نتایج جستجو برای: an eul method
تعداد نتایج: 6534626 فیلتر نتایج به سال:
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
background: purpose: method: results: conclusion:
Metallation of the N-arylated 2-pyridyl amine [HN(C6H3Pr(i)2-2,6)(2-C5H3N-6-Me)] (1) with potassium hydride in Et2O and THF yielded potassium amides [{KL(OEt2)}2] [L = N(C6H3Pr(i)2-2,6)(2-C5H3N-6-Me)] (2) and KL(THF)2 (3), respectively. Treatment of LnI2(THF)2 (Ln = Eu, Yb) with 2 afforded the corresponding Ln(II) amido complexes [EuL(μ-L)2K(THF)] (4) and [YbL2(THF)2] (5). In contrast, an analo...
The accurate modeling of cascades to unresolved scales is an important part of the tracer transport component of dynamical cores of weather and climate models. This paper aims to investigate the ability of the advection schemes in the National Center for Atmospheric Research’s Community Atmosphere Model version 5 (CAM5) to model this cascade. In order to quantify the effects of the different ad...
فرایند تشکیل کمپلکس کاتیون +y3با لیگاند درشت حلقوی kryptofix22ddدر حلال های غیرمائی اتیل استات (etoac)، متانول(meoh) ، دی متیل فرمامید (dmf) ، دی متیل سولفوکسید (dmso) و نیترومتان( nm) ومخلوط دو جزئی حلال های اتیل استات - متانول (etoac/meoh)، اتیل استات - دی متیل فرمامید (etoac/dmf)، اتیل استات - دی متیل سولفوکسید (etoac/dmso) و اتیل استات - نیترومتان (etoac/nm) و همچنین فرآیند تشکیل کمپلکس بین...
چکیده واکنش تشکیل کمپلکس بین کاتیون اورانیل با لیگاند درشت حلقوی ان – فنیل – آزا – 15 کرون – 5 (pha15c5) در مخلوط های دو جزئی استونیتریل - متانول (an – meoh) ، استونیتریل – بوتانول (an – buoh )، استونیتریل – دی متیل فرمامید (an – dmf) و متانول – پروپیلن کربنات (meoh – pc) در دماهای مختلف با استفاده از روش هدایت سنجی مورد بررسی قرار گرفت. در اکثر موارد، استوکیومتری کمپلکس از نوع 1:1 ( لیگاند :...
A COVID-19 pandemic has erupted around the world. World Health Organization (WHO) and allies are racing to create deploy safe effective vaccines as they work together monitor pandemic, advise on crucial measures, distribute essential medical resources those in need. Vaccines save millions of lives, by training body's natural defenses, immune system, identify combat viruses bacteria intended com...
In this paper, we develop a hybrid variational integrator based on the Jacobi-Maupertuis Principle of Least Action. The Jacobi-Maupertuis principle states that for a mechanical system with total energy E and potential energy V{q), the curve traced out by the system on a constant energy surface minimizes the action given by / y^2{E — V{q))ds where ds is the line element on the constant energy su...
[1] We present a statistical analysis on the plasmaspheric mass density derived from the field line resonance (FLR) observations by the Mid-continent MAgnetoseismic Chain (McMAC). McMAC consists of nine stations in the United States and Mexico along the 330 magnetic longitude, spanning L-values between 1.5 and 3.4. Using the gradient method and an automated procedure for FLR detection, we studi...
s / Conferences:• Analysis of DNA transfection and its improvement with TAT-RGD in lung cells.EuroSciCon: Efficient transfection of cells, London,UK. (June 2004)• Deutsche Physiologische Gesellschaft Congress 2004. Leipzig, Germany (2004)• Improvement in DNA transfection efficiency in mammalian lung cells withsynthetic peptide conjugate TAT-RGD. Biophysical society 49th<...
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