نتایج جستجو برای: datura
تعداد نتایج: 1037 فیلتر نتایج به سال:
استفاده از داروهای گیاهی از دیر باز رایج بوده است و به دلیل اثرات جانبی حداقل، جانشین داروهای سنتزی در صنعت شده است. کاربرد اسانس و عصاره های گیاهی در کنترل بیماری ها و همچنین به عنوان آفت کش در حال گسترش است. در این پژوهش، مطالعه و بررسی بر روی برگ گیاه datura stramonium وبرگ وسرشاخه جوان acroptilon repens جمع آوری شده در شهرستان شاهرود انجام گرفته است. به این ترتیب که پس از اسانس گیری و جم...
background: to solve the problems caused by using synthetic pesticides in agricultural fields and aquaculture ponds studies are being carried out on the feasibility of using biopesticides or plant extracts, which are less toxic. extensive research is being carried out by researchers globally to manufacture pesticides using plant extracts. the present study evaluated the effect of datura metel p...
I Drillien, C M, Developmental Medicine and Child Neurology, 1972, 14, 563. 2 Davies, P A, and Tizard, J P M, Developmental Medicine and Child Neurology, 1975, 17, 3. 3 Stewart, A L, et al, Archives of Disease in Childhood, 1977, 52, 97. 4Committee on Child Health Services, Fit for the Fuiture. London, HMSO, 1976. (Court Report.) 5 Chamberlain, R, et al, British Births 1970, vol 1. London, Hein...
A new withanolide, named withawrightolide (1), and four known withanolides (2-5) were isolated from the aerial parts of Datura wrightii. The structure of compound 1 was elucidated through 2D NMR and other spectroscopic techniques. In addition, the structure of withametelin L (2) was confirmed by X-ray crystallographic analysis. Using MTS viability assays, withanolides 1-5 showed antiproliferati...
Plant tissue culture techniques were used to study the effect of NaCl on tropane alkaloids accumulation and proline content of both Datura metel and Datura stramonium. Callus cultures were established for both Datura species. However, MS medium supplemented with 1mg/l of both BA and NAA was the best for callus production in D. metel, while MS supplemented wit...
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