نتایج جستجو برای: serological methods
تعداد نتایج: 1890255 فیلتر نتایج به سال:
BACKGROUND Non-invasive tools for gastric cancer screening and diagnosis are lacking. Serological testing with the detection of pepsinogen 1 (PG1), pepsinogen 2 (PG2) and gastrin 17 (G17) offers the possibility to detect preneoplastic gastric mucosal conditions. Aim of this study was to assess the performance of these serological tests in the presence of gastric neoplasia. METHODS Histologica...
BACKGROUND Refugees may arrive for resettlement with asymptomatic parasitic infections, and eosinophilia may be the only clue to the presence of infection. Our aim was to determine the prevalence of eosinophilia and develop a standardized approach to the evaluation of asymptomatic refugees with eosinophilia. METHODS We reviewed the medical records of refugees seen from October 1998 through Ma...
in the area of vocabulary teaching and learning although much research has been done, only some of it has led to effective techniques of vocabulary teaching and many language learners still have problem learning vocabulary. the urge behind this study was to investigate three methods of teaching words. the first one was teaching words in context based on a traditional method of teaching that is,...
368 blood and Carcass randomly sampled from slaughtered animals for detection Toxoplasmosis. The blood samples were examined for existence Infection by serological method (Dye test) and the tissue samples from different parts of carcass including skeletal muscle, diaphragm, heart, liver and lymphnode, which ground in an electric grinder and digested by pepsin. Bioassay technique and inoculated...
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