维普中文期刊产品整合服务
76篇 您的检索式:作者名="K. Oh"
    题名 作者 年代 出处 被引量
1Environmental Problems From Tea Cultivation in Japan and a Control Measure Using Calcium Cyanamide显示文摘A field experiment, involving lime N (calcium cyanamide, CaCN2) fertilization as a control measure, was conducted to study environmental problems induced by long-term heavy N application in Japanese tea fields. Long-term tea cultivation caused serious soil acidification. Seventy-seven percent of the 70 tea fields investigated had soil pH values below 4.0, and 9% below 3.0, with the lowest value of 2.7. Moreover, excess N application in tea fields put a threat to plant growth, induced serious nitrate contamination to local water, and caused high nitrous oxide loss. Compared with the conventional high N application treatment (1100 kg N ha-1) without lime N, the low N application (400 kg N ha-1) with calcium cyanamide effectively stopped soil acidification as well as achieved the same or slightly higher levels in tea yield and in total N and amino acid contents of tea shoots. The application of calcium cyanamide could be a suitable fertilization for the prevention of environmental problems in tea cultivation.K. OH T. KATO LI Zhong-Pei LI Fa-Yun 2006Pedosphere2006,16,6:26
2Transport of Nitrogen Assimilation in Xylem Vessels of Green Tea Plants Fed with NH_4-N and NO_3-N显示文摘在 15N-NO3 和 15N-NH4 被喂到茶(山茶 sinensis L.) 的根以后,一个实验被执行由在木部树液监视 N 混合物的动态作文从茶根学习氮(N) 吸收的运输过程。结果证明主要氨基酸是夫酸安, theanine,精氨酸, asparic 酸和 glutamic,分别地,它在木部树液全部的氨基酸占了 49% , 17% , 8% , 7% ,和 4% 。在茶为 48 h 用 15N-NO3 和 15N-NH4 被喂以后,在木部树液的全部的氨基酸的数量显著地增加了,有 15N-NH4 的那些美联储与 15N-NO3 比那些有更高的增长。二个小时在 15N- NO3 和 15N-NH4 被喂以后,在夫酸安,天门冬素, glutamic,丙氨酸,和精氨酸的 15N 丰富随着时间的过去快速被检测并且增加。这显示让 NO3-N 和 NH4-N 被茶根吸收拿了不到 2 h,合并了到上述氨基酸并且搬运了到木部树液。在有 15N-NO3 的茶美联储的木部树液的 15N-NO3 的快速的增加显示那硝酸盐能直接被搬运到木部树液。夫酸安, theanine,和丙氨酸是与 15N-NO3 和 15N-NH4 在茶美联储的木部树液搬运的主要氨基酸。K. OH T. KATO H. L. XU 2008Pedosphere2008,18,2:21
3NONNULL DISTRIBUTION OF THE LIKELIHOOD RATIO CRITERION FOR TESTING THE EQUALITY OF DIAGONAL BLOCKS WITH BLOCKWISE INDEPENDENCE显示文摘NONNULLDISTRIBUTIONOFTHELIKELIHOODRATIOCRITERIONFORTESTINGTHEEQUALITYOFDIAGONALBLOCKSWITHBLOCKWISEINDEPENDENCEA.K.Gupta;C.C.C...A. K. Gupta C. C. Chao(Bowling Green State University Bowling Green, OH 43403-0221 C. C. ChaoJacksonville State Univesity Jacksonville, AL 36265) 1994Acta Mathematica Scientia1994,14,2:5
4Acute Intramural Hematoma of the Aorta: A Mystery in Evolution显示文摘Arturo Evangelista Debabrata Mukherjee Rajendra H. Mehta Patrick T. O’Gara Rossella Fattori Jeanna V. Cooper Dean E. Smith Jae K. Oh Stuart Hutchison Udo Sechtem Eric M. Isselbacher Christoph A. Nienaber Linda A. Pape Kim A. Eagle 2005Circulation2005,,8:2
5Strain imaging in echocardiography: methods and clinical applications显示文摘Gillian C. Nesbitt Sunil Mankad Jae K. Oh 2009The International Journal of Cardiovascular Imaging2009,,1:2
6Recommendations for the Evaluation of Left Ventricular Diastolic Function by Echocardiography显示文摘Sherif F. Nagueh Christopher P. Appleton Thierry C. Gillebert Paolo N. Marino Jae K. Oh Otto A. Smiseth Alan D. Waggoner Frank A. Flachskampf Patricia A. Pellikka Arturo Evangelista 2009Journal of the American Society of Echocardiography2009,,2:2
7Feasibility of Single-Beat Full-Volume Capture Real-Time Three-Dimensional Echocardiography and Auto-Contouring Algorithm for Quantification of Left Ventricular Volume: Validation with Cardiac Magnetic Resonance Imaging显示文摘Sung-A Chang Sang-Chol Lee Eun-Young Kim Seung-Hee Hahm Shin Yi Jang Sung-Ji Park Jin-Oh Choi Seung Woo Park Yeon Hyeon Choe Jae K. Oh 2011Journal of the American Society of Echocardiography2011,,8:2
