abstract background and objective: having knowledge about potential risks and the usage of safety equipment in laboratories can decrease the risk of occupational exposure. the aim of this study was to evaluate the predisposing factors for occupational exposure and to assess the usage of safety equipment among personnel of medical diagnostic laboratories in birjand. material and methods: in this...

objective: the aim of this study is to compare the incidence of unwanted pregnancies in women under 35 and those over 35 years, compare the results with the previous data, and also to determine the causes of unwanted pregnancies in these women materials and methods: this cross-sectional study (descriptive - analysis) is performed on 400 pregnant women who had referred to the laboratories of shi...

introduction: vitamin d has an important role in maintaining human health. the main source of vitamin d production is skin exposure to sunlight. accordingly with the spread of apartment life culture, growth of industrial cities and the increase of air pollution; vitamin d deficiency and its implications is an important factor in the appearance of debilitating diseases in different age categorie...

background: giardia has the ability to infect many mammals including dogs, cats, deer, mice, ground squirrels, chinchillas, swine, rabbits, pocket mice, oxen, guinea pigs, and humans. giardia lamblia (also giardia duodenalis, g.intestinalis) isolates have been variably divided into two or three genotypes by different investigators, and each group can be divided into subgroups. objectives: we ha...

Background : Medical Laboratory plays a critical role in maintaining and promoting health. Increasing wide applications of laboratory medicine in clinical practice have highlighted specific topics in the areas of social, professional and ethical issues in the laboratory. Despite the important role of clinical lab in health system, ethical issues have been rarely discussed for clinical labs. Con...

the canola drying process was investigated using three laboratory scale dryers connected to a computer which continuously recorded the drying processes of each unit. a completely randomized design (crd) with three replications was used for the statistical analysis. the effect of temperature (40°, 50°, 60°c) and air velocity (1, 2 m/s) on the drying kinetics of a monolayer were studied. the effe...

introduction: hematology section provides valuable information for diagnosis and treatment of patients to improve the health of them. in this regard hematology information system led to deliver produced information accurately and timely. present study aimed to analyze the situation of hematology information systems in hospital laboratories. methods: in this descriptive study, 13 hematology info...

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