نتایج جستجو برای: eg ion

تعداد نتایج: 222325  

Journal: :International Journal of Research in Community Service 2022

Financial statements are a fundamental thing in company. One type of financial report is the income statement. The statement that provides information on company's performance, which contains and profit loss expenses. This study aims to introduce good simple understand analysis. research uses quantitative methods by using vertical, horizontal ratio analysis techniques. result this Storm egg age...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان فارس - دانشکده علوم پایه 1394

چکیده در این مطالعه تأثیر برهمکنش li2 با دکابوران خالص (b10h14) و مشتقات هالوژنه‏ی آن بر روی خواص الکترونی و اپتیکی مورد مطالعه قرار گرفت. بدین منظور کلیه ساختارها با استفاده از سطح محاسباتی b3lyp/6-311++g** بهینه گردیده و خواص مورد بررسی نظیر شکاف انرژی، قطبش پذیری و فراقطبش‏پذیری برای ساختارهای هندسی بهینه شده محاسبه گردید. نتایج محاسبات نشان می دهد که تأثیر هالوژن و li2 متأثر از محل قرارگیر...

Journal: :Physical review 2021

Out-of-time-ordered correlators (OTOCs) are an effective tool in characterizing black hole chaos, many-body thermalization, and quantum dynamics instability. Previous research findings have shown that the OTOCs' exponential growth (EG) marks limit for systems. However, we report this paper a periodically-modulated nonlinear Schr\"odinger system, which interestingly find way of growth: super-EG....

Journal: :IEEE Sensors Journal 2022

Electrochemical biosensors are widely investigated as they represent attractive analytical tools for detection of a broad range bio-molecules, thanks to their simplicity, high sensitivity and short response time. Especially, employing an electrolyte-gated field-effect transistors (EG-FETs) electrochemical transduction element have gained increasing interest, due the signal amplification intrins...

2013
Indranil Biswas Edward Frenkel

Let EG be a holomorphic principal G–bundle over a compact connected Riemann surface, where G is a connected reductive affine algebraic group defined over C, such that EG admits a holomorphic connection. Take any β ∈ H(X, ad(EG)), where ad(EG) is the adjoint vector bundle for EG, such that the conjugacy class β(x) ∈ g/G, x ∈ X , is independent of x. We give a sufficient condition for the existen...

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

fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...

Journal: :Journal of Chemometrics 2023

Abstract 1, 2‐Ethandiol (ethylene glycol, EG) and its mixtures with water (W) have widespread industrial biological applications due to their special physiochemical properties. In this study, two‐dimensional correlation spectroscopy chemometrics analysis of infrared spectra are used characterize structural features EG–W binary solutions. Three distinctive regions observed diverse contributions ...

Journal: :international journal of epidemiology research 0
priyanka lahot chemical engineering dept., deenbandhu chhotu ram university of science and technology murthal sonipat 131039 haryana, india d.p. tiwari chemical engineering dept., deenbandhu chhotu ram university of science and technology murthal sonipat 131039 haryana, india

background and aims: from the past studies, it has been proved that consumption of heavy metals by humans may cause several chronicle problems like cancer, kidney and liver damage, high blood pressure and low blood pressure problems and etc. so, it has become very crucial to remove these heavy metals from industrial wastewater. the aim of this study was to find out a low cost and easy available...

Journal: :international journal of new chemistry 0

abstract: electrical sensitivity of a beryllium oxide nanotube (beont) was examined toward (c5h5n) molecule by using density functional theory (dft) calculations at the b3lyp/6-31(d) level, and it was found that the adsorption energy (ead) of pyridine on the pristine nanotubes is   a bout -73.29kcal/mol. but when nanotubes has been doped with s and p atomes , the adsorption energy changed . cal...

2013
S. Wei W. Zou T. Zhang Y. Zhang Z. Gong Y. Li

The study is aimed at the investigation of the effects of GnRH agonist (alarelin) immunization on the vaginal electrical resistance (VER) and secretion of FSH and LH in sheep. Forty-two prepubertal female sheep were assigned to six groups (n = 7). Animals in experimental groups I (EG-I), II (EG-II), and III (EG-III) were twice subcutaneously injected with 200, 300, and 400 μg of alarelin antige...

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