نتایج جستجو برای: 25k fp gene
تعداد نتایج: 1149162 فیلتر نتایج به سال:
Latanoprost was first developed for use in glaucoma therapy as an ocular hypotensive agent targeting the prostaglandin F2α (FP) receptor. Subsequently, latanoprost showed a neuroprotective effect, an additional pharmacological action. However, although it is well-known that latanoprost exerts an ocular hypotensive effect via the FP receptor, it is not known whether this is also true of its neur...
Embryoid body (EB) formation and adherent culture (AD) paradigms are equivalently thought to be applicable for neural specification of human pluripotent stem cells. Here, we report that sonic hedgehog-induced ventral neuroprogenitors under EB conditions are fated to medial ganglionic eminence (MGE), while the AD cells mostly adopt a floor-plate (FP) fate. The EB-MGE later on differentiates into...
The notion of smooth biproximity space where $delta_1,delta_2$ are gradation proximities defined by Ghanim et al. [10]. In this paper, we show every smooth biproximity space $(X,delta_1,delta_2)$ induces a supra smooth proximity space $delta_{12}$ finer than $delta_1$ and $delta_2$. We study the relationship between $(X,delta_{12})$ and the $FP^*$-separation axioms which had been introduced by...
The nucleotide sequence of a 2.7-kilobase segment of DNA containing the sdhA and sdhB genes encoding the flavoprotein (Fp, sdhA) and iron-sulfur protein (Ip, sdhB) subunits of the succinate dehydrogenase of Bacillus subtilis was determined. This sequence extends the previously reported sequence encoding the cytochrome b558 subunit (sdhC) and completes the sequence of the sdh operon, sdhCAB. The...
Chitosan-disulfide-conjugated LMW-PEI (CS-ss-PEI) was designed to combine the biocompatibility of chitosan and the gene delivery ability of polyethylenimine (PEI) using bio-reducible disulfide for bone morphogenetic protein (BMP2) gene delivery in mediating osteogenic differentiation. It was prepared by conjugating low molecular weight PEI (LMW-PEI) to chitosan through oxidization of thiols int...
یکی از اهداف مهم جبر هومولوژی توصیف حلقه ها برحسب بعدهای هومولوژیکی است. در این راستا، یک رده جدید از مدول ها و به دنبال آن یک بعد هومولوژیکی جدید به نام های رده مدو ل های fp-انژکتیو گرنشتاین قوی و بعد fp-انژکتیو گرنشتاین قوی را معرفی می کنیم و خواص این رده از مدول ها را مورد مطالعه قرار می دهیم. مهم ترین مطالبی که در این قسمت بررسی می شوند، بسته بودن این رده از مدول ها تحت جمع و ضرب مستقیم و ...
BACKGROUND The reduction-sensitive cationic polymer is a promising nonviral carrier for gene delivery. Until now, disulfide bonds have been the only golden standard for its design. The aim of this research was to develop a novel reduction-responsive cationic polymer as a gene carrier. METHODS Polycationic carriers were synthesized by addition of branched oligoethylenimine 800 Da (OEI(800)) vi...
~Tn'i's project used three methods of DNA identification: (1) DNA typing using single locus probes, (2) DNA fingerprinting with multi-locus probes, and (3) polymerase chain reaction (PCR) for sex determination. The hypothesis to test was whether DNA profiles remain constant over time, including the lifetime of an individual. This has relevance to the potential establishment of computer database...
The tissues and organs of multicellular eukaryotes are frequently observed to comprise complex three-dimensional interspersions of different cell types. It is a reasonable assumption that different global patterns of gene expression are found within these different cell types. This review outlines general experimental strategies designed to characterize these global gene expression patterns, ba...
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