THE seeds of the Trichosanthes palmata are inclosed in a rounded scarlet fruit and embedded in a green bitter pulp. The bitter principle has been shown by Mr. D. Hooper to be a glucoside differing ...
American Journal of Botany, Vol. 41, No. 9 (Nov., 1954), pp. 718-722 (5 pages) Preparation of purified bacteriochlorophyll and methyl bacteriochlorophyllide is outlined. The absolute extinction curves ...
Photosynthesis, the process by which some organisms convert sunlight into chemical energy, is well known. But, it is a complex phenomenon, which involves a myriad of proteins. The molecule Chl f, a ...
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