نتایج جستجو برای: using histological technics and staining h
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Objective: High-fat diet (HFD) rises the susceptibility of both obesity and consequently Inflammatory Bowel Disease (IBD). We designed a study to investigate the improving effects of herbal extract (HE, the combination of turmeric, ginger, boswellia, and cat’s claw extract) on the risk of high AGEs-fat diet 60% (HFD) mice induced colitis and obesity. Materials and Methods: Four-week-old C57BL/...
The aim of the present study was to evaluate effect different staining techniques on applicability and accuracy tooth cementum annulation (TCA) method. Nine decalcination techniques, 8 dehydration protocols were applied in 3 teeth from persons a known age. Black white, color images histological sections captured. An x- ray taken each they photographed. Researchers asked observe both black/white...
in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...
Aim: Helicobacter pylori infection has been ascertained to play pivotal role in the pathogenesis of chronic gastritis and gastric neoplasia.1The present study was performed evaluate diagnostic accuracy H&E stain Giemsa for histological diagnosis helicobacter by taking immunohistochemical staining as a gold standard. Methods: A total 155 cases were included our study. The received biopsies f...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
Background & Objective: Cell population and turnover are controlled by a balance between cell proliferation and apoptosis. Detection of apoptosis in oral cancer contributes to its better prognosis and improved management. This study aimed to quantify apoptotic cells in leukoplakia and oral squamous cell carcinoma (OSCC) using methyl green-pyronin (MGP) and hematoxylin and eosin...
this studyinvestigated therelations between examinees’ academic knowledge and theirperformanceonreading section of ielts and toefl (ibt) through using generalizabilitytheory. g-theory was utilized to investigate the effects of subtest, test items, participants and academic background on the reliability of ielts and toefl (ibt) score. tosamplethe subjectsofthissurvey,a placement testwasadministe...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
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