Hospital and Medical News

June 18, 2014

A virus reveals the physics of nanopores
Providence RI (SPX) Jun 17, 2014
Nanopores may one day lead a revolution in DNA sequencing. By sliding DNA molecules one at a time through tiny holes in a thin membrane, it may be possible to decode long stretches of DNA at lightning speeds. Scientists, however, haven't quite figured out the physics of how polymer strands like DNA interact with nanopores. Now, with the help of a particular type of virus, researchers from Brown University have shed new light on this nanoscale physics. "What got us interested in this was that every ... read more

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Archaeologists unearth remains of ancient Egyptian epidemic As a series of terrible epidemics - now known as the Plague of Cyprian - wiped out hordes of ancient Egyptians, some writers of the time thought the world was coming to an end. ... more		Modified iPhone shows promise against type 1 diabetes A device that uses a modified iPhone to help regulate the blood sugar of people with type 1 diabetes appears to work better than an insulin pump, researchers say. ... more		H7N9 flu: New map pinpoints Asian countries at risk Five Asian countries could join China as targets for the H7N9 bird flu virus that has claimed about a hundred lives since it erupted in March 2013, scientists said Tuesday. ... more
				HIV battle: Uganda tests out rubber band circumcision With trousers around his ankles, Justin Igalla awaits a tight rubber band for his foreskin, an innovative non-surgical technique rolling out in several African nations to encourage circumcision and cut HIV infection rates. ... more		Key genes for Spanish flu pandemic exist in nature: report Bird flu viruses circulating in nature contain eight genes key to potentially recreate a pathogene similar to that which caused the 1918 deadly Spanish flu pandemic, a study published Wednesday said. ... more

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Stem cells are a soft touch for nano-engineered biomaterials Scientists from Queen Mary University of London have shown that stem cell behaviour can be modified by manipulating the nanoscale properties of the material they are grown on - improving the potenti ... more		Russia to launch biosatellite with mice on Board in 2019 The Russian biosatellite Bion-M2 with mice on board will be boosted into orbit in 2019, where it will operate for 60 days, the head of the Bion project Vladimir Sychev said. "The height of the ... more		Muon Space joins SHIELD missile defense effort with next generation space systems role BlackSky expands Gen-3 satellite intelligence contracts worldwide Stratoship alliance charts staged path for smallsat payloads		Deadly diseases overlooked for too long Decades of neglect have allowed infectious diseases to devastate the lives of thousands of people in the developing world, a study reveals. Researchers say three diseases in particular - anthrax, br ... more
				$210 million needed now for Bosnia floods: UN The United Nations estimates it will cost $210 million to cover immediate priority needs for the next six months in Bosnia, alone, after devastating floods hit the region, an official said Monday. ... more		Ugandan HIV bill 'nonsensical', says health body Uganda's AIDS commission on Friday called an HIV bill passed by parliament "nonsensical", and urged the country's president not to sign it into law. ... more

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

Colour-changing molecule can monitor drug dosages Scientists have created a molecule that glows red or blue depending on drug levels in blood - the basis for a prospective home test to prevent patients accidentally overdosing, they reported Sunday. ... more		Prototype electrolyte sensor to provide immediate read-outs Patients trying to navigate today's complex medical system with its costly laboratory analyses might prefer a pain-free home diagnostic device, worn on the wrist, that can analyze, continuously reco ... more		Bats use sound flow to steer through cluttered habitats Sentinel 2A trials reveal unexpected night sensing capability Solar cycles seen in Antarctic fast ice history		One step closer to a breath test for lung cancer Results of a University of Colorado Cancer Center study presented at the 50th Annual Meeting of the American Society for Clinical Oncology (ASCO) show that a test of organic compounds in exhaled bre ... more
Scientists find compound to fight virus behind SARS, MERS An international team of scientists say they have identified a compound that can fight coronaviruses, responsible for the SARS and MERS outbreaks, which currently have no cure. ... more		May the Force (Shoes) Be With You Maintaining astronaut bone and muscle health in microgravity is an ongoing concern for NASA, and now the agency is "forcing" the issue with a new investigation. On May 29, 2014, NASA will fly ... more		After 8,000 cholera deaths, Haiti faces new epidemic Hard-hit by a cholera epidemic that started in 2010, Haiti now faces a new threat in the expanding chikungunya virus, authorities said Wednesday. ... more		Samsung unveils new digital health platform Samsung on Wednesday unveiled a new digital health technology platform that uses sensors to track a range of body functions such as heart rate and blood pressure. ... more

	Oman reports 3 swine flu deaths Omani health authorities announced Wednesday three deaths this month from the swine flu virus, the official ONA news agency reported. ... more		Sierra Leone confirms first case of Ebola as epidemic spreads Sierra Leone on Monday confirmed its first death from Ebola and said it was restricting travel in some areas to stop the deadly haemorrhagic fever sweeping west Africa from claiming more lives. ... more

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Prescription, synthetic drug abuse worry EU watchdog		More foreign drug firms face scrutiny in China: report		Infants Benefit from Implants with More Frequency Sounds		Doctor exposes China's medical corruption epidemic		Stem cells as a future source for eco-friendly meat
Disease warning in deluged, mourning Balkans		Health officials warn of epidemic as Balkans mourn dead		Shark antibodies inspire optimization of human antibodies		China winds could carry childhood disease to Japan: study

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