نتایج جستجو برای: boc

تعداد نتایج: 1370  

Journal: :Energy & environmental materials 2023

Here we introduce bismuth-based catalysts for the efficient electrochemical reduction of CO2 to formic acid (HCOOH), which are composed petal-shaped Bi2O2CO3 (BOC) that spontaneously formed from Bi thin film in aqueous carbonate solution at room temperature. During process, BOC petals transform reduced (R-BOC) consisting individual and domains. Lattice mismatch between both domains induces biax...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده علوم پایه 1389

در این پایان نامه،.چهار ترکیب باز شیف جدید حاوی گروه های آزو و فنول در یک زنجیره با پایه 2-آمینو تیوفنول از واکنش تراکمی 2-آمینو تیوفنول با پیش-لیگاند های ترکیبی آزو سالیسیل آلدئید سنتز و شناسایی گردید. کلیه لیگاند های سنتز شده با استفاده از روش-های طیف سنجیir, 1h nmr, 13c nmr شناسایی شدند. . بخش دوم: گروه ترشیو بوتیل دی کربنات یکی از گروه های پرکاربرد در شیمی آلی برای محافظت آمین نوع اول و ...

2014
Maisa Seppala Guilherme M. Xavier Chen-Ming Fan Martyn T. Cobourne

Holoprosencephaly is a heterogeneous developmental malformation of the central nervous system characterized by impaired forebrain cleavage, midline facial anomalies and wide phenotypic variation. Indeed, microforms represent the mildest manifestation, associated with facial anomalies but an intact central nervous system. In many cases, perturbations in sonic hedgehog signaling are responsible f...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2013
Luisa Sánchez-Arrones Francisco Nieto-Lopez Cristina Sánchez-Camacho M Isabel Carreres Eloisa Herrera Ami Okada Paola Bovolenta

Sonic Hedgehog (Shh) signaling is an important determinant of vertebrate retinal ganglion cell (RGC) development. In mice, there are two major RGC populations: (1) the Islet2-expressing contralateral projecting (c)RGCs, which both produce and respond to Shh; and (2) the Zic2-expressing ipsilateral projecting RGCs (iRGCs), which lack Shh expression. In contrast to cRGCs, iRGCs, which are generat...

Journal: :Chemical communications 2005
Osamu Hirata Masayuki Takeuchi Seiji Shinkai

A bicyclic host 1, which has a diethynyl tetrafluorophenyl axis and is expected to behave as an anion-binding 'turnstile', has been designed.

Journal: :Antiviral therapy 2015
Yock Young Dan Shannon A Ferrante Elamin H Elbasha Tun-Ying Hsu

BACKGROUND Patients infected with chronic HCV genotype 1 experience liver complications as the disease progresses. This study aims to project the long-term reduction of liver complications and cost-effectiveness of treatment strategies, including co-administrating boceprevir (BOC) with pegylated interferon-α2b (PEG-IFN) and ribavirin compared with standard of care (SOC) of PEG-IFN and ribavirin...

Journal: :ChemNanoMat 2022

The removal of Diclofenac sodium from waste waters has a high relevance since it belongs to the therapeutic group most commonly found in wastes. An aromatic-free and low-impact technology that efficiently entraps aqueous pollutants is highly desirable. We synthesised two Boc-protected tripeptides (Boc-L-Ala-Aib-L-Val-OH Boc-L-Val-Aib-L-Val-OH) studied their ability form gels with mixtures water...

Journal: :Chemical communications 2005
Alberto Bianco

Boc-protected l-fulleropyrrolidino-glutamic acid was readily prepared and employed for the synthesis of fullerene-containing peptides using the solid-phase Boc chemistry developed by Merrifield.

Journal: :Peta : jurnal penelitian teori dan terapan akuntansi 2022

This study aims to examine the effect of board commissioners (BOC) and capital structure on firm value. research is a quantitative research, data processed using SMART-PLS. The population this are banking companies. By purposive sampling technique, 37 banks were obtained as samples. if period used 3 years, total observation 111. Research findings indicate that BOC has positive Furthermore, nega...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید