The effect of ethanol on cortisol metabolism in man : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University. [PDF]
, 1979 Methods were developed for the estimation of human plasma cortisol by radioimmunoassay and urinary 6β-hydroxycortisol (6βOHF) by colorimetry after separation by thin layer chromatography (TLC).
Evans, Pandora Carlyon
core
Temporal order in periodically driven spins in star-shaped clusters
, 2018 We experimentally study the response of star-shaped clusters of initially unentangled $N=4$, 10 and 37 nuclear spin-$\frac{1}{2}$ moments to an inexact $\pi$-pulse sequence, and show that an Ising coupling between the centre and the satellite spins ...
Mahesh, T S +3 more
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Enantioselective synthesis of (+)-petromyroxol, enabled by rhodium-catalyzed denitrogenation and rearrangement of a 1-sulfonyl-1,2,3-triazole [PDF]
, 2015 Petromyroxol is a non-racemic mixture of enantiomeric oxylipids isolated from water conditioned with larval sea lamprey. The (+)-antipode exhibits interesting biological properties but only 1 mg was isolated from >100000 L of water.
Boyer, Alistair
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Synthesis and reactivity of 4-(trifluoromethyl)azetidin-2-ones [PDF]
, 2018 Because of the beneficial effect of a trifluoromethyl group on the biological properties of bioactive compounds on the one hand and the versatile synthetic potential of beta-lactams on the other hand, 4-CF3-beta-lactams comprises interesting entities for
D'hooghe, Matthias +2 more
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, 1987 Pairs of enantiomers of nine aldoses were separated by gas-liquid chromatography on an OV-17 capillary column as the trimethylsilyl ethers of methyl 2- (polyhydroxyalkyl) -thiazolidine-4 (R) -carboxylates, which were obtained by the reaction of aldoses ...
S. Hara, H. Okabe, K. Mihashi
semanticscholar +1 more source
Quantitative determination of the nucleophilicity of allylsilanes [PDF]
, 1989 Kinetic investigations on the reactivity of allylsilanes (1a–o) towards the p-methoxy substituted diphenylcarbenium ion (2) are ...
Hagen, Gisela, Mayr, Herbert
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Metabolomics : a tool for studying plant biology [PDF]
, 2005 In recent years new technologies have allowed gene expression, protein and metabolite profiles in different tissues and developmental stages to be monitored.
Gullberg, Jonas
core
Bis(trimethylsilyl)-phosphaethene und Tris(trimethylsilyl)silyl-fluorphosphane
Zeitschrift für Naturforschung B, 1984 Abstract Phosphaethenes of the type (Me3Si)2C = P -NRSiMe3 R = C10H15 (7), CMe3 (8), 2.4.6-Me3C6H2 (10)), LiF, and Me3SiF are obtained in the reaction of the aminodifluorophosphanes (3-5) with the lithium salt of tris(trimethylsilyl)methane (1). 10 is isolated as by-product. The main product is F2PC(SiMe3)3 (9). The lithium salt of tris(
Uwe Klingebiel +2 more
openaire +2 more sources
Mass spectrometry of alditols as trimethylsilyl derivatives [PDF]
, 1969 Göran Petersson
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Synthese von bicyclischen Lactonen aus Aldehyden und 2,5-Bis(trimethylsiloxy)thiophen
CHIMIA, 1987 By reaction of 2,5-Bis(trimethylsiloxy)thiophene (3) with aldehydes (4) in presence of trimethylsilyl trifluoromethanesulfonate (1) 3,4-disubstituted thiosuccinic anhydrides (5) were obtained. Hydrolysis of the products 5 yields the bislactones 6, 7.
Werner Rzehak, Gerhard Simchen
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