As the world wrestles with the coronavirus (COVID-19) pandemic, which arose after the virus jumped from an animal species to the human species, University of Delaware researchers are learning about new ways other pathogens ...
Plants & Animals
Jun 26, 2020
0
269
More than 70% of all viruses known to cause human disease, including the one that causes COVID-19, are RNA viruses. They invade the body by hijacking the internal machinery of cells. Yet little is known about how viral RNA ...
Cell & Microbiology
May 8, 2020
0
88
The SARS coronavirus 2 (SARS-CoV-2) infects lung cells and is responsible for the COVID-19 pandemic. The viral spike protein mediates entry of the virus into host cells and harbors an unusual activation sequence. The Infection ...
Cell & Microbiology
May 4, 2020
0
71
Viruses are little more than parasitic fragments of RNA or DNA. Despite this, they are astonishingly abundant in number and genetic diversity. We don't know how many virus species there are, but there could be trillions.
Cell & Microbiology
Apr 27, 2020
0
15
Horseshoe bats in China are a natural wildlife reservoir of SARS-like coronaviruses. Some health experts think wildlife markets—specifically in Wuhan, China—led to the spillover of the new coronavirus into human populations. ...
Ecology
Apr 24, 2020
2
35
Researchers in the United States have unveiled the structure of the "spike protein" of 2019-nCoV—the virus behind the current coronavirus disease outbreak.
Cell & Microbiology
Feb 20, 2020
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18
Candida species, the most prevalent opportunistic human fungal pathogens, affect severely immunocompromized individuals, and can cause severe invasive infections. The steep increase in infections by multidrug-resistant Candida ...
Cell & Microbiology
Feb 19, 2020
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6
The quest to better understand how genomic information is read has taken a new step forward, thanks to pioneering new research.
Molecular & Computational biology
Dec 6, 2019
0
69
More than 200 square meters of our bodies—including the digestive tract, lungs, and urinary tract—are lined with mucus. In recent years, scientists have found some evidence that mucus is not just a physical barrier that ...
Cell & Microbiology
Oct 14, 2019
0
272
A new method to control the timing of gene deletion in the malaria parasite has been developed by researchers at the Crick, which could lead to better vaccines.
Cell & Microbiology
Oct 7, 2019
0
82
