نتایج جستجو برای: razy 251
تعداد نتایج: 6748 فیلتر نتایج به سال:
این پژوهش به بررسی حافظه جمعی اعضای هیأت علمی دانشگاه شهید باهنر کرمان و عوامل موثر شکل گیری حافظه جمعی آن ها پرداخته است. رویکرد پژوهش کمی و با شیوه پیمایش است. از طریق تمونه گیری طبقه ای 251 نفر از اعضای هیأت علمی مورد پر سش قرار گرفتند.
BACKGROUND Co-infection with tuberculosis (TB) is the leading cause of death in HIV-infected individuals. However, diagnosis of TB, especially in the presence of an HIV co-infection, can be limiting due to the high inaccuracy associated with the use of conventional diagnostic methods. Here we report a gene signature that can identify a tuberculosis infection in patients co-infected with HIV as ...
CONTEXT Gastric neoplasia is the second most common cause of death by cancer in the world and H. pylori is classified as a type I human carcinogen by the World Health Organization. However, despite the high prevalence of infection by H. pylori around the world, less than 3% of individuals carrying the bacteria develop gastric neoplasias. Such a fact indicates that evolution towards malignancy m...
PĹĂspÄvek shrnuje vĂ˝sledky frekvenÄnĂ pojmovĂŠ analĂ˝zy vĹĄech uÄebnic s platnou doloĹžkou MĹ MT, urÄenĂ˝ch ŞåkĹŻm 4. a 5. roÄnĂkĹŻ pro vĂ˝uku tematickĂŠho okruhu ÄlovÄk jeho zdravĂ. PojmovĂĄ analĂ˝za byla zamÄĹena na vĂ˝razy souvisejĂcĂ tĂŠmatem rozmnoĹžovĂĄnĂ ÄlovÄka. CĂlem vĂ˝zkumu bylo zmapovĂĄnĂ pojmovĂŠho profilu uÄebnic. ZĂskanĂŠ pĹinĂĄĹĄĂ pĹehled o charakter...
BACKGROUND Computer-based learning (CBL) has been widely used in medical education, and reports regarding its usage and effectiveness have ranged broadly. Most work has been done on the effectiveness of CBL approaches versus traditional methods, and little has been done on the comparative effects of CBL versus CBL methodologies. These findings urged other authors to recommend such studies in ho...
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