Zobrazeno 1 - 10
of 96
pro vyhledávání: '"T. H. WILLIAMS"'
Publikováno v:
Journal of Lipid Research, Vol 21, Iss 1, Pp 130-135 (1980)
This study was designed to examine whether 13C nuclear magnetic resonance (NMR) spectroscopy can be used to differentiate between the 25R and 25S diastereoisomers of 5 beta-cholestane-3 alpha, 7 alpha, 26-triol, a key intermiediate in the biosyntheti
Externí odkaz:
https://doaj.org/article/17942e421c9c47d3834341d19fc2961e
Publikováno v:
Journal of Lipid Research, Vol 25, Iss 6, Pp 646-650 (1984)
This paper describes the synthesis of 5 beta-cholestane-3 beta, 7 alpha,25-triol and 5 beta-cholestane-3 beta, 7 alpha, 12 alpha, 25-tetrol from their corresponding 3 alpha-analogs. The method consists of refluxing a mixture of a steroid alcohol, tri
Externí odkaz:
https://doaj.org/article/8dbca6f1f1544b26808b5aa489b0715a
Autor:
T H, WILLIAMS
Publikováno v:
Canadian Medical Association journal. 54
Autor:
T H, Williams
Publikováno v:
Canadian Medical Association journal. 57(1)
Autor:
T H, WILLIAMS
Publikováno v:
Canadian Medical Association journal. 57(1)
Publikováno v:
International journal of languagecommunication disorders. 34(1)
Inappropriate sexual behaviour by clients or patients of health professionals has been noted as a considerable problem in a number of professions. Similarly, sexual harassment by colleagues or employers has been identified as causing stress and harm.
Autor:
T H, Williams
Publikováno v:
Medical economics. 72(2)
Publikováno v:
Carbohydrate research. 240
A facile and regiocontrolled procedure for the preparation of 5-beta-cholestane-3 alpha,7 alpha,12 alpha,25-tetrol-3-O-beta-D-glucuronide and its corresponding C-26 analogue is described. The method involves direct coupling of bile alcohols, namely,
Publikováno v:
Chemistry and physics of lipids. 61(3)
Described herein are the stereoselective syntheses of the (24R, 24S) and (25R, 25S) isomers of 5 beta-cholestane-3 alpha,7 alpha,12 alpha,24,25-pentols and 5 beta-cholestane-3 alpha,7 alpha,12 alpha,25,26-pentols by using a modified osmium-catalyzed
Publikováno v:
The Journal of parasitology. 77(3)
Schistosomiasis mansoni is a parasitic disease in which granulomas form around schistosome eggs in the liver and intestines. The purpose of this study was to determine the alterations in the intrinsic innervation of the distal ileum and proximal colo