نتایج جستجو برای: miniband engineering

تعداد نتایج: 262819  

The importance of vocabulary learning has been underlined in the field of English for Academic Purposes (EAP) because non-English majors who require reading English texts in their fields of study have to expand their English vocabulary knowledge much more efficiently than ordinary ESL/EFL learners. Since academic vocabulary instruction in Iranian universities is realized through the use of Gene...

Journal: :iranian journal of basic medical sciences 0
amin tavassoli department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran maryam moghaddam matin department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran cell and molecular biotechnology research group, institute of biotechnology, ferdowsi university of mashhad, mashhad, iran malihe akbarzade niaki department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran nasser mahdavi-shahri department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran cell and molecular biotechnology research group, institute of biotechnology, ferdowsi university of mashhad, mashhad, iran

objective (s): the scarcity of articular cartilage defect to repair due to absence of blood vessels and tissue engineering is one of the promising approaches for cartilage regeneration. the objective of this study was to prepare an extracellular matrix derived decellularized bovine articular cartilage scaffold and investigate its interactions with seeded rat bone marrow mesenchymal stem cells (...

Journal: :applied food biotechnology 0
marjan ajami assistant prof, dept. of food and nutrition policy and planning research,, national nutrition and food technology research institute, faculty of nutrition and food technology, shahid beheshti university of medical sciences, tehran, iran. mohammad alimoradi phd student of nutrition sciences, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran . mohammad ali ardekani institute of medical biotechnology, national institute of genetic engineering ali m. ardekani associate professor faculty at the national institute of genetic engineering and biotechnology.

background and objective: over the recent years, genetically modified food in varieties of corn, soybeans, canola and cotton have been introduced to the global market. this study reviews the health and nutritional value of genetically modified foods in the past two decades. results and conclusions: contrary to the present biotechnological claims, transgenic products did not prove to be so flawl...

Journal: :international journal of occupational and environment medicine 0
o haddad department of industrial engineering, sharif university of technology, tehran, iran ma sanjari biomechanics lab., rehabilitation research center, tehran university of medical sciences, tehran, iran a amirfazli department of mechanical engineering, sharif university of technology, tehran, iran r narimani department of mechanical engineering, sharif university of technology, tehran, iran m parnianpour department of information and industrial engineering, hanyang university, ansan, republic of korea

background: most dentists complain of musculoskeletal disorders which can be caused by prolonged static posture, lack of suitable rest and other physical and psychological problems. objective: we evaluated a chair with a new ergonomic design which incorporated forward leaning chest and arm supports. methods: the chair was evaluated in the laboratory during task simulation and emg analysis on 12...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده زیست شناسی 1392

بیماری های قلبی- عروقی بیشترین میزان مرگ و میر را در میان بیماری ها داراست که اهمیت محدودیت های درمان کنونی را در روش های رایج درمانی آشکار می سازد. نقش داربست های سه بعدی برای درمان انفارکتوس قلبی توسط داربست هایی طبیعی که تشابه بیشتری به بافت های مورد را دارند به نظر می رسد که جهت استقرار مجدد ماتریس خارج سلولی آسیب دیده قلب مناسب ترند. در این مطالعه، ما ویژگی های in vito و in vivo یک داربست ...

Journal: Nanochemistry Research 2017

Crystal engineering has recently emerged as a method of choice for the design and construction of organic as well as metal-organic functional materials. Crystal engineering attempts to establish packing trends in whole families of compounds and seeks to establish connections between structure and function. The utility of crystal engineering has also been expanded to the nanoscience and the deve...

The purpose of this study was to identify the essential components of employability of civil engineering graduates, which is applied in terms of purpose and field type in terms of data collection, and according to purpose of the research, a qualitative phenomenological method has been used. The statistical population includes professional civil engineers under the title of employers in field of...

It is common in many countries that engineers having an academic degree in Civil Engineering are appointed responsible for different tasks related to Bridge Engineering. However, there are serious questions about whether formal university courses in civil engineering could cover the needs of a bridge engineer to fulfill his or her job successfully. Regarding the recent significant advances in t...

Journal: :Frontiers of Engineering Management 2014

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