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Biochemistry Oct 20, 2021

Zapping untreated water gets rid of more waterborne viruses

Using sophisticated microscopy and computational analysis, Texas A&M University researchers have now validated the merit of a water purification technology that uses electricity to remove and inactivate an assortment of waterborne ...

Molecular & Computational biology Oct 20, 2021

Viruses are both the villains and heroes of life as we know it

Viruses have a bad reputation. They are responsible for the COVID-19 pandemic and a long list of maladies that have plagued humanity since time immemorial. Is there anything to celebrate about them?

Plants & Animals Oct 18, 2021

A virus that disrupts the sex routines of roundworms

Viruses influence the sex life of the roundworm C. elegans. Male roundworms of this non-parasitic nematode species are less sexually attracted to females infected with the Orsay virus. The virus also eventually leads to more ...

Molecular & Computational biology Oct 18, 2021

Bacteria can develop strong immunity for protection against viruses

A new study led by a team of bioscientists from Durham University, UK, in collaboration with University of Liverpool, Northumbria University and New England Biolabs, hopes to exploit newly characterized defense systems in ...

Molecular & Computational biology Oct 12, 2021

Phage therapy research brings scientists a step closer to harnessing viruses to fight antibiotic resistance

As bacteria that cause infection increasingly develop resistance to antibiotics, scientists have moved a step closer to harnessing viruses as an alternative form of therapy.

Evolution Oct 7, 2021

Study traces the evolution of the hepatitis B virus from prehistory to the present

In a new paper in the journal Science, researchers uncover the evolution of the hepatitis B virus since the Early Holocene by analyzing the largest dataset of ancient viral genomes produced to date.

Molecular & Computational biology Sep 30, 2021

Defense system protects African salmonella from attack by viruses

Scientists at the University of Liverpool and Harvard Medical School have discovered a new defense mechanism that makes a lethal strain of Salmonella resistant to viral infection.

Ecology Sep 30, 2021

Study: West Nile virus cases predicted to increase in New York and Connecticut due to climate change

A group of scientists affiliated with the University at Albany and New York State Department of Health (NYSDOH) are predicting that the total number of West Nile virus (WNV) cases will increase, and be more geographically ...

Veterinary medicine Sep 29, 2021

From mines to COVID: Cambodia dogs train to sniff out virus

Cambodian anti-landmine authorities are training dogs to sniff out COVID-19, hoping the sharp-nosed canines normally used to detect underground explosives can keep the virus on a tight leash.

Molecular & Computational biology Sep 27, 2021

Watching SARS-CoV-2 spread in animal models in real time

A version of SARS-CoV-2, the virus that causes COVID-19 disease, has been successfully modified to glow brightly in cells and animal tissues, providing a real-time way to track the spread and intensity of viral infection ...

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