Aromatic derivatives of mevalonic acid (2-phenyl-3-methyl-3-hydroxy pentanic and 2,3-diphenyl-3-hydroxy pentanic acids) decreased the yield of unesterified fatty acids from adipose tissue by about 28-36 percent after subcutaneous administration into rats within one or two weeks and under conditions of incubation of the adipose tissue in vitro. Distinct decrease in the yield of glycerol was cause by 2,3-diphenyl-3-hydroxy pentanic acid (1 with 10-minus 3 = 5 with 10-minus 3 M) under conditions of lipolysis stimulated by adrenaline. Antilipolytic effect of the preparation was more pronounced than that of well-known hypolipidemic drug clofibrate (p-chlorophenhydroxy isobutyrate).
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Commun Agric Appl Biol Sci
July 2006
Laboratoire de Biologie Animale Appliquée, Département de Biologie Université d'Annaba, 23000-Annaba, Algérie.
Acetamiprid was incorporated into the diet at 2% dose corresponding to the LD50 and orally administrated to newly emerged adults of the German cockroach Blattella germanica and investigated on acetylcholinesterase activity and cuticular hydrocarbons profil. Acetylcholinesterase specific activity was determined on adult males and females after 24, 48 and 72 hours of treatment. Pentanic extracts of cuticular hydrocarbons in males and females after 6 days of treatment were analysed by gas chromatography.
View Article and Find Full Text PDFArzneimittelforschung
November 1995
Pharmaceutical-Chemical Institute, University of Heidelberg, Germany.
The determination of the plasma concentrations of the new oral antidiabetic agents BM 17.0505 (2-(4-cyclopentylphenoxy)-7- (4-chlorphenyl)-heptanic acid), BM 13.1196 (2-(4-chlorphenyl)- heptanic acid), BM 13.
View Article and Find Full Text PDFNihon Shokakibyo Gakkai Zasshi
January 1989
The effect of a new proglumide derivative, loxiglumide (DL-4-(3,4-dichloro-benzoyl-amino)-5-(N-3-methoxy-propyl-pentylamino+ ++)-5-oxo-pentanic acid; CR 1505), on binding of 125I-CCK-8 and amylase release stimulated by CCK-8 was investigated in isolated rat pancreatic acini. Loxiglumide inhibited CCK-8-stimulated amylase release and binding of 125I-CCK-8 to rat pancreatic acini in a dose-dependent manner. Loxiglumide caused a concentration-dependent rightward shift of the dose-response curve for CCK-8-stimulated amylase release without altering the maximal response.
View Article and Find Full Text PDFAromatic derivatives of mevalonic acid (2-phenyl-3-methyl-3-hydroxy pentanic and 2,3-diphenyl-3-hydroxy pentanic acids) decreased the yield of unesterified fatty acids from adipose tissue by about 28-36 percent after subcutaneous administration into rats within one or two weeks and under conditions of incubation of the adipose tissue in vitro. Distinct decrease in the yield of glycerol was cause by 2,3-diphenyl-3-hydroxy pentanic acid (1 with 10-minus 3 = 5 with 10-minus 3 M) under conditions of lipolysis stimulated by adrenaline. Antilipolytic effect of the preparation was more pronounced than that of well-known hypolipidemic drug clofibrate (p-chlorophenhydroxy isobutyrate).
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