See also stories tagged with Virus

Search results for virus

Cell & Microbiology Nov 23, 2022

Zombie viruses on a hijacking trip: How retroviral gene fragments affect embryonic cells

Ancient, dormant sequences in the genome impact embryonic development in unexpected ways. The mammalian genome contains retroviral sequences that are in an undead but mostly "harmless" state. An international research team ...

Cell & Microbiology Nov 11, 2022

Watch a virus in the moments right before it attacks

When Courtney "CJ" Johnson pulls up footage from her Ph.D. dissertation, it's like she's watching an attempted break-in on a home security camera.

Cell & Microbiology Nov 4, 2022

Gaining structural insight into the influenza virus

A team of scientists at University of Oxford have worked with multiple techniques at Diamond Light Source, to solve the structure of the influenza replication machinery and to determine how it interacts with cellular proteins. ...

Ecology Nov 4, 2022

Come rain or shine, viruses live on in soil

Soils contain diverse communities of microorganisms, including bacteria, fungi, protists and viruses. Interactions between these tiny organisms shape the ability of soils to store carbon underground.

Biotechnology Nov 2, 2022

Researchers use Cas9 gene scissors to establish new virus resistance in winter barley

Genome editing comes with great hopes for the improvement of crops in regards to the challenges posed by climate change, but also for breeding of disease resistance and an improved sustainability of agriculture.

Bio & Medicine Oct 25, 2022

COVID-causing virus in air detected with high-tech bubbles

Scientists have shown that they can detect SARS-CoV-2, the virus that causes COVID-19, in the air by using a nanotechnology-packed bubble that spills its chemical contents like a broken piñata when encountering the virus.

Cell & Microbiology Oct 25, 2022

How viruses outwit cellular immune systems

We're used to thinking of the immune system as a separate entity, almost a distinct organ, but the truth is much more complicated. Breakthroughs in recent years—some resulting from research performed in Prof. Rotem Sorek's ...

Biotechnology Oct 24, 2022

In just minutes, mobile tool accurately detects viruses at pig farms

A cutting-edge diagnostic system limits disease spread in modern animal production systems using photonics biosensors, promoting animal and food safety.

Molecular & Computational biology Oct 20, 2022

Scientists map key protein structure of hepatitis C virus

A team led by scientists at Scripps Research and the University of Amsterdam has achieved an important goal in virology: mapping, at high resolution, critical proteins that stud the surface of the hepatitis C virus (HCV) ...

Cell & Microbiology Oct 18, 2022

The unique way this virus sneaks into a cell's nucleus could advance the study of cancer-causing pathogens

Viruses are tiny packets of destruction and there are more of them than any other biological entity on the planet.

page 30 from 40