نتایج جستجو برای: clarity
تعداد نتایج: 13057 فیلتر نتایج به سال:
A series of articles1–4 published recently in The Lancet and Lancet Neurology raise an interesting issue that has implications for both the clinical management of hypertension and future research in hypertension, particularly in the development and use of different classes of blood pressure (BP)–lowering drugs. These studies, which were led by Peter Rothwell at the John Radcliffe Hospital in Ox...
polyvinyl butyral (pvb) was synthesized by condensation reaction of polyvinyl alcohol (pva) with butanal in aqueous medium containing an effective emulsifier and an inorganic acid as catalyst. the product was characterized by, ir, tg and dtg techniques. percentage of vinyl alcohol groups in the pvb was determined by a chemical method according to a standard method. some clear and soft film samp...
The Mycosphaerellaceae represent thousands of fungal species that are associated with diseases on a wide range of plant hosts. Understanding and stabilising the taxonomy of genera and species of Mycosphaerellaceae is therefore of the utmost importance given their impact on agriculture, horticulture and forestry. Based on previous molecular studies, several phylogenetic and morphologically disti...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید