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133篇 您的检索式:作者名="Mike R"
    题名 作者 年代 出处 被引量
1用ANUDEM建立水文地貌关系正确DEM的方法研究显示文摘针对区域尺度的径流、水土流失定量评价和植被适宜性评价等研究工作需要,利用1∶25万数字地形图和ANUDEM软件,对黄土丘陵区中等分辨率水文地貌关系正确DEM建立方法进行了研究。结果表明该方法所建立的DEM,可以正确反映地貌梁、沟结构及其与流水线网络的关系,对地形描述的能力优于TIN方法建立的DEM;利用ANUDEM和1∶25万地形图插值建立黄土丘陵区DEM的三个主要参数分别为分辨率50或100,计算迭代次数40,第二糙率系数0.8。杨勤科 Tim R McVicar Tom G VanNiel Mike Hutchinson 李领涛 2006测绘科学2006,31,6:13
2The Development of Protein Microarrays and Their Applications in DNA-Protein and Protein-Protein Interaction Analyses of Arabidopsis Transcription Factors显示文摘Wei Gong Kun He Mike Covington S. R Dinesh-Kumar Michael Snyder Stacey L. Harmer Yu-Xian Zhu Xing Wang Denga 2008Molecular Plant2008,1,1:7
3Colonoscopic yield of colorectal neoplasia in daily clinical practice显示文摘AIM:To assess the prevalence and location of ad-vanced neoplasia in patients undergoing colonoscopy,and to compare the yield per indication.METHODS:In a multicenter colonoscopy survey (n = 18 hospitals) in the Amsterdam area (Northern Holland),data of all colonoscopies performed during a three month period in 2005 were analyzed. The location and the histological features of all colonic neoplasia were recorded. The prevalence and the distribution ofadvanced colorectal neoplasia and differences in yield between indication clusters were evaluated. Advanced neoplasm was defi ned as adenoma > 10 mm in size,with > 25% villous features or with high-grade dyspla-sia or cancer.RESULTS:A total of 4623 eligible patients underwent a total colonoscopy. The prevalence of advanced neo-plasia was 13%,with 281 (6%) adenocarcinomas and 342 (7%) advanced adenomas. Sixty-seven percent and 33% of advanced neoplasia were located in the distal and proximal colon,respectively. Of all patients with right-sided advanced neoplasia (n = 228),51% had a normal distal colon,whereas 27% had a syn-chronous distal adenoma. Ten percent of all colono-scopies were performed in asymptomatic patients,7% of whom had advanced neoplasia. In the respective procedure indication clusters,the prevalence of right-sided advanced neoplasia ranged from 11%-57%. CONCLUSION:One out of every 7-8 colonoscopies yielded an advanced colorectal neoplasm. Colonoscopy is warranted for the evaluation of both symptomatic and asymptomatic patients.Jochim S Terhaar sive Droste Mike E Craanen Rene WM van der Hulst Joep F Bartelsman Dick P Bezemer Kim R Cappendijk Gerrit A Meijer Linde M Morsink Pleun Snel Hans ARE Tuynman Roy LJ van Wanrooy Eric IC Wesdorp Chris JJ Mulder 2009World Journal of Gastroenterology2009,15,9:6
4L-肉碱对母猪繁殖性能的效应显示文摘对于母猪群体来说,营养、饲养、基因、设施和繁殖管理等方面的合理措施是提高整体繁殖性能和利用年限的最重要手段。饲料添加剂不应只作为掩盖某一方面不足的措施,而应该作为单独手段来提高母猪繁殖性能。与应用在保育仔猪和生长猪上的传统玉米一豆粕型饲粮相比,繁殖母猪饲粮需要额外添加一些添加剂和原料才能取得最佳生产性能。本文将对L-肉碱在母猪饲粮中应用进行阐述。此外,哺乳母猪饲粮添加脂肪来提高能量浓度;妊娠母猪饲粮添加大豆皮和小麦麸来提高饲粮中纤维含量和稀释能量浓度;繁殖母猪饲粮中连续或阶段性添加抗菌剂来控制疾病已成为共识,这里也不再赘述。Joel D R Mike T Steve D 冯占雨 2007养猪2007,,1:4
5基于PhotoScan的径流小区三维重建参数优化显示文摘提高径流小区数字地面模型精度是应用三维重建技术研究面蚀细沟间与细沟侵蚀过程的关键。以位于黑龙江省海伦市的中国科学院海伦水土保持监测研究站的裸地小区为研究对象,以验证点与控制点误差比和数字高程模型(Digital elevation model,DEM)误差为指标,优化Agisoft PhotoScan三维重建径流小区的处理参数,降低DEM误差。PhotoScan的精度参数和相机模型设置对DEM误差有较大影响。优化后的验证点与控制点误差比降低35%,改善了径流小区DEM对地面控制点的过度拟合。优化后的相机模型包含焦距、像主点、径向畸变、切向畸变等。基于单点和点云的验证结果表明,优化过程误差降低约40%。相对于默认参数设置下的验证点误差(20.0 mm),优化后的验证点误差为11.0 mm,与细沟侵蚀深度标准相当(沟深大于等于10 mm),因此优化后的径流小区三维重建过程更适宜于细沟侵蚀过程的三维表达。张兴义 甄怀才 JAMES R Mike 杨薇 张晟旻 李浩 2019农业机械学报2019,50,12:4
6Acquired mutation of the tyrosine kinase JAK2 in human myeloproliferative disorders显示文摘E Joanna Baxter Linda M Scott Peter J Campbell Clare East Nasios Fourouclas Soheila Swanton George S Vassiliou Anthony J Bench Elaine M Boyd Natasha Curtin Mike A Scott Wendy N Erber Anthony R Green 2005The Lancet . 2005 (9464)2005,,:2
