Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ramsteiner Klaus"'
Autor:
Jennifer A. Field, Alasdair M. Cook, Jeremy R. Mason, Frank Junker, Chris L. Joannou, Felix Bangerter, Ramsteiner Klaus, Thomas Leisinger, Hans-Peter E. Kohler
Publikováno v:
Biochemical Journal. 300:429-436
2-Aminobenzenesulphonic acid (2AS) is degraded by Alcaligenes sp. strain O-1 via a previously detected but unidentified intermediate. A mutant of strain O-1 was found to excrete this intermediate, which was isolated and identified by m.s., 1H- and 13
Publikováno v:
Journal of Agricultural and Food Chemistry. 39:1533-1536
Publikováno v:
Pesticide Biochemistry and Physiology. 37:165-173
Microsomes were prepared from etiolated maize seedlings and incubated with [14C]primisulfuron (2-[3-(4,6-bis(difluoromethoxy)-pyrimidin-2-yl)-ureidosulfonyl]-benzoic acid methylester). Two enzymatic reaction products were formed in the presence of O2
Autor:
Maurette, Marie-Thérèse, Oliveros, Esther, Infelta, Pierre P., Ramsteiner, Klaus, Braun, André M.
Publikováno v:
Helvetica Chimica Acta; 1983, Vol. 66 Issue 2, p722-733, 12p
Publikováno v:
Helvetica Chimica Acta; 1978, Vol. 61 Issue 4, p1443-1453, 11p
Publikováno v:
Helvetica Chimica Acta. 61:1443-1453
The Reaction of Phenols with N-substituted Maleinimides Phenoxysuccinimides are formed by the base catalysed addition of phenols to N-substituted maleinimides. In the presence of catalytic amounts of tertiary aliphatic amines yields as high as 90% ar
Publikováno v:
Zeitschrift für Naturforschung C. 38:28-34
The triazole fungicide etaconazole (CGA64 251) interferes with the ergosterol biosynthesis in Ustilago maydis by inhibiting the C-14 demethylation of the sterol nucleus. During the late log growth phase of U. maydis a novel endogenous sterol metaboli
Publikováno v:
Journal of Agricultural and Food Chemistry. 37:1532-1538
Monoclonal antibodies (Mabs) were obtained against the herbicide atrazine and its metabolite hydroxyatrazine by immunizing mice with protein conjugates of both compounds. By competitive ELISA, we observed that the anti-hydroxyatrazine MAbs cross-reac
Publikováno v:
Journal of AOAC INTERNATIONAL. 55:1031-1038
Complete automation of extraction, cleanup, and GLC determination of residue analysis of some important triazine herbicides in soils has been achieved. Manually sieved soil samples are continuously delivered to the system, which presents cleaned up e
Publikováno v:
Journal of AOAC INTERNATIONAL. 57:192-201
A gas chromatographic multiresidue method is described for the following triazine herbicides: ametryn, atraton, atrazine, desmetryn, metoprotryn, GS-13529, GS-14254, terbutryn, prometon, prometryn, propazine, and simazine. The method consists of a me