The objective of the present study was to examine the effects of two different isomers of conjugated linoleic acid (CLA), c9,t11 CLA and t10,c12 CLA, compared with linoleic acid (LA) used as control, ...
Leucovorin, a mixture of the natural (6S) and unnatural (6R) diastereomers of 5-formyltetrahydrofolate, is administered clinically to enhance the antitumor activity of 5-fluorouracil. Because the 6R i...
The X-ray crystal structure of (Isomer 2 of Er2@C82). NiII(OEP).2(benzene) shows that the fullerene cage in Isomer 2 of Er2@C82 is the C3v isomer (82:8) and that the erbium ions are distributed over 2...
Insulin-like growth factor I (IGF-I or somatomedin C) is a serum polypeptide with three intramolecular disulfide bonds. In the course of synthesis by the recombinant DNA method, three disulfide bond i...
Permethrin, the most popular insecticide among the synthetic pyrethroids, has been used worldwide to control a wide range of insects in agriculture, forestry, public health, and homes. Humans may have...
A new approach to the preparation of 6- and 7-methyl-8-alkylpterins is reported. This procedure relies primarily on the separation of the isomers due to their different propensities to form adducts wi...