维普中文期刊产品整合服务
2091篇 您的检索式:作者名="Duncan M"
    题名 作者 年代 出处 被引量
1有机碳的俯冲造成大气氧含量的升高显示文摘地表和地球内部碳的循环影响着地球的氧化还原演化和宜居性,2个储库之间碳循环的流量取决于随着板块俯冲而进入地球内部碳的多少。虽然研究碳酸盐俯冲的工作很多,但是我们对有机碳如何随着板块俯冲进入地球内部还知之甚少。美国Rice大学的Duncan和Dasgupta为此开展了高温高压实验研究,他们考察了俯冲板块里的酸性熔体在石墨饱和的条件下携带碳的能力,以此来限定有机碳的俯冲效率。夏群科 Duncan M S 2017矿物岩石地球化学通报2017,36,3:4
2Cytoplasmic expression of p27^(kip1) is associated with a favourable prognosis in colorectal cancer patients显示文摘AIM: To evaluate the prognostic significance of p27kip1 in colorectal cancer patients. METHODS: Cytoplasmic and nuclear p27kip1 expression was evaluated in 418 colorectal cancers using tissue microarrays. Data were associated with known patient and tumor variables and long-term patient outcomes, providing further insight into the mechanisms by which p27kip1 may influence tumor development. RESULTS: Nuclear and cytoplasmic p27Kip1 expressions were detected in 59% and 19% of tumors respectively. Cytoplasmic p27Kip1 was almost invariably associated with positive nuclear p27Kip1 expression. Neither case correlat- ed with known clinical or pathological variables, includ- ing tumor stage, grade or extramural vascular invasion. Furthermore, nuclear p27kip1 expression had no impact on survival. However, we identified a significant correla- tion between expression of cytoplasmic p27kip1 and longer disease-specific survival times. On multivariate analysis, TNM stage and extramural vascular invasion were highly significant independent prognostic factors, with positive cytoplasmic p27 expression showing a trend towards im- proved patient survival (P = 0.059).CONCLUSION: These findings support the recent evi- dence that cytoplasmic p27kip1 has a distinct and impor- tant biological role that can influence tumor outcome.Nicholas FS Watson Lindy G Durrant John H Scholefield Zahra Madjd Duncan Scrimgeour Ian Spendlove Ian O Ellis Poulam M Patel 2006World Journal of Gastroenterology2006,12,39:3
3Genetic transformation of wheat mediated by Agrobacterium tumefaciens显示文摘Cheng M Fry J E Pang S Zhou H Hironaka C M Duncan D R Conner T W Wan Y 1997Plant Physiol1997,,:2
4氨基糖苷类抗生素耳毒性的相关基因研究显示文摘Bitner-Glindzizc M Pembrey M Duncan A 秦晓华 王明贵 2010中国感染与化疗杂志2010,10,5:2
5Hydrocompression settlement of deep fills 显示文摘Brandon T L Duncan J M Gardner W S 1990ASCE Journal of Geotech Eng1990,116,10:1
6Isolation and characterization of secretions from the plant-parasitic nematode Globodera pallida 显示文摘 ROBERTSON L ROBERTSON W M 1997Source Parasitology1997,115,4:1
7Interdigitating dendritic cell sarcoma:a rare malignancy responsive to ABVD chemotherapy显示文摘 Nicol T Duncan M 2002Leuk Lymphoma2002,43,4:1
8Finite element analyses of retaining wall behavior显示文摘CLOUGH G W DUNCAN J M 1971Journal of Soil Mechanic and Foundation Division1971,97,12:1
9Lethal and sub-lethal effects of the salmon delousing agent dichlorvos on the larvae of the lobster (Homarus gammarus L) and herring (Clupea harengus L)显示文摘JOHN G M DEREK S DUNCAN D S 1991Aquaculture1991,98,:1
10Constitutive behavior of geosynthetic interface显示文摘ESTERHUIZEN J J B FLIZ G M DUNCAN J M 2001Journal of Geotechnical & Geoenvironmental Engineering2001,127,10:1
11Heterologous protein secre- tion from yeast显示文摘Smith R A Duncan M J Moir D T 1985Science1985,20,:1
12Application of commercial microwave ovens to organic synthesis 显示文摘Giguere R J Bray T L Duncan S M 1986Tetrahedron Letter press1986,27,41:1
13Further functional group oxidations using sodium perborate显示文摘Alexander M Duncan K 1989Tetrahedron1989,45,101:1
14State of the art: limit equilibrium and finite element analysis of slope显示文摘Duncan J M 1996Journal of Geoteehnical Engineering ASCE1996,122,7:1
15White matter injury after repeated endotoxinexposure in the preterm ovlne fetus 显示文摘Duncan J Cock M Scheerlinck J 2002Pedlatr Res2002,52,6:1
16Nonlinear analysis of stress and strain in soils显示文摘DUNCAN J M CHANG C Y 1970Journal of the Soil Mechanics and Foundations Division ASCE1970,,5:1
17Nonlinear Analysis of Stress and Strain in Soils显示文摘Duncan J M Zhang C Y 1970Journal of Soil Mechanics and Foundation Division ASCE1970,,:1
18State of the art: limit equilibrium and finite-element analysis of slopes显示文摘Duncan J M 1996Journal of Geotechnical and Environmental Engineering ASCE1996,,:1
19Nonlinear analysis of stress and strain in soils显示文摘Duncan J M Chang C Y 1970Journal of the Soil Mechanics and Foundations Division1970,96,5:1
20State of the art: Limit equilibrium and finite element analysis of slopes显示文摘DUNCAN J M 1996Journal of Geoteehnieal and Geoenvironmental Engineering ASCE1996,122,7:1
返回顶部 每页显示:
共105页 首页 上一页 第1页 下一页 末页 /105 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费