نتایج جستجو برای: no serological diversity observed among the isolates using tsv monoclonal antibody ap
تعداد نتایج: 17407271 فیلتر نتایج به سال:
leaf blotch disease of barley, caused by rhynchosporium secalis is a major disease of barley in iran. its worldwide occurrence and economic importance in barley production has motivated studies on the population genetic structure of this pathogen. random amplified polymorphic dna (rapd) method was utilized to investigate the genetic diversity of populations of r. secalis isolated from barley le...
Following an outbreak of fascioliasis in Anzali Harbor in 1988, 452 blood samples were collected using a multistage sampling method for hematological and serological studies. After determination of eosinophilia in the samples, antifasciolia antibodies in the sera were also determined using enzyme linked immuno sorbant assay (ELISA) and counter-current immuno electrophoresis (CCIE). 64.2% ...
the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...
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...
A fimbrialike structure expressed on the surface of Salmonella enteritidis was identified by using a monoclonal antibody (69/25) produced against intact S. enteritidis cells. Fimbriae were less than 5 nm in diameter and carried a protein consisting of subunits with a molecular weight of 14,300. No hemagglutinating activity associated with the fimbriae was detected. An epitope on the fimbrial an...
Background and Objective: Lipoarabinomannan mannesylated (ManLAm) is one of the lipoglycans which forms a considerable percent of Mycobacterium Bovis BCG’ cellular wall. Considering that generation of monoclonal antibody against ManLAM antigen has many applications, specifically, in order to design the diagnostic kit for rapid diagnosing of tuberculosis, so the main objective of this study wa...
background: acinetobacter spp., as important opportunistic pathogens, have been found to be responsible for an increasing number of nosocomial infections. this study was undertaken to investigate the antimicrobial susceptibility and molecular typing of iranian isolates of a. baumannii . methods: the study was conducted over a period of 19 months in three hospitals in tehran, iran. acinetobacte...
بررسی ارزش غذایی تاغ و عمل آوری آن با سود و آهک در مراحل مختلف رشدبا استفاده از روش کیسه های نایلونی
abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...
background and objectives: klebsiella pneumoniae is an opportunistic pathogen responsible for up to 10% of nosocomial infections. the emergence and spread of multidrug resistant k. pneumoniae , mostly due to the production of extended-spec- trum β-lactamases (esbl) and carbapenemases, is often responsible for antibiotic treatment failure of these infections. we compared the antibiotic resistanc...
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