Hospital and Medical News

April 09, 2014

Self-assembled superlattices create molecular machines with 'hinges' and 'gears'
Atlanta GA (SPX) Apr 10, 2014
A combined computational and experimental study of self-assembled silver-based structures known as superlattices has revealed an unusual and unexpected behavior: arrays of gear-like molecular-scale machines that rotate in unison when pressure is applied to them. Computational and experimental studies show that the superlattice structures, which are self-assembled from smaller clusters of silver nanoparticles and organic protecting molecules, form in layers with the hydrogen bonds between their com ... read more

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Novel plant biotechnology approach for sustainable production of pharmaceutical compounds European scientists have made ground-breaking discoveries for improving the efficiency of the production of pharmaceuticals through plant biotechnology. Biotechnological production offers a cost-eff ... more		West Africa mobilises against Ebola epidemic West African countries mobilised Friday against an epidemic of haemorrhagic fevers including Ebola, which has claimed more than 80 lives in Guinea with more suspected cases in Mali, Liberia and Sierra Leone. ... more		Major breakthrough in stem cell manufacturing technology Scientists at The University of Nottingham have developed a new substance which could simplify the manufacture of cell therapy in the pioneering world of regenerative medicine. Cell therapy is ... more
				Nano-paper filter removes viruses Nanotechnology and Functional Materials, Uppsala University have developed a paper filter, which can remove virus particles with the efficiency matching that of the best industrial virus filters. Th ... more		Self-healing engineered muscle grown in the laboratory Biomedical engineers have grown living skeletal muscle that looks a lot like the real thing. It contracts powerfully and rapidly, integrates into mice quickly, and for the first time, demonstrates t ... more

CubeSats, SmallSats and MicroSats

Study finds astronauts' hearts become more spherical in space New findings from a study of 12 astronauts show the heart becomes more spherical when exposed to long periods of microgravity in space, a change that could lead to cardiac problems, according to res ... more		Canada Invests in Health Technologies for Astronauts Today, the Honourable James Moore, Minister of Industry and Minister responsible for the Canadian Space Agency (CSA), announced five new studies that will help assess innovative Canadian health tech ... more		Greenland truce or Trump win? Davos "framework" pauses tariffs but not the takeover boasts Greenlanders doubtful over Trump resolution EU says ready to sign defence and security pact with India		Liberia confirms spread of 'unprecedented' Ebola epidemic Aid organisation Doctors Without Borders said Monday an Ebola outbreak suspected of killing dozens in Guinea was an "unprecedented epidemic" as Liberia confirmed its first cases of the deadly contagion. ... more
				Pocket diagnosis A recently-developed mobile phone application could make monitoring conditions such as diabetes, kidney disease, and urinary tract infections much clearer and easier for both patients and doctors, a ... more		New Method Yields Potent, Renewable Human Stem Cells with Promising Therapeutic Properties The curative and therapeutic potential of mesenchymal stem cells (MSCs) offers much promise, as these multipotent cells are currently being tested in more than 300 clinical trials in a range of dise ... more

UAV Payloads 2014, 24 - 25 June - London, UK

International Conference on Protection of Materials and Structures From Space Environment

Nuclear Supply Chain Summit - April 28-29 Greenville SC

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Iraq reports first suspected polio case since 2000 Iraq's health ministry said Wednesday it had found its first suspected polio case in 14 years, which could have originated in neighbouring Syria where confirmed cases have sparked a region-wide alert. ... more		Intel buys fitness-tracking band maker Basis Intel on Tuesday announced it has bought fitness-tracking band maker Basis Science as part of a move into the hot wearable computing market. ... more		Trump vows to relaunch Egypt-Ethiopia talks on dam row China's birth rate falls to lowest on record Chile police arrest suspect over deadly wildfires		Switching an Antibiotic on and off with Light Scientists of the KIT and the University of Kiev have produced an antibiotic, whose biological activity can be controlled with light. Thanks to the robust diarylethene photoswitch, the antimicrobial ... more
				Guinea confirms Ebola as source of deadly epidemic Guinea identified the Ebola virus Saturday as the source of a highly contagious epidemic raging through its southern forests, as the death toll rose to 59. ... more		Climate Conditions Help Forecast Meningitis Outbreaks Determining the role of climate in the spread of certain diseases can assist health officials in "forecasting" epidemics. New research on meningitis incidence in sub-Saharan Africa pinpoints wind an ... more

New risk factors for avalanche trigger revealed

Obama to visit US landslide site as death toll rises

MH370 searchers detect promising acoustic lead

Fifth Boeing GPS IIF Satellite Joins Global Positioning System

Satellite Navigation Failure Confirms Urgent Need for Backup

USAF Awards Lockheed Martin Full Production Contracts For Next Two GPS 3 Satellites

New method confirms humans and Neandertals interbred

Indigenous societies' 'first contact' typically brings collapse, but rebounds are possible

Technofossils are an unprecedented legacy left behind by humans

Bacteria Get New Badge as Planet's Detoxifier

Hummingbird evolution soared after they invaded South America 22 million years ago

Saving plants from cyanide with carbon dioxide

	Researchers Devise New, Stretchable Antenna for Wearable Health Monitoring Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies, such as health monitoring devices. "Many researc ... more		Two-year-old Cambodian girl dies of bird flu A two-year-old Cambodian girl has died from bird flu, becoming the country's fourth confirmed fatality - all children - from the deadly virus this year, health authorities said Monday. ... more		Researchers write languages to design synthetic living systems Researchers at Virginia Tech and the Massachusetts Institute of Technology have used a computer-aided design tool to create genetic languages to guide the design of biological systems. Known a ... more		Honey is a new approach to fighting antibiotic resistance Honey, that delectable condiment for breads and fruits, could be one sweet solution to the serious, ever-growing problem of bacterial resistance to antibiotics, researchers said here. Medical ... more

Quantum transport method reads open quantum states

Scientists uncover new quantum state that could power future technologies

Early universe dark matter born red hot before cooling

When big isn't better: How the flu bug bit Google		Macau culls 7,500 chicken over bird flu scare		Up-Converted Radio		NASA Launches New Research, Seeks the Subtle in Parallel Ways		Weiss and Wagner Research on 3D Scaffolds Sets New Bar in Lung Regeneration
Birds of all feathers and global flu diversity		H7N9 bird flu comes home to roost in China		Another Cambodian boy dies of bird flu: hospital		Volume of notifiable disease reporting may double with required electronic lab reporting		China bird flu deaths reach 72 this year: government

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