نتایج جستجو برای: لیگاندهای چهاردندانه ای نوع n4

تعداد نتایج: 324842  

Journal: : 2022

هدف: در قرن 21 رسالت دانشگاه، تربیت نیروی انسانی و نسل آینده‌ای متعهد، مبتکر کارآفرین است بنابراین ایجاد تفکر کارآفرینی ورود به کسب‌ وکار میان دانش‌آموختگان دانشگاهی باعث می‌شود که آنها با بهره‌گیری از استعدادهای بالقوه خود، افرادی خلاق، نوآور شوند خود را باور نمایند. هدف مطالعه حاضر، طراحی الگوی دانشگاه رویکرد سازمانی آموزش عالی بود.طراحی/ روش‌شناسی/ رویکرد: این پژوهش نظر کاربردی-توسعه‌ای، ماه...

Journal: :Dalton transactions 2012
Fengzhi Tang Fengrui Qu Julia R Khusnutdinova Nigam P Rath Liviu M Mirica

The tetradentate ligands (R)N4 ((R)N4 = N,N'-di-alkyl-2,11-diaza[3,3](2,6)pyridinophane, R = Me or iPr) were found to stabilize cationic ((R)N4)PdMe(2) and ((R)N4)PdMeCl complexes in both Pd(III) and Pd(IV) oxidation states. This allows for the first time a direct structural and reactivity comparison of the two Pd oxidation states in an identical ligand environment. The Pd(III) complexes exhibi...

2013
Ramon Jansana Umberto Rivieccio

We present a new Priestley-style topological duality for bounded N4-lattices, which are the algebraic counterpart of paraconsistent Nelson logic. Our duality differs from the existing one, due to Odintsov, in that we only rely on Esakia duality for Heyting algebras and not on the duality for De Morgan algebras of Cornish and Fowler. A major advantage of our approach is that for our topological ...

Journal: :Acta poloniae pharmaceutica 2010
Harish Rajak Chinmay Kumar Behera Rajesh Singh Pawar Pradeep Kumar Singour Murli Dhar Kharya

A novel series of N'-{5-[(1H-indol-3-ylmethyl)-1,3,4-thiadiazol-2-yl}-N4-(4-substituted benzaldehyde)-semicarbazones, N1-{5-[(1H-indol-3-ylmethyl)-1,3,4-thiadiazol-2-yl}-N4-[1-(4-substituted phenyl)ethanone]-semicarbazones and N1-{5-[(1H-indol-3-ylmethyl)-1,3,4-thiadiazol-2-yl}-N4-[1-(4-substituted phenyl) (phenyl) methanone]-semicarbazones were synthesized and evaluated for their anticonvulsan...

2015
Bryan R. Lenneman Lucia B. Rothman-Denes Sivaramesh Wigneshweraraj Deborah M. Hinton

Bacteriophage N4 regulates the temporal expression of its genome through the activity of three distinct RNA polymerases (RNAP). Expression of the early genes is carried out by a phage-encoded, virion-encapsidated RNAP (vRNAP) that is injected into the host at the onset of infection and transcribes the early genes. These encode the components of new transcriptional machinery (N4 RNAPII and cofac...

Journal: :The Biochemical journal 1978
R W Dineen D O Gray

N4-Ethyl-L-[u-14C]asparagine and L-[U-14C]aspartate give identical metabolites, mainly intermediates of the tricarboxylic acid cycle and related amino acids, in whole cells of Pseudomonas stutzeri. The labelled asparagine derivative is converted into [14C]-aspartate by cell-free extracts, and this reaction, which has an optimum pH of 8.8 +/- 0.2, is neither inhibited by unlabelled asparagine no...

Journal: :The Journal of organic chemistry 2015
Rainer Glaser Roman Hillebrand Wei Wycoff Cory Camasta Kent S Gates

(1)H and (13)C NMR spectra of allyl isothiocyanate (AITC) were measured, and the exchange dynamics were studied to explain the near-silence of the ITC carbon in (13)C NMR spectra. The dihedral angles α = ∠(C1-C2-C3-N4) and β = ∠(C2-C3-N4-C5) describe the conformational dynamics (conformation change), and the bond angles γ = ∠(C3-N4-C5) and ε = ∠(N4-C5-S6) dominate the molecular dynamics (confor...

Journal: :American journal of human genetics 2001
L Almasy B Porjesz J Blangero A Goate H J Edenberg D B Chorlian S Kuperman S J O'Connor J Rohrbaugh L O Bauer T Foroud J P Rice T Reich H Begleiter

Event-related brain potentials (ERPs) are altered in patients with a variety of psychiatric disorders and may represent quantitative correlates of disease liability that are more amenable to genetic analysis than disease status itself. Results of a genomewide linkage screen are presented for amplitude of the N4 and P3 components of the ERP, measured at 19 scalp locations in response to a semant...

2014
Jacqueline Z.-M. Chan Andrew D. Millard Nicholas H. Mann Hendrik Schäfer

Two bacteriophages, RPP1 and RLP1, infecting members of the marine Roseobacter clade were isolated from seawater. Their linear genomes are 74.7 and 74.6 kb and encode 91 and 92 coding DNA sequences, respectively. Around 30% of these are homologous to genes found in Enterobacter phage N4. Comparative genomics of these two new Roseobacter phages and 23 other sequenced N4-like phages (three infect...

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