نتایج جستجو برای: introduction

تعداد نتایج: 376402  

2003
Robert L Constable

Is it possible to create formal proofs of interesting mathematical theorems which are me chanically checked in every detail and yet are readable and even faithful to the best expositions of those results in the literature This paper answers that question positively for theorems about decidable properties of nite automata The exposition is from Hopcroft and Ullman s classic textbook Formal Langu...

  The knowledge related to the methodology of the field trial study as a type of intervention studies, yet for many of our researchers is not fully understood. The aim of the current study was a better understanding of conducting this type of research. Field trial studies are done on healthy individuals and aim to prevent. These types of studies such as clinical trials are performed on both i...

Arash Shahravan, Mohammad Reza Baneshi

Learning statistics is a necessity for dental researchers. Due to daily dental science expansion, dental researchers have to study new papers in recent dental journals to remain up to date. On the other hand, knowing principles of statistics helps better understanding of the articles. Some authors revealed that knowledge of dentists about basic topics of statistics was poor. Therefore, in this ...

سخن سردبیر Editorial مجله دانشگاه علوم پزشکی رفسنجان دوره 20، اردیبهشت 1400، 146-145       درآمدی بر مرورهای نظام‌مند زنده An Introduction to Living Systematic Reviews   محسن رضائیان[1]   M. Rezaeian    تا کنون در سخنان سردبیری مجله دانشگاه، درباره انواع مقالات مروری، مطالب گوناگونی را به رشته‌ تحریر در آورده‌ایم. هدف از نگارش این مقالات، آشنا ساختن خوانندگان و نویسندگان فرهیخته م...

Journal: :مطالعات ملی کتابداری و سازماندهی اطلاعات 0
رضا خانی پور کارشناس ارشد کتابداری و اطلاع رسانی و فهرستنویس کتاب های خطی کتابخانه ملی ایران

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Journal: :archives of medical laboratory sciences 0
hoorieh soleimanjahi department of virology, faculty of medical sciences, tarbiat modares university, tehran, iran taravat bamdad department of virology, faculty of medical sciences, tarbiat modares university, tehran, iran elham ahmadi department of virology, faculty of medical sciences, tarbiat modares university, tehran, iran

lots of viruses, in particular rna viruses, have high mutation rates and relatively short generation times. particle stability during infection in nature or in laboratory triggers the evolutionary event toward different mechanisms such as genome segmentation, point mutation and  recombination. the frequency of mutant genomes increase and modify  the previous distribution, which, consequently, l...

Journal: :international journal of architecture and urban development 0
khosro daneshjoo siamak panahi seyyed mostafa mokhtabad amraey

today, most of the big cities or metropolises around the world have been encountering with the problem of informal habitation. the present study, thus, tries to focus on the role of endogenous development in such type of habitation process. for that matter, the paper takes into account architectural programming and urbanism as its theoretical framework because the endogenous development is rela...

Journal: :international journal of architecture and urban development 2012
khosro daneshjoo siamak panahi seyyed mostafa mokhtabad amraey

today, most of the big cities or metropolises around the world have been encountering with the problem of informal habitation. the present study, thus, tries to focus on the role of endogenous development in such type of habitation process. for that matter, the paper takes into account architectural programming and urbanism as its theoretical framework because the endogenous development is rela...

2004
Andreas Gewies

INDEX 1. The development of the term apoptosis....................................................... 2 2. The significance of apoptosis ....................................................................... 2 3. Morphological features of apoptosis............................................................ 4 4. Molecular mechanisms of apoptosis signalling pathways......................... 5 4...

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