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| 1 | Validation of Fujinon intelligent chromoendoscopy with high definition endoscopes in colonoscopy显示文摘AIM:To validate high definition endoscopes with Fujinon intelligent chromoendoscopy(FICE) in colonoscopy.METHODS:The image quality of normal white light endoscopy(WLE),that of the 10 available FICE filters and that of a gold standard(0.2% indigo carmine dye) were compared.RESULTS:FICE-filter 4 [red,green,and blue(RGB) wavelengths of 520,500,and 405 nm,respectively] provided the best images for evaluating the vascular pattern compared to white light.The mucosal surface was best assessed using filter 4.However,the views obtained were not rated significantly better than those observed with white light.The 'gold standard',indigo carmine(IC) dye,was found to be superior to both white light and filter 4.Filter 6(RGB wavelengths of 580,520,and 460 nm,respectively) allowed for exploration of the IC-stained mucosa.When assessing mucosal polyps,both FICE with magnification,and magnification following dye spraying were superior to the same techniques without magnification and to white light imaging.In the presence of suboptimal bowel preparation,observation with the FICE mode was possible,and endoscopists considered it to be superior to observation with white light.CONCLUSION:FICE-filter 4 with magnification improves the image quality of the colonic vascular patterns obtained with WLE. | Adolfo Parra-Blanco Alejandro Jiménez Bjrn Rembacken Nicolás González David Nicolás-Pérez Antonio Z Gimeno-García Marta Carrillo-Palau Takahisa Matsuda Enrique Quintero | 2009 | World Journal of Gastroenterology2009，15，42： | 12 |
| 2 | Endoscopic submucosal dissection training with pig models in a Western country显示文摘AIM:To test a strategy for endoscopic submucosal dissection(ESD) training in animal models designed to overcome the initial learning curve.METHODS:ESD was attempted in ex vivo and in vivo pig models.Thirty ESD procedures were attempted in the esophagus(n=9) or the stomach(n=21).The ex vivo model was used until initial competence was achieved.In the in vivo model,several ESD procedures were performed in up to 3 sessions.The following variables were analyzed:specimen size,complete and en bloc resection rate,time for circumferential incision,time for submucosal dissection,total ESD duration,and complications.RESULTS:Complete resection was achieved in 28 cases(en bloc 27);2 could not be completed(one perforation,one technical diff iculty).The mean ± SD time for circumferential incision was 36.2±16.8 min(range:8-87 min),and the mean±SD time for submucosal dissection was 45.1±35.7 min(range:9-196 min).The mean±SD size of the resected specimens was 45.2±17.8 mm.The mean±SD total resection time was signif icantly increased for the gastric cases performed in the f irst half of the study(n=13) than in the second half(n=8)(98.9±62.4 min vs 61.7±17.6 min,P=0.04),although the specimen size did not differ.CONCLUSION:Training in animal models could help endoscopists overcome the learning curve before starting ESD in humans. | Adolfo Parra-Blanco María Rosa Arnau David Nicolás-Pérez Antonio Z Gimeno-García Nicolás González Juan A Díaz-Acosta Alejandro Jiménez Enrique Quintero | 2010 | World Journal of Gastroenterology2010，16，23： | 9 |
| 3 | Identification of ta-siRNAs and Cis-nat-siRNAs in Cassava and Their Roles in Response to Cassava Bacterial Blight显示文摘Trans-acting small interfering RNAs (ta-siRNAs) and natural cis-antisense siRNAs (cis-nat-siRNAs) are recently discovered small RNAs (sRNAs) involved in post-transcriptional gene silencing. ta-siRNAs are transcribed from genomic loci and require processing by microRNAs (miRNAs). cis-nat-siRNAs are derived from antisense RNAs produced by the simultaneous transcription of overlapping antisense genes. Their roles in many plant processes, including pathogen response, are mostly unknown. In this work, we employed a bioinformatic approach to identify ta-siRNAs and cis-nat-siRNAs in cassava from two sRNA libraries, one constructed from healthy cassava plants and one from plants inoculated with the bacterium Xanthomonas axonopodis pv.manihotis (Xam). A total of 54 possible ta-siRNA loci were identified in