نتایج جستجو برای: c11
تعداد نتایج: 978 فیلتر نتایج به سال:
in the present study, four carbon sources were tested for the polyester synthesis of pseudomonas aeruginosa pa01 which is a ubiquitous environmental bacterium and is one of the top three causes of opportunistic human infections. these included linear c8 to c11 carboxylic acids. octanoic acid, nonanoic acid, decanoic acid and undecanoic acid were added to m1 minimal medium to final concentration...
این مقاله به بررسی چسبندگی قیمت‌ها در اقتصاد ایران می‌پردازد. برای برآورد چسبندگی قیمت‌ها، یک مدل تعادل عمومی پویا با داده‌های فصلی از روش بیزین تخمین زده شده است. نتایج نشان می‌دهد که قیمت‌ها در ایران چسبندگی کمی دارند و این اثرگذاری سیاست پولی را محدود می‌کند. البته در این شرایط سیاست‌های تثبیتی هزینه کمتری از نظر کاهش تولید در کوتاه‌مدت خواهد داشت. طبقه‌بندی E12, E32, C11 : JEL تاریخ دریافت...
When constructing complex concurrent systems, abstraction is vi-tal: programmers should be able to reason about concurrent li-braries in terms of abstract specifications that hide the implementa-tion details. Relaxed memory models present substantial challengesin this respect, as libraries need not provide sequentially consistentabstractions: to avoid unnecessary synchronisa...
BACKGROUND AND PURPOSE Evidence from animal models and examination of human epilepsy surgery specimens indicates that inflammation plays an important role in epilepsy. Positron emission tomography (PET) using [C11]PK11195, a marker of activated microglia, provides a means to visualize neuroinflammation in vivo in humans. We hypothesize that in patients with active epilepsy, [C11]PK11195 PET (PK...
In this article the principles of the field operation and manipulation ~FOAM! C11 class library for continuum mechanics are outlined. Our intention is to make it as easy as possible to develop reliable and efficient computational continuum-mechanics codes: this is achieved by making the top-level syntax of the code as close as possible to conventional mathematical notation for tensors and parti...
Alzheimer's β-amyloid precursor protein (APP) associates with kinesin-1 via JNK-interacting protein 1 (JIP1); however, the role of JIP1 in APP transport by kinesin-1 in neurons remains unclear. We performed a quantitative analysis to understand the role of JIP1 in APP axonal transport. In JIP1-deficient neurons, we find that both the fast velocity (∼2.7 μm/s) and high frequency (66%) of anterog...
I have carried out numerical first principles calculations of the pressure dependence of the elastic moduli for several ordered structures in the Aluminum-Lithium system, specifically FCC Al, FCC and BCC Li, L12 Al3Li, and an ordered FCC Al7Li supercell. The calculations were performed using the full potential linear augmented plane wave method (LAPW) to calculate the total energy as a function...
Two (ONO pincer)ruthenium-complex-bound norvalines, Boc-[Ru(pydc)(terpy)]Nva-OMe (1; Boc=tert-butyloxycarbonyl, terpy=terpyridyl, Nva=norvaline) and Boc-[Ru(pydc)(tBu-terpy)]Nva-OMe (5), were successfully synthesized and their molecular structures and absolute configurations were unequivocally determined by single-crystal X-ray diffraction. The robustness of the pincer Ru complexes and norvalin...
In this work, we performed atomistic simulations to study the structural properties of mixed self-assembled monolayers (SAM) of hydrophilic and hydrophobic alkylthiols, with two different chain lengths (C5 and C11), on gold nanoparticles (NPs) at three different arrangements, namely: random, patchy, and Janus domains. In particular, we report the effect of mixing of thiols with unequal carbon c...
To probe the effect of the protein environment on the retinal chromophore of rhodopsin, we have performed molecular dynamics simulations using combined quantum mechanics / molecular mechanics (QM/MM). The starting geometry of the protein is based on the 2.6Å X-ray structure of bovine rhodopsin by Okada et al. The wild type chromophore of rhodopsin shows a highly twisted conformation around the ...
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