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78篇 您的检索式:作者名="Webb J."
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1On the radiogenic heat production of igneous rocks显示文摘Radiogenic heat production is a physical parameter crucial to properly estimating lithospheric temperatures and properly understanding processes related to the thermal evolution of the Earth. Yet heat production is, in general, poorly constrained by direct observation because the key radiogenic elements exist in trace amounts making them difficulty image geophysically. In this study, we advance our knowledge of heat production throughout the lithosphere by analyzing chemical analyses of 108,103 igneous rocks provided by a number of geochemical databases. We produce global estimates of the average and natural range for igneous rocks using common chemical classification systems. Heat production increases as a function of increasing felsic and alkali content with similar values for analogous plutonic and volcanic rocks. The logarithm of median heat production is negatively correlated(r^2=0.98)to compositionally-based estimates of seismic velocities between 6.0 and 7.4 km s^(-1), consistent with the vast majority of igneous rock compositions. Compositional variations for continent-wide models are also well-described by a log-linear correlation between heat production and seismic velocity. However, there are differences between the log-linear models for North America and Australia, that are consistent with interpretations from previous studies that suggest above average heat production across much of Australia. Similar log-linear models also perform well within individual geological provinces with^1000 samples. This correlation raises the prospect that this empirical method can be used to estimate average heat production and natural variance both laterally and vertically throughout the lithosphere. This correlative relationship occurs despite a direct causal relationship between these two parameters but probably arises from the process of differentiation through melting and crystallization.D. Hasterok J. Webb 2017Geoscience Frontiers2017,8,5:5
2Not interferon, but interleukin‐6 controls early gene expression in hepatitis B virus infection显示文摘Marianna H?sel Maria Quasdorff Katja Wiegmann Dennis Webb Uta Zedler Mathias Broxtermann Raindy Tedjokusumo Knud Esser Silke Arzberger Carsten J. Kirschning Anja Langenkamp Christine Falk Hildegard Büning Stefan Rose‐John Ulrike Protzer 2009Hepatology2009,,6:3
3急性ST段抬高的心肌梗死患者行经皮冠状动脉介入时对远端微循环的保护:一项随机对照试验Stone G.W. Webb J. Cox D.A. 赵和平 2005世界核心医学期刊文摘(心脏病学分册)2005,0,7:3
4Building corporate associations: Consumer attributions for corporate socially responsible programs显示文摘Pam Scholder Ellen Deborah J. Webb Lois A. Mohr 2006Journal of the Academy of Marketing Science2006,,2:3
5The relationship between reduction in low-density lipoprotein cholesterol by statins and reduction in risk of cardiovascular outcomes: An updated meta-analysis显示文摘Philippa J. Delahoy Dianna J. Magliano Kate Webb Mendel Grobler Danny Liew 2009Clinical Therapeutics2009,,2:2
6The impact of phlebotomy in nonalcoholic fatty liver disease: A prospective, randomized, controlled trial显示文摘Leon A. Adams Darrell H. Crawford Katherine Stuart Michael J. House Timothy G. St. Pierre Malcolm Webb Helena L.I. Ching Jenny Kava Michael Bynevelt Gerry C. MacQuillan George Garas Oyekoya T. Ayonrinde Trevor A. Mori Kevin D. Croft Xianwa Niu Gary P. Jef 2015Hepatology2015,,5:2
