منابع مشابه
Melanin: the biophysiology of oral melanocytes and physiological oral pigmentation
The presence of melanocytes in the oral epithelium is a well-established fact, but their physiological functions are not well defined. Melanin provides protection from environmental stressors such as ultraviolet radiation and reactive oxygen species; and melanocytes function as stress-sensors having the capacity both to react to and to produce a variety of microenvironmental cytokines and growt...
متن کاملOral mucosal changes in
1Department of Medicine, 2Department of coeliac patients on a Medical Microbiology, University of Turku, Turku, 3Department of Pediatrics, University Hospital of Tampere and Institute of Medical gluten-free diet Technology, University of Tampere, Tampere, 4Central Laboratory, University Hospital of Turku, 5Turku City Hospital, Turku, 6MediCity Research Laboratory and Lähteenoja H, Toivanen A, V...
متن کاملeffect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولMucosal Immunology and Oral Vaccination
The mucosal surfaces of the gastrointestinal and respiratory tracts represent the principal portals of entry for most infectious agents. Hence, the development of vaccination strategies capable of inducing protective immune responses at the mucosal sites is a priority. Since the mucosal surfaces are exposed to a wide variety of antigens, the mucosal immune system has to discriminate between har...
متن کاملDenture-related oral mucosal lesions among removable denture wearers referred to clinics of Kerman, Iran
BACKGROUND AND AIM: Since increasing the proportion of elderly in the world, so oral lesions related to removable denture-wearing are an important issue. The aim of this study was to evaluate the prevalence of denture-related oral mucosal lesions (DMLs) in removable denture wearers referred to clinics of Kerman, Iran.METHODS: This cross-sectional study was conducted on 350 removable denture wea...
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ژورنال
عنوان ژورنال: Journal of Health Sciences & Research
سال: 2019
ISSN: 2229-3655,2278-0572
DOI: 10.5005/jp-journals-10042-1083