Results 101 to 110 of about 639 (160)

THE EFFECT OF PARA-HYDROXYPROPIOPHENONE ON THE THYROID GLAND

Journal of Endocrinology, 1953
SUMMARY The effect of para-hydroxypropiophenone (PHP) on the morphology of the thyroid gland was studied by daily injecting PHP subcutaneously in young male guinea-pigs. The activation of the thyroid was determined by the method published by Uotila & Kannas [1952].
P, TALA, J, RAILO, G, ELFVING
openaire   +2 more sources

P-Hydroxypropiophenon im Rattentierversuch

Archiv f�r Gyn�kologie, 1954
An verschiedenen Tiergruppen (reifen und juvenilen Rattenweibchen) wurde die Auswirkung des P-Hydroxypropiophenon untersucht. Es kann diesem Wirkstoff nur eine ganz geringe oestrogene Wirkung zugeschrieben werden. Pur eine spezifische Hemmwirkung des FSH- und LH-Faktors der Hypophyse konnte kein Anhaltspunkt gefunden werden. Die Frage einer eventuellen
J. Froewis, J. Spurny
openaire   +3 more sources

Terpenoid derivatives of 4-hydroxypropiophenone as juvenoids and juvenogens I.

Collection of Czechoslovak Chemical Communications, 1981
Using the reactions modifying the chemical structure of 4-(3,7-dimethyl-2,6-octadienyloxy)propiophenone and 4-(3,7-dimethyl-2-octenyloxy)propiophenone a number of potential juvenoids and juvenogens were synthetized.
Jitka Kahovcová, Miroslav Romaňuk
openaire   +1 more source

C-Deuteration and cyclization of 2-hydroxypropiophenones

Reaction Kinetics and Catalysis Letters, 1981
For planning of the conditions of Claisen condensation the relationship between CH-acidity and reactivity of 2-hydroxypropiophenones was investigated. It was found that there is a linear correlation between the acidity of the α-methylene group of these compounds and the rate of base-catalyzed Claisen condensation in the synthesis of chromones.
V. Szabó, J. Borbély, J. Borda
openaire   +1 more source

α-Oximino and α-Amino Derivatives of o-Hydroxypropiophenone

Journal of the American Chemical Society, 1934
exaly   +2 more sources

Inability of p-Hydroxypropiophenone to Inhibit the Appearance of Spontaneous Hepatomas in the C3H Mouse

Journal of the National Cancer Institute, 1960
exaly   +3 more sources

[Para-hydroxypropiophenone and ovulation].

Rivista di patologia e clinica, 2003
N, PASETTO, M, BOLOGNESI, L, STURA
openaire   +1 more source

Factors affecting 2-hydroxypropiophenone formation by benzoylformate decarboxylase fromPseudomonas putida

Biotechnology and Bioengineering, 1992
O P Ward
exaly  

Enantiospecific Production of S-(-)-2-Hydroxypropiophenone Mediated by Benzoylformate Decarboxylase fromAcinetobacter Calcoaceticus

Biocatalysis, 1993
Owen P Ward, Scott Collins
exaly  

[Determination of p-hydroxypropiophenone].

Bollettino chimico farmaceutico, 2002
G, CREDALI, F, DE LORENZI
openaire   +1 more source