7Low temperature synthesis and characterization of nesquehonite显示文摘J. T. Kloprogge W. N. Martens L. Nothdurft L. V. Duong G. E. Webb 2003Journal of Materials Science Letters2003,,11:2
8急性ST段抬高心肌梗死患者经皮冠状动脉介入治疗时远端微循环保护的随机对照试验Stone G.W. Webb J. Cox D.A. 黄卫东 2005世界核心医学期刊文摘(神经病学分册)2005,0,7:2
9BIOGENIC MANGANESE OXIDES: Properties and Mechanisms of Formation显示文摘Bradley M. Tebo John R. Bargar Brian G. Clement Gregory J. Dick Karen J. Murray Dorothy Parker Rebecca Verity Samuel M. Webb 2004Annual Review of Earth and Planetary Sciences2004,,:2
10Rapid recovery after Oxford unicompartmental arthroplasty through a short incision显示文摘A.J. Price J. Webb H. Topf C.A.F. Dodd J.W. Goodfellow D.W. Murray the Oxford Hip and Knee Group 1 * 2001The Journal of Arthroplasty2001,,8:2
11Computed tomography findings mimicking appendicitis as a manifestation of colorectal cancer显示文摘Richard E. Watchorn Liina Poder Zhen J. Wang Benjamin M. Yeh Emily M. Webb Fergus V. Coakley 2009Clinical Imaging2009,,6:2
12Impact of metabolic indices on central artery stiffness: independent association of insulin resistance and glucose with aortic pulse wave velocity显示文摘D. R. Webb K. Khunti R. Silverman L. J. Gray B. Srinivasan P. S. Lacy B. Williams M. J. Davies 2010Diabetologia2010,,6:2
13Prognostic Significance of Myocardial Fibrosis in Hypertrophic Cardiomyopathy显示文摘Rory O’Hanlon Agata Grasso Michael Roughton James C. Moon Susan Clark Ricardo Wage Jessica Webb Meghana Kulkarni Dana Dawson Leena Sulaibeekh Badri Chandrasekaran Chiara Bucciarelli-Ducci Ferdinando Pasquale Martin R. Cowie William J. McKenna Mary N. Shep 2010Journal of the American College of Cardiology2010,,11:2
14Building corporate associations: Consumer attributions for corporate socially responsible programs显示文摘Pam Scholder Ellen Deborah J. Webb Lois A. Mohr 2006Journal of the Academy of Marketing Science2006,,2:1
15Serum HE4 as a prognostic marker in endometrial cancer — A population based study显示文摘Donal J. Brennan Andreas Hackethal Alex M. Metcalf Jermaine Coward Kaltin Ferguson Martin K. Oehler Michael A. Quinn Monika Janda Yee Leung Michael Freemantle Penelope M. Webb Amanda B. Spurdle Andreas Obermair 2014Gynecologic Oncology2014,,1:1
16Endothelium-derived endothelin-1显示文摘Eric Thorin David J. Webb 2010Pflügers Archiv - European Journal of Physiology2010,,:1
17Mammary Uptake, Portal-Drained Visceral Flux, and Hepatic Metabolism of Free and Peptide-Bound Amino Acids in Cows Fed Steam-Flaked or Dry-Rolled Sorghum Grain Diets显示文摘H. Tagari K. Webb B. Theurer T. Huber D. DeYoung P. Cuneo J.E.P. Santos J. Simas M. Sadik A. Alio O. Lozano A. Delgado-Elorduy L. Nussio C.M.M. Bittar F. Santos 2008Journal of Dairy Science2008,,2:1
18Effects of Oral Testosterone Treatment on Myocardial Perfusion and Vascular Function in Men With Low Plasma Testosterone and Coronary Heart Disease显示文摘Carolyn M. Webb Andrew G. Elkington Mustafa M. Kraidly Niall Keenan Dudley J. Pennell Peter Collins 2008The American Journal of Cardiology2008,,5:1
19Ovarian 11β-Hydroxysteroid Dehydrogenase (11βHSD) Activity Is Suppressed in Women With Anovulatory Polycystic Ovary Syndrome (PCOS): Apparent Role for Ovarian Androgens显示文摘Anthony E. Michael Christine Glenn Peter J. Wood Rachel J. Webb Laura Pellatt Helen D. Mason 2013The Journal of Clinical Endocrinology & Metabolism2013,,8:1
20Calcium biomineralization in the radular teeth of the chiton, Acanthopleura hirtosa显示文摘Louise A. Evans David J. Macey John Webb 1992Calcified Tissue International1992,,1:1
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