نتایج جستجو برای: Bell
تعداد نتایج: 15455 فیلتر نتایج به سال:
مقدمه: زیبایی، رنگ و ترانسلوسنسی مواد دندان پزشکی روز به روز از اهمیت بیشتری برخوردار می شود. هدف از این مطالعه مقایسه ترانسلوسنسی دو کامپوزیت تقویت شده bell glass و gradia بود. مواد و روش ها: در این مطالعه آزمایشگاهی از هر نمونه کامپوزیت bell glass و gradia3 عدد به ضخامت 5/1 میلی متر و قطر 27 میلی متر ساخته شد. نوع ماده استفاده شده در این مطالعه translucent dentin c 2 shade بود. برای ساخت نمو...
bell`s palsy is explained as a sudden paralysis/paresis of all muscle groups on one side of the face due to inflammation of facial nerve, the frequency of bell palsy in diabetic patients is a matter of controversy. there are some reports that refer to bell`s palsy as occurring more commonly in patients with diabetes, or even prediabetes. amosd, korczyn in his studies had shown that a high frequ...
Bell`s palsy is explained as a sudden paralysis/paresis of all muscle groups on one side of the face due to inflammation of facial nerve, The frequency of Bell palsy in diabetic patients is a matter of controversy. There are some reports that refer to Bell`s palsy as occurring more commonly in patients with diabetes, or even prediabetes. AmosD, Korczyn in his studies had shown that a high frequ...
In alpine regions cows are often equipped with bells. The present study investigated the impact of wearing a bell on behaviour and heart rate variability in dairy cows. Nineteen non-lactating Brown-Swiss cows with bell experience were assigned to three different treatments. For 3 days each, cows were equipped with no bell (control), with a bell with inactivated clapper (silent bell) or with a f...
since the time man observed his picture in the water, mirror has en-tered both man’s spiritual and material life. the role of mirror has un-dergone a lot of changes, ranging from foretelling to its use by barbers in different situations, to its use as warfare, mystic allegories, literal metaphors and historical narrations such as alexander mirror located in alexandria. the present study aims to...
Objective: In this survey, we have checked the effects of natural (red bell pepper and tomato) and synthetic (astaxanthin and β-carotene) pigments on bloods factors of Flower horn (Cichlasoma sp.). Methods: Five treatments (three replicates/treatment) were employed. Fishes were separated in fifteen equal groups and were fed for eight weeks with diets containing10 g kg–1 red ...
This is a 9uasi experimental study to compare blood pressure measurements taken by both components of stethoscope, bell and diaphragm. Blood pressure was evaluated in fifty patients of fifteen years of age and older. Equal populations of both genders were selected randomly from infectious, surgery and internal medicine wards. Subjects with cardiac arrhythmia weren't included in the study. Fiv...
Despite of increasing request for greenhouse vegetables, there is quite limited information on their nutritional quality. This study was carried out to investigate nutritional status of macronutrients (Ca, Mg, P and K) and micronutrients (Fe, Mn, Cu and Zn) in greenhouse cucumber and bell pepper in Isfahan province. After selecting 25 greenhouses, the concentration of macronutrients and micronu...
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