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41篇 您的检索式:作者名="GOULART P"
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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
2Transmissao de Pyricularia oryzae atraves de semetes de trigo ( Triticum aestivum) 显示文摘Goulart A C P Paiva F A 1990Fitopatologia Brassileira1990,15,4:1
3Opti- mization over state feedback policies for robust control with con- straints 显示文摘GOULART P J KERRIGAN E C MACIEJOWSK/ J M 2006Automatica2006,42,4:1
4An inhibitory Ig su-perfamily protein expressed by lymphocytes and APCs is also an early marker of thymocyte positive selection显示文摘Han P Goularte OD Rufner K 2004J Immu-nol2004,172,:1
5Mathematical Programming Models and Algorithms for Engineering Design Optimization 显示文摘Herskovits J Mappa P Goulart E 2005Computer Methods in Applied Mechanics and Engineering (S0045-7825)2005,194,3033:1
6Mathematical programming models and algorithms for engineering design optimization显示文摘Herskovits J Mappa P Goulart E 2005Computer Methods in Applied Mechanics Engineering2005,194,3033:1
7An inhibitory Ig superfamily protein expressed by lymphocytes and APCs is also an early marker of thymoeyte positive selection 显示文摘Han P Goularte O D Rufner K Wilkinson B Kaye J 2004J Immunol2004,172,:1
8An inhibitory Ig superfamily protein expressed by lymphocytes and APCs is also an early marker of thymocyte positive selection显示文摘Han P Goularte O D Rufner K 2004J Immunol2004,172,10:1
9An inhibitory Ig superfamily protein expressed by lymphocytes and APCs is an early marker of thymocyte positive selection 显示文摘Han P Goularte OD Rufner K etal 2004J Immunol2004,172,:1
10An inhibitory Ig superfamily protein expressed by lymphocytes and APCs is also an earty marker of thymocyte positive selection显示文摘Han P Goularte OD Rufner K 2004J Immunol2004,173,5:1
11An inhibitory Ig superfamily protein expressed by lymphocytes and APCs is also an early marker of thymocyte positive selection显示文摘Han P Goularte OD Rufner K 2004J Immunol2004,172,10:1
12Effect of dendritic arm spacing on mechanical properties and corrosion resistance of Al-9 wt pct Si and Zn-27 wt pet Al alloys 显示文摘OSARIO W R GOULART P R SANTOS G A NETCO C M GARCIA A 2006Metallurgical and Materials Transactions A2006,37,:1
13Effect of silicon content on microstructure and electrochemical behavior of hypoeutectic Al-Si alloys 显示文摘OSORIO W R GOULART P R GARCIA A 2008Materials Letters2008,62,:1
14Mathematical programming model and algorithms for engineering design optimization显示文摘HERSKOVITS J MAPPA P GOULART E 2005Computer Methods in Applied Mechanics and Engineering2005,194,:1
15Mathematical programming model and algorithms for engineering design optimization显示文摘HERSKOV1TS J MAPPA P GOULART E 2005Computer Methods in Applied Mechanics and Engineering2005,194,33:1
16Effect of silicon content on microstructure and electrochemical behavior of hypoeutectic Al-Si alloys显示文摘OSORIO W R GOULART P R GARCIA A 2008Materials Letters2008,62,3:1
17An inhibitory Ig superfamily protein expressed by lymphocytes and APC is an early marker of thymocyte positive selection显示文摘Han P Goularte OD Rufner K 2004J Immunol2004,172,:1
18Wheat yield losses due to Pyricularia oryzae in 1988-91 period in Mato Grosso do Sul显示文摘Goulart A C P Paiva F de A 1992Fitopatologia Brasileira1992,17,:1
19An inhibitory Ig superfamily protein expressed by lymphocytes and APCs is an early marker of thymocyte positive selection显示文摘Han P Goularte OD Rufner K 2004Jimunol2004,172,10:1
20Molybdenum applied to seeds and side dressing nitrogen on irrigated common bean in cerrado soil 显示文摘Biscaro G A Goulart Junior S A R Soratto R P 2009Cienc Agrotec2009,33,5:1
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