Static killers?
Mammals contain cells whose primary function is to kill other cells in the body. The so-called Natural Killer (NK) cells are highly important in defending our bodies against viruses or even cancer. Scientists at the University ...
Mammals contain cells whose primary function is to kill other cells in the body. The so-called Natural Killer (NK) cells are highly important in defending our bodies against viruses or even cancer. Scientists at the University ...
Cell & Microbiology
Sep 6, 2013
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For the past 40 years, a devastating fungal disease has been ravaging frog populations around the world, wiping out 90 species. Unlike the global COVID-19 pandemic, you may not even be aware of this "panzootic"—a pandemic ...
Plants & Animals
May 24, 2023
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18
In Europe, bats are normally discussed in the context of endangered species threatened by loss of their habitats. However, in recent years, bats have caught the eye of infection biologists. The animals are namely hosts to ...
Plants & Animals
Oct 21, 2013
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A new biosensor engineered by Penn State researchers offers scientists the first dynamic glimpses of manganese, an elusive metal ion that is essential for life.
Biotechnology
Mar 9, 2023
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51
Doctors would like to use all sorts of nanoparticles in the body, for example to construct detailed images of anatomy and disease, and to deliver cancer-fighting drugs deep within tumor tissue. However, millions of years ...
Bio & Medicine
Jan 14, 2019
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52
When a pathogen attacks a plant, infection usually follows after the plant's immune system is compromised. A team of researchers at the University of California, Riverside focused on Phytophthora, the pathogen that triggered ...
Biotechnology
Feb 6, 2013
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Researchers have revealed for the first time how a mechanism that controls root development in plants enables them to cope better with environmental stress conditions.
Plants & Animals
Apr 3, 2023
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98
How parasites use different life-history strategies to beat our immune systems may also provide insight into the control of diseases, such as elephantiasis and river blindness, which afflict some of the world's poorest communities ...
Plants & Animals
Oct 19, 2010
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Researchers at the University of Alberta have taken an important step in understanding an immune system of bacteria, a finding that could have implications for medical care and both the pharmaceutical and dairy industries.
Cell & Microbiology
May 17, 2011
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Scientists from Umeå university have shown that the yeast Candida albicans can modulate and adapt to low oxygen levels in different body niches to cause infection and to harm the host. Studying adaption to hypoxic or anoxic ...
Cell & Microbiology
Jan 16, 2019
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