The germinal centre (GC) of lymphoid organs is the main structure where antigen-activated B cells diversify their immunoglobulin genes by somatic hypermutation (SHM) to generate high-affinity ...

Different cell types have varying survival times. For example, in humans, white blood cells die between 60 and 86 hours after ...

Researchers identified a new mechanism in the DNA damage response involving the long non-coding RNA NEAT1. Increased NEAT1 ...

A scientific team supported by the National Institutes of Health (NIH) unveiled the first complete map of the neural connections of the common fruit fly brain. The map provides a wiring diagram, known ...

In set notation this is B = {1, 4, 9}. 30 people answered a survey about whether they have a dog or a cat. The Venn diagram shows the information from the survey. 13 people have got a dog.

During cell division the two strands separate and on each strand a new "other half" is built, just like the one before. This way DNA can reproduce itself without changing its structure -- except ...

But understanding the structure and interactions of cholesterol in biomembranes has been a longstanding obstacle for researchers. "Our breakthrough could have significant implications for ...

Some proteins in the human body are easy to block with a drug; they have an obvious spot in their structure where a drug can fit, like a key in a lock. But other proteins are more difficult to target, ...

It’s the one you’ve seen clips of, undoubtedly, Taker throwing Mankind off of the top of the massive structure onto a table ... he participated in a Hell the Cell match against The Undertaker ...

Small interfering RNA (siRNA) molecules hold immense potential for treating diseases by silencing specific genes. Encapsulated in lipid nanoparticles (LNPs), siRNA can be delivered efficiently to ...