p5wn9/drug_delivery_in) has announced the addition of a new report "Drug Delivery in Central Nervous System Diseases - Technologies, Markets and Companies [http://www.researchandmarkets.com/research/4p5wn9/drug_delivery_in ]" to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) The delivery of drugs to central nervous system (CNS)...

Were Dinosaurs Warm Blooded?
2013-07-19 10:55:04

April Flowers for redOrbit.com - Your Universe Online Modern reptiles are cold-blooded, and many researchers maintain dinosaurs were as well. New research from the University of Adelaide, however, suggests dinosaurs may have been warm-blooded like birds and mammals. Professor Roger Seymour of UA's School of Earth and Environmental Sciences argues cold-blooded dinosaurs would have been unable to develop the necessary muscle power to prey on other animals and dominate...

2013-06-27 11:52:32

Less muscle damage, fatigue in 200-mile Alpine race than in 100-mile race Runners who complete one of the world's most challenging ultra-marathons experience less neuromuscular fatigue, muscle damage and inflammation compared to those who run distances half to one quarter as long, according to the results of research published June 26 in the open access journal PLOS ONE by Jonas Saugy and colleagues from the University of Lausanne, Switzerland. The researchers tested the effects of...

2013-06-25 23:30:58

In consultation with researchers and veterinarians, Signal-Health has compiled a simple, 3-point checklist to help horse owners and trainers identify sweating problems so they may be caught early and treated promptly. Mesa, AZ (PRWEB) June 25, 2013 Summertime – and the livin’ is not always easy for horse owners and trainers. With the hottest temperatures of the year just around the corner, it’s more important than ever to know if a horse is sweating adequately and, if not, to...

'Reversal Cells' Prepare For Bone Formation During Bone Remodeling
2013-06-06 21:09:31

Elsevier Health Sciences By analyzing biopsy specimens from patients with postmenopausal osteoporosis and primary hyperparathyroidism, investigators have begun to pay increasing attention to "reversal cells," which prepare for bone formation during bone remodeling. The hope is that these reversal cells will become critical therapeutic targets that may someday prevent osteoporosis and other bone disorders. This study is published in the July 2013 issue of The American Journal of Pathology....

2013-04-25 15:50:31

Discovery widens treatment options for neurodegenerative and central nervous system disease Neurodegenerative and central nervous system (CNS) diseases represent a major public health issue affecting at least 20 million children and adults in the United States alone. Multiple drugs exist to treat and potentially cure these debilitating diseases, but 98 percent of all potential pharmaceutical agents are prevented from reaching the CNS directly due to the blood-brain barrier. Using...

2013-04-16 12:25:34

MIAMI, April 16, 2013 /PRNewswire-USNewswire/ -- In a study published in today's issue of Nature Communications, researchers from Florida International University's Herbert Wertheim College of Medicine describe a revolutionary technique they have developed that can deliver and fully release the anti-HIV drug AZTTP into the brain. Madhavan Nair, professor and chair, and Sakhrat Khizroev, professor and vice chair of the HWCOM's Department of Immunology, used magneto-electric nanoparticles...

2013-04-10 16:21:13

A potential new strategy to developing new drugs to control inflammation without serious side effects has been found by Georgia State University researchers and international colleagues. Jian-Dong Li, director of Georgia State's Center for Inflammation, Immunity and Infection, and his team discovered that blocking a certain pathway involved in the biological process of inflammation will suppress it. Inhibiting a molecule called phosphodiesterase 4B, or PDE4B, suppresses inflammation by...

2013-04-10 13:24:01

Hardening of the arteries, or atherosclerosis, is the primary cause of heart disease. It is caused by calcium accumulation in the blood vessels, which leads to arteries becoming narrow and stiff, obstructing blood flow and leading to heart complications. Although many risk factors for atherosclerosis have been identified, the cause is not known and there is currently no way to reverse it once it sets in. In a new study published 9th April in the open access journal PLOS Biology, researchers...

2013-03-19 14:20:06

Potential approach to treating atherosclerosis and other chronic inflammatory diseases A multicenter team of researchers, including scientists at Columbia University Medical Center (CUMC), Brigham and Women's Hospital (BWH), Mount Sinai School of Medicine, and Massachusetts Institute of Technology, has developed biodegradable nanoparticles that are capable of delivering inflammation-resolving drugs to sites of tissue injury. The nanoparticles, which were successfully tested in mice, have...