维普中文期刊产品整合服务
530篇 您的检索式:作者名="FRANCIS F"
    题名 作者 年代 出处 被引量
1Influence of lanthanum level and interactions with nitrogen source on early development of Juglans nigra显示文摘稀土元素元素在中国农业被用于 30 年改进生长和产量。众多的科学研究在生理学,矿物质营养,和生长显示出改进,尽管有害效果可以也发生。很少的研究在木质的种类上被执行了。我们指数地使肥沃一个年旧黑核桃(Juglans nigra L.) 有 0, 0.1, 1, 10,或 100 mg 镧(La ) 和 800 mg 氮(N) 的幼苗作为 NaNO3,(NH4 ) 2SO4, NH4NO3,或没有 N。一月追随者期末考试授精,生长,矿物质营养,光合作用,叶绿素,和硝酸盐 reductase 活动被估计。植物与 La 的高水平使肥沃减少了好根生长,镁的集中,钙,镍,和磷,光合作用层次,和叶绿素一个内容。叶的 La 集中显示出相互作用效果,与乘在在到给 10 mg La 为的那些的 100 mg La 喂的植物的更大的集中的三~四(NH4 ) 2SO4 和 NH4NO3 处理。在层次的 La 增加的建议不有益的效果在在 N 之间的这研究和相互作用使用了的结果采购原料, La 层次没在黑核桃幼苗的生长,矿物质营养,或生理学上有重要影响。Nicodemus Michael A Salifu K Francis Jacobs Douglass F 2009Journal of Rare Earths2009,27,2:4
2Stratification of outcomes for mucinous appendiceal adenocarcinoma with peritoneal metastasis by histological grade显示文摘AIM To investigate the importance of a three-tiered histologic grade on outcomes for patients with mucinous appendiceal adenocarcinoma(MAA).METHODS Two hundred and sixty-five patients with MAA undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy were identified from a prospective database from 2004 through 2014. All pathology was reviewed by our gastrointestinal subspecialty pathologists and histological grade was classified as well-differentiated, moderately differentiated, and poorly differentiated. Survival analysis was performed using Cox proportional hazards regression.RESULTS There were 201(75.8%) well-, 45(16.9%) moderatelyand 19(7.2%) poorly-differentiated tumors. Histological grade significantly stratified the 5-year overall survival(OS), 94%, 71% and 30% respectively(P < 0.001) as well as the 5-year disease-free survival(DFS) 66%, 21% and 0%, respectively(P < 0.001). Independent predictors of DFS included tumor grade(HR = 1.78, 95%CI: 1.21-2.63, P = 0.008), lymph node involvement(HR = 0.33, 95%CI: 0.11-0.98, P < 0.02), previous surgical score(HR = 1.31, 95%CI: 1.1-1.65, P = 0.03) and peritoneal carcinomatosis index(PCI)(HR = 1.05, 95%CI: 1.02-1.08, P = 0.002). Independent predictors of OS include tumor grade(HR = 2.79, 95%CI: 1.26-6.21, P = 0.01), PCI(HR = 1.10, 95%CI: 1.03-1.16, P = 0.002), and complete cytoreduction(HR = 0.32, 95%CI: 0.11-0.92, P = 0.03). Tumor grade and PCI were the only independent predictors of both DFS and OS. Furthermore, histological grade and lymphovascular invasion stratified the risk of lymph node metastasis into a low(6%) and high(40%) risk groups. CONCLUSION Our data demonstrates that moderately differentiated MAA have a clinical behavior and outcome that is distinct from well-and poorly-differentiated MAA. The threetier grade classification provides improved prognostic stratification and should be incorporated into patient selection and treatment algorithms.Travis Edward Grotz Richard E Royal Paul F Mansfield Michael James Overman Gary N Mann Kristen Ashlee Robinson Karen A Beaty Safiea Rafeeq Auerlio Matamoros Michelle W Taggart Keith Francis Fournier 2017World Journal of Gastrointestinal Oncology2017,9,9:2
3Adaptive thresholding by variational method显示文摘Francis H Y Lam F K Zhu Hui 1998IEEE Transactions on image processing1998,7,3:1
4A study of MiTF/TFE transcription factors and melanocytic differentiation markers in angiomyolipoma显示文摘Francis F Nonaka D 2009Mod Pathol2009,22,1:1
5Use of responsesurface methodology for optimizing process parameters for the produc-tion of-amylase by Aspergillus oryzae显示文摘FRANCIS F SABU A NAMPOOTHIRI K M 2003Biochemical Engineer-ing Journal2003,15,2:1
6Solubilization of cyclosporin A in dextran-g-polyethyleneglycolalkyl ether polymeric micelles显示文摘Francis M F Lavoie L Winnik F M 2003Eur J Pharm Biopharm2003,56,3:1
7Comparison of corn leaf nitrogen concentration and chlorophyll meter readings 显示文摘Schepers J S Francis D D Vigil M Below F E 1992Communications in Soil Science and Plant Analysis1992,23,17181920:1
8The role of acute and early HIV infection in the spread of HIV and implications for transmission prevention strategies in Lilongwe, Malawi: a modelling study显示文摘Kimberly A Powers Azra C Ghani William C Miller Irving F Hoffman Audrey E Pettifor Gift Kamanga Francis EA Martinson Myron S Cohen 2011The Lancet . 2011 (9787)2011,,:1
9Effect of passive smoking in pregnancy on neonatal nucleated red blood cells显示文摘Shaul D Ofer F Francis B 2000Pediatr2000,106,3:1
10Genetics and pathophysiology of mental retardation显示文摘Chelly J Khelfaoui M Francis F 2006Eur J Hum C enet2006,14,6:1
11Quantitative methods for anthocya nins: Extraction and determination of total anthocyanin in cranberries显示文摘Fuleki T Francis F J 1968Food Science1968,33,7:1
12Double cortin is a developmentally regulated,microtubule-associated protein expressed in migrating and differentiating neurons显示文摘Francis F Koulakoff A Boucher D 1999Neuron1999,23,2:1
13Functional analysis of MicroRNAs in human hepatocellular cancer stem cells 显示文摘MENG F GLASER S S FRANCIS H 2012J Cell Mol Med2012,16,1:1
14Liver transplant for mixed capillary-cavernous hemangioma masquerading as hepatocellular carcinoma in a patient with hepatocellular carcinoma显示文摘Unal E Francis F Aquino A 2011Exp Clin Transplant2011,9,5:1
15Refractory gastroesophageal reflux disease:advances and treatment 显示文摘Ates F Francis DO Vaezi MF 2014Expert Rev Gas- troenterol Hepatol2014,8,:1
16Post Anthesis Nitrogen Loss From Corn显示文摘FRANCIS D D SCHEPERS J S VIGIL M F 1993Agronomy Journal1993,85,3:1
17Influence of spore density leaf age temperature and dew periods on Septoria leaf spot of tomato 显示文摘Wade H E Francis j F 1995Plant Disease1995,79,:1
18A Return s-based Re Presentation of Earnings Quality显示文摘Ecker F Francis J Kim 1 0,,81:1
19Eradication of Helicobacter pylori and risk of peptic ulcers in patients starting long-term treatment with non- steroidal anti-inflammatory drugs: a randomised trial显示文摘Francis K L Chan F R Justin C Y 2002Lancet2002,359,1:1
20显示文摘Sun Jiakuan William W Gerberich Lorraine F Francis 2007Progress in Organic Coatings2007,59,:1
返回顶部 每页显示:
共27页 首页 上一页 第1页 下一页 末页 /27 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