Journal of neurochemistry, 60(4), 1564-1566 (1993-04-01)
Following a nerve crush, cholesterol from degenerating myelin is retained within the nerve and reutilized for new myelin synthesis during nerve regeneration, apparently via a lipoprotein-mediated process. Because at least some serum components have access to the endoneurium of injured
International journal of pancreatology : official journal of the International Association of Pancreatology, 13(3), 169-174 (1993-06-01)
A single dose of 4-aminopyrazolo(3,4-d) pyrimidine (4APP), an adenine analog, was orally administered at various concentrations of groups of mice and after 24 h, the plasma-alpha-amylase activity and cholesterol levels had significantly decreased in a dose-dependent manner. There was no
Canadian journal of physiology and pharmacology, 70(9), 1271-1279 (1992-09-01)
The objective of this investigation was to test the hypothesis that the diabetes-induced reduction in lipoprotein lipase activity in cardiac myocytes may be due to hypertriglyceridemia. Administration of 4-aminopyrazolopyrimidine (50 mg/kg) to control rats for 24 h reduced plasma triacylglycerol
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 41(4), 617-625 (1993-04-01)
We used an analytical color fluorescence electron microscope to observe cathodoluminescence (CL) in the corpus luteum of rat. CL was emitted from lipid droplets and has a typical spectrum of two peaks at wavelengths of 320 and 430 nm. The
Journal of submicroscopic cytology and pathology, 22(3), 361-366 (1990-07-01)
Prolonged (7-day) hCG infusion caused a remarkable hypertrophy of rat Leydig cells, coupled with a notable enhancement of their basal and stimulated testosterone production in vitro. It also provoked a conspicuous accumulation of lipid droplets in the cytoplasm of hypertrophic
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
