منابع مشابه
Acute toxicity and pharmacological actions of rosolic acid.
Acute toxicity and pharmacological actions of rosolic acid were studied. Results: ( 1) LD 50 s of rosolic acid on mice were 82 ( 78-87) mg/kg s.c. and 49 (41-58) mg/kg i.p. The animals survived after the oral administration. (2) Significant irritation on the mucosa was not observed. (3) Rosolic acid produced a rise in the blood pressure and a transient depression of respiration in the rabbit. (...
متن کاملDifferential activation of heme oxygenase-1 by chalcones and rosolic acid in endothelial cells.
The induction of heme oxygenase-1 (HO-1) is widely recognized as an effective cellular strategy to counteract a variety of stressful events. We have shown that curcumin and caffeic acid phenethyl ester, two naturally occurring phytochemicals that possess antioxidant, anti-inflammatory, and anticarcinogenic activities, induce HO-1 in many cell types. This suggests that stimulation of HO-1 could ...
متن کاملDetermination of Acidity Constants of p-Rosolic acid and Bromoxylenol Blue by Solution Scanometric Method
Recently solution scanometry, as a new, simple, fast, portable, and economic method was introduced for determination of acidity constants of indicator and dyes. In this study, a method was applied for the determination of the acidity constant of p-Rosolic acid (RA) and Bromoxylenol blue (BXB) indicators. The method is based on scanning of Plexiglas® sheet containing colored solutions with a fla...
متن کاملhistological evaluation of the effect of three medicaments; trichloracetic acid, formocresol and mineral trioxide aggregate on pulpotomized teeth of dogs
چکیده ندارد.
15 صفحه اولDestructive effects of citric acid, lactic acid and acetic acid on primary enamel microhardness
Objective: This study aimed to assess the destructive effects of citric acid, lactic acid and acetic acid produced from the fermentation of foods on primary teeth enamel. Methods: This in vitro, experimental study was conducted on 24 sound primary teeth. The teeth were polished with a fine abrasive paper under running water. Tooth pieces measuring 3 × 4 × 3mm were cut out of the teeth and s...
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ژورنال
عنوان ژورنال: Q. J. Chem. Soc.
سال: 1859
ISSN: 1743-6893
DOI: 10.1039/qj8591100001