Category: Zinc

Arsenic at Wellcome Collection

539 Results for “arsenic” Arsenic in drinking water / Subcommittee on Arsenic in Drinking Water, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission on Life Sciences, National Reseach Council. National Research Council (U.S.). Subcommittee on Arsenic in Drinking WaterDate[1999], ©1999 Books Arsenic in drinking water : 2001 update / subcommittee to update the…
Read more...

August 13, 2022
What Is A Siderophore?

Siderophores (Greek: "iron carrier") are small, high-affinity iron-chelating compounds that are secreted by microorganisms such as bacteria and fungi. They help the organism accumulate iron. Although a widening range of siderophore functions is now being appreciated. Siderophores are among the strongest (highest affinity) Fe3+ binding agents known. Phytosiderophores are siderophores produced by plants.
Read more...

July 15, 2022
Structural motif

In a chain-like biological molecule, such as a protein or nucleic acid, a structural motif is a common three-dimensional structure that appears in a variety of different, evolutionarily unrelated molecules. Johansson, M.U. (23 July 2012). “Defining and searching for structural motifs using DeepView/Swiss-PdbViewer”. BMC Bioinformatics. 13 (173): 173. doi:10.1186/1471-2105-13-173. PMC 3436773. PMID 22823337. A structural motif does not have to be associated with a sequence motif; it can be represented by different and completely unrelated…
Read more...

July 1, 2022