Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, ...

Mo Khalil is the Hok Lam and Kathleen Kam Wong Professor of Bioengineering and Professor of Molecular and Cellular Biology at ...

Imagine if our bodies could grow new organs throughout our entire lives. Plants do this constantly, thanks to tiny, powerful ...

Cells may generate their own electrical signals through microscopic membrane motions. Researchers show that active molecular ...

A hidden “jack-in-the-box” mechanism inside T cells may hold the key to unlocking more powerful cancer immunotherapies.

Researchers at LMU have uncovered how ribosomes, the cell’s protein builders, also act as early warning sensors when ...

The tiny pantheon known as the Asgard archaea bear traits that hint at how plants, animals and fungi emerged on Earth.

Overcoming acquired treatment resistance is one of the major challenges in the fight against cancer. While combination ...

Stress affects many systems in our body and biologists Marcel Schaaf and Erin Faught at Radboud University are figuring out ...

Unlike most animals’ weapons — like claws, horns or teeth — snake venom is in a perpetual race with the defenses of their prey. Snakes upgrade their venom; rodents and amphibians upgrade their ...

This correspondence between brain state and brain responsiveness (statedependent responses) is outlined at different scales from the cellular and circuit level, to the mesoscale and macroscale level.

This study reports a valuable method to predict the capacity of a candidate probiotic bacterium to metabolically outcompete a bacterial pathogen in the ecological niche of the murine respiratory tract ...