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41篇 您的检索式:作者名="SIFFERT A"
    题名 作者 年代 出处 被引量
1Use of butyrate or glutamine in enema solution reduces inflammation and fibrosis in experimental diversion colitis显示文摘AIM:To investigate whether butyrate or glutamine enemas could diminish inflammation in experimental diversion colitis.METHODS:Wistar specific pathogen-free rats were submitted to a Hartmann's end colostomy and treated with enemas containing glutamine,butyrate,or saline.Enemas were administered twice a week in the excluded segment of the colon from 4 to 12 wk after the surgical procedure.Follow-up colonoscopy was performed every 4 wk for 12 wk.The effect of treatment was evaluated using video-endoscopic and histologic scores and measuring interleukin-1β,tumor necrosis factor-alpha,and transforming growth factor beta production in organ cultures by enzyme linked immunosorbent assay.RESULTS:Colonoscopies of the diverted segment showed mucosa with hyperemia,increased number of vessels,bleeding and mucus discharge.Treatment with either glutamine or butyrate induced significant reductions in both colonoscopic(P < 0.02) and histological scores(P < 0.01) and restored the densities of collagen fibers in tissue(P = 0.015;P = 0.001),the number of goblet cells(P = 0.021;P = 0.029),and the rate of apoptosis within the epithelium(P = 0.043;P = 0.011) to normal values.The high levels of cytokines in colon explants from rats with diversion colitis significantly decreased to normal values after treatment with butyrate or glutamine.CONCLUSION:The improvement of experimental diversion colitis following glutamine or butyrate enemas highlights the importance of specific luminal nutrients in the homeostasis of the colonic mucosa and supports their utilization for the treatment of human diversion colitis.Rodrigo Goulart Pacheco Christiano Costa Esposito Lucas CM Müller Morgana TL Castelo-Branco Leonardo Pereira Quintella Vera Lucia A Chagas Heitor Siffert P de Souza Alberto Schanaider 2012World Journal of Gastroenterology2012,18,32:9
2Marital conflict and early adolescents' self-evaluation: The role of parenting quality and early adolescents' appraisals 显示文摘SIFFERT A SCHWARZ A STUTZ M 2012J Youth Ado- lescence2012,41,6:1
3Interparental conflict and early adolescents' aggression:Is irregular sleep a vulnerability factor显示文摘Lemola S Schwarz B Siffert A 0,,:1
4The angiotensin II receptor antagonist valsartan inhibits endothelin 1-induced vasoconstriction in the skin microcirculation in humans in vivo: influence of the G- protein beta3 subunit (GNB3) C825T polymorphism 显示文摘Mitchell A Rushentsova U Siffert W 2006Clin Pharmaeol Ther2006,79,3:1
5Catalytic performance of core-shell and alloy Pd-Au nanoparticles for total oxidation of VOC: The effect of metal deposition显示文摘HOSSEINI M BARAKAT T COUSIN R ABOUKAIS A SUC B-L DE WEIRELD G SIFFERT S 2012Appl Catal B: Environ2012,,:1
6Catalytic oxidation of VOCs on Au/Ce-Ti-O显示文摘C. Gennequin M. Lamallem R. Cousin S. Siffert F. A?ssi A. Abouka?s 2007Catalysis Today2007,,3:1
7Nanostruetured macro-mesoporous zirconia impregnated by noble metal for catalytic total oxidation of toluene显示文摘TIDAHY H L HOSSEN M SIFFERT S COUSIN R LAMONIER J F ABOUKIS A Su B L GIRAUDON J M LECLERCQ G 2008Catal Today2008,137,24:1
8Studies of the activation process over Pd perovskite-type oxides used for catalytic oxidation of toluene显示文摘GIRAUDON J M ELHANCHIMI A WYRWALSKI F SIFFERT S ABOUKAIS A LAMONIER J F LECLERCQ G 2007Appl Catal B: Environ2007,75,34:1
9Parental conflict resolution styles and children's adjustment:Children's appraisals and emotion regulation as mediators显示文摘Siffert A Schwarz B 2011The Journal of Genetic Psychology2011,172,1:1
10Comparison of the Hydrophilicity/Hydrophobicity of Illites and Kaolinites显示文摘Saada A Siffert B Papirer E 1995Journal of Colloid and Interface Science1995,174,:1
11Effects of bitumen polar fractions on the stability of bitumen aqueous dispersions显示文摘Jada A Salou M Siffert B 2001Petroleum Science and Technology2001,19,12:1
12Enhanced G protein activation in immortalized lymphoblasts from patients with essential hypertension 显示文摘Siffert W Rosskopf D Moritz A 1995J Clin Invest1995,96,2:1
13G-Protein β3 Subunit Gene 825T Allele Is Associated With Increased Left Ventricular Mass in Young Subjects With Mild Hypertension显示文摘 Siffert W Sartori M 2001Am J Hypertension2001,14,12:1
14G-protein beta 3 subunit gene 825T allele is associated with increased left ventricular mass in young subjects with mild hypertension显示文摘Semplicini A Siffert W Sartori M 2001Am J Hypertens2001,14,12:1
15Total oxidation of propene and toluene in the presence of zirconia doped by copper and yttrium:Role of anionic vacancies显示文摘Labaki M Siffert S Lamonier J F Zhilinskaya E A Abouka(i)s A 0,,:1
16Enhanced G proteinactivation in immortalized lymphoblasts from patients withessential hypertension显示文摘Siffert W Rosskopf D Moritz A 1995J Clin Invest1995,96,2:1
17The It imidazoline agonist moxonidine decreses sympathetic tone under physical and mental stress显示文摘Wenzel RR Mitchell A Siffert W 2004Br J Pharmacol2004,57,5:1
18Relationship between the chemical properties of bitumens and their colloidal properties in water显示文摘SALOU M SIFFERT B JADA A 1998Fuel1998,77,4:1
19G-Protein β3-Subunit Gene 825T Allele and Hypertension: A Longitudinal Study in Young Grade I Hypertensives显示文摘Sartori M Semplicini A Siffert W 2003Hypertension2003,42,5:1
20Characterisation of Mg/Al hydrotalcite with interlayer palladium complex for catalytic oxidation of toluene显示文摘 LAMONIER J F SIFFERT S ZHILINSKAYA E A ABOUKAIS A 2002Appl Catal A2002,234,12:1
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