全文获取类型
收费全文 | 352篇 |
免费 | 15篇 |
出版年
2023年 | 2篇 |
2022年 | 12篇 |
2021年 | 14篇 |
2020年 | 6篇 |
2019年 | 13篇 |
2018年 | 10篇 |
2017年 | 12篇 |
2016年 | 13篇 |
2015年 | 18篇 |
2014年 | 25篇 |
2013年 | 34篇 |
2012年 | 42篇 |
2011年 | 32篇 |
2010年 | 12篇 |
2009年 | 12篇 |
2008年 | 13篇 |
2007年 | 12篇 |
2006年 | 13篇 |
2005年 | 13篇 |
2004年 | 6篇 |
2003年 | 4篇 |
2002年 | 3篇 |
2001年 | 10篇 |
2000年 | 3篇 |
1999年 | 1篇 |
1997年 | 1篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1982年 | 1篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1976年 | 3篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 2篇 |
1972年 | 2篇 |
1971年 | 1篇 |
1970年 | 3篇 |
1969年 | 1篇 |
排序方式: 共有367条查询结果,搜索用时 218 毫秒
51.
Singh C Pandey S Kushwaha AK Puri SK 《Bioorganic & medicinal chemistry letters》2008,18(19):5190-5193
A series of new amino functionalized 1,2,4-trioxepanes 8-16 and ester functionalized 1,2,4-trioxepanes 17-19 have been synthesized and evaluated against multi-drug resistant Plasmodium yoelii in Swiss mice. Amino functionalized trioxepanes 14, the most active compound of the series, showed 100% clearance of parasitaemia by oral route on day 4 and 75% protection to the treated mice beyond day 28. 相似文献
52.
Bhuvnesh Shrivastava Shilpi Thakur Yogender Pal Khasa Akshaya Gupte Anil Kumar Puniya Ramesh Chander Kuhad 《Biodegradation》2011,22(4):823-831
In order to improve the digestibility and nutrient availability in rumen, wheat straw was subjected to solid state fermentation
(SSF) with white-rot fungi (i.e. Pleurotus ostreatus and Trametes versicolor) and the fermented biomass (called myco-straw) was evaluated for biochemical, enzymatic and nutritional parameters. The fungal
treatment after 30 days led to significant decrease (P < 0.05) in cell wall constituents viz, acid detergent fiber (ADF), neutral detergent fiber (NDF), hemicellulose, lignin and
cellulose to the extent of 35.00, 38.88, 45.00, 37.48 and 37.86%, respectively in P. ostreatus fermented straw, while 30.04, 33.85, 39.90, 31.29 and 34.00%, respectively in T. versicolor fermented straw. However, maximum efficiency of fermentation in terms of low carbohydrate consumption per unit of lignin
degradation, favoring cattle feed production was observed for P. ostreatus on the 10th day (17.12%) as compared with T. versicolor on the 30th day (16.91%). The myco-straw was found to contain significantly high (P < 0.05) crude protein (CP; 4.77% T. versicolor, 5.08% P. ostreatus) as compared to control straw (3.37%). Metabolizable energy (ME, MJ/kg DM), percent organic matter digestibility (OMD) and
short chain fatty acids (SCFAs; mmol) production also increased considerably from control straw (4.40, 29.91 and 0.292) to
a maximum up to P. ostreatus fermented straw (4.92, 33.39 and 0.376 on 20th day) and T. versicolor fermented straw (4.66, 31.74 and 0.334 on 10th day), respectively. Moreover, the myco-straw had lower organic carbon and
was rich in nitrogen with lower C/N ratio as compared to control wheat straw. Results suggest that the fungal fermentation
of wheat straw effectively improved CP content, OM digestibility, SCFAs production, ME value and simultaneously lowered the
C/N ratio, thus showing potential for bioconversion of lignin rich wheat straw into high energy cattle feed. 相似文献
53.
S C Kushwaha G Suzue C Subbarayan J W Porter 《The Journal of biological chemistry》1970,245(18):4708-4717
54.
55.
56.
57.
Docosahexaenoic acid up‐regulates both PI3K/AKT‐dependent FABP7–PPARγ interaction and MKP3 that enhance GFAP in developing rat brain astrocytes
下载免费PDF全文
![点击此处可从《Journal of neurochemistry》网站下载免费的PDF全文](/ch/ext_images/free.gif)
58.
Debleena Guin Manish Kumar Mishra Puneet Talwar Chitra Rawat Suman S. Kushwaha Shrikant Kukreti Ritushree Kukreti 《BMC medical genomics》2017,10(1):56
Background
PD is a progressive neurodegenerative disorder commonly treated by levodopa. The findings from genetic studies on adverse effects (ADRs) and levodopa efficacy are mostly inconclusive. Here, we aim to identify predictive genetic biomarkers for levodopa response (LR) and determine common molecular link with disease susceptibility. A systematic review for LR was conducted for ADR, and drug efficacy, independently. All included articles were assessed for methodological quality on 14 parameters. GWAS of PD were also reviewed. Protein-protein interaction (PPI) analysis using STRING and functional enrichment using WebGestalt was performed to explore the common link between LR and PD.Results
From 37 candidate studies on levodopa toxicity, 18 genes were found associated, of which, CAn STR 13, 14 (DRD2) was most significantly associated with dyskinesia, followed by rs1801133 (MTHFR) with hyper-homocysteinemia, and rs474559 (HOMER1) with hallucination. Similarly, 8 studies on efficacy resulted in 4 genes in which rs28363170, rs3836790 (SLC6A3) and rs4680 (COMT), were significant. To establish the molecular connection between LR with PD, we identified 35 genes significantly associated with PD. With 19 proteins associated with LR and 35 with PD, two independent PPI networks were constructed. Among the 67 nodes (263 edges) in LR, and 62 nodes (190 edges) in PD pathophysiology, UBC, SNCA, FYN, SRC, CAMK2A, and SLC6A3 were identified as common potential candidates.Conclusion
Our study revealed the genetically significant polymorphism concerning the ADRs and levodopa efficacy. The six common genes may be used as predictive markers for therapy optimization and as putative drug target candidates.59.
60.
Egr1 regulates the coordinated expression of numerous EGF receptor target genes as identified by ChIP-on-chip 总被引:1,自引:1,他引:0
Shilpi Arora Yipeng Wang Zhenyu Jia Saynur Vardar-Sengul Ayla Munawar Kutbuddin S Doctor Michael Birrer Michael McClelland Eileen Adamson Dan Mercola 《Genome biology》2008,9(11):R166