stem cells are of great interest for regenerating disturbed tissues and organs. these cells are commonly isolated from the bone marrow, but there has been interest in other tissues in the recent years. in this study, we evaluated the possibility of isolation of stem cells from oral connective tissue and investigated their characteristics.in this experimental study, sampling from the bone marrow...

objective: the aim of the present study was to evaluate unstimulated salivary flow rate and oral symptoms in menopausal women. materials and methods: a total of 200 individuals including 100 women in their menopause (case group) and 100 men in the same age range (control group) participated in this analytic descriptive investigation. none of the patients were being treated for any systemic dise...

night work can have a significant impact on health, well-being, performance and occupational safety of workers. night workers often complain about the sleep disorder characterized by excessive sleepiness.  the aim of the study was to determine the level of sleepiness among night workers and investigate its relationship with oral temperature in a hot industry. this cross-sectional study involved...

background oral-dental diseases, especially tooth decay, are among the most common diseases in the world which usually begin in adolescence. oral health during this period of life has a huge impact on the reduction of dental problems. this study aimed to determine motivating and inhibiting factors to oral-dental health behavior in adolescents. materials and methods this cross-sectional which ha...

background: closantel is a broad-spectrum antiparasiticagent and is widely used for the control of fasciola spp. andhaemonchus spp. infestations in sheep and cattle. objectives:the present study was carried out to evaluate the bioequivalenceof a domestic closantel formulation, fascinil® (damloranpharmaceutical co., iran), in comparison with flukiver®(janssen pharmaceutical co., belgium) in shee...

leukocytes are the major cellular essentials of inflammatory and immune reactions of the individual. leukocyte alterations are the consequence of a disproportion between the formation of leukocytes in the bone marrow and its exclusion by the mononuclear phagocytic system. there is also a wide range of clinical manifestations that can result from them: from very insignificant symptoms to serious...

introduction: as a result of aging process, oral mucosa becomes susceptible to oral diseases. having knowledge about prevalence and distribution of geriatric oral diseases is essential for prevention and treatment planning. this study aimed to evaluate the prevalence of geriatric patients' oral biopsies in specimens obtained in medical centers of zahedan university of medical sciences. methods:...

introduction: according to the prevalence of sore mouth, its outcome and possible role of anemia in its etiology and some contradictions in this theory, our study was performed to evaluate the role of iron deficiency anemia as a etiological factor for sore mouth. materials and methods: this historical cohort study was performed on 40 cases, including 20 anemic patients as the experimental group...

background: oral and maxillofacial pathology is one of the major courses in basic sciences relating dentistry to medicine and is the basis of learning many clinical sciences. since the periodic evaluation is important in identifying issues and solving them, in this study, students’ opinions were used to gather useful information for better planning in this course. the purpose of this study is t...