نتایج جستجو برای: cloisite 30b
تعداد نتایج: 476 فیلتر نتایج به سال:
In this paper, the calorimetric response of amorphous phase was examined in hybrid nanocomposites which were prepared thanks to a facile synthetic route, by adding reduced graphene oxide (rGO), Cloisite 30B (C30B), or multiwalled carbon nanotubes (MWCNT) lignin-filled poly(lactic acid) (PLA). The dispersion both lignin and nanofillers successful, according field-emission scanning-electron micro...
Abstract Designing adsorbent materials that can effectively remove many types of organic dyes is crucial because the wide diversity synthetic found in wastewater. Thus, this study presents synthesis economic and eco-friendly composites composed chitosan (Cs), talc (T), Cloisite 30B clay (C) to both cationic crystal violet (CV) anionic reactive yellow 145 (RY) for first time. Cs was functionaliz...
نانو کامپوزیت سلف دوپ پلیآنیلین-رس از طریق واکنش کوپلیمریزاسیون منومر آنیلین و 3- آمینو بنزن سولفونیک اسید در محیط دیاکسیدکربن فوق بحرانی در حضور ذرات نانو رس Cloisite 30B و در محیط دیاکسیدکربن فوق بحرانی سنتز شد. سلف دوپ پلیآنیلین نیز در شرایط مشابه سنتز شد. سلف دوپ پلیآنیلین و نانو کامپوزیت سلف دوپ پلیآنیلین-رس به صورت جداگانه به پوشش اپوکسی و اپوکسی غنی از روی افزوده شدند و خواص ضدخورد...
Nav1.3 is a tetrodotoxin-sensitive isoform among voltage-gated sodium channels that are closely associated with neuropathic pain. It can be up-regulated following nerve injury, but its biological function remains uncertain. MicroRNAs (miRNAs) are endogenous non-coding RNAs that can regulate post-transcriptional gene expression by binding with their target mRNAs. Using Target Scan software, we d...
Members of the microRNA (miR)-30 family have been reported to promote adipogenesis and inhibit osteogenesis, yet their role in the regulation of thermogenesis remains unknown. In this study, we show that miR-30b/c concentrations are greatly increased during adipocyte differentiation and are stimulated by cold exposure or the β-adrenergic receptor activator. Overexpression and knockdown of miR-3...
Voltage-gated sodium channels, which are involved in pain pathways, have emerged as major targets for therapeutic intervention in pain disorders. Nav1.7, the tetrodotoxin-sensitive voltage-gated sodium channel isoform encoded by SCN9A and predominantly expressed in pain-sensing neurons in the dorsal root ganglion, plays a crucial role in nociception. MicroRNAs are highly conserved, small non-co...
Colorectal cancer (CRC) is the third most common cancer in the USA. MicroRNAs play important roles in the pathogenesis of CRC. In this study, we investigated the role of miR-30b in CRC and found that its expression was significantly lower in CRC tissues than that in normal tissues. We showed that a low expression level of miR-30b was closely related to poor differentiation, advanced TNM stage a...
The importance of microRNA (miRNA) to vascular biology is becoming increasingly evident; however, the function of a significant number of miRNA remains to be determined. In particular, the effect of growth factor regulation of miRNAs on endothelial cell morphogenesis is incomplete. Thus, we aimed to identify miRNAs regulated by pro-angiogenic vascular endothelial growth factor (VEGF) and determ...
The effect of nanoclay cloisite Na + on the mechanical and conductive properties of ionic liquids (ILs) doped sulfonated ABPBI (SABPBI) composite membranes for high temperature proton electrolyte membrane (PEM) applications were investigated in this report. The composite SABPBI membranes with well-dispersed cloisite Na + showed great improvement in mechanical properties with the increase of ove...
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