نتایج جستجو برای: extended abstractintroductionsiberian high

تعداد نتایج: 2239321  

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

until now many studies have been done over recent decades throughout the world to show the right age to start english. in iran, research is still at an early stage in terms of evaluating teachers’ beliefs about teaching children english. the problem of at what age to start teaching english and how to teach english to elementary school children has not been solved neither in this country nor els...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

the importance of writing as a complex skill in applied linguistics has drawn the attention of many researchers to evaluate textbooks in order to help learners gain self-sufficiency and autonomy in the field of language use and communication. investigations have shown that developments in textbooks evaluation can promote the quality of pedagogies and consequently the learning. this study attemp...

2016
Sukhjit Singh

Channel estimation is one of the most significant technologies in orthogonal-frequency-divisionmultiplexing(OFDM) . Inter-carrier-interference (ICI) occurs in OFDM which must be removed. There are various methods to reduce ICI in OFDM . Channel estimation techniques are used to investigate to reduce ICI in OFDM .In this paper we will discuss Channel estimation methods and DFT based channel esti...

Mehdi Fardmanesh Parviz Norouzi, Seyed Iman Mirzaie Shokoofeh Sheibani

A novel recognition method for selective determination of the hyoscine N-Butyl bromide (HBB), an antispasmodic agent for smooth muscles, was devised using extended gate field-effect transistor (EG-FET) as transducing unit. For this purpose a PVC membrane, containing hyoscine n-butyl-tetraphenyl borate ion-pair as recognition component, was coated on Ag/AgCl wire, which was connected to the exte...

Journal: :iranian red crescent medical journal 0
atena amiri department of microbiology and immunology, school of medicine, kashan university of medical sciences, kashan, ir iran farzaneh firoozeh department of microbiology and immunology, school of medicine, kashan university of medical sciences, kashan, ir iran; department of microbiology and immunology, school of medicine, kashan university of medical sciences, kashan, ir iran. tel/fax: +98-3155540021 rezvan moniri department of microbiology and immunology, school of medicine, kashan university of medical sciences, kashan, ir iran mohammad zibaei department of parasitology and mycology, school of medicine, alborz university of medical sciences, karaj, ir iran

conclusions the prevalence of esbl-producing klebsiella strains in shahid-beheshti hospital in kashan has increased. the study concluded that there was a high prevalence of the blactx-m type gene among esbl positive isolates. patients and methods one hundred klebsiella spp. were isolated from clinical specimens of hospitalized patients at shahid-beheshti hospital from december 2012 to november ...

Journal: :archives of clinical infectious diseases 0
rashid ramazanzadeh cellular and molecular research center, kurdistan university of medical sciences, sanandaj, ir iran; microbiology department, kurdistan university of medical sciences, sanandaj, ir iran; cellular and molecular research center, faculty of medicine, kurdistan university of medical sciences, sanandaj, ir iran. tel: +98-9143104424, fax: +98-871 6664674 samaneh rouhi cellular and molecular research center, kurdistan university of medical sciences, sanandaj, ir iran; microbiology department, kurdistan university of medical sciences, sanandaj, ir iran; student research committee, kurdistan university of medical sciences, sanandaj, ir iran hasan hosainzadegan nursing and midwifery department, tabriz university of medical sciences, tabriz, ir iran pegah shakib cellular and molecular research center, kurdistan university of medical sciences, sanandaj, ir iran; microbiology department, kurdistan university of medical sciences, sanandaj, ir iran; student research committee, kurdistan university of medical sciences, sanandaj, ir iran bijan nouri social determinants of health research center, kurdistan university of medical sciences, sanandaj, ir iran

background clinical significance of extended-spectrum beta-lactamases (esbls) production in enterobacter spp. has not well been established. objectives this study was conducted to investigate the prevalence of esbls produced by enterobacter spp. in clinical isolates. materials and methods this descriptive cross-sectional study was performed during may 2010 to april 2012 in the city of sanandaj,...

Journal: :iranian journal of public health 0
hu zhiyan li nin chen baoyun gong zunke wang qinghong fan lange

background: we aimed to research the value of extended nursing for cerebral stroke patients within a suitable recovery empty period. methods: seventy-two cerebral stroke patients were randomized to a control group or treatment group at the recovery period at xuzhou recovery hospital, china in 2016. a recovery guidance exercise was applied to the control group for a set time, while a recovery gu...

Journal: :journal of advances in computer research 2010
aydin saderzadeh

obviously navigation is one of the most complicated issues in mobile robots.intelligent algorithms are often used for error handling in robot navigation. thispaper deals with the problem of inertial measurement unit (imu) error handling byusing extended kalman filter (ekf) as an expert algorithms. our focus is put onthe field of mobile robot navigation in the 2d environments. the main challenge...

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