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40篇 您的检索式:作者名="David Ball"
    题名 作者 年代 出处 被引量
1Simulation of Piers in Hydraulic Models 显示文摘David J Ball 1974Journal of the Water- ways Harbors and Coastal Engineering Division ASCE1974,100,1:1
2Algal growth control by a barley straw extract显示文摘Andrew S Ball Matthew Williams David Vincent James Robinson 2001Bioresource Technology2001,,2:1
3Evolution of Plant-Like Crystalline Storage Polysaccharide in the Protozoan Parasite Toxoplasma gondii Argues for a Red Alga Ancestry显示文摘Alexandra Coppin Jean-Stéphane Varré Luc Lienard David Dauvillée Yann Guérardel Marie-Odile Soyer-Gobillard Alain Buléon Steven Ball Stanislas Tomavo 2005Journal of Molecular Evolution2005,,2:1
4Asymptotic Continuous Petfi Nets显示文摘J LE Ball H Alla R David 1993J of Discrete Event Dynamic Systems:Theory and Applications1993,,2:1
5Serum outperforms plasma in small extracellular vesicle microRNA biomarker studies of adenocarcinoma of the esophagus显示文摘BACKGROUND Circulating microRNAs(miRNAs)are potential biomarkers for many diseases.However,they can originate from non-disease specific sources,such as blood cells,and compromise the investigations for miRNA biomarkers.While small extracellular vesicles(sEVs)have been suggested to provide a purer source of circulating miRNAs for biomarkers discovery,the most suitable blood sample for sEV miRNA biomarker studies has not been defined.AIM To compare the mi RNA profiles between matched serum and plasma s EV preparations to determine their suitability for biomarker studies.METHODS Matched serum and plasma samples were obtained from 10 healthy controls and10 patients with esophageal adenocarcinoma.s EV isolates were prepared from serum and plasma using Exo Quick TM and quantified using Nano Sight.RNA was extracted from s EV preparations with the mi RNeasy Serum/Plasma kit and profiled using the Taqman Openarray q PCR.The overall mi RNA content and theexpression of specific mi RNAs of reported vesicular and non-vesicular origins were compared between serum and plasma s EV preparations.The diagnostic performance of a previously identified multi-mi RNA biomarker panel for esophageal adenocarcinoma was also compared.RESULTS The overall mi RNA content was higher in plasma s EV preparations(480 mi RNAs)and contained 97.5%of the mi RNAs found in the serum s EV preparations(412 mi RNAs).The expression of commonly expressed mi RNAs was highly correlated(Spearman’s R=0.87,P<0.0001)between the plasma and serum s EV preparations,but was consistently higher in the plasma s EV preparations.Specific blood-cell mi RNAs(hsa-mi R-223-3 p,hsa-mi R-451 a,mi R-19 b-3 p,hsa-mi R-17-5 p,hsa-mi R-30 b-5 p,hsa-mi R-106 a-5 p,hsa-mi R-150-5 p and hsa-mi R-92 a-3 p)were expressed at 2.7 to 9.6 fold higher levels in the plasma s EV preparations compared to serum s EV preparations(P<0.05).In plasma s EV preparations,the percentage of protein-associated mi RNAs expressed at relatively higher levels(Ct 20-25)was greater than serum s EV preparations(50%vs 31%).While the percentage of vesicle-associated mi RNAs expressed at relatively higher levels was greater in the serum s EV preparations than plasma s EV preparations(70%vs 44%).A 5-mi RNA biomarker panel produced a higher cross validated accuracy for discriminating patients with esophageal adenocarcinoma from healthy controls using serum s EV preparations compared with plasma s EV preparations(AUROC 0.80 vs 0.54,P<0.05).CONCLUSION Although plasma s EV preparations contained more mi RNAs than serum s EV preparations,they also contained more mi RNAs from non-vesicle origins.Serum appears to be more suitable than plasma for s EV mi RNAs biomarkers studies.Karen Chiam George C Mayne Tingting Wang David I Watson Tanya S Irvine Tim Bright Lorelle T Smith Imogen A Ball Joanne M Bowen Dorothy M Keefe Sarah K Thompson Damian J Hussey 2020World Journal of Gastroenterology2020,26,20:1
6Humidification devices显示文摘Sarah J. Smith David Ball 2012Anaesthesia & Intensive Care Medicine2012,,9:1
7Characterization of human sperm antigens and antispern antibodies in infertile patients显示文摘Snow Karen David Ball G 1992Fertil Steril1992,58,:1
8Screening for major depression disorders in medical inpatients with the Beck Depression Inventory for Primary Care显示文摘Aaron T. Beck David Guth Robert A. Steer Roberta Ball 1997Behaviour Research and Therapy1997,,8:1
9Simulation of Piety in Hydraulic Models显示文摘David J Ball 1974Journal ot the Water- ways Harbors and Coastal Engineering Division1974,100,1:1
10Estimation of Cachexia among Cancer Patients Based on Four Definitions显示文摘Kathleen M. Fox John M. Brooks Shravanthi R. Gandra Richard Markus Chiun-Fang Chiou David Ball 2009Journal of Oncology2009,,:1
11Endoscopic Ultrasound Fine Needle Aspiration in the Diagnosis of Lymphoma显示文摘Koen Creemers Olaf van der Heiden Jan Los Joost van Esser David Newhall Remco S. Djamin Joachim G. Aerts David Ball 2011Journal of Oncology2011,,:1
12Private finance initiative and public sector finance显示文摘 KING DAVID 2002Journal of Planning Literature2002,,2:1
13Simulation of Piers in Hydraulic Models显示文摘David J Ball 1974The Waterways Harbors and Coastal Engineering Division ASCE1974,100,2:1
14DRAG OF YAWED PILE GROUPS AT LOW REYNOLDS NUMBERS显示文摘Ball David J Hall Waterway Port Coastal Ocean Div Proc ASCE0,106,2:1
15Hydrodynamic Drag Forces on Groups of Flat Plates显示文摘David J Ball Cox N J 1978Waterway Port Coastal and Ocean Division ASCE 19781978,104,2:1
16Simulation of piers in hydraulic models显示文摘DAVID J BALL 1974Jourmal of the Waterways Harbors and Coastal Engineering Division ASCE1974,100,1:1
17Simulation of Piers in Hydraulie Models 显示文摘David J Ball 1974Journal of the Waterways Harbors and Coastal Engineering Division ASCE1974,100,1:1
18Drag of yawed pile groups at low roynolds numbers 显示文摘DAVID J BALL CLIFFORD D HALL 1980Journal of the Waterways Harbors and Coastal Engineering Division on ASCE1980,,2:1
19Drag of Yawed Pile Groups at Low Ronolds Numbers显示文摘David J Ball Clifford D Hall 1980Journal of the Waterways Harbors and Coastal Engineering Division ASCE1980,106,2:1
20Hydrodynamic Drag Forces on Groups of Flat Plates显示文摘David J Ball Cox N J 1978Journal of the Waterway Port Coastal and Ocean Division1978,104,2:1
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