DNA (deoxyribonucleic acid), the molecular "blueprint" carrying the genetic instructions that influence the growth, ...

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

Collagen, the body's most abundant protein, has long been viewed as a predictable structural component of tissues. However, a new study challenges that notion, revealing an unexpected confirmation in ...

Myosin II plays the most important role in cellular force generation. Myosin II molecules self-assemble into filaments with different structures depending on myosin II isoforms and other conditions ...

The International Tennis Integrity Agency said the 29-year-old Oliveira was tested on Nov. 25 while competing at an ATP Challenger event in Manzanillo, Mexico and the A sample was positive for the ...

Feb. 7, 2025 — A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into ...

Structure-based drug design is the design and optimization of a chemical structure with the goal of identifying a compound suitable for clinical testing — a drug candidate. It is based on ...

Bioenergetics is the branch of biochemistry that focuses on how cells transform energy, often by producing, storing or consuming adenosine triphosphate (ATP ... a cryo-EM structure of a distinct ...

The model has uncovered a hidden layer of molecular code that shapes biological organization, adding new dimensions of ...

Low-density lipoproteins (LDL) - commonly known as bad cholesterol - have long been on scientists' radar as a major ...

Juan Martin del Potro, Stan Wawrinka, and Guillermo Vilas. Twenty-nine men have held the world No 1 ranking on the ATP Tour – but there are plenty of other legendary players worthy of celebration.