Hospital and Medical News

September 14, 2016

Engineers battle superbugs with star-shaped 'peptide polymers'
Melbourne (UPI) Sep 13, 2016
Engineers in Australia have discovered a new way to fight antibiotic-resistant bacteria. The new antibacterial weaponry is called peptide polymers. According to a new study published in the journal Nature Microbiology, the short, star-shaped chains of proteins hold promise as a substitute for antibiotics. As more and more bacterial strains develop resistance to antibiotics, scientists around the world have grown increasingly concerned with the spread of superbugs. "It is estimated ... read more

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Life-altering science moves fast, sparking debate Scientific techniques that can wipe out invasive species or alter mosquitoes' ability to carry disease are pushing ahead, raising concerns about the ethics of permanently changing the natural world, experts say. ... more		Millions of US bees die from spray to fight Zika mosquitoes Beekeeper Juanita Stanley woke up stunned Monday morning when she realized the familiar buzz at her South Carolina apiary had gone silent. ... more		New chemistry technique simplifies drug-making A team of researchers in China and the United States have found an easier way to turn chemicals into drugs. ... more
				Reconstructing the 6th century plague from a victim Before the infamous Black Death, the first great plague epidemic was the Justinian plague, which, over the course of two centuries, wiped out up to an estimated 50 million (15 percent) of the world' ... more		First DNA Sequencing in Space a Game Changer For the first time ever, DNA was successfully sequenced in microgravity as part of the Biomolecule Sequencer experiment performed by NASA astronaut Kate Rubins this weekend aboard the International ... more

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Hong Kong reports first case of Zika virus Hong Kong authorities reported the city's first Zika virus infection Thursday, which they described as an imported case of the disease blamed for birth defects. ... more		Thyroid cancer 'epidemic' down to overdiagnosis: study A reported epidemic of thyroid cancer in rich countries is in fact mainly due to overdiagnosis driven by new technologies, the UN's cancer research agency said Thursday. ... more		Navy F-35 jet crashes in California Slingshot unveils TALOS AI to simulate and support strategic space operations Designing compact drones to safely navigate air ducts		Scientists explain why Russian tuberculosis is the most infectious Researchers from the Federal Research and Clinical Centre of Physical-Chemical Medicine, and staff from MIPT's Systems Biology Laboratory, the Research Institute of Phthisiopulmonology and the St. P ... more
				Common cold viruses originated in camels There are four globally endemic human coronaviruses which, together with the better known rhinoviruses, are responsible for causing common colds. Usually, infections with these viruses are harmless ... more		Legions of nanorobots target cancerous tumors with precision Researchers from Polytechnique Montreal, Universite de Montreal and McGill University have just achieved a spectacular breakthrough in cancer research. They have developed new nanorobotic agents cap ... more

2nd Integrated Air and Missile Defense - Securing the Complex Air Domain: Requirements for Sustainable, Global, and Reliable Solutions to Next Generation Air & Missile Threats - 28-30 September, 2016 | Washington D.C.

Using plasma technology to improve bone healing Cold plasma looks like the glow from the "Star Wars" blue light saber but this beam of energy, made of electrons that change polarity at micro-second or nanosecond speeds, could help bones heal fast ... more		Heart disease epidemic will rise in China: study China is facing an epidemic of heart disease brought on by a shift toward the Western lifestyle, and researchers said Monday the trend shows no sign of slowing down. ... more		Airbus CO3D satellites begin mission to generate high precision global 3D map NASA teams with India to launch Earth-tracking satellite Beijing officials admit 'gaps' in readiness after rain kill dozens		Miami residents fret over pesticide used to fight Zika People at the epicenter of America's first homegrown outbreak of the Zika virus are worried that one of the weapons being used to fight it amounts to a cannon rather than a fly swatter. ... more
Warmer climate could lower dengue risk Health researchers predict that the transmission of dengue could decrease in a future warmer climate, countering previous projections that climate change would cause the potentially lethal virus to ... more		Brain-machine interfaces trigger partial neurological recovery in chronic paraplegics On June 12th 2014, the Walk Again Project (WAP), a non-profit international research consortium, performed a unique scientific demonstration, during the opening ceremony of the Soccer World Cup in B ... more		Scientists warn anthrax just one threat as Russian permafrost melts A recent anthrax outbreak in the far north of Russia left a child dead, 23 people infected and the government scrambling to deploy hundreds of rescue workers and soldiers to stop any further spread. ... more		Study pushes back the origin of HIV-related retroviruses to 60 million years ago Lentiviruses cause a variety of chronic diseases in mammals - ranging from the most notorious example of HIV/AIDS in humans to various neurological disorders in primates - yet little is known of the ... more

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