نتایج جستجو برای: in nowadays world
تعداد نتایج: 17016489 فیلتر نتایج به سال:
Background Food-borne illnesses have high prevalence in the world, which are caused by consumption of water or food contaminated. Nowadays, involvement caused by Salmonella bacterium, serotype enteritidis and typhimurium are the major infection all around the world. So the purpose of this study is detection of Salmonella enteritidis, typhi and typhimurium in different kinds of foods by multiple...
increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...
چکیده تاریخ عرفان و دین سرشار از تجارب دینی است که اساس سنتها و عقاید دینی را تشکیل می دهد. فرهنگ، دین و عرفان ویژگی اساسی حیات بشری است. در حال حاضر و با رشد و توسعه دانش و در عصر شک و تردید بشر نسبت به دین، عصری که اعتقاد به دین و بی دینی هر دو ظاهری و سطحی شده اند و می رود که جهان رفته رفته به امور معنوی کم توجه شود، هیچ چیز به اندازه تحقیق و مطالعه در عرفان دارای اهمیت نیست. بی شک جامعه ...
background : this study was carried out to evaluate activities in different branches of science in iran compared to other countries over the past 35 years. methods : e ssential science indicators (esi ) and web of science from (thomson reuters isi) and scimago journal & country rank (sjr) were searched for scientometrics data . esi indicated place of iran among other countries in all 22 scienti...
1. I am sure that the domain of the creation of the large language corpora, where linguistic annotations are assigned to the input data, still belongs to the interests of the Festschrift's owner. I met Prof. Ferenc Papp for the first time in 1964 in Prague at the Colloquium on Mathematical Linguistics and we immediately have found a common basis of interest: how to store linguistic data about r...
abstract: the potato tuberworm, phthorimaea operculella (zeller), is an important insect pest of potato (solanum tuberosum l.) in the storage and field in most parts of the world especially in tropical and subtropical regions due to its close relationship with the host, high reproductive potential and high economic losses. information on host preference, life table parameters and digestive en...
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