نتایج جستجو برای: chemical preparation
تعداد نتایج: 542016 فیلتر نتایج به سال:
Mandura (Iron rust) is known by names lohkitta, malayas, ayomala, meaning waste of iron. Among different formulations prescribed for Parinamashoola (Peptic ulcer), in Ayurvedic classics Kshiramandura (Preparation of Iron rust in Milk) is one. Ancient authorities have given similar recipes of Mandura and these medicines are being successfully administered in the management of Peptic ulcer. In Pa...
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
Three opening sizes (0.25, 0.625, and 1.0 ac) and three site preparation methods (herbicides, mechanical, and an untreated control) were tested in a pine-hardwood stand dominated by loblolly and shortleaf pines ( Pinus taeda L. and P. echinata Mill.) and mixed oaks ( Quercus spp.) that was being converted to uneven-aged structure using group selection. The study was a 3x3 factorial in a randomi...
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