全文获取类型
收费全文 | 186篇 |
免费 | 10篇 |
国内免费 | 1篇 |
专业分类
儿科学 | 1篇 |
基础医学 | 1篇 |
口腔科学 | 1篇 |
临床医学 | 35篇 |
内科学 | 7篇 |
神经病学 | 1篇 |
外科学 | 1篇 |
综合类 | 21篇 |
预防医学 | 113篇 |
药学 | 13篇 |
中国医学 | 1篇 |
肿瘤学 | 2篇 |
出版年
2023年 | 4篇 |
2022年 | 1篇 |
2021年 | 7篇 |
2020年 | 5篇 |
2019年 | 4篇 |
2018年 | 3篇 |
2017年 | 5篇 |
2016年 | 3篇 |
2015年 | 8篇 |
2014年 | 20篇 |
2013年 | 22篇 |
2012年 | 15篇 |
2011年 | 20篇 |
2010年 | 13篇 |
2009年 | 19篇 |
2008年 | 6篇 |
2007年 | 17篇 |
2006年 | 6篇 |
2005年 | 3篇 |
2004年 | 3篇 |
2003年 | 1篇 |
2002年 | 1篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1994年 | 1篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1976年 | 1篇 |
排序方式: 共有197条查询结果,搜索用时 15 毫秒
1.
2.
Carlos Alberto Ruggerio Giselle Andrea Querejeta Katherine Belen Conicelli Rubén Jorge Lombardo 《Tropical medicine & international health : TM & IH》2021,26(7):789-799
The sanitary problem of Aedes aegypti mosquito acquires relevance around the world because it is the vector of dengue, zika, chikungunya and yellow fever. The vector is adapting to southern regions faster, and the propagation of these diseases in urban areas is a complex problem for society. We aimed to contribute to the risk prevention of disease transmission in the Metropolitan Area of Buenos Aires, through monitoring Aedes aegypti population levels and developing education campaigns with government agencies and society participation. Monitoring activities aimed to diagnose the presence of the vector and its ecology behaviour, and to generate education and prevention politics to avoid its propagation. The results show that (1) the mosquito is in the territory and it is spreading, (2) prevention activities of the municipalities are insufficient to generate an effective sanitary response and (3) it is necessary to improve the education programmes to the population about the life cycle of the vector. The integration of university, government and society improved the work of the team because it combined knowledge about vector ecology, diseases and territory characteristics. 相似文献
3.
Nicolette Wright Deepak Subedi Saurav Pantha Krishna Prasad Acharya Louis Hendrik Nel 《Viruses》2021,13(2)
Despite being vaccine preventable, the global burden of dog rabies remains significant, and historically it is the rural and marginalized communities in developing countries of Africa and Asia that are most threatened by the disease. In recent years, the developing world has been experiencing unprecedented increases in urbanization, with a correspondingly massive increase in municipal solid waste generation, among other things. Inefficient and inadequate waste collection and management, due to lack of resources and planning, led to significant increases in the volumes of waste on the streets and in open dumps, where it serves as food sources for free-roaming dogs. In this commentary, we discuss examples of poor waste management and the likely impact on rabies control efforts through the sustenance of free-roaming dogs in some dog rabies-endemic countries. We aim to stress the importance of implementing strategies that effectively address this particular issue as an important component of humane dog population management, as it relates to aspirations for the control and elimination of dog rabies per se. 相似文献
4.
通过品牌效应树立良好形象、赢得公众口碑、占据竞争优势已成为许多医院在推动可持续发展中的共识。文章通过分析医院品牌建设中存在的优势及劣势,面临的机遇和挑战,从地市级公立医院的视角探讨了品牌建设的定位和策略选择,以期寻找更加完善的医院品牌运行发展模式。 相似文献
5.
目的 :探讨北京市属医院护士进行规范化培训的效果,以期为规范化培养方案的修订及深入开展提供依据。方法:选取4家北京市属三级甲等综合医院,采用整群抽样法抽取这4家医院2013年新入职护士进行一年的规范化培训,通过问卷调查法对培训效果进行评价。结果 :规范化培训一年后,调查对象的核心能力总分为(80.89±11.42)分,高于培训前的总分(77.97±11.27),差异有统计学意义(P0.05)。中专、大专学历的调查对象在培训前后核心能力总得分无统计学差异。本科及以上学历的调查对象,培训后核心能力总得分有所提高(P0.05)。结论 :规范化培训对提升护士的核心能力有积极作用,但是培训效果可能需要一段较长的时间才能完全显现。 相似文献
6.
7.
Linda Stigen Evastina Bjørk Anne Lund Milada Cvancarova Småstuen 《Scandinavian journal of occupational therapy》2018,25(2):88-98
Background: With the Coordination Reform Act initiated in 2012, Norwegian occupational therapists in municipal practice have been given responsibilities concerning clients with cognitive impairments. With emphasis on supporting best practice, the aim was to investigate the practice of Norwegian municipal occupational therapists (OTs) in their assessment of clients with cognitive impairments.Method: An online questionnaire was used to collect data from 497 of 1367 OTs in Norwegian municipalities (RR?=?36%)Results: The most frequently used methods were informal interviews (91%), observations (91%) and standardized assessments (73%). The most frequently used standardized assessments were the Clock Drawing test (60%) and the Mini Mental State Examination (MMSE 59%). The most common reasons for using standardized assessments were to get a better foundation for initiating interventions (74%), to get more reliable results (64%) and to measure the effect of interventions (47%). The most common reasons for not using standardized assessments were that they did not have competence (49%) or that they did not have access to the materials (40%).Conclusion: The results indicate that there are challenges when it comes to the methods and standardized assessments used. These findings invite further research on enabling municipal OTs to move further towards evidence-based practice. 相似文献
8.
研究了在连续进出料条件下,餐厨垃圾与市政污泥的不同混合比例对混合中温厌氧日产气量、pH、VFA/碱度、TS去除率、VS去除率以及沼气产率和甲烷产率的影响.结果表明:当物料单独厌氧消化时,投加含固率为8%餐厨垃圾的系统比投加合固率为10%餐厨垃圾的系统更加稳定;当餐厨垃圾与市政污泥TS之比为80:20时,去除单位VS的沼气和甲烷平均产量最高,分别达到712 mL/g和388 mL/g,物料TS和VS平均去除率分别为60%和75%;而当混合比例为60∶40时,获得最高的TS和VS平均去除率,分别是71%和77%,去除单位VS的沼气和甲烷平均产量分别是668 mL/g和374 mL/g;餐厨垃圾与市政污泥混合厌氧消化与餐厨垃圾单独厌氧消化相比,沼气甲烷含量、去除单位VS的沼气和甲烷平均产率都有所提高,并且具有更好的系统稳定性. 相似文献
9.
10.