نتایج جستجو برای: microscopic video
تعداد نتایج: 236760 فیلتر نتایج به سال:
background: differentiation between the muscularis mucosae (mm) and muscularispropria (mp) of the bladder remains challenging. objective: to identify mm- and mp-specific antigens that could be of potential value for staging of urothelialcarcinomain a pilot study. method: the expression of 12 protein antigens in 11 human bladder specimens was examined. there were 5 post radical cystectomy specim...
introduction and aims: microscopic colitis has been generally recognized as lymphocytic colitis and collagenous colitis: two inflammatory diseases of large intestine without a definite origin. the colon appears normal by colonoscopy. so, biopsy of the colonic mucosa is mandatory for diagnosis. materials and methods: as a descriptive design we assessed epidemiological, clinical and laboratory fi...
Introduction: Video games are common cultural issues with great influence in all societies. One of the important cognitive effects of video games is on creating stress on video players. The present research objective was to study different types of stress in players based on video game styles. Methods: A total of 80 players, aged 18 to 30 years, played four types of video games; Ru...
in this study the reproductive organs of adult and apparently healthy female azarbaijan buffaloes werecollected after slaughter from abattoir. through observation of the ovaries, the luteal and follicular phases ofeach buffalo were specified. a total number of 36 oviducts at follicular phase and 36 oviducts at luteal phasewere collected and 3 tissue samples were taken from 3 regions of infundib...
conclusions the occurrence of sam in pauci-autoimmune vasculitis is rarely described, particularly in africa. our case is an illustration of the reality of this association. introduction we reported a case of hemophagocytic syndrome complicating microscopic polyangitis presented by crescentic glomerulonephritis. case presentation a 22-year-old female patient originated from dakar, senegal prese...
Background and Objective: Midwifery students should consider both maternal and fetal health. Hence, this study was conducted to compare the effects of simulation video education with lecture on midwifery students’ knowledge and self-confidence regarding cardiopulmonary assessment. Materials and Methods: In this quasi experimental study, 28 midwifery students randomly alloca...
According to progress of technology during the recent decades, video transmission through a wireless channel has found high demands. In this field, several methods have been proposed to improve video quality. Appearing error in motion vector values is one of the most important factors which can affect the video quality. In case of creating errors in motion vector, the synthesized video frames a...
Introduction: Anxiety is one of the most common problems of patients undergoing coronary angiography, which can significantly affect the process of performing this diagnostic test. One of the most important tasks of nurses is patient education. The aim of this study was to determine the effect of video education on the level of anxiety of patients under coronary angiography. Materials and Metho...
The effect of olive oil administration on lymphocyte transport through mesenteric lymphatics was examined to see the possible involvement of nutritional absorption in lymphocyte traffic from the intestinal mucosa. After the olive oil administration to rats, remarkable increase in lymphocyte flux was observed within 2 h in lymph samples collected from rats with lymphatic fistula. The use of a hi...
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