全文获取类型
收费全文 | 211篇 |
免费 | 14篇 |
出版年
2023年 | 1篇 |
2021年 | 1篇 |
2020年 | 2篇 |
2019年 | 2篇 |
2018年 | 2篇 |
2016年 | 1篇 |
2015年 | 7篇 |
2014年 | 16篇 |
2013年 | 15篇 |
2012年 | 17篇 |
2011年 | 18篇 |
2010年 | 10篇 |
2009年 | 12篇 |
2008年 | 19篇 |
2007年 | 9篇 |
2006年 | 6篇 |
2005年 | 4篇 |
2004年 | 7篇 |
2003年 | 8篇 |
2002年 | 8篇 |
2001年 | 4篇 |
2000年 | 2篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1997年 | 3篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 3篇 |
1991年 | 6篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1976年 | 1篇 |
1973年 | 2篇 |
1972年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有225条查询结果,搜索用时 15 毫秒
81.
Heat shock protein 90 (Hsp90) is a molecular chaperone which modulates several signalling pathways within a cell. By applying co-immunoprecipitation with endogeneous Hsp90, we were able to identify 39 novel protein interaction partners of this chaperone in human embryonic kidney cells (HEK293). Interestingly, levels of DNA-activated protein kinase catalytic subunit, an Hsp90 interaction partner found in this study, were found to be sensitive to Hsp90 inhibitor treatment only in HeLa cells but not in HEK293 cells referring to the tumorgenicity of this chaperone. 相似文献
82.
83.
84.
85.
Linkage Disequilibrium in the Region of the Autosomal Dominant Polycystic Kidney Disease Gene (PKDI) 下载免费PDF全文
A. Snarey S. Thomas M. C. Schneider S. E. Pound N. Barton A. F. Wright S. Somlo G. G. Germino P. C. Harris S. T. Reeders A.-M. Frischauf 《American journal of human genetics》1994,55(2):365-371
The gene for autosomal dominant polycystic kidney disease (PKD1) is located on chromosome 16p, between the flanking markers D16S84 and D16S125 (26.6prox). This region is 750 kb long and has been cloned. We have looked at the association of 10 polymorphic markers from the region, with the disease and with each other. This was done in a set of Scottish families that had previously shown association with D16S94, a marker proximal to the PKD1 region. We report significant association between two CA repeat markers and the disease but have not found evidence for a single founder haplotype in these families, indicating the presence of several mutations in this population. Our results favor a location of the PKD1 gene in the proximal part of the candidate region. 相似文献
86.
Construction and characterization of type II collagen complementary deoxyribonucleic acid clones 总被引:7,自引:4,他引:3 下载免费PDF全文
L N Lukens A M Frischauf P J Pawlowski G T Brierley H Lehrach 《Nucleic acids research》1983,11(17):6021-6039
The mRNA for type II collagen was purified from embryonic chick sternum or from purified sternal chondrocytes with guanidine thiocyanate as the extractant. Double-stranded cDNAs to procollagen mRNAs from sternum were synthesized and dC-tailed. After annealing with PstI-cleaved, dG-tailed pBR322, this DNA was used to transform Escherichia coli X1776. Transformed colonies were screened by colony hybridization to type I and II collagen cDNAs. Clones that preferentially hybridized to type II cDNA were characterized further. Four such cDNA clones, pCgII-2, 3, 10 and 12, with inserts of 400, 320, 260 and 750 bp, have been identified as type II collagen cDNA clones by several criteria, including their preference for hybridizing with type II rather than type I collagen mRNAs in hybrid-selected translation experiments. 相似文献
87.
88.
89.
The B30.2/SPRY domain is present in many proteins, including various members of the tripartite motif (TRIM) protein family such as TRIM5α, which mediates innate intracellular resistance to retroviruses in several primate species.
This resistance is dependent on the integrity of the B30.2 domain that evolves rapidly in primates and exhibits species-specific
anti-viral activity. TRIM22 is another positively selected TRIM gene. Particularly, the B30.2 domain shows rapid evolution in the primate lineage and recently published data indicate an
anti-viral function of TRIM22. We show here that human and rhesus TRIM22 localise to different subcellular compartments and
that this difference can be assigned to the positively selected B30.2 domain. Moreover, we could demonstrate that amino acid
changes in two variable loops (VL1 and VL3) are responsible for the different subcellular localisations. 相似文献