Retinol can help reduce the appearance of fine lines, wrinkles and sun damage. But it should be used with caution.

Researchers led by Université de Montréal pathology and cell-biology professor Marc Therrien have identified major structural ...

Their structures were determined from spectral data and comparison with data from previously reported compounds. Clusia obdeltifolia; Clusia melchiorii; Clusiaceae; biphenyl; tocotrienol; triterpene; ...

One of the longstanding challenges in chemical biology has been finding ways to directly observe biological processes at work ...

Lipid membranes, which form the outer layer of cells, can be engineered to influence cellular functions. For example, ...

Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, California 92037, and Laboratory of Organic Chemistry, ETH Hönggerberg, CH-8093 Zürich, ...

Vegetation structure was characterized in a phytosociological survey ... N ratio of leaf litter between forest fragments (FN1 and FN2) and seasons. The chemical analyses of plant tissue revealed ...

Robert Langer, chemical engineer ... Those ionizable lipids, which are remarkably similar in structure, were discovered while the firms were optimizing LNPs for systemic administration and ...

Proteins are among the most studied molecules in biology, yet new research shows they can still hold surprising secrets. Researchers have discovered previously undetected chemical bonds within ...

Researchers in the Netherlands have created mechanical structures that strangely shrink – or more precisely, snap inward – instead of stretching outward when pulled. It sounds impossible ...

Durupınar Formation near Mount Ararat in eastern Turkey. Credit: Mfikretyilmaz / CC BY 3.0 A team of researchers from the United States has detected underground structures in eastern Turkey, hinting ...

This is a clear victory for the trillion dollar chemical industry — not public health. Americans need to call their members of congress immediately and demand action,” she added. The Trump ...