cassava, including a homolog of TAS3, the best studied plant ta-siRNA. Fifteen of these loci were induced, while 39 were repressed in response to Xam infection. In addition, 15 possible cis-natural antisense transcript (cis-NAT) loci producing siRNAs were identified from overlapping antisense regions in the genome,and were found to be differentially expressed upon Xam infection. Roles of sRNAs were predicted by sequence complementarity and our results showed that many sRNAs identified in this work might be directed against various transcription factors. This work represents a significant step toward understanding the roles of sRNAs in the immune response of cassava. | Andrés Quintero Alvaro L. Pérez-Quintero Camilo López | 2013 | Genomics, Proteomics & Bioinformatics2013，11，3： | 4 |
| 4 | Diagnostic accuracy of immunochemical versus guaiac faecal occult blood tests for colorectal cancer screening显示文摘 | Adolfo Parra-Blanco Antonio Z. Gimeno-García Enrique Quintero David Nicolás Santiago G. Moreno Alejandro Jiménez Manuel Hernández-Guerra Marta Carrillo-Palau Yoshinobu Eishi Julio López-Bastida | 2010 | Journal of Gastroenterology2010，，7： | 2 |
| 5 | Effects of human oviductal in vitro secretion on spermatozoa and search of sperm-oviductal proteins interactions显示文摘 | Quintero I Ghersevich S Caille A | 2005 | Int J Androl2005，28，3： | 1 |
| 6 | Rescue of a human mRNA splicing defect by the plant cytokinin kinetin显示文摘 | Slaugenhaupt S A Mull J Leyne M Cuajungco M P Gill S P Hims M M Quintero F Axelrod | | 0，，04： | 1 |
| 7 | Perioperative blood transfusion associated with infectious complications after colorectal cancer operations显示文摘 | Tartter PI Quintero S Barron BA | 1986 | Am J Surg1986，152，： | 1 |
| 8 | An efficient temary complex of acetazolamide with HP-ss-CD and TEA for topical ocular administration 显示文摘 | PALMA S D TARTARA L I QUINTEROS D | 2009 | J Control Release2009，138，1： | 1 |
| 9 | Biotechnological processes for the refining of petroleum显示文摘 | Le Borgne S Quintero R | 2003 | Fuel Processing Technology2003，81，2： | 1 |
| 10 | The synthesis of an N-lobe noncircular gear using Bezier and B-spline nonparametric curve on the design of its displacement law显示文摘 | Quintero Riaza H F Cardona Foix S Jordi Nebot L | | 0，，09： | 1 |
| 11 | Substance P and calcito- nin gene-related peptide increase IL-1 beta, IL-6 and TNF alpha secretion from human peripheral blood mononuclear ceils 显示文摘 | CUESTA S P QUINTERO L PONS H | 2002 | Neumchem Int2002，40，4： | 1 |
| 12 | Assessment of a new carbon tetrachloride destruction system based on a microwave plasma torch operating at atmospheric pressure 显示文摘 | Rubio S J Quintero M C Rodero A | 2007 | Journal of Hazardous Materials2007，148，12： | 1 |
| 13 | Ant-based routing for wireless multimedia senso networks using multiple QoS metrics显示文摘 | COBO L QUINTERO A PIERRE S | 2010 | Computer Networks2010，54，17： | 1 |
| 14 | Evolutionary Approach to Optimize the Assignment of Cells to Switches in Personal Communication Networds显示文摘 | Quintero A Pierre S | 2003 | Computer Communication2003，26，9： | 1 |
| 15 | Brief report: umbilical-cord ligation of an aeardiac twin by fetoscopy at 19 weeks of gestation显示文摘 | QUINTERO R A REICH H PUDER K S | 1994 | N Engl J Med1994，330，7： | 1 |
| 16 | Differential expression and function of Arabidopsis thaliana NHX Na+/H+antiporters in the salt stress response显示文摘 | Yokoi S Quintero F J Cubero B | 2002 | The Plant Journal2002，30，5： | 1 |
| 17 | Ant-based rou- ting for wireless multimedia sensor networks using multi- ple QoS metrics 显示文摘 | COBO L QUINTERO A PIERRE S | 2010 | Computer Netwroks2010，54，17： | 1 |
| 18 | A collaborative learning environment architecture supporting quality of services 显示文摘 | QUINTERO A PIERRE S’TASSY D | 2006 | Advanced Technology for Learning2006，，： | 1 |
| 19 | The critical We- ber number for vortex and jet formation for drops impinging on a liquid pool显示文摘 | HSIAO M LICHTER S QUINTERO L G | 1988 | Physics of Fluids1988，31，12： | 1 |
| 20 | Regulation of vacuolar Na^+/H^+ exchanger in Arabidopsis thaliana by the salt-overly-sensitive (SOS) pathway显示文摘 | Qiu Q s Guo Y Quintero F J | 2004 | The Journal of Biological Chemistry2004，279，： | 1 |
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