全文获取类型
收费全文 | 111篇 |
免费 | 0篇 |
专业分类
现状及发展 | 3篇 |
研究方法 | 4篇 |
综合类 | 104篇 |
出版年
2012年 | 2篇 |
2011年 | 2篇 |
2008年 | 3篇 |
2007年 | 4篇 |
2006年 | 1篇 |
2004年 | 3篇 |
2003年 | 2篇 |
2002年 | 5篇 |
2001年 | 11篇 |
2000年 | 25篇 |
1999年 | 3篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 5篇 |
1981年 | 9篇 |
1980年 | 3篇 |
1979年 | 9篇 |
1978年 | 5篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1974年 | 3篇 |
1970年 | 1篇 |
1967年 | 2篇 |
排序方式: 共有111条查询结果,搜索用时 0 毫秒
21.
22.
The Pajaro Dunes conference, organized at the suggestion of Stanford University president Donald Kennedy, brought the presidents and selected faculty members of Stanford, Harvard, MIT, the University of California, and the California Institute of Technology together with senior executives from biotechnology companies which sponsor university research. It produced agreement on an 11-page statement of principles which marks an initial attempt to establish a national consensus on collaboration between universities and industry. The participants have been sent a letter, signed by 25 other university researchers and some prominent union and consumer spokesmen, calling for a second conference to explore additional points of view. 相似文献
23.
24.
Höglinger GU Melhem NM Dickson DW Sleiman PM Wang LS Klei L Rademakers R de Silva R Litvan I Riley DE van Swieten JC Heutink P Wszolek ZK Uitti RJ Vandrovcova J Hurtig HI Gross RG Maetzler W Goldwurm S Tolosa E Borroni B Pastor P;PSP Genetics Study Group Cantwell LB Han MR Dillman A van der Brug MP Gibbs JR Cookson MR Hernandez DG Singleton AB Farrer MJ Yu CE Golbe LI Revesz T Hardy J Lees AJ Devlin B Hakonarson H Müller U Schellenberg GD 《Nature genetics》2011,43(7):699-705
Progressive supranuclear palsy (PSP) is a movement disorder with prominent tau neuropathology. Brain diseases with abnormal tau deposits are called tauopathies, the most common of which is Alzheimer's disease. Environmental causes of tauopathies include repetitive head trauma associated with some sports. To identify common genetic variation contributing to risk for tauopathies, we carried out a genome-wide association study of 1,114 individuals with PSP (cases) and 3,247 controls (stage 1) followed by a second stage in which we genotyped 1,051 cases and 3,560 controls for the stage 1 SNPs that yielded P ≤ 10(-3). We found significant previously unidentified signals (P < 5 × 10(-8)) associated with PSP risk at STX6, EIF2AK3 and MOBP. We confirmed two independent variants in MAPT affecting risk for PSP, one of which influences MAPT brain expression. The genes implicated encode proteins for vesicle-membrane fusion at the Golgi-endosomal interface, for the endoplasmic reticulum unfolded protein response and for a myelin structural component. 相似文献
25.
26.
27.
28.
29.
30.