نتایج جستجو برای: how can we produce create the propagation

تعداد نتایج: 16239046  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1390

we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...

Journal: :Open Journal of Biophysics 2021

At the transition from quiescence to propagating waves recorded in isolated retinas, a circular electric current closes extracellular matrix; this creates magnetic torus flow that, when entering quiescent tissue front of wave, recruits elements and leaving behind, helps build absolute refractory state. The waving is consequence vortex effect explains energy boost that drives propagation. Method...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...

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

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Journal: :The Canadian Field-Naturalist 2013

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1391

this ethnographic case study research was carried out in a private school setting in the context of iran. the research tried to explore the analysis and identity construction of a group of learners and teachers along with the content analysis of books on the basis of four types of commodified, political, national and narrative identities. how english language learners and teachers in an informa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده ادبیات و علوم انسانی 1389

methodology non-native participants in this study were sixty ba students majoring in english literature and teaching english as a foreign language at khayyam university of mashhad. they were senior students, between 21 to 24 years old, who had studied english for at least three and a half years and had passed several courses including grammar, reading, conversation, and writing. this was assum...

Journal: :archives of breast cancer 0
mohammad saadat imam khomeini hospital complex, tehran university of medical sciences, tehran, iran reza ghalehtaki department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran dorsay sadeghian department of pathology, cancer institute, tehran university of medical science, tehran, iran saead mohammadtaheri shahid beheshti university of medical science, tehran, iran alipasha meysamie department of community medicine, tehran university of medical sciences, tehran, iran

background: we aimed to create a shortened form of the champion health belief model instrument which is a widely used questionnaire about breast cancer screening behaviors with acceptable validity and reliability. methods: the persian version of the champion health belief model (chbm) instrument consists of 57 items in 8 concepts. the subjects of the study were 40 female faculty members and 34 ...

Journal: :Electronic Commerce Research and Applications 2010

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