نتایج جستجو برای: گروه d8
تعداد نتایج: 119133 فیلتر نتایج به سال:
امروزه فناوری اطلاعات و ارتباطات کانون توجه کشورهای جهان است. ict ابزاری ضروی برای رسیدن به اهداف بزرگ توسعه ملی و اقتصاد جهانی می باشد. به گونه ای که ict عامل اساسی در توسعه و رشد اقتصادی و رسیدن به جامعه های دانش محور است. کشورهای توسعه یافته از ict برای بسیاری از فعالیت ها از جمله تجارت آموزش، تولید و صنعت استفاده می کنند. ict توانایی ها و قابلیت های بسیاری را برای جامعه بشری عرضه کرده است و...
About 20 years ago Necmettin Erbakan, the former Turkish Prime Minister, introduced his idea about theAbout 20 years ago Necmettin Erbakan, the former Turkish Prime Minister, introduced his idea about the establishing of an Islamic group of developing countries, with a large Muslim population and a high economic potential, to cooperate in economic and trade activities. . Using the shift share t...
The objective of this research was to study the effect of information and communication technologies(ICT) on economic growth in member states of the D8. This research method was an analysis-causal and aimed at the application and fact and information about the variables used in this study was extracted from WDI2015. Also, Econometric tools used in research was Eviews Software and the econometri...
Different species of microbes form mixed-culture biofilms in cooling water systems. They cause microbiologically influenced corrosion (MIC) and biofouling, leading to increased operational and maintenance costs. In this work, two D-amino acid mixtures were found to enhance two non-oxidizing biocides [tetrakis hydroxymethyl phosphonium sulfate (THPS) and NALCO 7330 (isothiazoline derivatives)] a...
BACKGROUND Intravenous fentanyl has been used for acute postoperative pain management, but has not always provided reliable adequate analgesia, including patient-controlled analgesia (PCA). The purpose of this study was to investigate the efficacy of time-scheduled decremental infusion of fentanyl for postoperative analgesia. METHODS Ninety-nine patients, aged 20-65 years, undergoing laparosc...
Introduction In some biological, environmental or ecological studies, there are situations in which obtaining exact measurements of sample units are much harder than ranking them in a set of small size without referring to their precise values. In these situations, ranked set sampling (RSS), proposed by McIntyre (1952), can be regarded as an alternative to the usual simple random sampling ...
The aim of this study was to compare the expression of selected genes in bovine embryos developed from oocytes with different developmental competence. Four oocyte populations were collected, separately either from small (2-5 mm) or medium (6-10 mm) follicles, in the growth/stagnation (G/S) or dominance/regression (D/R) stage of the first follicular wave. They were matured, fertilized and cultu...
Transforming growth factor-beta (TGF-beta) is a potent inhibitor of growth factor-stimulated hematopoiesis in normal and leukemic conditions. Using the factor-dependent myelogenous leukemia cell lines GF-D8 and Mo7, we show that TGF-beta interferes with stem cell factor (SCF)-induced proliferation by downmodulating c-jun gene expression. The ability of SCF to induce accumulation of c-jun transc...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید