Two studies published in the latest issue of Science have revealed that birds, reptiles, and mammals have developed complex ...

A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a ...

Two studies published in the latest issue of Science, led by Dr. Fernando García-Moreno, Ikerbasque researcher at the ...

Before arriving at Janelia three years ago, Postdoctoral Scientist Antonio Fiore was designing and building optical ...

Nov. 26, 2024 — Scientists have shed new light on how certain biological processes determine the development of neural cells. Their findings on a molecular 'bridge' complex demonstrate a new ...

You may have heard that eating complex carbs is better than simple carbs. But nutrition labels don’t always tell you if the carbohydrate content is simple or complex. Complex carbohydrates are ...

The diagram below shows the same plant cell, as viewed with the light microscope, and with the transmission electron microscope. Animal and plant cells have certain structures in common.

Many cells in multicellular organisms are specialised. They have specific roles in the organism of which they are part. Their structure is adapted to their function. They are often grouped ...

A E. histolytica Gal-lectin based, simple noninvasive immunization strategy has been formulated so that a maximum vaccine response against amoebiasis in an animal model may be elicited.

The use of multiple state-of-the-art microscopy techniques, multiple cell lines and inhibitors ... Here, we report that endosomal-localized EGFR/Ezrin complex interacts with and triggers the ...

Animal physiology is the scientific study of the life-supporting properties, functions and processes of animals or their parts. The discipline covers key homeostatic processes, such as the ...

Animal Pictures and Facts Learn all you wanted to know about animals with pictures, videos, facts, news, and more. Composite photograph by Joel Sartore, National Geographic Photo Ark ...