نتایج جستجو برای: microagglutination test
تعداد نتایج: 812154 فیلتر نتایج به سال:
We read with interest the paper “Ribosomal RNA Sequence Analysis of Brucella Infection Misidentified as Ochrobactrum anthropi Infection” by Horvat and colleagues (1). The paper reported that a Brucella isolate was misidentified as Ochrobactrum anthropi. The 16S rRNA results indicated that the isolates were Brucella species, with 100% agreement to rRNA sequences of known brucellae and low homolo...
this study was an attempt to investigate the effect of using c-test passages on the reading comprehension and incidental vocabulary learning of iranian intermediate efl learners. the participants were 60 male efl learners at kish mehr institute in garmsar. in fact, there were two groups, an experimental group and a comparison group with 30 students in each. the participants were pretested throu...
this study was conducted to investigate the effect of favorite-text on iranian intermediate efl learners’ vocabulary development. sixty learners from nour-al-mahdi english institute participated in the present study. having been homogenized by oxford placement test (opt), they were randomly assigned into two groups of 30, control and experimental. then both groups sat for a pre-test which was a...
abstract the present study was an attempt to investigate the effect of critical thinking on writing ability of 60 iranian intermediate efl learners studying at chenar language institute in khuzestan, iran. to this end, the participants of the study were selected based on their performance in an pet test, a cornell critical thinking test form x and a pre-test of writing. the participants un...
As established by Eldering et al. (3), fimbrial antigens of Bordetella pertussis cells were used to raise agglutinating antibodies and have thus been called agglutinogens, which are constitutive parts of two fimbrial proteins, Fim2 and Fim3, and of an outer membrane protein called pertactin (Prn), respectively (1, 2). On the basis of this, monoclonal antibodies to Fim2 and Fim3 were obtained (4...
در ایالات متحده حدود ۱۵ میلیون نفر آلوده به میکروب سل می باشند و هر سال ۳۰ هزار مورد جدید گزارش می شود. انتظار می رود تا سال ۲۰۰۰ این رقم به ۵۰۰۰۰ نفر در سال برسد. تست مانتو نسبت به تست چند سوزنی که قبلاً بسیار متداول بود، بمراتب دقیق تر است و بهمین دلیل به عنوان یک روش انتخابی برای غربالگری سل شناخته شده است. امروزه این تست اولین اقدام برای اثبات عفونت کلینیکی بوده و در صورتی که بطور دقیق ا...
the present research was conducted to explore the effect of employing two language teaching approaches, i.e. schema-based instruction (sbi) and translation-based instruction (tbi), on vocabulary knowledge, structure and reading comprehension ability of forty one female students learning english in grade one senior high school in rivash, kuhsorkh, iran. while sbi focuses on schemata, i.e. words ...
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