نتایج جستجو برای: mercaptoethanol tests samples with anti
تعداد نتایج: 9483164 فیلتر نتایج به سال:
چکیده رابطه بین سبک های یادگیری دانشجویان مترجمی و عملکرد آنها در دو نوع تست ترجمه ابراهیم گل آور در سال های اخیر، پژوهش های بسیاری در زمینه سبک های یادگیری دانشجویان در رشته های مختلف آموزشی، روانشناسی، آموزش و یادگیری زبان و... صورت گرفته است (کلاکسون و مورل 1987، اسمک 1988، آکسفورد 1990، راید 1987). سبک های یادگیری می توانند در عملکرد دانشجویان در تست های مختلف که با هدف ارزیابی آنها طراح...
Discrepancy between Serological and Virological Analysis of Viral Hepatitis in Hemodialysis Patients
BACKGROUND AND AIM Viral hepatitis is a health threat for hemodialysis (HD) patients and it may be transmitted during treatment. Some patients categorized to have viral hepatitis were found to be non-viremic. To clarify the discrepancy between the serological tests in HD patients, we conducted the study. METHODS A total of 1681 HD patients was included. Blood samples were analyzed for hepatit...
The incorporation of several anti-rodent masterbatches into polyethylene (PE) granules used for gas pipes and the effects of the masterbatches on the physical properties of the pipes were studied. Four commercial anti-rodent masterbatches from different international companies including, Clariant, Alchemix, PolyOne, and Newgen were used in this research. Each of the masterbatch was primarily dr...
severe thrombocytopenia with bleeding is rarely reported in children with brucellosis, and recurrent epistaxis is extremely rare. brucellosis with hemorrhage should be differentiated from viral hemorrhagic fever, malignancy, and other blood disorders. bone marrow aspiration (bma) is mandatory to differentiate from other blood diseases. an 8-year-old boy was admitted with recurrent epistaxis, pe...
the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...
the reliability of gene expression profiling based technologies and methods to find transcriptional differences representative for the original samples is influenced by the quality of the extracted rna. hence, rna extraction is the first step to investigate the gene expression and its function. consequently, the quality of extracted rna is really significant. correspondingly, this research was ...
Background & Aims: Mistyping either a donor or a recipient can lead to transfusion with ABO incompatible blood which results in severe intravascular hemolysis and may even result in the death of the recipient. ABO phenotype is one of the essential tests in immunohematology. Eighty percent of blood group A and AB persons are subtype A1 and A1B, respectively. The other 20% of these...
background : visceral leishmaniasis (kala-azar) is an endemic disease in some areas of iran. a cross- sectional study was conducted for sero-epidemiological survey of visceral leishmaniasis (vl) in baft district from kerman province, southeast of iran. methods: blood samples were collected from children up to 12 years old and 10% of adult population from baft villages with a multi-stage ran...
language learning courseware has been receiving growing attention by english educators since its advent. a variety of softwares have been designed by software designers and resorted to by language educators to supplement language textbooks. this experimental study investigated how the application of computerized version of language textbooks and the reception of the entire course through comput...
OBJECTIVE The aim of this study was to evaluate the sensitivity and specificity of polymerase chain reaction for detection of Brucella spp in human blood samples compared with the serological tests and blood culture. MATERIAL AND METHODS In 2005, a total of 92 people were sampled from the towns of Anahuac and Sabinas Hidalgo, Nuevo Leon, where an outbreak of human cases had taken place in the...
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