نتایج جستجو برای: samples from suspected livestock were analyzed by rt
تعداد نتایج: 10257914 فیلتر نتایج به سال:
like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
abstract the first purpose of this study was to investigate the effect of consciousness-raising (c-r) activities on learning grammatical structures (simple present tense in this case) by iranian guidance school efl learners. the second one was to investigate the effect of gender on learning the simple present tense through c-r activities and tasks. finally, this study aimed to investigate the ...
the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...
An optimized reverse transcription (RT)-PCR protocol for the intravitam detection of rabies virus genomic RNA was tested with clinical samples obtained from 28 patients suspected of having rabies, 9 of whom were confirmed to have had rabies by postmortem examination. RT-PCR using saliva combined with an immunofluorescence assay performed with skin biopsy samples allowed detection of rabies in t...
chronic myeloid leukemia (cml) is a myeloproliferative disease. the cytogenetic hallmark of cml is philadelphia (ph) chromosome. this study aimed to diagnose suspected cml patients, to monitor cml patients under therapy using cytogenetic and fluorescence in situ hybridization (fish) techniques to analyze their bone marrow (bm) and peripheral blood (pb) samples, and finally to compare their obta...
Dengue is the most important arboviral disease transmitted to humans. In our laboratory, we have been working on the standardization of the polymerase chain reaction (PCR) diagnosis of this disease. In this work, we compared five commercial kits regularly used on reverse-transcription polymerase chain reaction (RT-PCR) protocols: two Two-Step kits (SuperScript II RT/Super Mix kit and reverse tr...
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
BACKGROUND Reliable reverse transcription polymerase chain reaction (RT-PCR)-based diagnosis of Ebola virus infection currently requires a blood sample obtained by intravenous puncture. During the current Ebola outbreak in Guinea, we evaluated the usability of capillary blood samples collected from fingersticks of patients suspected of having Ebola virus disease (EVD) for field diagnostics duri...
during 2004-2006, a total number of 22 tissue samples obtained from poultry flocks suspected to respiratory diseases submitted to avian virology laboratory of faculty of veterinary medicine, were prepared for avian influenza virus (aiv) isolation in embryonated chicken eggs, according to the standard method. rt-pcr was established on tissue samples using specific primers for h9 gene. amplified ...
background: trichomoniasis is a worldwide protozoan parasitic disease and metronidazole is a choice drug for its treatment. because of disease importance in public health and its controversial ideas about the prevalence of drug resistance, this study was carried out. methods: fifty-two suspected vaginal samples were collected from 2006 to 2007 in gynecology maryam hospital, tehran, iran. all is...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید