نتایج جستجو برای: molecular study
تعداد نتایج: 4449661 فیلتر نتایج به سال:
this study investigated how group formation method, namely student-selected vs. teacher-assigned, influences the results of the community model of teaching creative writing; i.e., group dynamics and group outcome (the quality of performance). the study adopted an experimental comparison group and microgenetic research design to observe the change process over a relatively short period of time. ...
colorectal cancer is an emerging public health problem in indonesia and currently ranks among the three highest cancers. lack of a colonoscopy screening and lifestyle changes might contribute to it. in the last few decades, there is an increasing interest towards the contribution of genetic-environment interaction in colorectal carcinogenesis. some studies have indicated that crc might develop ...
background toxoplasma gondii is a unicellular apicomplex organism, belonging to the toxoplasma genus. the parasite infects humans, as well as mammalians and different species of birds, and it can be propagated in a wide range of host cells. there have been no appropriate molecular or serological studies carried out previously in iran on the prevalence of toxoplasma gondii in rodents. objectives...
the main aim of this study was to obtain the crimean-congo hemorrhagic fever virus (cchfv) glycoprotein, through either stable transgenic plants or using a transient expression system, and determine the yield, quality and finally the immunogenicity of the plant-made cchfv glycoprotein in a mouse model. we designed and synthesized a codon-optimized g1/g2 gene from the g1 and g2 parts of the cchf...
the present study is an experimental case study which investigates the impacts, if any, of skopos on syntactic features of the target text. two test groups each consisting of 10 ma students translated a set of sentences selected from advertising texts in the operative and informative mode. the resulting target texts were then statistically analyzed in terms of the number of words, phrases, si...
the aim of this study was to identify the problems of translating markedness structures from english to persian in order to look closely at what possible difficulties translators may face. it also seeks to probe the strategies applied accordingly by iranian translators in translating them. from three translation of blindness novel, the sentences with marked structures were elicited and also the...
High strength and elastic biodegradable membranes are of great demand in modern technology. Similar membranes have been developed by irradiating different weight poly (vinyl alcohol) (PVA) – hydroxypropyl guar gum (HPG) blends and followed by combining with ex situ nanosilica. Polarized light microscopic (PLM) study indicates that electron beam irradiation produced crosslinks and develop...
چکیده پایان نامه امروزه در بیوتکنولوژی، آمیلازها از مهم ترین آنزیم ها بوده و در صنایع غذایی، تخمیر، نساجی، صنعت کاغذ و ... کاربرد دارند. تحقیقات زیادی تثبیت آنزیم ?-آمیلاز در ساپورت های مختلف سنتزی و طبیعی برای افزایش خصوصیاتی از قبیل استفاده مکرر، بازیابی، پایداری حرارتی و مدت نگهداری و ... را بررسی کرده اند. در این پایان نامه برای تثبیت آنزیم ?-آمیلاز، از روش جدید تأثیرگذاری مولکولی ((molecu...
this thesis is going to delineate the concept of the reader as implied in 18th century literary theory; based on the study of the major reader oriented elements of criticism of the age-taste, the sublime, and aesthetic pleasure-its aim is to explain what sott of reader is implied and what kind of response on the part of the reader is proposed in 18th century english literary theory and aestheti...
previous studies have aimed at testing a hypothesis but the present study is data-first research in which researcher tries to form a theory from data rather than the use of data to test a hypothesis. this study aims at exploring teachers perceptions of the strengths and weaknesses of the current syllabus for college preparatory course. eight experienced teachers were selected to collect data du...
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