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   16篇
  免费   2篇
工人农民   1篇
世界政治   7篇
外交国际关系   1篇
法律   7篇
政治理论   2篇
  2022年   1篇
  2021年   1篇
  2020年   3篇
  2018年   1篇
  2017年   1篇
  2016年   1篇
  2015年   3篇
  2014年   1篇
  2013年   3篇
  2012年   1篇
  2006年   1篇
  2001年   1篇
排序方式: 共有18条查询结果,搜索用时 15 毫秒
11.
12.
Journal of Youth and Adolescence - Sexting has become part of the repertoire of adolescents’ sexual behaviors, especially among those who identify as gender and sexually diverse. Whereas body...  相似文献   
13.
Cardiac fibromas are benign conditions; however, their location and size may cause ventricular arrhythmias and sudden cardiac death. We report a case of a 68‐year‐old female who died suddenly. Postmortem investigation detected a huge cardiac fibroma in the pars muscularis of the interventricular septum, occupying almost the entire muscular septum, and restricting the volume of left ventricular chamber. Histological examination revealed numerous foci of calcification in the alternating complex interlacing or strictly parallel collagenous fiber mass. Tumor mass was mainly demarcated, but in some places, fibrous infiltration of surrounding working cardiac muscle was found. We present a case when direct tumor involvement in the descending left bundle branches was evidenced. Mainly, the branches of septal fascicle were disrupted, entrapped, and degenerated by the tumor mass. This case report emphasizes that postmortem histological examination of conduction system in all sudden cardiac death cases may substantially improve the accuracy of postmortem diagnosis.  相似文献   
14.
The Journal of Technology Transfer - Labor flows are important channels for knowledge spillovers between firms; yet competing arguments provide different explanations for this mechanism. Firstly,...  相似文献   
15.
Abstract

Within the context of the debates on the worldwide rise of populism, this article aims to uncover factors that may reduce the vulnerability of a system to populist challenges. Based on existing theories, Hungary, Latvia and Romania are all susceptible to populism but authoritarian populism has emerged only in Hungary. This puzzle is addressed through examining the process of financial crisis management in the three cases and its impact on the political system. Comparative analysis shows that paternalistic expectations of the state and the government’s willingness to accept Russian support distinguish Hungary from Latvia and Romania.  相似文献   
16.
The Journal of Technology Transfer - Inter-firm mobility of inventors is a major source of embodied knowledge transfer and receiving firms enjoy additional benefits from the collaboration networks...  相似文献   
17.
International Journal for the Semiotics of Law - Revue internationale de Sémiotique juridique - Transylvania is a multiethnic society that was part of the Hungarian legal space for centuries....  相似文献   
18.
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