首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2632篇
  免费   111篇
  国内免费   58篇
耳鼻咽喉   38篇
儿科学   25篇
妇产科学   79篇
基础医学   294篇
口腔科学   43篇
临床医学   281篇
内科学   267篇
皮肤病学   58篇
神经病学   271篇
特种医学   30篇
外科学   229篇
综合类   496篇
预防医学   341篇
眼科学   31篇
药学   188篇
中国医学   92篇
肿瘤学   38篇
  2023年   20篇
  2022年   46篇
  2021年   49篇
  2020年   54篇
  2019年   76篇
  2018年   58篇
  2017年   52篇
  2016年   61篇
  2015年   76篇
  2014年   137篇
  2013年   193篇
  2012年   157篇
  2011年   198篇
  2010年   138篇
  2009年   134篇
  2008年   126篇
  2007年   162篇
  2006年   115篇
  2005年   104篇
  2004年   81篇
  2003年   107篇
  2002年   82篇
  2001年   84篇
  2000年   67篇
  1999年   52篇
  1998年   25篇
  1997年   35篇
  1996年   37篇
  1995年   23篇
  1994年   31篇
  1993年   30篇
  1992年   16篇
  1991年   17篇
  1990年   17篇
  1989年   14篇
  1988年   11篇
  1987年   16篇
  1986年   10篇
  1985年   7篇
  1984年   9篇
  1983年   7篇
  1982年   5篇
  1980年   6篇
  1976年   5篇
  1975年   5篇
  1973年   6篇
  1972年   11篇
  1971年   4篇
  1970年   5篇
  1969年   4篇
排序方式: 共有2801条查询结果,搜索用时 31 毫秒
1.
2.
以中国近代中医药期刊为主视角,以近代中医名家为研究主体,探讨近代上海名医文化区域特征。近代上海名医多家学渊源,国学功底深厚,以文会友,在期刊阵营中思想活跃;上海为近代中医药期刊创刊的主阵地,名医办刊办学,刊学相辅,使中医教育呈现出师承、家学、院校、函授等多种模式相结合的发展趋势。生逢乱世的近代上海名医,将中医的命运与民族命运紧密相连,注重扶持民族企业,研发自主品牌,这标志着近代中医民族品牌意识开始觉醒。近代上海名医具有传统中医的特色,深受江南地域文化影响,又注重吸收和借鉴西方医学,形成了异彩纷呈的海派特色。  相似文献   
3.
述析帛书《五十二病方·祛疣》医方,其施治所用“道具”“仪式或动作”“祝辞”等是巫术治疗的三要素,同时与施术治疗相关的神秘数字“三、七”,特殊时日“月晦日”、咒语“祝辞”“禹步”等既极具巫医文化内涵又与现代医学的“时间生物学”、心理学以及体育疗法等存在理论关联性,很好地佐证了“医起于巫,巫医同源”的观点。通过对其巫医文化内涵的分析,表明巫医存在的时代科学性,同时也存在一定的适用局限性,这都将有利于今后继续对巫医问题进行系统性和前瞻性的讨论研究。  相似文献   
4.
This paper explores the everyday experience of Japanese female migrants in London. Asking how culture can offer us a lens through which to understand the diversity and heterogeneity of care in this globalised world, the Japanese concept of omoiyari, as curation of landscapes of care, is used as an analytical lens to unpack the interplay between culture, care and identity, illuminating the boundary-drawing aspects of ethics of care with which people make ongoing distinctions between self and others, and constructing translocal subjectivities. Understanding care as a form of communication, this paper uncovers the contextual and relational formation of care and self, and how this is enabled as well as constrained by culture. It contributes to an understanding of the relational formation of care in which caring practice is neither static nor embedded in place and culture, but is rather shaped through relationships dynamically, while social relationships in turn also shape the meaning of care.  相似文献   
5.
The FilmArray Blood Culture Identification Panel was validated for nonblood sterile site specimens with clinical impact of rapid identification compared to conventional diagnostics. The panel accurately identified target organisms from 98% of positive broth cultures a median 1.1?day faster than conventional techniques (P?<?0.0001) with potential clinical impact in 22% of cases.  相似文献   
6.
7.
"一带一路"中医药发展工作办公室强调了九个方面的重点工作,其中包括推进中医药文化传播。更好地传播和传承中医药文化势在必行。坚持古为今用、洋为中用,不断推陈出新,提倡多模式传播传承中医药文化,彰显中医药文化的活力和魅力,更好地发展中医药,从而提高国家软实力。  相似文献   
8.
Acute pancreatitis (AP) is an inflammatory disease with high morbidity and mortality. Dysregulation of microRNAs (miRNAs) was involved in human diseases, including AP. However, the effects of miR-92b-3p on AP process and its mechanism remain not been fully clarified. The expression levels of miR-92b-3p and tumor necrosis factor receptor-associated factor-3 (TRAF3) were measured by quantitative real-time polymerase chain reaction (qRT-PCR). The protein levels of TRAF3, tumor necrosis factor α (TNF-α) TNF-α, interleukin-6 (IL-6), phosphorylated mitogen-activated protein kinase kinase 3 (p-MKK3), MKK3, p38 and phosphorylated p38 (p-p38) were detected by western blot. The concentration of TNF-α and IL-6 in the medium was measured using ELISA kits. The possible binding sites of miR-92b-3p and TRAF3 were predicted by TargetScan and verified by dual-luciferase reporter assay and RNA immunoprecipitation (RIP) assay. The expression level of miR-92b-3p was decreased and TRAF3 expression was increased in AR42J cells stimulated with caerulein. Moreover, the protein levels of pro-inflammatory cytokines (TNF-α and IL-6) were markedly elevated, and the expression levels of autophagy-related markers Beclin1 as well as the ratio of LC3-II/I were obviously increased in AR42J cells treated with caerulein. In addition, overexpression of miR-92b-3p or knockdown of TRAF3 significantly suppressed the release of pro-inflammatory cytokines and autophagy in caerulein-induced AR42J cells. Furthermore, TRAF3 was a direct target of miR-92b-3p and its upregulation reversed the effects of miR-92b-3p overexpression on inflammatory response and autophagy. Besides, overexpression of miR-92b-3p inhibited the activation of the MKK3-p38 pathway by affecting TRAF3 expression. In conclusion, miR-92b-3p attenuated inflammatory response and autophagy by downregulating TRAF3 and suppressing MKK3-p38 pathway in caerulein-induced AR42J cells, providing a novel avenue for treatment of AP.  相似文献   
9.
10.
Sexually transmitted infections (STIs) are one of the most frequent and universal Public Health problems. Health professionals should be aware of the possibility of STIs due to their high morbidity and the presence of sequelae. The delay in the diagnosis is one of the factors that justifies the difficulty to infections control. Diagnostic tests allow the introduction of aetiological treatment and also lead to treating symptomatic and asymptomatic patients more effectively, as well as to interrupt the epidemiological transmission chain without delay. In this review we have made an update of the main existing diagnostic methods for the more important STIs.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号