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34篇 您的检索式:作者名="Philip Jacobs"
    题名 作者 年代 出处 被引量
1Media optimization for extracellular amylase production by Pseudomonas balearica vitps19 using response surface methodology显示文摘Moni Philip Jacob Kizhakedathil Subathra Devi Chandrasekaran 2018Frontiers in Biology2018,13,2:2
2Stroke volume variation in hepatic resection: a replacement for standard central venous pressure monitoring显示文摘Dunki - Jacobs EM Philips P Scoggins CR eta| 2014Ann Surg Oncol2014,21,2:1
3Portal vein thrombosis following endoscopic variceal sclerotherapy显示文摘Douglas Politoske MD Philip Ralls MD Dr. Jacob Korula MD 1996Digestive Diseases and Sciences1996,,1:1
4Determination of third order elastic constants from ultrasonic harmonic generation measurements显示文摘Breazeale M A Jacob Philip 0,,17:1
5Determination of third-order elastic constants from ultrasonic harmonic gene-ration measurements显示文摘Breazeale M A Jacob Philip 1984Physical Acoustics(S0893-388X)1984,17,:1
6Spontaneous Imbibition of Water and Determination of Effective Contact Angles in the Eagle Ford Shale Formation Using Neutron Imaging显示文摘Understanding of fundamental processes and prediction of optimal parameters during the horizontal drilling and hydraulic fracturing process results in economically effective improvement of oil and natural gas extraction. Although modern analytical and computational models can capture fracture growth, there is a lack of experimental data on spontaneous imbibition and wettability in oil and gas reservoirs for the validation of further model development. In this work, we used neutron imaging to measure the spontaneous imbibition of water into fractures of Eagle Ford shale with known geometries and fracture orientations. An analytical solution for a set of nonlinear second-order differential equations was applied to the measured imbibition data to determine effective contact angles. The analytical solution fit the measured imbibition data reasonably well and determined effective contact angles that were slightly higher than static contact angles due to effects of in-situ changes in velocity, surface roughness, and heterogeneity of mineral surfaces on the fracture surface. Additionally, small fracture widths may have retarded imbibition and affected model fits, which suggests that average fracture widths are not satisfactory for modeling imbibition in natural systems.Victoria H.DiStefano Michael C.Cheshire Joanna McFarlane Lindsay M.Kolbus Richard E.Hale Edmund Perfect Hassina Z.Bilheux Louis J.Santodonato Daniel S.Hussey David L.Jacobson Jacob M.LaManna Philip R.Bingham Vitaliy Starchenko Lawrence M.Anovitz 2017Journal of Earth Science2017,28,5:1
7The Effect of Obesity on the Outcome of Laparoscopic Antireflux Surgery显示文摘Jacob A. Chisholm Glyn G. Jamieson Carolyn J. Lally Peter G. Devitt Philip A. Game David I. Watson 2009Journal of Gastrointestinal Surgery2009,,6:1
8Dryland agriculture and rangeland restoration priorities in Afghanistan显示文摘Afghanistan is threatened by rangeland degradation.A quantitative visual analysis of Google Earth Imagery was used to systematically locate,characterize and quantify the current extent of rangelands in Afghanistan degraded as a consequence of dryland agriculture.Climate data were used in conjunction with dryland agriculture locations to establish a climate envelope comprised by temperature and mean annual precipitation to create a geographical mask known to contain dryland agriculture.Within this mask we created a grid of 100 km2 cells that we analyzed individually to access dryland agriculture extent.Climatic limits to sustainable dryland agriculture and areas of high restoration priority were also assessed as was the distribution of rain-fed agriculture with respect to the location of traditional migration routes for extensive livestock producers.The extents of agriculture in Afghanistan,at both upper and lower elevations,correlated most closely with mean annual temperature(MAT) at the upper elevation limits,and with mean annual precipitation(MAP) at the lower elevation limits.In total,dryland agriculture comprised 38,980 km2 of former native rangeland.Conversion was highest in the northwestern,northern and northeastern provinces of Herat,Badghis,Faryab,Jawzjan,Sar-e-Pul,Samangan,Balkh,Baghlan,Kunduz,Takhar and Badakhshan,with the highest percentage of