21. It is called biogenic sulfide corrosion. 22. Recent studied have shown that there are 62 commonly consumed Malaysian foods that include biogenic amines. 23. In 1928 Szekely founded the International Biogenic Society, with Nobel Prize-winning novelist Romain Rolland 24. Consisting of mostly methane, natural gas is produced using two methods : biogenic and thermogenic. 25. This may also encompass alkaloids, terpenes, polysaccharides, biogenic amines, and organic acids. 26. Biogenic gas is created by methanogenic organisms in marshes, bogs, landfills, and shallow sediments.27. The biogenic silica composing the cell wall is synthesised intracellularly by the polymerisation of silicic acid monomers. 28. Such an effect is consistent with the biogenic pharmacology of reserpine, a structural relative of vinpocetine. 29. Thanks everyone-yes, it does say biogenic , SemanticMantis and others-I overlooked that. 30. There have been several recent proposals to amend the definition to consider biogenic or amorphous substances as minerals.
