Archives of biochemistry and biophysics, 466(2), 260-266 (2007-08-07)
Trichodiene synthase is a terpenoid cyclase that catalyzes the cyclization of farnesyl diphosphate (FPP) to form the bicyclic sesquiterpene hydrocarbon trichodiene (89%), at least five sesquiterpene side products (11%), and inorganic pyrophosphate (PP(i)). Incubation of trichodiene synthase with 2-fluorofarnesyl diphosphate
Journal of chromatography. A, 1218(15), 1966-1973 (2010-10-05)
It has recently been demonstrated, using mathematical models, how peculiar overloaded band profiles of basic compounds are due to the local pH in the column when using low capacity buffers. In this study, overloaded peak shapes resulting after injection of
Il Farmaco; edizione scientifica, 42(6), 409-424 (1987-06-01)
The results of a pharmacological investigation on a series of meta-substituted benzyltrimethylammonium salts possessing an antimuscarinic activity are reported. Correlative analysis shows that the pharmacodynamic activity is a function of the hydrophobic-lipophilic parameter associated with the substituent.
Chemical & pharmaceutical bulletin, 52(2), 279-281 (2004-02-06)
The bromination/dehydrobromination reactions of ethyl 3-[1-alkoxycarbonyl-2-(methylthio)indolizin-3-yl]acrylates were reinvestigated. Reactions of the title compounds with two equivalents of bromine, followed by heating of the resulting reaction mixture and then treatment with a base gave the unexpected dialkyl 7-bromothieno[2,3-b]indolizine-2,9-dicarboxylates, while similar reactions
Zeitschrift fur Naturforschung. C, Journal of biosciences, 56(11-12), 1057-1066 (2002-02-12)
Distinct concentration ranges of selected quaternary ammonium and phosphonium salts were elaborated to induce stimulatory or inhibitory effects, respectively, on photosynthetic reactions. By means of fluorescence induction measurements 3 different effects of alkylbenzyldimethylammonium chloride (ABDAC; zephirol) in chloroplast preparations from
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