نتایج جستجو برای: retarding properties
تعداد نتایج: 870548 فیلتر نتایج به سال:
Objective(s) The aim of this study was to investigate the possibility of production of ibuprofen pellets with high amount of rate retarding polymer by aid of PEG400 as plasticizer. Materials and Methods Polyethylene glycol (PEG400) in concentrations of 1, 3 or 5% w/w with respect to Eudragit RL was used in production of pellets containing 60% ibuprofen and 40% excipient (2% polyvinylpyrrolid...
Excised apical portions of green wheat leaf sections were treated with aminotriazole to prevent formation of new chloroplasts. Illumination retarded the decline in chlorophyll content per leaf section, the disintegration of chloroplast ultrastructure, and the loss of capacity for photosynthetic carbon fixation. We interpret these 3 effects of illumination as facets of a single light effect in r...
Hibiscus rosasinensis flower is known as hair growth promoter in traditional and folklore medicines. Petroleum ether extract of H.rosasinensis is reported in literature for hair growth promotion. The study was aimed to investigate the efficacy of ethanolic extract of H.rosa sinensis flower as hair growth promoter. Female wistar rats were selected for hair growth promotion studies. They were div...
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