A biogenic substance is a product made by or of life forms. While the term originally was specific to metabolite compounds that had toxic effects on other...
31 KB (3,352 words) - 02:46, 23 April 2024
A biogenic amine is a biogenic substance with one or more amine groups. They are basic nitrogenous compounds formed mainly by decarboxylation of amino...
8 KB (1,436 words) - 17:54, 28 December 2023
Biotic material (redirect from Biotic substance)
years ago. Earlier physical evidences of life include graphite, a biogenic substance, in 3.7 billion-year-old metasedimentary rocks discovered in southwestern...
8 KB (791 words) - 10:50, 9 May 2024
discovered in Western Australia. Other early physical evidence of a biogenic substance is graphite in 3.7 billion-year-old metasedimentary rocks discovered...
150 KB (16,274 words) - 00:10, 28 May 2024
Biological material (redirect from Biological substance)
chemical substance present or produced in a living organism Biomolecule, a molecule present in a living organism Biogenic substance, a chemical substance produced...
1 KB (215 words) - 01:40, 5 December 2023
discovered in Western Australia. Other early physical evidence of a biogenic substance is graphite in 3.7 billion-year-old meta-sedimentary rocks discovered...
184 KB (19,988 words) - 11:42, 12 June 2024
Corrosion (redirect from Corrosive substance)
hydroxides, other bacteria oxidize sulfur and produce sulfuric acid causing biogenic sulfide corrosion. Concentration cells can form in the deposits of corrosion...
48 KB (6,245 words) - 20:27, 26 May 2024
anthocyanins, studied by, among others, Robert Robinson (Nobel Prize 1947) Biogenic substance Pharmacognosy Phytotherapy Chemistry of Natural Compounds Journal...
88 KB (9,571 words) - 23:47, 31 March 2024
Marine life (section Sediments and biogenic ooze)
sandstone in Western Australia. Other early physical evidence of a biogenic substance is graphite in 3.7 billion-year-old metasedimentary rocks discovered...
304 KB (29,027 words) - 03:21, 16 May 2024
sandstone in Western Australia. Other early physical evidence of a biogenic substance is graphite in 3.7 billion-year-old metasedimentary rocks discovered...
238 KB (24,705 words) - 04:10, 22 May 2024