Scientists have discovered a centrosymmetric crystal that behaves as though it is chiral – absorbing left- and right-handed circularly-polarized light differently. This counterintuitive finding, from ...

An investigation into the reactivity profile of alkyl halides has led to the development of a new method for the asymmetric synthesis of chiral heterocyclic amino acids. This protocol involves the ...

The review introduces the molecular subtypes of breast cancer and outlines how altered amino acid metabolism supports tumor ...

Reducing our intake of a single amino acid called methionine, which we get from the food we eat, could help protect against ...

A study presented at the 41st Annual Meeting of the European Society of Human Reproduction and Embryology (ESHRE) reveals ...

Tridecanoic acid (C13) is a rare, odd-chain saturated fatty acid produced mainly by gut and rumen microbes, entering ...

New research from UC Davis Comprehensive Cancer Center has uncovered an evolutionary change that may explain why certain ...

Letter Published: 01 July 1968 Amino-acid Composition and Thermal Stability of the Skin Collagen of the Antarctic Ice-fish B. J. RIGBY Nature 219, 166–167 (1968) Cite this article ...

Earlier this year, we spotted a forthcoming study which reported that levels of taurine did not consistently decline with age. But we knew Science had published research on this topic in 2023 that ...