The study, led by the University of Liverpool, analyzed a fossilized hip bone from a Edmontosaurus using “advanced mass ...

Torsional stress in chromatin plays a fundamental role in cellular functions, influencing key processes such as transcription, replication, and chromatin organization. Transcription and other ...

The Double Helix” paints Watson and Crick as lone pioneers while downplaying the contributions of others, most notably of ...

DNA, or deoxyribonucleic acid, is the fundamental building block of life. It carries the genetic instructions that dictate ...

Hello and welcome back to our regular feature where we write a little bit about some of the games we've been playing this week. This week, we rediscover the button-mashing charms of Ninja Gaiden 2 ...

This can be a drug or other type of treatment, such as nutritional changes or massage. In the context of a clinical trial, double-blind means that neither the patients nor the researchers know who is ...

Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Food Science, Southwest University, Chongqing 400715, People’s Republic of China Joint International ...

For double-stranded DNA, the effective bending deformation energy becomes non-convex for bends greater than ~ 2° per base-pair, equivalent to the curvature of a closed circular loop of ~ 160 base ...

Topoisomerase 2β (TOP2B) introduces transient double strand breaks in the DNA helix to remove supercoiling structures and unwind entangled DNA strains. Advances in genomic technologies have enabled ...

HR mechanisms generally achieve accurate repair of DNA damage. Double-stranded breaks are repaired by HR or by end-joining mechanisms, which can be non-homologous. Broken replication forks with ...

In a post on the social media platform X, SpaceX CEO Elon Musk claimed Tuesday that the Biden Administration left two astronauts “stranded” and said President Donald Trump has asked SpaceX to ...

to form the nucleotides that bind to make the double helix of DNA or its single-stranded cousin, RNA. From there, DNA or RNA provides the instructions for cells and, eventually, can evolve into ...