维普期刊资源整合服务平台（V6.5）

33篇 您的检索式：作者名="VALDERRAMA G"

选中清除导出查看参考文献查看引证文献引用追踪共2页首页上一页第1页下一页末页 /2 跳转

	题名	作者	年代	出处	被引量
1	Methane catalytic combustion on La-based perovskite catalysts显示文摘	Martinez-ortega F Batiot-Dupeyrat C Valderrama G	2001	Surface Chemistry and Catalyst2001，4，：	1
2	Direct torque control of induction motors: stability analysis and performance improvement 显示文摘	Ortega R Barabanov N Valderrama G E	2001	IEEE Trans on Automatic Control2001，46，8：	1
3	Genetic variability of Beauveria bassiana associated with the coffee berry borer Hypothenemus hampei and other insect显示文摘	Gaitan A Valderrama A M Saldarriaga G	2002	Mycol Res2002，106，：	1
4	Genetic variability of Beauveria bassiana associated with the coffee berry borer Hypothenemus hampei and other insects显示文摘	Gaitan A Valderrama A M Saldarriaga G		0，，：	1
5	Dissipativitybased adaptive and robust control of LIPS in unbalanced operation 显示文摘	VALDERRAMA G E STANKOViC A M MATTAVELLI P	2003	IEEE Transaction on Power Electronics2003，18，4：	1
6	Direct Torque Control of Induction Motors:Stability Analysis and Performance Improvement显示文摘	Ortega R Barabanov N Valderrama G E	2001	IEEE Trans on Automatic Control2001，46，8：	1
7	Pulse study of CO2 reforming of methane over LaNiO3 显示文摘	Dupeyrat C B Valderrama G Meneses A	2003	Applied Catalysis A : General2003，248，12：	1
8	Genetic variability of Beauveria bassiana associated with the coffee berry borer Hypothenemus hampei and other insects显示文摘	Gaitan A Valderrama A M Saldarriaga G	2002	Mycological Research2002，106，：	1
9	Reactive power and unbalance compensation using STATCOM with dissipativity-based control显示文摘	Valderrama G E Mattavelli P Stankovic A M	2001	IEEE Trans on Control System Technology2001，9，5：	1
10	Mechanism of Pseudomonas aeruginosa RhlR transcriptional regulation of the rhlAB promoter显示文摘	Medina G Juarez K Valderrama B	2003	J Bacteriol2003，185，：	1
11	Direct torque control of induction motors: Stability analysis and performance improvement显示文摘	Ortega R Barabanov N Valderrama G E	2001	IEEE Transactions on Automatic Control2001，46，8：	1
12	Mechanism of Pseudomonas aeruginosa RhlR transcriptional regulation of the rhlAB promoter显示文摘	Medina G Juarez K Valderrama B	2003	J Bacteriol2003，185，20：	1
13	Predictive model for the heat capacity of ionic liquids usingthe mass connectivity index 显示文摘	Valderrama J O Martinez G Roberto E Rojas R E	2011	Thermochimica Acta2011，513，1：	1
14	Mechanism of Pseudomonas aeruginosa RhlRtranscriptional regulation of the rhlAB promoter显示文摘	Medina G Juarez K Valderrama B	2003	J Bacteriol2003，185，20：	1
15	Robotic-assisted laparoscopic radical prostatectomy 显示文摘	Agarwal G Valderrama O Luchey AM	2015	Cancer Control2015，22，：	1
16	La-Sr-Ni-Co-O based perovskite-type solid solutions as catalyst precursors in the CO2 reforming of methane显示文摘	VALDERRAMA G KIENNEMANN A GOLDWASSER M R	2010	Journal of Power Sources2010，195，：	1
17	Genetic variability of Beauveria bassiana associated with the Coffee Berry Borer Hypothenemus hampei and other insects显示文摘	Gaitan A Valderrama AM Saldarriaga G		0，，：	1
18	Winery wastewater treatment for water reuse purpose: conventional activated sludge versus membrane bioreactor (MBR) : A comparative case study显示文摘	Valderrama C Ribera G Bahi N	2012	Desalination2012，306，15：	1
19	Mechanism of Pseudomonas aeruginosa RhlR transcriptional regulation of the rhlAB promoter显示文摘	Medina G Juarez K Valderrama B	2003	J Bacteriol2003，185，：	1
20	Helicobacter pylori vacA s1a and s1b alleles from clinical isolates from different regions of Chile show a distinct geographic distribution显示文摘AIM: To establish the most common vacA alleles in Helicobacter pylori(H pylori) strains isolated from Chilean patients and its relationship with gastritis and gastroduodenal ulcers.METHODS: Two hundred and forty five H pylori clinical isolates were obtained from 79 biopsies from Chilean infected patients suffering from gastrointestinal diseases. An average of 2-3 strains per patient was isolated and the vacA genotype was analyzed by PCR and 3% agarose electrophoresis. Some genotypes were checked by DNA sequencing.RESULTS: The most prevalent vacA genotype inChilean patients was s1b m1 (76%), followed by s1a m1 (21%). In contrast, the s2 m2 genotype was scarcely represented (3%).The s1b m1 genotype was found most frequently linked to gastropathies (P<0.05) rather than ulcers. Ulcers were found more commonly in male and older patients. Curiously, patients living in cities located North and far South of Santiago, the capital and largest Chilean city, carried almost exclusively strains with the s1b m1 genotype. In contrast, patients from Santiago and cities located South of Santiago carried strains with either one or both s1a m1 and s1b m1 genotypes.Regarding the s2 m2 genotype, comparison with GenBank sequences revealed that Chilean s2 sequence was identical to those of Australian, American, and Colombian strains but quite different from those of Alaska and India.CONCLUSION: Differences in geographic distribution of the s and m vaccA alleles in Chile and a relationship of s1b m1 genotype with gastritis were found. Sequence data in part support a hispanic origin for the vacA genotype.Asymmetric distribution of genotypes s1b m1 and s2 m2recedes H Pyloristrain distribution in Spain and Portugal.	MI Díaz A Valdivia P Martínez JL Palacios P Harris J Novales E Garrido D Valderrama C Shilling A Kirberg E Hebel J Fierro R Bravo F Siegel G Leon G Klapp A Venegas	2005	World Journal of Gastroenterology2005，11，40：	1

返回顶部每页显示：

共2页首页上一页第1页下一页末页 /2 跳转

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

用户提示