Fitness and Health Articles Directory
A recent study of over 1,000 semen samples from infertile men showed that 81percent had defects in motility, which is the need for forward movement of sperm to fertilize eggs, the researchers write. Read the rest of this entry »
Interestingly, the researchers hope that the ability to concentrate on football in humans will also provide an overview on the role of individual skills in other species, such as when the attack capture prey or escape a predator. Dr. To develop an understanding of the evolution and function of complex performance characteristics, we need to study the role of individual skills. Read the rest of this entry »
Exactly how metastases occur was unclear. Working closely with Professor Jochen Herms LMU Central Research and pray neuropathology and scientists at the Max Planck Institute of Neurobiology Martinsried near, Winkler and colleagues Yvonne Kienast and Louisa von Baumgarten are, for the first time been able to follow the fate of individual tumor cells, in real time, for periods long enough to allow the development of metastases in the brain of large size. The study used two-photon microscopy, which allows you to look deeper into the tissues than is possible with conventional fluorescence microscopy. Basically, we were able to monitor the stages of metastasis to live, said Yvonne Kienast. Read the rest of this entry »
The report indicates that no level of exposure to tobacco smoke is harmless and describes the biological mechanisms underlying the negative effects of smoking, as toxic chemicals in the smoke inflame the lining of the lungs and damage DNA in cells. The report also describes how tobacco smoke weakens the body’s ability to fight cancer, reducing the effectiveness of some chemotherapy drugs and the promotion of tumor growth. Read the rest of this entry »
When drugs are available in a home for the patient for whom they were prescribed, are also available at the patient’s adolescence, he said. Read the rest of this entry »
The amygdala is considered essential for learning and memory of emotional experience, Fanselow said, and also serves as an alarm to activate a cascade of biological systems to protect the body in case of danger. The nuclei of the bed are a set of gray matter of the forebrain that surrounds the stria terminalis, neurons receive information from the prefrontal cortex and the hippocampus and to communicate with the regions of the brain that control behaviors less stress and defensive responses. Read the rest of this entry »
Sexual addiction effects of working life too. If seated in the first hours of chat sites and sex, or being on the city to meet the need. 27percent of sex addicts admit they have lost career opportunities as a result. Read the rest of this entry »
Vascular Insights has received 510 (k) approval from the Food and Drug Administration (FDA) for infusion ClariVein market certain medical agents in the peripheral vasculature. The company holds certification from BSI (British Standards Institution) that the design, development, production and distribution of ClariVein device complies with the requirements of ISO 13485: 2003. Read the rest of this entry »
In a study of”simple but elegant design, with mice, Arble [and colleagues] have confirmed our results in humans as eating at night is a risk for weight gain, said Salbe. As modern life continues to change the work and sleep, the risk of weight gain in energy consumption during the night is more relevant to more people, he tells WebMD. Read the rest of this entry »
UNAIDS and WHO recommends that couples make informed decisions on evidence that the combination of HIV prevention options is best for them. UNAIDS calls for preventive treatment is one of the options available for couples. The new WHO guidelines will help countries in July make it a reality for those who choose to use this option to news of HIV prevention. The guidelines include specific recommendations on increasing access to HIV testing and counseling and the use of antiretroviral therapy in discordant couples. Read the rest of this entry »
The next step in research is to design and optimize assemblies liposomes / nanoparticles that can target cells or other cells that cause disease. In vitro studies of cancer cells are already underway in collaboration with the URI Pharmacy Professor Matthew Stoner. Read the rest of this entry »
Forget the fountain of youth. Humble worm may hold a key to aging. Read the rest of this entry »
Their work is published this week in the American Journal of Obstetrics and Gynecology. Read the rest of this entry »
This survey explores the association between the Americans the use of communication technologies and sleep habits, says David Cloud, CEO of the National Sleep Foundation. While these technologies are common, it is clear that we have much to learn about the appropriate use and design of this technology to complement good sleep habits. Read the rest of this entry »
Scientists at the University of Washington (UW) in Seattle have determined the atomic architecture of a sodium channel. The result opens new possibilities for researchers in the field of molecular medicine in the world in the design of better drugs for pain, arrhythmias, epilepsy and heart. Read the rest of this entry »