conversion occurring in Takhar.An MAP value of <400 mm is perceived by farmers as the current climatic limit to sustainable dryland agriculture across the northern regions of the country.Uder this MAP value,approximately 27,677 km2 of converted rangeland met the need for restoration priority.Climate projections indicate that Afghanistan will become warmer and drier in the coming decades.One consequence of this trend is that the MAP threshold of <400 mm to sustainable dryland agriculture will become obsolete in the coming decades.Restoration of currently converted rangelands is needed to restore critical grazing areas as is the adoption of prudent range management policies to prevent further land degradation and support a vital livestock industry.Food security is at stake as the conversion of rangelands to unsustainable rain-fed agriculture may leave large tracks of land unusable for either agriculture or livestock production.Michael J JACOBS Catherine A SCHLOEDER Philip D TANIMOTO 2015Journal of Arid Land2015,7,3:1
9Primary Prevention of Ischemic Stroke: A Statement for Healthcare Professionals From the Stroke Council of the American Heart Association显示文摘Larry B. Goldstein Robert Adams Kyra Becker Curt D. Furberg Philip B. Gorelick George Hademenos Martha Hill George Howard Virginia J. Howard Bradley Jacobs Steven R. Levine Lori Mosca Ralph L. Sacco David G. Sherman Philip A. Wolf Gregory J. del Zoppo 2001Stroke: Journal of the American Heart Association2001,,1:1
10Economiceva iuationo facommumity-basedpulmonary rehabilitation program for chronic obstructive pulmonary disease显示文摘Kamrsn Golmohammadi Philip Jacobs Don D Sin 2004Lung2004,182,:1
11Surgery and postopetative radiation therapy in stage Ⅱ endometrial carcinoma显示文摘Douglas PC Philip PC Jacob R 1999Am J clin Oncol1999,22,4:1
12925g Plecanatide, a Novel Guanylate Cyclase-C (GC-C) Receptor Agonist, is Efficacious and Safe in Patients with Chronic Idiopathic Constipation (CIC): Results from a 951 Patient, 12 Week, Multi-Center Trial显示文摘Philip B. Miner Ron Surowitz Ron Fogel William Koltun Douglas A. Drossman Michael Camilleri Allen Mangel Laura Barrow Gary S. Jacob Kunwar Shailubhai 2013Gastroenterology2013,,5:1
13Vital Signs: Carbapenem-Resistant Enterobacteriaceae显示文摘Jacob Jesse T Klein Eili Laxminarayan Ramanan Beldavs Zintars Lynfield Ruth Kallen Alexander J Ricks Philip Edwards Jonathan Srinivasan Arjun Fridkin Scott Rasheed J Kamile Lonsway David Bulens Sandie Herrera Rosa McDonald L Clifford Patel 2013MMWR Morbidity and Mortality Weekly Report2013,,9:1
14Highly pure placer gold for- marion in the Nilambur Valley, Wynad Gold Field, southern India 显示文摘Santosh M Philip R Jacob M 1992Mineralium Deposita1992,27,4:1
15Recombinant urokinase is safe and effective in restoring patency to occluded central venous access devices: A multiple-center, international trial?显示文摘Petr Svoboda R Philip Barton Olga L. Barbarash Alexey A. Butylin Brian R. Jacobs Jan Lata William D. Haire Michael R. Jaff Carolyn M. Firszt Tamyra L. Mouginis Debra M. Schuerr Gregory A. Schulz Lewis B. Schwartz Mohamed A. El-Shahawy 2004Critical Care Medicine2004,,10:1
16Relations of Biomarkers of Distinct Pathophysiological Pathways and Atrial Fibrillation Incidence in the Community显示文摘Renate B. Schnabel Martin G. Larson Jennifer F. Yamamoto Lisa M. Sullivan Michael J. Pencina James B. Meigs Geoffrey H. Tofler Jacob Selhub Paul F. Jacques Philip A. Wolf Jared W. Magnani Patrick T. Ellinor Thomas J. Wang Daniel Levy Ramachandran S. Vasan 2010Circulation2010,,2:1
17Medullary thyroid carcinoma: a 20-year experience from a centre in South India显示文摘Philip F Jacob J J Nihal T 2007Anz J Surgery2007,77,3:1
18Genome‐wide miRNA signatures of human longevity显示文摘Abdou ElSharawy Andreas Keller Friederike Flachsbart Anke Wendschlag Gunnar Jacobs Nathalie Kefer Thomas Brefort Petra Leidinger Christina Backes Eckart Meese Stefan Schreiber Philip Rosenstiel Andre Franke Almut Nebel 2012Aging Cell2012,,4:1
19The Projection of Prevalence and Cost of Diabetes in Canada: 2000 to 2016显示文摘Arto Ohinmaa Philip Jacobs Scot Simpson1 2004Canadian Journal of Diabetes2004,28,2:1
20Stroke volume variation in hepatic reseetion:A replacement for standard central venous pressure monitoring 显示文摘Dunki - Jacobs EM Philips P Scoggins CR 2014Ann Surg Oncol2014,21,2:1
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