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Tag: "recovery" at biology news

UC Davis study finds HIV hiding from drugs in gut, preventing immune recovery

...the beginning of the study and experienced greater recovery of the gut mucosal immune system function by the end of it. Dandekar and her colleagues are currently following additional patients being treated with HAART. Unpublished data on these patients supports the current findings, said Thomas Prindiville...

Afghanistan to protect wildlife and wild lands

...n for over a decade. "Conservation is critical for recovery and stability in a country where so many people directly depend on local natural resources for their survival. Conservation can also inspire local communities and even neighboring countries to work together to protect the region's natural heritage." ...

Spray-on skin relieves emotional trauma for child burn victims

...ese difficulties and help with a patient's overall recovery and rehabilitation," he said. ...

Atmospheric ozone recovering in mid-latitudes, report shows

...un's ultraviolet radiation -- are showing signs of recovery in the most important regions of the stratosphere ...toring systems. "We do think we're on the road to recovery of stratospheric ozone, but what we don't know is exactly how that recovery will happen," said Derek...

Insect predation sheds light on food web recovery after the dinosaur extinction

The recovery of biodiversity after the end-Cretaceous mass exti...ood webs may be a widespread feature of ecological recovery from mass extinction, resulting from instability, incumbency and opportunism in drastically simplifi...

Robotic joystick reveals how brain controls movement

...py strategies to target slow-learning and increase recovery of muscle control after brain injuries. ...

New approach to vaccine development provides potent, long-lasting immunity

...py strategies to target slow-learning and increase recovery of muscle control after brain injuries. ...

NASA technology helping injured US troops

...M walker at Walter Reed as an integral part of his recovery from Neurosarcoid, a rare disease that afflicted his spine, taking away all of his lower body muscle strength. The condition, which developed after his military service, caused his knees to buckle during physical therapy. "The SAM walker prevented...

Elephants, large mammals recover from poaching in Africa's oldest national park

...is still taking a toll on wildlife and the rate of recovery is being slowed as a result, but it is clear that the efforts of ICCN and its partners are finally leading to a reduction in the level of poaching." Established in 1925, Virunga National Park remains the most species rich park in Africa. It once boa...

New tiger report release: Tiger habitat down from just a decade ago

...ers or more, providing excellent opportunities for recovery of wild tiger populations. The largest tiger landscapes exist in the Russian Far East and India. Southeast Asia also holds promise to sustain healthy tiger populations although many areas have lost tigers over the last 10 years. "As tiger range s...

Neurons grown from embryonic stem cells restore function in paralyzed rats

...ological and behavioral studies to verify that the recovery was due to connections between the peripheral nervous system and the transplanted neurons. "We've previously shown that stem cells can protect at-risk neurons, but in ongoing neurodegenerative diseases, there is a very small window of time to do so....

Possible birthplace of malignant brain tumors identified

...h the pathway is upregulated, especially given the recovery of the normal architecture after regression of the hyperplasia." In a preview of the paper in the same issue of Neuron, Santosh Kesari and Charles D. Stiles wrote that the new findings "lend weight" to the argument that the stem cells identified by...

Natural pine bark extract relieves muscle cramp and pain in athletes and diabetics

...l) improves blood flow to the muscles which speeds recovery after physical exercise. The study of 113 participants demonstrated that Pycnogenol significantly reduces muscular pain and cramps in athletes and healthy, normal individuals. "With the millions of athletes worldwide, this truly is a profound break...

Exxon Valdez oil found in tidal feeding grounds of ducks, sea otters

...dwelling animals and is contributing to their slow recovery in some parts of Prince William Sound," Short says. "Sea otters, for instance, have yet to re-inhabit Herring Bay, the most oiled bay we studied, and the population of otters elsewhere around northern Knight Island continues to decline. Unfortunately...

Brain-computer link lets paralyzed patients convert thoughts into actions

... pilot trial, "I do whatever I can to optimize the recovery of patients with paralyzing disorders such as stroke, spinal cord injury or neuromuscular disease. The available assistive technologies, however, provide neither sufficient independence nor mobility. "Thanks to the generosity and pioneering spirit...

Global warming may have damaged coral reefs forever

..., said: "We have shown there has been very little recovery in the reef system of the inner Seychelles islands for seven years after the 1998 coral bleaching event. "Reefs can sometimes recover after disturbances, but we have shown that after severe bleaching events, collapse in the physical structure of th...

New bird flu drug promises to beat the problem of resistance

...Oseltamivir), two patients showed initial signs of recovery before eventually dying. This suggests that the influenza virus was able to rapidly develop resistance to the drug. In another study in Japan, the virus developed resistance in one in six children treated with Tamiflu for ordinary forms of flu. ...

Jellyfish dominate fish in over-harvested Namibian waters

...nsequences include slowed or attenuated fish-stock recovery and alterations in the nature of carbon cycling. ...

Gorilla susceptibility to Ebola virus: the cost of sociality

...d young gorillas--on whom post-epidemic population recovery relies--live in groups. These findings provide new insights into what is still a poorly understood disease and could shed light on the evolutionary costs experienced by primates living in groups. The authors note that thousands of gorillas have pro...

Major initiative proposed to address amphibian crisis

... include a global network of centers for amphibian recovery and protection. Support from individuals, governme...research so we have a better idea of what types of recovery programs will best work, and then we need active projects in the field." Scientists at OSU and th...

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