全文获取类型
收费全文 | 569篇 |
免费 | 43篇 |
国内免费 | 2篇 |
专业分类
耳鼻咽喉 | 5篇 |
儿科学 | 18篇 |
妇产科学 | 50篇 |
基础医学 | 44篇 |
口腔科学 | 8篇 |
临床医学 | 54篇 |
内科学 | 90篇 |
皮肤病学 | 10篇 |
神经病学 | 99篇 |
特种医学 | 19篇 |
外科学 | 76篇 |
综合类 | 7篇 |
预防医学 | 18篇 |
眼科学 | 28篇 |
药学 | 23篇 |
肿瘤学 | 65篇 |
出版年
2023年 | 5篇 |
2022年 | 11篇 |
2021年 | 22篇 |
2020年 | 16篇 |
2019年 | 38篇 |
2018年 | 23篇 |
2017年 | 18篇 |
2016年 | 24篇 |
2015年 | 28篇 |
2014年 | 13篇 |
2013年 | 44篇 |
2012年 | 41篇 |
2011年 | 53篇 |
2010年 | 29篇 |
2009年 | 12篇 |
2008年 | 44篇 |
2007年 | 32篇 |
2006年 | 49篇 |
2005年 | 33篇 |
2004年 | 26篇 |
2003年 | 19篇 |
2002年 | 11篇 |
2001年 | 2篇 |
2000年 | 3篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1996年 | 1篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 5篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1978年 | 1篇 |
排序方式: 共有614条查询结果,搜索用时 0 毫秒
611.
612.
Deep brain stimulation (DBS) of the subthalamic nucleus (STN) has become a frequently performed surgery in patients with advanced Parkinson's disease. The technique has been further refined throughout the years by improved imaging techniques, advanced neurophysiological recording possibilities, and advances in hardware and software technology. In addition, the complications, which can be divided into surgery-related, target-related, and hardware-related complications, were better recognised and managed. In this review, we describe our experience specifically with the surgery of STN DBS in the light of the existing literature. Tips and tricks, complications and their management are the main elements of this article. In addition, we provide scientific information from our research and other groups in specific sections. 相似文献
613.
Lee Wei Lim Arjan Blokland Sonny Tan Rinske Vlamings Thibaut Sesia Mujzgan Aziz-Mohammadi Veerle Visser-Vandewalle Harry W.M. Steinbusch Koen Schruers Yasin Temel 《Experimental neurology》2010,226(2):293-300
Electrical stimulation of the dorsolateral periaqueductal gray (dlPAG) has frequently been shown to induce escape and freezing/decreased locomotion responses which mimic panic- and fear-like behaviour. In the present study we tested whether such spontaneous fear-like behaviour could be observed in an open-field test 12 h after dlPAG stimulation. Further, we tested whether this fear-like behaviour could be attenuated by acute or chronic administration of buspirone and escitalopram. Our data demonstrate for the first time that animals showed fear-like behaviour 12 h after dlPAG stimulation, which may possibly reflect panic disorder with anticipatory anxiety/agoraphobic symptoms. Acute and chronic escitalopram, but not buspirone, treatment attenuated the fear-related behaviour. Besides, our data also showed that the stimulation intensities to evoke an escape reaction, a panicogenic response, were significantly higher after chronic buspirone and escitalopram treatment. These results suggest that the fear-like response, which was observed 12 h after dlPAG stimulation, could be considered as a relevant animal model for panic disorder with anticipatory anxiety/agoraphobic symptoms. 相似文献
614.