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News articles about "Bacteria"

More light shed on on biomass breakdown

Scientists at the University of York are part of a research team which has found that a recently discovered family of enzymes can degrade resistant forms of starch Earlier research established that the enzymes lytic ... - Read More

Scientists search for new ways to deal with U. S. uranium ore processing legacy

Researchers at the Department of Energy's SLAC National Accelerator Laboratory are trying to find out why uranium persists in groundwater at former uranium ore processing sites despite remediation of contaminated surface materials two decades ago ... - Read More

Antibiotics, bacteria, resistance genes found in dust from feedlots

After testing dust in the air near cattle feedlots in the Southern High Plains researchers at The Institute of Environmental and Human Health at Texas Tech University found evidence of antibiotics feedlot derived bacteria and ... - Read More

Drugs from dirt: Scientists develop first global roadmap for drug discovery

Rockefeller University scientists have analysed soils from beaches forests and deserts on five continents and discovered the best places in the world to mine untapped antibiotic and anticancer drugs The findings published in the open ... - Read More

Anti-microbial coatings with a long-term effect for surfaces

Hygienic conditions and sterile procedures are particularly important in hospitals kitchens and sanitary facilities air conditioning and ventilation systems in food preparation and in the manufacture of packaging material In these areas bacteria and fungi ... - Read More

Nanoparticles for clean drinking water

One way of removing harmful nitrate from drinking water is to catalyse its conversion to nitrogen This process suffers from the drawback that it often produces ammonia By using palladium nanoparticles as a catalyst and ... - Read More

Harnessing bacteria to move microscopic gears and ratchets

Computer simulations at OIST suggest new applications in industry by harnessing active microscopic particles in fluids Previous research has already demonstrated that substantial quantities of self motile or active agents such as bacteria in a ... - Read More

Bacteria as individual as people? Study of rhizobium from plant roots suggests yes

Bacteria are as individual as people according to new research by Professor Peter Young and his team in the Department of Biology at the University of York Bacteria are essential to health agriculture and the ... - Read More

Possible Treatments Identified for Highly Contagious Stomach Virus

they share the job of establishing persistence ” No studies have indicated that animals or insects carry and spread human norovirus Therefore scientists suspect that the sources of outbreaks may be people who have persistent ... - Read More

Iron toxicity for cyanobacteria delayed oxygen accumulation in early Earth's atmosphere

Three billion years ago Earth's atmosphere contained less than 0.0001 percent oxygen Today's atmosphere has around 20 percent oxygen and that is due to the work of tiny microorganisms in Earth's primeval oceans Cyanobacteria which ... - Read More

Students testing Indian toilets

A group of University of Delaware students and researchers spent New Year's in an unconventional way installing sanitation systems in India A team of researchers led by Steven K Dentel professor of civil and environmental ... - Read More

Fructose More Toxic than Table Sugar in Mice

Released 4 Jan 2015 11 00 PM ESTSource Newsroom University of Utah more news from this source Contact Information Available for logged in reporters only Citations The Journal of Nutrition March 2015 NIH R01 GM039578 ... - Read More

Gift-wrapped gas molecules

A group of scientists led by researchers at the Université de Versailles' Institut Lavoisier in France has worked out how to stably gift wrap a chemical gas known as nitric oxide within metal organic frameworks ... - Read More

A vegetarian carnivorous plant

Carnivorous plants catch and digest tiny animals in order and derive benefits for their nutrition Interestingly the trend towards vegetarianism seems to overcome carnivorous plants as well The aquatic carnivorous bladderwort which can be found ... - Read More

Dirty pool: Soil's large carbon stores could be freed by increased CO2, plant growth

An increase in human made carbon dioxide in the atmosphere could initiate a chain reaction between plants and microorganisms that would unsettle one of the largest carbon reservoirs on the planet soil Researchers based at ... - Read More

Mysteries of 'molecular machines' revealed: Phenix software uses X-ray diffraction spots to produce 3-D image

Scientists are making it easier for pharmaceutical companies and researchers to see the detailed inner workings of molecular machines 'Inside each cell in our bodies and inside every bacterium and virus are tiny but complex ... - Read More

Squid supplies blueprint for printable thermoplastics

Squid what is it good for You can eat it and you can make ink or dye from it and now a Penn State team of researchers is using it to make a thermoplastic that ... - Read More

Oil-dwelling bacteria are social creatures in Earth's deep biosphere

Oil reservoirs are scattered deep inside Earth like far flung islands in the ocean so their inhabitants might be expected to be very different but a new study led by Dartmouth College and University of ... - Read More

Drugs in the environment affect plant growth

By assessing the impacts of a range of non steroidal anti inflammatory drugs the research has shown that the growth of edible crops can be affected by these chemicals even at the very low concentrations ... - Read More

New research paves the way for nano-movies of biomolecules

An international team including scientists from Arizona State University the University of Milwaukee Madison UMW and Germany's Deutsches Elektronen Synchrotron DESY have caught a light sensitive biomolecule at work using an X ray laser Their ... - Read More
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