نتایج جستجو برای: g15
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بحران مالی 2008 آمریکا، در نیمهی دوم سال 2008 موجب کاهش بازده و افزایش تلاطمهای شاخصهای بازارهای بینالمللی سهام شده است، ولی اثر سرایت آن در بازار سهام ایران همواره مورد بحث و مناقشه بوده است. تحریمها و محدود بودن جریان گردش سرمایهی بینالمللی به بازار سهام ایران، شرایط منحصر به فردی را در این بازار به وجود آورده است. در این پژوهش اثر سرایت بحران جهانی از مسیر شاخصهای بینالمللی S&P500 و...
We examine the match/mismatch between demand and supply of impact investments. show that some geographic regions display an upward match, while others exhibit a downward match. explain how with well-developed (or less-developed) economies are not necessarily equal to investment markets. also highlight sectors exhibiting match or mismatch investments, potential reasons. Regarding both sector con...
Adenine base editor (ABE) creates A to G transitions within its editing window. In the present study, an ABE was used target a stretch of six amino acid residues, VLFPNL in translation initiation factor four gamma (eIF4G) gene rice. Agrobacterium-mediated transformation rice cultivar ASD16 resulted T0 events with high mutation efficiency 89.29 %. Substitution mutations > occurred window eigh...
The behavior of exchange rate in various exchange markets is not seemingly predictable, while there are different forecasting methods to do so. One of these methods is to use fractals to identify exchange rate behavior. This paper has made attempts to explore the properties of fractals in Iranâs exchange market in order to it can predict and analyze the trend of exchange rate. Accordingly, th...
Cancer-associated fibroblasts (CAFs) are crucial co-mediators of breast cancer progression. Estrogen is the predominant driving force in the cyclic regulation of the mammary extracellular matrix, thus potentially affecting the tumor-associated stroma. Recently, a third estrogen receptor, estrogen (G-protein-coupled) receptor (GPER), has been reported to be expressed in breast CAFs. In this stud...
This study evaluated the influence of material combinations used in the resin coating technique (RCT) on the marginal adaptation of indirect restorations with gingival margins in enamel (EM) and cement (CM). Eighty third-molars were used. Two cavities were prepared in each tooth. The cavities were distributed into 16 groups. Cavities with EM were filled with the following material combinations:...
We characterise the probability distributions of various categories gross capital flows conditional on information contained in financial asset prices a panel emerging market economies, with focus ‘tail’ events. Our framework, based quantile regression methodology, allows for separate role push- and pull-type factors, because it is high-frequency data, can quantify likelihood different outturns...
Alterations in the composition of the gut microbiome and/or immune system function may have a role in the development of autism spectrum disorders (ASD). The current study examined the effects of prenatal and early life administration of lipopolysaccharide (LPS), a bacterial mimetic, and the short chain fatty acid, propionic acid (PPA), a metabolic fermentation product of enteric bacteria, on d...
Ferutinin is a daucane sesquiterpene with a high estrogenic activity in vitro and in vivo (Appendino et al., 2002; Zavatti et al., 2009). Recently, we demonstrated that ferutinin is able to enhance proliferation and osteogenic differentiation of human amniotic fluid stem cells (AFSCs) (Zavatti et al., 2013). Morover, the oral administration in rats of this phytoestrogen improved the bone regene...
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