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Circadian Variation of Catecholamines in Human Blood

Hormone and Metabolic ResearchPublished 1 January 1977
Ingrid Sauerbier, H Mayersbach
Citations37
SJR quartileQ2
SJR score0.54
SNIP0.43

TL;DR

A 24-hr study of plasma concentrations of noradrenaline and adrenaline in 81 young presumably healthy yolunteers (soldiers), subjected to a regulated life.

Abstract

A highly active, genuinely heterogeneous catalyst for liquid- phase Diels-Alder reactions of enones results from the silanol centred modification of an incompletely condensed silasesquioxane with trimethylaluminium, the resulting catalytic material being a gel that contains aluminium(III) siloxy functions (Al-O-Si) which are incorporated in a well defined, three-dimensional SiO framework

Keywords

Agricultural and Biological Sciences