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News articles about "Medicine"

Atomic structure of key muscle component revealed

Actin is the most abundant protein in the body and when you look more closely at its fundamental role in life it's easy to see why It is the basis of most movement in the ... - Read More

Bacteria Hijack Plentiful Iron Supply Source to Flourish

mitochondrial siderophore Mammalian mitochondria are membrane encased subunits within cells that generate most of the cell’s energy and like their bacteria counterparts mammalian mitochondria have their own siderophore mechanism that seeks out captures and delivers ... - Read More

New Compound Treats Both Blindness and Diabetes in Animal Studies

and involved 24 researchers working in seven labs labs across four cities ” KIRA6 is the latest in a series of compounds the acronym stands for “Kinase Inhibiting RNase Attenuators that were originally designed and ... - Read More

Potent Spider Toxin 'Electrocutes' German, Not American, Cockroaches

suggests that insecticides can be designed to target specific pests without harming beneficial species like bees A summary of the research led by Frank Bosmans Ph D an assistant professor of physiology at the Johns ... - Read More


Highlights for 2014 National Meeting of World's Largest Scientific Society

Journalists registering for the American Chemical Society’s ACS’ 248th National Meeting & amp Exposition this summer will have an abundance of material to mine for their news stories Nearly 12 000 presentations are planned on ... - Read More

Noninvasive advanced image analysis could lead to better patient care

Lung cancer patients could receive more precise treatment and their progress could be better tracked using a new high tech method of non invasive medical imaging analysis according to a study published by the journal ... - Read More

Cellular Gates for Sodium and Calcium Controlled by Common Element of Ancient Origin

Released 7 1 2014 1 00 PM EDTSource Newsroom Johns Hopkins Medicine more news from this source Contact Information Available for logged in reporters only Citations Cell June 2014Jul 2 2014 Researchers at Johns Hopkins ... - Read More

Artificial enzyme mimics natural detoxification mechanism in liver cells

Scientists at Johannes Gutenberg University Mainz JGU have discovered that molybdenum trioxide nanoparticles oxidize sulfite to sulfate in liver cells in analogy to the enzyme sulfite oxidase The functionalized Molybdenum trioxide nanoparticles can cross the ... - Read More

Marine Bacteria Are Natural Source of Chemical Fire Retardants

Released 6 25 2014 12 00 PM EDTEmbargo expired 6 29 2014 1 00 PM EDTSource Newsroom University of California San Diego Health Sciences more news from this source Contact Information Available for logged in ... - Read More

Researchers See Possible Answer to Chemo Pain in a Multiple Sclerosis Drug

Released 6 23 2014 12 00 PM EDTSource Newsroom Saint Louis University Medical Center more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 24 2014 ST ... - Read More

Nature's Chem Lab: How Microorganisms Manufacture Drugs

all with diverse complementary expertise that enable game changing discoveries like this Håkansson said Skiniotis Sherman and Smith are faculty members in the U M Life Sciences Institute where their laboratories are located and research ... - Read More

Infection prevention implanted directly into bones

Hospital germs can be fatal since they are resistant to antibiotics As a result alternative methods of defense against bacteria are in demand Fortunately a German French research team has been able to develop bone ... - Read More

Details of calcium 'safety-valve' in cells explained

Sometimes a cell has to die when it's done with its job or inflicted with injury that could otherwise harm an organism Conversely cells that refuse to die when expected can lead to cancer So ... - Read More

Making artificial vision look more natural

In laboratory tests researchers have used electrical stimulation of retinal cells to produce the same patterns of activity that occur when the retina sees a moving object Although more work remains this is a step ... - Read More

Vanderbilt Scientists Discover That Chemical Element Bromine Is Essential To Human Life

Released 6 4 2014 10 30 AM EDTEmbargo expired 6 5 2014 12 00 PM EDTSource Newsroom Vanderbilt University Medical Center more news from this source Contact Information Available for logged in reporters only Citations ... - Read More

Fatty Liver Disease Prevented in Mice

Released 6 3 2014 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 4 2014 Studying ... - Read More

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 breath can not ... - Read More

New method of wormlike motion lets gels wiggle through water

Next time you spot an earthworm sliding through fresh dirt take a closer look What you're seeing is an organic movement called peristaltic locomotion that has been meticulously refined by nature Jarod Gregory an undergraduate ... - Read More

Compact, extremely small-scale incubator microscope to examine cells in time lapse

Biologists and doctors rely heavily on incubators and microscopes Now the Fraunhofer Institute for Biomedical Engineering IBMT has come up with a novel solution that combines the functions of both these tools in a compact ... - Read More

Compounds in Saliva and Common Body Proteins May Fend Off DNA-Damaging Chemicals in Tea, Coffee and Liquid Smoke

Released 5 30 2014 12 30 PM EDTSource Newsroom Johns Hopkins Medicine more news from this source Contact Information Available for logged in reporters only Citations Food and Chemical Toxicology CA62924May 31 2014 A compound ... - Read More
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