نتایج جستجو برای: moniru ravâni pur
تعداد نتایج: 835 فیلتر نتایج به سال:
[JRB] The first part of Bloedel's target article reviews evidence for the organization of the cerebellum into sagittal zones and suggests that the functioning of the cerebellum is through sagittally organized units of cells. Bloedel proposes that Pur
This study identified the role of milling and parboiling on arsenic (As) content its species in large numbers rice samples. Total As contents were 108 ± 33 μg/kg polished grains (PR), 159 46 unpolished (UR), 145 42 parboiled (PPR) 44 (PUR). The percentages inorganic (iAs) 66% 8% PR from 72% to 77% other grain categories. polishing process reduced grains, removing outer part UR with high amount ...
Epoxy resins are widely used in composite materials for aircraft applications. However, they difficult to recycle, thus posing an increasing challenge the aviation sector. By contrast, polyurethane (PUR) can be easily chemically recycled by solvolysis, but structural parts made of carbon fibre-reinforced polyurethanes (CF-PURs) currently not use This is due a lack knowledge about properties CF-...
مقدمه: فعالیت استقامتی تاثیر قابل ملاحظه ای بر تجدید ساختار قلب از جمله پروتئینmhc دارد از طرف دیگرpurβ واسطه سرکوب بیان ژن &betamhc;است که موجب کاهش بیان آن می شود، هدف این پژوهش بررسی تاثیر فعالیت استقامتی بر بیان ژن purβدر قلب رت های نر تمرینکرده نژاد ویستار بود. مواد و روش ها: بدین منظور 14 رت تحت شرایط کنترل شده(دما، چرخه روشنایی و تاریکی و دسترسی آزاد به آب و غذا) نگهداری و بعد از آ...
3001.1 Pur pose. The pur pose of this chap ter is to pro tect per sons, build ings and the con tents thereof from haz ards aris ing from the use of el e va tors, dumb wait ers, ma te rial lifts, es ca la tors and mov ing walks by es tab lish ing min i mum re quire ments reg u lat ing the de sign, con struc tion, al ter ation, op er a tion and main te nance of el e va tors, dumb wait ers, ma te ...
Abstract In this paper, a carbon nanotubes/polyurethane resin (CNTs/PUR) honeycomb composite absorbing material was prepared, and the influence of content nanotubes on performance single-layer double-layer materials investigated. The mechanical properties are discussed. core compounded together by impregnation method to form CNTs/PUR material. microstructure shows that uniformly dispersed in wa...
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