A new study led by University of Toronto researchers has shown that immune cells in the gut follow an atypical pathway to ...

Scientists mapped the Bas63 bacteriophage in unprecedented detail, uncovering how its tail machinery infects bacteria. The ...

Whether infection of cells by individual virions occurs randomly or if there is some form (s) of competition or cooperativity between individual virions remains largely unknown for most virus-cell ...

Using genomics, evolutionary biologists test several hypotheses on the origin of viruses. New evidence suggests they may have ...

Background Globally, an estimated 296 million individuals live with chronic hepatitis B virus (HBV) infection, carrying ...

University of Queensland researchers have captured the first high-resolution images of the yellow fever virus (YFV), a ...

Researchers used cryo-EM to study how the HIV enzyme integrase arranges in 3D to slip its DNA into the host genome and pack its genetic material into new viral particles.

An international research team has determined the first high-resolution structures of the herpes simplex virus origin-binding protein (OBP), a critical component of viral DNA replication that has ...

This short art tutorial demonstrates how to draw the basic structure and proportions of an anime-style female face. It covers the initial head circle, facial guidelines, and how to shape a slimmer ...

UNIVERSITY PARK, Pa. — As summer kicks into full gear and people are spending more time outside, there’s one thing on many people’s minds — ticks. Tick season is starting earlier and lasting longer, ...