News tagged with cow disease
Scientists show 'lifeless' prions capable of evolutionary change and adaptation
Scientists from The Scripps Research Institute have determined for the first time that prions, bits of infectious protein devoid of DNA or RNA that can cause fatal neurodegenerative disease, are capable of Darwinian evolution.
Medicine & Health / Medical research
Dec 31, 2009 |
4.5 / 5 (31) |
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Research identifies drug target for prion diseases, 'mad cow'
Scientists at the University of Kentucky have discovered that plasminogen, a protein used by the body to break up blood clots, speeds up the progress of prion diseases such as mad cow disease.
Medicine & Health / Medical research
Jan 10, 2011 |
4.8 / 5 (5) |
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Study shows infectious prions can arise spontaneously in normal brain tissue
In a startling new study that involved research on both sides of the Atlantic, scientists from The Scripps Research Institute in Florida and the University College London (UCL) Institute of Neurology in England have shown ...
Medicine & Health / Medical research
Jul 26, 2010 |
3.7 / 5 (6) |
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Humans are responsible for swine flu
Swine flu. Bird flu. Mad cow disease. SARS. These diseases have all spread from animals to humans in one form or another. But animals aren't to blame for outbreaks of animal-borne diseases -- humans are.
Medicine & Health / Diseases, Conditions, Syndromes
May 01, 2009 |
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Study Offers Evidence That Spongiform Brain Diseases Are Caused By Aberrant Protein
(PhysOrg.com) -- Scientists have determined how a normal protein can be converted into a prion, an infectious agent that causes fatal brain diseases in humans and mammals.
Medicine & Health / Medical research
Jan 28, 2010 |
4.3 / 5 (4) |
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Antibody key to treating variant CJD, scientists find
Scientists at the University of Liverpool have determined the atomic structure of the 'binding' between a brain protein and an antibody that could be key to treating patients with diseases such as variant CJD.
Medicine & Health / Diseases, Conditions, Syndromes
Mar 04, 2009 |
5 / 5 (3) |
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Eyes of cattle may become new windows to detect mad cow disease
The eyes may or may not be windows to the soul, as the old adage goes, but scientists are reporting evidence that a peek into the eyes of cattle may become the basis for a long-sought test to detect infection ...
Chemistry / Analytical Chemistry
Jun 02, 2010 |
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BSE pathogens can be transmitted by air
Airborne prions are also infectious and can induce mad cow disease or Creutzfeldt-Jakob disorder. This is the surprising conclusion of researchers at the University of Zurich, the University Hospital Zurich and the University ...
Medicine & Health / Diseases, Conditions, Syndromes
Jan 13, 2011 |
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Scientists show prions mutate and adapt to host environment
Scientists from the Florida campus of The Scripps Research Institute have shown that prions, bits of infectious protein that can cause fatal neurodegenerative disease such as bovine spongiform encephalopathy (BSE) or "mad ...
Medicine & Health / Medical research
Dec 17, 2010 |
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Ozone treated water v. lethal microbial material
A University of Alberta research team has discovered that technology commonly used to decontaminate food industry equipment can also rid meat processing plants of lethal microbial material responsible for the human version ...
Mar 02, 2012 |
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Family's inherited condition links prion diseases, Alzheimer's
(PhysOrg.com) -- A laboratory connection between Alzheimer's disease and brain-wasting diseases such as the human form of mad cow disease has moved into the clinic for what is believed to be the first time, manifesting itself ...
Medicine & Health / Neuroscience
Dec 09, 2009 |
4.5 / 5 (2) |
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A different tune: Cellular IPOD plays role in prion biology
(PhysOrg.com) -- Cells take advantage of a biologically ancient compartment to sequester prions, an action that can initially prevent the prions’ phenotypic expression, according to Whitehead Institute researchers. While ...
Medicine & Health / Medical research
Apr 28, 2010 |
4.5 / 5 (2) |
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Researchers embark on work to control the prion epidemic affecting deer in the USA
Spanish researchers at the Centre for Cooperative Research in Bioscience, CIC bioGUNE, in collaboration with the University of Kentucky (USA), have discovered a new way to control the stability of certain types of prions ...
May 19, 2010 |
4 / 5 (2) |
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Gene mutation alone causes transmissible prion disease
For the first time, Whitehead Institute researchers have shown definitively that mutations associated with prion diseases are sufficient to cause a transmissible neurodegenerative disease.
Medicine & Health / Neuroscience
Aug 26, 2009 |
5 / 5 (1) |
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IOM report released on species-jumping diseases
Significant weaknesses undermine the global community's abilities to prevent, detect early, and respond efficiently to potentially deadly species-crossing microbes, such as the pandemic H1N1 influenza virus sweeping the globe, ...
Medicine & Health / Diseases, Conditions, Syndromes
Sep 22, 2009 |
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