نتایج جستجو برای: reduced chemistry

تعداد نتایج: 689773  

Journal: :iranian journal of catalysis 2015
mahmoud zarei

mahmoud zarei was born in hamedan, iran in1986. he received his b.sc. in pure chemistry (2010) from islamic azad university arak and m.sc. in organic chemistry (2013) at bu-ali sina university, iran. he is currently working towards his ph.d. under the supervision of professor mohammad ali zolfigol. his research interest is catalysis, including the application of homogeneous and heterogeneous ca...

2011
Varun Hiremath Zhuyin Ren Stephen B. Pope

Computations of turbulent combustion flows using detailed chemistry involving a large number of species and reactions are computationally prohibitive, even on a distributed computing system. Here, we present a new combined dimension reduction and tabulation methodology for the efficient implementation of combustion chemistry. In this study, the dimension reduction is performed using the rate co...

Saeed Baghery was born in Amol/Mazandaran (Iran) in 1985. He completed his B.Sc. in Pure chemistry in 2009 from Islamic Azad University of Amol, Mazandaran, Iran. He was graduated from M.Sc. degree under the supervision of Dr. Seyed Mohammad Vahdat in Organic Chemistry from Islamic Azad University of Amol, Mazandaran, Iran. He is currently Organic Chemistry Ph.D student under the supervision of...

Vahid Khakyzadeh was born in Hamedan, Iran. He received his B.S. degree (Pure Chemistry) and M.S. degree (Organic Chemistry) from Bu-Ali Sina University, Hamedan, Iran, at 2008, 2010 respectively under supervision of professor Mohammad Ali Zolfigol. He is currently working on his Ph. D. under the supervision of professor Mohammad Ali Zolfigol in organic chemistry. Among his recent awards, Vahid...

Journal: :modares journal of medical sciences: pathobiology 2014
saeideh ebrahimi majid sadeghizadeh mohammad aghasadeghi mehdi shafiee ardestani mehrdad behmanesh

objective: dendrimers are three-dimensional nanostructures that have numerous applications in medicine, including drug delivery and imaging. although anionic dendrimer polyethylene glycol–citrate has a high potential to increase solubility of water-insoluble drugs and drug delivery, its multi-step synthesis procedure is time consuming. in addition, toxic substances such as dichloromethane are u...

2003
R. von Glasow M. G. Lawrence P. J. Crutzen

The chemical evolution of the exhaust plumes of ocean-going ships in the cloud-free marine boundary layer is examined with a box model. Dilution of the ship plume via entrainment of background air was treated as in studies of aircraft emissions and was found to be a very important process that significantly alters model results. We estimated the chemical lifetime (defined as the time when diffe...

2007
IVANO BERTINI JOAN SELVERSTONE VALENTINE Ivano Bertini Harry B. Gray Stephen Lippard Joan Valentine ELIZABETH C. THEIL KENNETH N. RAYMOND CLAUDIO LUCHINAT JAMES A. IBERS STEPHEN J. LIPPARD JACQUELINE K. BARTON

Journal: :journal of physical & theoretical chemistry 2012
m. seyedhosseini m. monajjemi k . zare

to investigate the electromagnetic interaction of molecules inside the nanotubes, first, the structure of nanotubes b16n16 was optimized with hybrid density functional theory (b3lyp) using the epr-ii basis set, then cu, cu+, cu++ were located in nanotube and we studied the total energy, band gap energy, electrical potential, changes of band gap energy in terms of total energy and dipole moment ...

Journal: :annals of military and health science research 0
علی محمد بهرامی ali mohammad bahrami ilam university, ilam, iranگروه پاتولوژی، دانشکده پیرا دامپزشکی، دانشگاه ایلام، ایلام، ایران احسان حسینی ehsan hosseini ilam university, ilam, iranگروه پاتولوژی، دانشکده پیرا دامپزشکی، دانشگاه ایلام، ایلام، ایران مینو شاددل minoo shaddel aja university of medical sciences, etemadzade av, fatemi av, tehran, iran.دانشگاه علوم پزشکی آجا، خ.فاطمی،تهران، ایران

purpose: to evaluate the effects of silver nanoparticles on some serum parameters in mice. materials and methods: forty mice, including twenty male and twenty female, were randomly divided into eight groups: c1 and c2 (male and female control groups, respectively), t1, t2 and t3 (male treatment groups), t4, t5 and t6 (female treatment groups). after the acclimatization period, the treatment gro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

in this study, scour of mashkid bridge pier located in mashkid river of saravan county has been studied and to measure the scour rate, the numerical model hec-ras 4.0 has been used. upon selection of mashkid river as the case study and whereas the studied zone is important with respect to the climatic conditions and showery monsoon raining and flowing the great and destructive floodwaters, ther...

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