نتایج جستجو برای: 0065 of dm
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در واکنش هیدروکسی ترمینیتد پلی بوتادی ان(htpb) و تولوئن دی ایزوسانات(tdi) ، مکانیسم واکنش بصورت رادیکالی آزاد می باشد. با بررسسی ویسکوزیته واکنش بانسبت های مختلف nco/oh =r و در دماهای 50،40 و60درجه سانتیگراد مشخص شد که با افزایش r و دما ، ویسکوزیته پلی یورتان افزایش می یابد. با استفاده از رابطه tk?. ?=?? و با رسم نمودار ln? برحسب زمان می توان ثابت سرعت واکنش را بدست آورد. محدوده ثابت سرعت k1 بی...
background in some autoimmune diseases such as rheumatoid arthritis (ra), interleukin-27 (il-27) and il-33 levels are increased. these observations suggest that il-27 and il-33 may have a role in the pathogenesis of polymyositis/dermatomyositis (pm/dm). conclusions these data indicate that il-27 might be selectively involved in the pathogenesis of dm and pm. however, il-33 does not appear to be...
sixteen multiparous lactating buffaloes after 8 weeks of calving and weighing 500 to 600 kg were used in a complete switch-back design with four groups. buffaloes in the first group were fed the control ration (r1) consisted of dm basis of 60% concentrate feed mixture (cfm)+20% rice straw (rs)+20% berseem hay (bh), while in the other groups the rations consisted of dm basis of 40% cfm+20% rs+40...
The chemical composition, degradability coefficients (in situ) and ruminal-intestinal disappearance(mobile bag procedure) of dry matter (DM) and crude protein (CP) were evaluated for olive cake (OC)silages treated (DM basis) with additives as follows: (1) untreated OC, (2) OC + 0.5% urea, (3) OC + 0.4%formic acid, (4) OC + 8% molasses, (5) OC + 0.5% urea + 8% molasses, (6) OC + 0.5% urea + 0.4%...
Tea processing includes several stages and in three of them namely drying, fiber-mat and screening some of the product is wasted. In this study, 25 percent of the tea processing plants in Iran were selected. Three samples were taken from each plant and analyzed for chemical composition and in vitro and in vivo digestibility and voluntary feed intake. Results showed that crude ...
A simple analytic model for estimating the fraction (Ωgas) of matter in gaseous form within the collapsed dark matter (DM) haloes is presented. The model is developed using (i) the Press-Schechter formalism to estimate the fraction of baryons in DM haloes, and (ii) the observational estimates of the star formation rate at different redshifts. The prediction for Ωgas from the model is in broad a...
The monopoly of state ownership of telecommunication industry in Taiwan was lifted in 1997. In choosing an ISP, pricing was and still is a main differentiating factor in the mind of customers; however, service quality has emerged as a major concern among users lately. Management of ISP has discovered that service quality is important not only for attracting new customers, but, more importantly,...
the chemical composition, degradability coefficients (in situ) and ruminal-intestinal disappearance(mobile bag procedure) of dry matter (dm) and crude protein (cp) were evaluated for olive cake (oc)silages treated (dm basis) with additives as follows: (1) untreated oc, (2) oc + 0.5% urea, (3) oc + 0.4%formic acid, (4) oc + 8% molasses, (5) oc + 0.5% urea + 8% molasses, (6) oc + 0.5% urea + 0.4%...
زمینه و هدف: آلودگی هوا و اثرات آن روی سلامت افراد از نگرانی های اصلی تصمیم گیرندگان مراکز بهداشتی ـ درمانی محسوب می شود. در این مطالعه اثر آلودگی هوا روی تغییر سطح هموگلوبین گلیکولیزه شده (hba1c) در بیماران دیابتی مورد بررسی قرار گرفت که پژوهش منحصر به فرد در ایران و خاورمیانه به شمار می رود. روش بررسی: مطالعه روی 330 نفر از بیماران دیابت مراجعه کننده به 3 کلینیک غدد در شهر تهران به مدت 2 ماه ...
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