نتایج جستجو برای: dichloromethane
تعداد نتایج: 3044 فیلتر نتایج به سال:
The biologically active compounds raphasatin and sulforaphene are formed during the hydrolysis of radishes by an endogenous myrosinase. Raphasatin is very unstable, and it is generated and simultaneously degraded to less active compounds during hydrolysis in aqueous media. This study determined the hydrolysis conditions to maximize the formation of raphasatin and sulforaphene by an endogenous m...
Punica granatum has been used for centuries to confer health benefits in a number of inflammatory diseases. Based on its usage in Ayurvedic and Unani medicine, dietary supplements containing pomegranate extract are becoming popular for the treatment and prevention of arthritis and other inflammatory diseases. Pet-ether, dichloromethane and methanol fractions of flower part were chosen for pharm...
In this study, five compounds, lupeol (1), epilupeol (2), β-sitosterol (3), stigmasterol (4) and p-methoxybenzaldehyde (5) were isolated from the petroleum ether and dichloromethane fractions of a methanolic extract of the stem bark of Delonix regia. Antimicrobial screening of the different extracts (15 μg mm-2) was conducted by the disc diffusion method. The zones of inhibition demonstrated by...
The biomimetic oxidation of etodolac, an anti-inflammatory drug (1) with iodosylbenzene catalyzed by 5,10,15,20-tetraarylporphyrinatoiron(III) chlorides TAPFe(III)Cl (7a-e) in dichloromethane gives 4-hydroxyetodolac (6) and 4-oxoetodolac (5) regioselectively in moderate yields.
The genome sequence of Hyphomicrobium sp. strain GJ21, isolated in the Netherlands from samples of environments contaminated with halogenated pollutants and capable of using dichloromethane as its sole carbon and energy source, was determined.
Abstract To investigate the in vitro anthelmintic efficacy of dividivi (Caesalpinia coriaria), a traditional medicinal plant used Central America and northern part South America, extracts from foliage this were subjected to egg hatching test (EHT) larval exsheathment inhibition (LEIT), against Haemonchus contortus. Four different evaluated: acetone-water (AW), methanol-water (MW), acetone-water...
Background and Objective: The natural products are considered promising candidates for cancer treatment. Brittle stars are echinoderms that biologically include active compounds. The aim of this study was to evaluate the effect of the Persian Gulf brittle star (Ophiocoma erinaceus) dichloromethane extract on induction of apoptosis in the EL4 cell line. Materials and Methods: In this...
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