نتایج جستجو برای: in silico 3d molecular model

تعداد نتایج: 17468448  

Journal: :Journal of chemical information and modeling 2007
Jian-zhong Chen Junmei Wang Xiang-Qun Xie

The potential for therapeutic specificity in regulating diseases has made cannabinoid (CB) receptors one of the most important G-protein-coupled receptor (GPCR) targets in search for new drugs. Considering the lack of related 3D experimental structures, we have established a structure-based virtual screening protocol to search for CB2 bioactive antagonists based on the 3D CB2 homology structure...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...

Journal: :jundishapur journal of microbiology 0
somayeh shatizadeh malekshahi virology department, school of public health, tehran university of medical sciences, tehran, ir iran ehsan arefian department of microbiology, school of biology, college of science, university of tehran, tehran, ir iran vahid salimi virology department, school of public health, tehran university of medical sciences, tehran, ir iran talat mokhtari azad virology department, school of public health, tehran university of medical sciences, tehran, ir iran jila yavarian virology department, school of public health, tehran university of medical sciences, tehran, ir iran; virology department, school of public health, tehran university of medical sciences, tehran, ir iran. tel/fax: +98-2188962343

results in this study, seven sirna molecules were rationally designed against the nucleoprotein gene and validated using various computational methods for silencing different strains of rsv. additionally, three effective sirna molecules targeting the overlapping region of m2/l mrna were designed. conclusions this approach provides insight and a validated strategy for chemical synthesis of an an...

Background: It has been expected that AS1411 aptamer could work against the cancer cells. Although the general information is available, there is still lack of details for the purpose. Therefore, activity of AS1411 aptamer against the nucleolin (NCL) target of cancer cells has been investigated in current work at the molecular scale. In addition, the same features have been also investigated fo...

Journal: :journal of the iranian chemical research 0
jahan b. ghasemi chemistry department, faculty of sciences, k. n. toosi university of technology, tehran, iran mahnaz ayati chemistry department, faculty of sciences, k. n. toosi university of technology, tehran, iran somayeh pirhadi chemistry department, faculty of sciences, k. n. toosi university of technology, tehran, iran reihaneh safavi-sohi chemistry department, faculty of sciences, k. n. toosi university of technology, tehran, iran

a series of 42 pyrazolo[4,3-h]quinazoline-3-carboxamides as multi-cyclin-dependent kinaseinhibitors regarded as promising antitumor agents to complement the existing therapies, wassubjected to a three-dimensional quantitative activity relationship (3d qsar). different qsarmethods, comparative molecular field analysis (comfa), comfa region focusing, andcomparative molecular similarity indices an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...

Journal: :research in pharmaceutical sciences 0

globally, brucella melitensis and b. abortus are the most common cause of human brucellosis. the outer membrane protein 31 (omp31) and l7/l12 are immunodominant and protective antigens conserved in human brucella pathogens which are considered as potential vaccine candidates. we aimed to design the fusion protein from brucella l7/l12 and truncated omp31proteins, in silico , clone the fusion in ...

2010
Mouna Essabbah

One of the aims of Molecular Biology (MB) is the study of the molecules’ 3D structure. In silico experiments (ie. computing simulations) for 3D modeling usually use automatic approaches. However, these approaches have limits : important computing time, local modeling, 3D model generally fixed, etc. The contribution of expert knowledge, interactively during the automatic modeling process, can ov...

Molecular understanding of three-dimensional (3D) peptide: MHC models require both basic knowledge of computational modeling and skilled visual perception, which are not possessed by all students. The present model aims to simulate MHC molecular structure with the hands and make a profound impression on the students.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 0

a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

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