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排序方式: 共有211条查询结果,搜索用时 15 毫秒
61.
62.
尹秀玲 《宁夏师范学院学报》2010,31(6):97-99
通过收集和编写与预防医学教材内容相配套的教学案例及制作多媒体课件,推行"以案例为中心,培养临床医学专业学生公共卫生思维"的教学实践,强化了临床医学专业的学生"预防为主"和"三级预防"的思想,提高了学生综合分析及判断能力,取得了较好的教学效果. 相似文献
63.
Given the high prevalence of internalizing disorders during adolescence, it is necessary to determine the factors influencing their development and evolution. The aim of this study was to evaluate the role of polyvictimization in developing internalizing symptoms while considering the possible effect of non-productive coping and the availability of social support. The participants were 144 adolescents (M = 14.31, SD = 1.48) cared for in child and adolescent mental health services. The results of multiple regression analysis indicated that polyvictimization, non-productive coping and social support were good predictors of internalizing symptoms. In addition, non-productive coping acted as a mediator in the relationship between polyvictimization and internalizing symptoms. The results of the study emphasized the importance of the studied factors to understanding the process of development internalizing symptoms and to preventing or treating adolescents who suffer from these types of disorders. 相似文献
64.
应用Protégé构建临床药物本体的探索* 总被引:2,自引:0,他引:2
通过对临床药物领域大量概念的分析,提出若干类和属性,并以这些类和属性初步构建成包含4种临床药物的试验性临床药物学本体,由此了解药物本体的构建特点,为药学本体具体应用完善专家系统,指导临床医生用药提供必要的决策支持。 相似文献
65.
蛋白质组学研究进展及展望 总被引:5,自引:0,他引:5
蛋白质组从蛋白质整体水平上研究其作用模式、功能机理、调节调控以及蛋白质组群内的相互作用,从而为临床诊断、病理研究、药物筛选、新药开发、新陈代谢途径研究等提供理论依据和基础。蛋白质组的研究手段主要有2DE、质谱技术以及研究蛋白质之间相互作用的酵母双杂交、表面等离子技术等。本简单地回顾了近年来蛋白质组学研究的一些成果及该领域近年来的发展动态。 相似文献
66.
周卫东 《临沂师范学院学报》2005,27(3):46-48
蛋白质组学研究是近年来兴起的生命科学的前沿领域,是生命科学进入后基因组时代的标志之一.简要介绍了蛋白质组和蛋白质组学的概念、产生背景,阐述了蛋白质组学的研究内容、方法和研究意义,并展望了其发展前景. 相似文献
67.
68.
Mehrdad Farzandipour Abbas Sheikhtaheri F. Sadoughi 《International Journal of Information Management》2010
Quality of diagnostic data depends on accurate coding. The purpose of this study was to assess the accuracy of principal diagnosis coding and its effective factors. To achieve this aim, three hundred and seventy medical records were randomly selected and recoded blindly (as gold standard). The effects of possible factors on accuracy of coding which was gathered through observation method were analyzed by Chi-square (χ2), Fisher exact test, odds ratio (OR), and confidence interval 95% for OR. 相似文献
69.
差异蛋白质组学在运动人体科学中的应用展望 总被引:2,自引:0,他引:2
差异蛋白质组学是现阶段蛋白质组学研究的一个主要内容。它着重于寻找和筛选由任何有意义的因素引起的2个样本之间的差异蛋白质图谱,以揭示细胞生理和病理状态的进程和本质,细胞对外界环境刺激反应的途径,以及细胞调控机制,同时获得对某些关键蛋白质的定性和功能分析。它对于寻找有意义的生物标志物和确定信号转导通路具有重要的实际意义。本文阐述了差异蛋白质组学的概念、研究内容、研究技术及其研究进展,并着重论述了其在运动人体科学专业研究中的应用前景。 相似文献
70.
Research in child abuse pediatrics has advanced clinicians’ abilities to discriminate abusive from accidental injuries. Less attention, however, has been paid to cases with uncertain diagnoses. These uncertain cases – the “gray” cases between decisions of abuse and not abuse – represent a meaningful challenge in the practice of child abuse pediatricians. In this study, we describe a series of gray cases, representing 17% of 134 consecutive children who were hospitalized at a single pediatric hospital and referred to a child abuse pediatrician for concerns of possible abuse. Gray cases were defined by scores of 3, 4, or 5 on a 7-point clinical judgment scale of the likelihood of abuse. We evaluated details of the case presentation, including incident history, patient medical and developmental histories, family social histories, medical studies, and injuries from the medical record and sought to identify unique and shared characteristics compared with abuse and accidental cases. Overall, the gray cases had incident histories that were ambiguous, medical and social histories that were more similar to abuse cases, and injuries that were similar to accidental injuries. Thus, the lack of clarity in these cases was not attributable to any single element of the incident, history, or injury. Gray cases represent a clinical challenge in child abuse pediatrics and deserve continued attention in research. 相似文献