To the point - First tentative detection of prebiotic molecules in a planet-forming disc: In the young V883 Orionis system, ...

"In a cell, it's positively charged and thus can form hydrogen bonds or other chemical interactions with, for example, the negatively charged DNA." However, CMT2 has a different amino acid—valine.

Amino acids play a fundamental role in regulating how cells respond to drugs. These molecules, which form proteins, act like ...

Proteins are life's molecular workhorses, doing everything from turning sunlight into food to fighting viruses. They are ...

Amino acids play a fundamental role in regulating how cells respond to drugs. These molecules, which form proteins, act like ...

Scientists found that adult stem cells intended to maintain hair growth are sometimes redirected to healing skin instead and the amino acid serine, found in common foods, regulates this process. The ...

Raghu R. Chivukula, MD, Ph.D., a physician-investigator in the Departments of Medicine & Surgery and the Center for Genomic ...

Incorporation of Nucleosides and Amino-acids in Human Erythrocyte Suspensions: Possible Relation with a Diffuse Infection of Mycoplasms or Bacteria in the L Form G. G. TEDESCHI, D. AMICI & M ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...