News tagged with biomedical sciences

Related topics: immune system




The auditory cortex adapts agilely with concentration

The birth of sensory perception on the human cerebral cortex is yet to be fully explained. The different areas on the cortex function in cooperation, and no perception is the outcome of only one area working alone. In his ...

Neuroscience created May 24, 2012 | popularity not rated yet | comments 0

Gene involved in sperm-to-egg binding is key to fertility in mammals

Experts from Durham University have identified a new gene that could help the development of fertility treatments in humans in the future.

Medical research created May 01, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Kids get more active when given more toy choices, studies show

In an age when even preschoolers have electronic toys and devices, many parents wonder how to get their children to be more physically active. Now, two studies published by University at Buffalo researchers provide some answers.

Health created Apr 18, 2012 | popularity not rated yet | comments 0

Better care for some elderly patients means less intervention, says geriatrics specialist

(Medical Xpress) -- To provide elderly, hospitalized patients with the best care possible, the medical community needs to reevaluate its reliance on medical technologies, says Bruce J. Naughton, MD, associate professor of ...

Health created Apr 16, 2012 | popularity 5 / 5 (1) | comments 0

Improving equine health: Research studies vaccinations to protect newborn foals

A Kansas State University veterinary medicine student is investigating ways to improve horse vaccinations and defend them against pathogen challenges at an early age.

Diseases, Conditions, Syndromes created Apr 04, 2012 | popularity not rated yet | comments 0

Potentially deadly new infection found in Australia

(Medical Xpress) -- Murdoch University researchers have helped to identify a new human infection in Australia after the disease contributed to the death of a Canberra man.

Diseases, Conditions, Syndromes created Mar 19, 2012 | popularity 4.5 / 5 (2) | comments 0

Scientists discover new 'off switch' in immune response

Scientists from Trinity College Dublin have discovered a new 'off switch' in our immune response which could be boosted in diseases caused by over-activation of our immune system, or blocked to improve vaccines. The findings ...

Immunology created Feb 28, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Klebsiella pneumoniae 'superbug' is being studied

University at Buffalo researchers are expressing concern about a new, under-recognized, much more potent variant of a common bacterium that has surfaced in the U.S.

Diseases, Conditions, Syndromes created Feb 17, 2012 | popularity 4 / 5 (4) | comments 0 | with audio podcast

Should low molecular weight heparin be used in cancer treatment?

For decades, the blood thinner heparin has been used to prevent and treat blood clots. Could it be just as effective in treating cancer?

Cancer created Feb 15, 2012 | popularity not rated yet | comments 0 | with audio podcast

Lab-made tissue picks up the slack of Petri dishes in cancer research

New research demonstrates that previous models used to examine cancer may not be complex enough to accurately mimic the true cancer environment. Using oral cancer cells in a three-dimensional model of lab-made tissue that ...

Cancer created Jan 11, 2012 | popularity not rated yet | comments 0

Brain probe that softens after insertion causes less scarring

A hard probe inserted in the cerebral cortex of a rat model turns nearly as pliable as the surrounding gray matter in minutes, and induces less of the tough scarring that walls off hard probes that do not change, researchers ...

Neuroscience created Nov 03, 2011 | popularity 5 / 5 (1) | comments 0

Reversing aging

Technology developed by researchers at The University of Texas at Austin could significantly reduce the time and cost to finding a cure for Alzheimer's disease and help answer one of the greatest biological questions: why ...

Medical research created Oct 17, 2011 | popularity 4 / 5 (1) | comments 0

Inhaler treatment for lung cancer

Lung cancer patients could receive safer and more efficient treatment through a system being developed by researchers at the University of Strathclyde in Glasgow.

Cancer created Oct 11, 2011 | popularity not rated yet | comments 0

Scientists track neuronal stem cells using MRI

Carnegie Mellon University biologists have developed an MRI-based technique that allows researchers to non-invasively follow neural stem cells in vivo.

Neuroscience created Sep 29, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Engineers use short ultrasound pulses to reach neurons through blood-brain barrier

Columbia Engineering researchers have developed a new technique to reach neurons through the blood-brain barrier (BBB) and deliver drugs safely and noninvasively. Up until now, scientists have thought that long ultrasound ...

Medical research created Sep 19, 2011 | popularity 5 / 5 (4) | comments 0 | with audio podcast