7Artificial intelligence applications in inflammatory bowel disease:Emerging technologies and future directions显示文摘Inflammatory bowel disease(IBD)is a complex and multifaceted disorder of the gastrointestinal tract that is increasing in incidence worldwide and associated with significant morbidity.The rapid accumulation of large datasets from electronic health records,high-definition multi-omics(including genomics,proteomics,transcriptomics,and metagenomics),and imaging modalities(endoscopy and endomicroscopy)have provided powerful tools to unravel novel mechanistic insights and help address unmet clinical needs in IBD.Although the application of artificial intelligence(AI)methods has facilitated the analysis,integration,and interpretation of large datasets in IBD,significant heterogeneity in AI methods,datasets,and clinical outcomes and the need for unbiased prospective validations studies are current barriers to incorporation of AI into clinical practice.The purpose of this review is to summarize the most recent advances in the application of AI and machine learning technologies in the diagnosis and risk prediction,assessment of disease severity,and prediction of clinical outcomes in patients with IBD.John Gubatan Steven Levitte Akshar Patel Tatiana Balabanis Mike T Wei Sidhartha R Sinha 2021World Journal of Gastroenterology2021,27,17:2
8Gas producting parameters in sanitary landfill simula-tors显示文摘BARLAZ M A MIKE M W HAM R K 1987Waste Management and Research1987,5,1:1
9A multi -criteria approach to contractor selection 显示文摘IBRAHIM M M MIKE J R SAMI M F 2002Engi- neering Construction and Architectural Management2002,9,1:1
10Idrop:A graphical user interface for community remote sensing显示文摘Mike C Arcot R Reagan M 2010Abstracts with Programs Geological Society of America2010,42,5:1
11Object-Based Storage显示文摘Mike M Gregory R G Erik R 2003IEEE Communications Magazine2003,41,8:1
12Measuring tourist destination competitiveness:a considerations and empirical findings显示文摘METIN K MIKE R 1999Hospitality Management1999,18,:1
13Adoptive transfer of effector CD8^sup +^ T cells derived from central memory cells establishes persistent T cell memory in primates显示文摘Berger Carolina Jensen Michael C Lansdorp Peter M Gough Mike Elliott Carole Riddell Stanley R 2008Journal of Clinical Investigation2008,,1:1
14Biosensor system for continuous monitoring of organophosphate aerosols 显示文摘Heather R L Roby G Mike H B 2007Biosensors and Bioelectronics2007,23,:1
15Gas production parameters in sanitary landfill simulators 显示文摘M A Barlaz M W Mike R K Ham 1987Waste Management and Research1987,5,1:1
16Cervical spine functional anatomy and the biomechanics of injury due to compressive loading显示文摘Erik E S Floyd R T Mike C 2005J Athl Train2005,40,3:1
17Object-Based Storage 显示文摘Mike Mesnier Gregory R Ganger Erik Riedel 2003IEEE Communications Magazine2003,,:1
18Validation of a solid-phase microextraction method for headspace analysis of wine aroma components 显示文摘HOWARD K L MIKE J H RIESEN R 2005American Journal of Enology and Viticulture2005,56,1:1
19Gas production parameters in sanitary landfill simulators显示文摘BARLAZ M A MIKE M W HAM R K 1987Waste Management and Research1987,,5:1
20Relationships between seed mass, seed nutrients, and seedling growth in banksia cunning- hamii (Proteaeeae) 显示文摘Vaughton G Mike R 2001Int J Plant Sei2001,162,3:1
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