8Association of Serum Bilirubin with Ischemic Stroke Outcomes显示文摘Sandra Pineda Oh Young Bang Jeffrey L. Saver Sidney Starkman Susan W. Yun David S. Liebeskind Doojin Kim Latisha K. Ali Samir H. Shah Bruce Ovbiagele 2008Journal of Stroke and Cerebrovascular Diseases2008,,3:1
9Tissue Doppler Imaging显示文摘Cheuk-Man Yu John E. Sanderson Thomas H. Marwick Jae K. Oh 2007Journal of the American College of Cardiology2007,,19:1
10Noninvasive Diagnosis of Ischemia-Causing Coronary Stenosis Using CT Angiography显示文摘Yeonyee E. Yoon Jin-Ho Choi Ji-Hyun Kim Kyung-Woo Park Joon-Hyung Doh Yong-Jin Kim Bon-Kwon Koo James K. Min Andrejs Erglis Hyeon-Cheol Gwon Yeon Hyeon Choe Dong-Ju Choi Hyo-Soo Kim Byung-Hee Oh Young-Bae Park 2012JACC: Cardiovascular Imaging2012,,11:1
11Using Genetic Algorithms to Improve the Search of the Weight Space in Cascade-Correlation Neural Network显示文摘UsingGeneticAlgorithmstoImprovetheSearchoftheWeightSpaceinCascade-CorrelationNeuralNetwork¥E.A.Mayer,K.J.Cios,L.Berke&A.Vary(...E.A.Mayer, K. J. Cios, L. Berke & A. Vary(University of Toledo, Toledo, OH 43606, U. S. A.)(NASA Lewis Research Center, Cleveland, OH) 1995Journal of Systems Engineering and Electronics1995,6,2:1
12Directed differentiation of human embryonic stem cells towards a pancreatic cell fate显示文摘J. H. Shim S. E. Kim D. H. Woo S. K. Kim C. H. Oh R. McKay J. H. Kim 2007Diabetologia2007,,6:1
13Echocardiographic Evaluation of Morphological and Hemodynamic Significance of Giant Left Atrium: An Important Lesson显示文摘Jae K. Oh 1992Circulation1992,,:1
14Rho-Associated Coiled-Coil-Containing Kinase 2 Deficiency in Bone Marrow–Derived Cells Leads to Increased Cholesterol Efflux and Decreased Atherosclerosis显示文摘Qian Zhou Yu Mei Takuhito Shoji Xinbing Han Karol Kaminski Goo Taeg Oh Pat P. Ongusaha Kunzhong Zhang Hannah Schmitt Martin Moser Christoph Bode James K. Liao 2012Circulation2012,,18:1
15Sudden cardiac death: An increasingly recognized presentation of apical ballooning syndrome (Takotsubo cardiomyopathy)显示文摘Jackson J. Liang Yong-Mei Cha Jae K. Oh Abhiram Prasad 2013Heart & Lung - The Journal of Acute and Critical Care2013,,:1
16Simple Risk Models to Predict Surgical Mortality in Acute Type A Aortic Dissection: The International Registry of Acute Aortic Dissection Score显示文摘Vincenzo Rampoldi Santi Trimarchi Kim A. Eagle Christoph A. Nienaber Jae K. Oh Eduardo Bossone Truls Myrmel Giuseppe M. Sangiorgi Carlo De Vincentiis Jeanna V. Cooper Jianming Fang Dean Smith Thomas Tsai Arun Raghupathy Rossella Fattori Udo Sechtem Michae 2007The Annals of Thoracic Surgery2007,,1:1
17Type-Selective Benefits of Medications in Treatment of Acute Aortic Dissection (from the International Registry of Acute Aortic Dissection [IRAD])显示文摘Toru Suzuki Eric M. Isselbacher Christoph A. Nienaber Reed E. Pyeritz Kim A. Eagle Thomas T. Tsai Jeanna V. Cooper James L. Januzzi Alan C. Braverman Daniel G. Montgomery Rossella Fattori Linda Pape Kevin M. Harris Anna Booher Jae K. Oh Mark Peterson Vija 2012The American Journal of Cardiology2012,,1:1
18Clinicopathological differences of laterally spreading tumors of the colorectum according to gross appearance显示文摘B. Kim H. Chang K. Su Han D. Sohn C. Hong J. Park S.-C. Park H. Choi J. Oh 2011Endoscopy2011,,02:1
19Defective DNA repair and cell cycle arrest in cells expressing Merkel cell polyomavirus T antigen显示文摘Stephanie K. Demetriou Katherine Ona‐Vu Erin M. Sullivan Tiffany K. Dong Shu‐Wei Hsu Dennis H. Oh 2012Int J Cancer2012,,8:1
20Diagnostic Value of Echocardiography in Cardiac Tamponade显示文摘Teresa S.M. Tsang Jae K. Oh James B. Seward A. Jamil Tajik 2000Herz2000,,8:1
返回顶部 每页显示:
共4页 首页 上一页 第1页 下一页 末页 /4 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