نتایج جستجو برای: produced a non

تعداد نتایج: 13733478  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1391

building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...

Behnam Behnoush, Elham Bazmi, Fariba Sardari Iravani, Maryam Akhgari, Seyed Saeed Hashemi Nazari,

Background: Blood alcohol concentration is a major factor in forensic analysis in criminal and civil litigation. Along with ethanol, other volatile compounds such as n-propanol are produced as products of putrefaction. The aim of this study is the evaluation of ethanol and n-propanol in postmortem blood. Methods: A case-control study was done on 300 blood samples obtained from cadavers that...

Hosseinzadeh Lotfi, Jahanshahloo, Noora,

  We suggest a method for finding the non-dominated points of the production possibility set (PPS) with variable returns to scale (VRS) technology in data envelopment analysis (DEA). We present a multiobjective linear programming (MOLP) problem whose feasible region is the same as the PPS under variable returns to scale for generating non-dominated points. We demonstrate that Pareto solutions o...

Journal: :iranian biomedical journal 0
عبدالله جعفرزاده abdollah jafarzadeh غلام علی کاردار golam a kardar جلال خشنودی jalal khoshnoodi فاضل شکری fazel shokri

a proportion of healthy neonates and adults fail to develop a protective antibody response to recombinant hepatitis b (hb) vaccine. unresponsiveness to vaccination could be attributed to defect in a number of immunological regulatory mechanisms. in this study, il-12 was quantitated in culture supernatant following in vitro stimulation of peripheral blood mononuclear cells isolated from a group ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1375

this thesis basically deals with the well-known notion of the bear-invariant of groups, which is the generalization of the schur multiplier of groups. in chapter two, section 2.1, we present an explicit formula for the bear-invariant of a direct product of cyclic groups with respect to nc, c>1. also in section 2.2, we caculate the baer-invatiant of a nilpotent product of cyclic groups wuth resp...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده ادبیات، زبانهای خارجی و تاریخ 1393

il y a plus de quatre mille langues pratiquées aux quatre coins du monde dans lesquelles la phraséologie se montre généreusement ou timidement. les expressions s’emploient soit dans la littérature et les textes écrits, soit dans nos conversations quotidiennes. et rares sont les langues qui ne tiennent pas compte de leur poids culturel. vu ce domaine fort intéressant de toute langue, dans ce mém...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده زبانهای خارجی 1393

feminine voice and narratology in wuthering heights wuthering heights as a general "bronte" work has extraordinary dimensions to it which can make it focal to different ways of interpretation. among other differences the issue of narrative voice is essential in understanding the ultimate purpose of wuthering heights. emily bronte uses different narrators from various focal points speaking of m...

Journal: :The Journal of parasitology 1998
J Reiczigel L Rózsa

Site segregation of coexisting ectoparasite species may result either from a direct interaction such as resource competition between them or from a host-mediated interaction. Here we present an individual-based model for the coevolution of 1 host and 2 parasite species to study this latter hypothesis. Parasite species are generalists at the start of the simulation and develop site specificities...

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