نتایج جستجو برای: 75 fc
تعداد نتایج: 160009 فیلتر نتایج به سال:
Foamed concrete is a lightweight construction material that has gained popularity due to its excellent thermal and acoustic insulation properties. production involves using cement as binding agent, which results in high carbon footprint. In response sustainable development goals (SDG), there been growing interest exploring alternative materials can replace improve energy efficiency, climate cha...
Patients with severe pulmonary arterial hypertension (PAH) in New York Heart Association (NYHA) functional class (FC) III/IV have a poor prognosis, despite survival benefits being demonstrated with intravenous epoprostenol. In this pilot study, the efficacy and safety of a triple combination therapy regimen in patients with severe PAH was investigated. Data from newly diagnosed NYHA FC III/IV P...
An optimized route for preparation of Ti0.8Mo0.2O2–C composite supports Pt electrocatalysts with 75/25 and 25/75 oxide/carbon mass ratio was elaborated using commercial (BP: Black Pearls 2000) functionalized (FC) carbon materials. The sol-gel-based synthesis resulted in complete Mo incorporation into the rutile-TiO2 lattice which is a prerequisite good CO tolerance high stability. According to ...
OBJECTIVE Acyl-coenzyme A: cholesterol acyltransferase (ACAT) converts intracellular free cholesterol (FC) into cholesteryl esters (CE) for storage in lipid droplets. Recent studies in our laboratory have shown that the deletion of the macrophage ACAT1 gene results in apoptosis and increased atherosclerotic lesion area in the aortas of hyperlipidemic mice. The objective of the current study was...
One of the major complications following hematopoietic stem cell transplantation (HSCT) is cytomegalovirus (CMV) infection. In our institution, three methods have been applied routinely for the diagnosis of CMV antigenemia (CMV-Ag): 1. Direct immunofluorescence microscopic (IFM) examination; 2. Flow cytometric (FC) analysis; and 3. Serological investigation. We were able to detect CMV-Ag by FC ...
The structure of Chromatium high potential iron protein (HiPIP) has been refined by semiautomatic Fo-Fc (observed minus calculated structure amplitude Fourier methods to a convential R index, R=sum of the absolute value of Fo-Fc divided by the sum of Fo, of 24.7% for a model in which bond distances and angles are constrained to standard values. Bond length and angle constraints were applied onl...
The aim of this study was to evaluate the effect of different levels of soil moisture at irrigation time on root growth, yield and water use efficiency of greenhouse cucumber (Cucumis sativus L.), Yalda cultivar. The experiment was conducted in a randomized complete block design with six treatments and three replications in Isfahan Greenhouse Research Center in 2016. These experimental treatmen...
in order to assess drought tolerance of mycorrhizal petunia plants (petunia hybrida cv. mix), a greenhouse experiment was carried out with two different mycorrhizae species (glomus mosseae and glomus intraradices) applied singly or in combination at two phosphorous (p) levels (0 and 100 mg kg-1 dry soil) and three irrigation regimes (100% field capacity (fc) as control, 75% fc producing moderat...
بحث این پایان نامه درباره گروه هایی باn نرمالساز است. گوئیم گروهg ?n نرمالساز دارد (g ?nn) اگر وجود داشته باشد زیر گروه های kn...و 2g,k=k1 ازg (که لزومی ندارد از هم متمایز باشند)به طوری که ki ? g برایi? {2,…,n} و این که هر نرمالساز در g برابر یکی از k1,…,kn است. پس در بحث نرمالساز ها ما اصطلاحاتی از قبیل g? nn و g ? n3n2 وغیره را داریم. مثل گوییم g تعداد متناهی نرمالساز دارد ومی نویسیم g?...
چکید ه سابقه و هدف فلوروکربن ها یا خون مصنوعی ترکیباتی هستند که میل ترکیبی زیادی به اکسیژن دارند و در مواردی که جریان خون بافتی کاهش یابد، کاندیدای مناسبی برای بهبود اکسیژن رسانی به بافت می باشند. هم چنین نیتریک اکساید( no ) نیز به عنوان یک انبساط دهنده قوی عروق در افزایش جریان خون حایز اهمیت است. در این مطالعه اثر خون مصنوعی fc-43 بر افزایش سطح سرمی نیتریت(متابولیت no ) پس از کاهش جریان خو...
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