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| 1 | 利用植物竞争防除恶性杂草银胶菊显示文摘4个昆士兰当地禾本科牧草品种昆士兰蓝草(Dichanthium sericeum R.Br.)、黑茅草[Heteropogon contor-tus(L.)Roem.& Schult.]、卷曲米切尔草[Astrebla lappacea(Lindl.)Domin]和高风车草[Chloris ventricosa(R.Br.)],1个当地豆科牧草品种笔花豆(StylosanthesscabraVogel)及1个引进改良禾本科牧草品种蒺藜草(Cenchrus ciliaris L.)用于温室试验,以确定这6种牧草与恶性杂草银胶菊(Parthenium hysterophorus L.)的竞争能力,为银胶菊的生物防除开发新途径。试验结果表明,笔花豆、蒺藜草、昆士兰蓝草、高风车草都比银胶菊有较强的竞争能力,其竞争系数分别为3.6、3.4、1.7和1.2。卷曲米切尔草的竞争能力低于银胶菊,黑茅草的竞争能力最差。 | 纪亚君 Steve Adkins David Bowen | 2008 | 杂草科学2008,26,2: | 3 |
| 2 | Antecedents of consumer satisfaction and dis--satisfaction(CS/DS)on long--haul inclusive tours:a reality check on theo- retical considerations显示文摘 | David Bowen | 2001 | Tourism Management2001,,22: | 1 |
| 3 | An approach to electrical studies of single nanocrystals显示文摘 | David L Klein Paul L McEuen Janet E Bowen Katan | 1996 | Appl Phys Lett1996,68,18: | 1 |
| 4 | Exhausted or just sleeping: Awakening virus‐specific responses in chronic hepatitis C virus infection显示文摘 | Nicole A.W. Wood May La Linn David G. Bowen | 2011 | Hepatology2011,,5: | 1 |
| 5 | On the relationship between customer participation and satisfaction: two frameworks显示文摘 | Deborah L. Kellogg William E. Youngdahl David E. Bowen | 1997 | International Journal of Service Industry Management1997,,3: | 1 |
| 6 | HRM and service fairness: how being fair with employees spills over to eustomers 显示文摘 | Bowen David E Stephen W Gilliand and Robert Folger | 1999 | Organizational Dynamies1999,27,3: | 1 |
| 7 | Serum 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 | 2020 | World Journal of Gastroenterology2020,26,20: | 1 |
| 8 | Design and function of novel superplasticizers for more durable high performance concrete (superplast project)显示文摘 | Yves F. Houst Paul Bowen Fran?ois Perche Annika Kauppi Pascal Borget Laurent Galmiche Jean-Fran?ois Le Meins Fran?oise Lafuma Robert J. Flatt Irene Schober Phil F.G. Banfill David S. Swift Bernt O. Myrvold Berit G. Petersen K?re Reknes | 2008 | Cement and Concrete Research2008,,10: | 1 |
| 9 | On the Relationship between Customer Participation and Satisfaction: Two Frameworks 显示文摘 | Deborah L Kellogg William E Youngdahl David E Bowen | 1997 | International Journal of Service Industry Manage- ment1997,8,3: | 1 |
| 10 | Antecedents of consumer satisfaction and dis-satisfaction(CS/D)on long-haul inclusive tours:a reality check on theoretical considerations显示文摘 | David Bowen | 2001 | TourismManagement2001,22,: | 1 |
| 11 | Understanding HRM - Firm Performance Linkages: The Role of the 'Strength' of the HRM System 显示文摘 | David E Bowen Cheri Ostroff | | The Academy of Management Review0,29,2: | 1 |
| 12 | Reflections on tourist satisfaction research:past,persent and future显示文摘 | David Bowen Jackie Clarke | 2002 | Journal of Vacation Marketing2002,,8: | 1 |
| 13 | The Empowerment of Service Workers: What, Why, How, and When 显示文摘 | Bowen David E Lawler Edward E | 1992 | Sloan Management Review1992,33,3: | 1 |
| 14 | A novel insecticidal toxin from Photorhabdus luminnescens,toxin complex a (Tca),and its histopathological effects on the midgut of Manduca Sexta显示文摘 | MICHEAL BLACKBURN ELENA GOLUBEVA DAVID BOWEN | 1998 | Applied and Environmental Microbiology1998,,8: | 1 |
| 15 | Purification and characterization of a high-molecular-weight insecticidal protein complex produced by the entomopathogenic bacterium Photorhabdus luminnescens显示文摘 | DAVID J BOWEN JERALD C ENSIGH | 1998 | Applied and Environmental Microbiology1998,,8: | 1 |
| 16 | Politics and Tourism Imerface:The Case of Cyprus显示文摘 | LEVENT ALTINAY DAVID BOWEN | 2006 | Annals of Tourism Research2006,33,4: | 1 |
| 17 | Antecedents of Tourist ConsumerSatisfaction and Dissatisfaction(CS/D)on long-haulinclusive tours:a reality check on theoretical Con-siderations显示文摘 | | 2001 | Tourism Management2001,22,1: | 1 |
| 18 | Empowering service employees显示文摘 | Bowen David E Lawler III Edward E | 1995 | Sloan Management Review1995,,36: | 1 |
| 19 | Total Ouality-Oriented Human Resources Management显示文摘 | David Bowen and Edward tawler | 1992 | Organizational Dynamics1992,20,4: | 1 |
| 20 | HRM and service fairness : How being fair with employees spill over to customer 显示文摘 | Bowen David E Stephen W Gilliland and Folger Robert | 1999 | OrganizationalDynamics1999,27,3: | 1 |