نتایج جستجو برای: glyoxylated polyacrylamide (gpam) and polyamide
تعداد نتایج: 16829279 فیلتر نتایج به سال:
in order to simultaneously improve wet and dry strengths of paper and decrease environmental issues related to the wet strength resins, in this study effect of application method of wet strength additives on paper properties was investigated. wet strength resins were applied in four methods including spraying an aqueous glyoxal solution on to the surface of wet paper, addition of aminated polya...
Glycerophosphodiesterase EDI3 (GPCPD1; GDE5; GDPD6) has been suggested to promote cell migration, adhesion, and spreading, but its mechanisms of action remain uncertain. In this study, we targeted the glycerol-3-phosphate acyltransferase GPAM along with choline kinase-α (CHKA), the enzymes that catabolize the products of EDI3 to determine which downstream pathway is relevant for migration. Our ...
Glycerol-3-phosphate acyltransferase catalyzes the first step of glycerolipid biosynthesis. It plays a key role in the regulation of cellular triacylglycerol and phospholipid levels. There are two isoforms of glycerol-3-phosphate acyltransferase in mammals, a mitochondrial and a cytosolic form. The mitochondrial form (GPAM) prefers saturated fatty acyl-CoA as a substrate, whereas the cytosolic ...
Recently, the glycerophosphodiesterase EDI3 (GPCPD1) has been shown to represent a key factor of choline metabolism that mediates tumor cell migration, adhesion and spreading (Stewart et al., 2012; Lesjak et al., 2014). EDI3 cleaves glycerophosphocholine to choline and glycerol-3-phosphate (Marchan et al., 2012). Choline is further metabolized by choline kinase alpha (CHKA) that generates phosp...
This research adopts the Graduated Prompting Assessment Module of the WATA system (GPAM-WATA) and applies it to the remedial teaching of junior high school mathematics. The theoretical basis of the development of GPAM-WATA is the idea of ‘graduated prompt approach’ proposed by Campione and Brown (1985; 1987, pp. 92–95). In GPAM-WATA, when examinees fail to answer items correctly, they obtain in...
Mitochondrial Glycerol-3-phosphate acyltransferase (GPAM; EC 2.3.1.15), catalyzes the first step of glycerolipid biosynthesis. It plays a key role in the regulation of cellular triacylglycerol and phospholipid levels. The GPAM esterification step constitutes the committed reaction in the de novo synthesis of triacylglycerol (TAG) and all the acyl-glycerol phospholipids. In the present investiga...
MicroRNAs (miRNAs) are small RNA molecules consisting of approximately 22 nucleotides that engaged in the regulation various bio-processes. There is growing evidence miR-29 a key regulator hepatic lipid metabolism. Mimics and inhibitors bta-miRNA29d-3p were transiently transfected bovine mammary epithelial cells (BMECs) to reveal on accumulation BMECs. Results showed overexpression significantl...
polyamide 6 has been widely used in food packaging applications and also green tea contains amounts of antioxidant compounds. the aim of this study was investigation of green tea effects on properties of polyamide packaging polymer. polyamide 6 was dissolved in methanol which was saturated with calcium chloride. the active packaging film was produced by incorporation of methanol green tea extra...
The liver is a major organ of lipid metabolism, which is markedly changed in response to physiological nutritional demand; however, the regulation of hepatic lipogenic gene expression in early life is largely unknown. In this study, we show that expression of glycerol-3-phosphate acyltransferase 1 (GPAT1; Gpam), a rate-limiting enzyme of triglyceride biosynthesis, is regulated in the mouse live...
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