Disease is one of the most challenging issues facing the Norwegian fish farming industry today. Infectious diseases caused by bacteria, viruses or parasites impair fish welfare, lead to profit losses and can potentially also ...
Ecology
Sep 12, 2013
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If you've ever suffered the misery of food poisoning from a bacterium like Shigella or Salmonella, then your cells have been on the receiving end of "nanoinjectors"—microscopic spikes made from proteins through which pathogens ...
Bio & Medicine
Mar 14, 2014
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0
The Western Australian Department of Agriculture's invasive species science group is asking residents to help them with their latest research into controlling growing rabbit populations.
Plants & Animals
Jul 26, 2013
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An international team headed by Óscar Llorca at the Spanish National Cancer Research Centre (CNIO), and the group led by Sebastian Geibel at the University of Würzburg (Germany), report an accurate 3-D model of the mechanism ...
Biochemistry
Oct 9, 2019
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43
Disease outbreaks are often associated with hot weather. Because many bacteria typically multiply more rapidly in warmer conditions, it's a commonly held notion that warm-weather outbreaks are a straightforward consequence ...
Cell & Microbiology
Dec 9, 2011
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0
Stony coral tissue loss disease manifests as lesions of necrotic tissue that spread across coral colonies, leaving behind dead coral skeletons. Since 2014, this highly virulent disease has contributed to substantial declines ...
Plants & Animals
Aug 12, 2021
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390
Tularemia is a rare but often lethal disease. It is caused by one of the most aggressive pathogens on earth, the bacterium Francisella tularensis. The microbe, transported by a variety of animals and insects, is able to enter ...
Analytical Chemistry
Mar 5, 2020
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34
It's a common assumption that animal migration, like human travel across the globe, can transport pathogens long distances, in some cases increasing disease risks to humans. West Nile Virus, for example, spread rapidly along ...
Ecology
Jan 20, 2011
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0
The threat to global human health posed by newly emerging viruses such as Ebola, SARS and the Zika virus can be predicted, a study has found.
Cell & Microbiology
Dec 2, 2019
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33
An international team of scientists led by geneticists and disease biologists from the University of Oxford and LMU Munich have used ancient DNA to trace the evolution of Marek's Disease Virus (MDV). This global pathogen ...
Evolution
Dec 14, 2023
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