Hospital and Medical News

February 03, 2015

New technique captures real-time diagnostic 3-D images
Madrid, Spain (SPX) Feb 03, 2015
This technique uses Optical Projection Tomography, which is "similar to X-rays, but uses light," explains UC3M researcher Jorge Ripoll, from the UC3M Department of Bioengineering and Aerospace Engineering. With this technique, it is possible to use optical markers which are often used with transgenic animals. One such marker is green fluorescent protein. Thanks to this substance, one can observe the anatomy and functions of living organisms like flies or very small fish. This research, recen ... read more

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Second bird flu case confirmed in Canada The husband of a Canadian who was diagnosed earlier this week with bird flu after returning from a trip to China has also tested positive for the virus, health officials said Friday. ... more		GMO mosquito plan sparks debate in Florida A British company's plan to unleash hordes of genetically modified mosquitoes in Florida to reduce the threat of dengue fever and other diseases has sparked an outcry from fearful residents. ... more		H5N1 bird flu spreads to 11 states in Nigeria: govt Nigeria on Thursday confirmed that the H5N1 strain of bird flu has spread from seven to 11 states within a week, resulting in the deaths of tens of thousands of poultry but no human cases. ... more
				WHO says Ebola epidemic on the decline Weekly Ebola infections in west Africa have dropped to below 100 for the first time in more than six months, figures showed Thursday, raising hopes the worst-ever outbreak of the virus is coming to an end. ... more		Scientists develop potential late-stage rabies treatment A person bit by a rabid animal has only a finite amount of time to get treated with the proper vaccine before it is too late. Allow a rabid bite to fester long enough for the virus to reach the brain and for neurological symptoms to set in, and the infection is almost invariably fatal. ... more

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Diaper compound may expand power of microscopes Pour, mix, set, add water and voila: highly detailed images of the inside of cells. A study, partially funded by the National Institutes of Health, showed that a modified form of the superabsorbent ... more		Bird flu confirmed in Canadian patient after China trip The first human case of H7N9 bird flu in North America has been confirmed in a Canadian woman who recently returned from a trip to China, health officials said Monday. ... more		Slingshot to embed AI agent in US Space Force space warfare training AST SpaceMobile secures role on MDA SHIELD defense architecture Energy learning algorithm boosts complex UAV swarm tasking		Australian boy, 4, gets 'world first' artificial pancreas A four-year-old Australian boy has been fitted with an artificial pancreas in what researchers said was a world first treatment for managing type 1 diabetes. ... more
				Microcapsules have potential to repair damage caused by osteoarthritis A new 'microcapsule' treatment delivery method developed by researchers at Queen Mary University of London (QMUL) could reduce inflammation in cartilage affected by osteoarthritis and reverse damage ... more		Synthetic amino acid offer biotech solutions to global problems Scientists from Yale have devised a way to ensure genetically modified organisms (GMOs) can be safely confined in the environment, overcoming a major obstacle to widespread use of GMOs in agricultur ... more

Major limitations found with nanotubes in blood facing medical devices Scientists in the School of Pharmacy and Pharmaceutical Sciences in Trinity College Dublin, have made an important discovery about the safety issues of using carbon nanotubes as biomaterials which c ... more		No new polio cases in Syria reported for a year: WHO Syria has gone a year without a reported polio case, the World Health Organization said Wednesday, after a massive immunisation campaign triggered by the disease's appearance in the war-torn country. ... more		China's birth rate falls to lowest on record: official data China bids to host secretariat of new high seas treaty Protected forests under threat in DRC's lucrative mining belt		Nigeria reports H5N1 bird flu in five states Nigeria on Wednesday confirmed that five states have been hit with the H5N1 strain of bird flu, resulting in the deaths of tens of thousands of poultry but no human cases. ... more
Wearable sensor clears path to long-term EKG, EMG monitoring Researchers from North Carolina State University have developed a new, wearable sensor that uses silver nanowires to monitor electrophysiological signals, such as electrocardiography (EKG) or electr ... more		Two Nigerian cities hit by bird flu: authorities Thousands of chickens have been culled in southern Nigeria after the discovery of bird flu in some poultry farms, the local health authorities said on Tuesday. ... more		Schools reopening as W.Africa turns page on Ebola epidemic Children on Monday trickled back to school in Guinea, where the Ebola epidemic broke out in December 2013, as west Africa cautiously began turning the page on the deadly outbreak. ... more		Pythagoras theorem shows when a patient has turned a corner A medical researcher at the University of Warwick has found the 2,500 year-old Pythagoras theorem could be the most effective way to identify the point at which a patient's health begins to improve. ... more

	AIDS crisis brewing in Crimea and east Ukraine says UN A lethal health crisis is brewing in Russian-annexed Crimea and war-torn eastern Ukraine, where injecting drug users have lost access to therapy to wean them off heroin, the UN's AIDS envoy said Wednesday. ... more		Two die of bird flu in China Two people have died of the H7N9 strain of avian flu in China's eastern province of Fujian, state media said Saturday, quoting local health officials. ... more

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China diagnosed 104,000 new HIV/AIDs cases in 2014		UN Ebola czar says epidemic has 'passed the tipping point'		Flu shot just 23 percent effective: US		How to predict responses to disease		DNA 'glue' could someday be used to build tissues, organs
Prolonged weightlessness moves blood from bottom to top of body		Hybrid 'super mosquito' resistant to insecticide-treated bed nets		Newly discovered antibiotic kills pathogens without resistance		US okays Roche test to identify HIV, hepatitis viruses		Flexible, biocompatible implant slips into the spinal cord

Sierra Leone now has means to control Ebola epidemic

Five years after quake, cholera epidemic haunts Haiti

At least 26 US kids die of flu in 'bad' season: officials

Scientists discover hybrid insecticide-resistant mosquito in Mali

Contaminated equipment behind Cambodia HIV outbreak

DigitalGlobe products used in fight against Ebola

Researchers develop soil-derived antibiotic

New clues in quest for HIV cure: researchers

'Flying carpet' uses graphene to deliver one-two punch

Nanotech guides cancer surgery; also kills remaining malignant cells

DNA origami could lead to nano 'transformers' for biomedical applications

One Pakistani's dogged fight against rats

Predicting superbugs' countermoves to new drugs

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