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92篇 您的检索式：作者名="Rodas A M"

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	题名	作者	年代	出处	被引量
1	Ursodeoxycholic acid improves gastrointestinal motility defects in gallstone patients显示文摘AIM: To simultaneously evaluate the presence of defects in gallbladder and gastric emptying, as well as in intestinal transit in gallstone patients (GS) and the effect of chronic ursodeoxycholic acid (UDCA) administration on these parameters and on serum bile acids and clinical outcome in GS and controls (CTR). METHODS: After a standard liquid test meal, gallbla-dder and gastric emptying (by ultrasound), oroileal transit time (OITT) (by an immunoenzymatic technique) and serum bile acids (by HPLC) were evaluated before and after 3 mo of UDCA (12 mg/kg bw/d) or placebo administration in 10 symptomatic GS and 10 matched healthy CTR. RESULTS: OITT was longer in GS than in CTR (P < 0.0001); UDCA significantly reduced OITT in GS (P < 0.0001), but not in CTR. GS had longer gastric half-emptying time (t1/2) than CTR (P < 0.0044) at baseline; after UDCA, t1/2 significantly decreased (P < 0.006) in GS but not in CTR. Placebo administration had no effect on gastric emptying and intestinal transit in both GS and CTR. CONCLUSION: The gallstone patient has simultaneous multiple impairments of gallbladder and gastric emptying, as well as of intestinal transit. UDCA administration restores these defects in GS, without any effect in CTR. These results confirm the pathogenetic role of gastrointestinal motility in gallstone disease and suggest an additional mechanism of action for UDCA in reducing bile cholesterol supersaturation.	A Colecchia G Mazzella L Sandri F Azzaroli M Magliuolo P Simoni ML Bacchi-Reggiani E Roda D Festi	2006	World Journal of Gastroenterology2006，12，33：	4
2	Separation techniques for bile salts analysis显示文摘	RODA A PIAZZA F BARALDINI M	1998	J Chromatogr B1998，717，12：	1
3	Bio - and chemiluminescence in bioanalysis 显示文摘	Roda A Pasini P Guardigli M	2000	Fresenius J Anal Chem2000，366，67：	1
4	Preparation and characterization of ethanol-treated silk fibroin dense membranes for biomaterials application using waste silk fibers as raw material显示文摘	NOGUEIRA G M RODAS A C D LEITE C A P	2010	Bio-Resource Technology2010，101，21：	1
5	Nano bioanalytical luminescence:F(o)rster-type energy transfer methods显示文摘	Roda A Guardigli M Michelini E	2009	Anal BioanalChem2009，393，1：	1
6	High performance liquid chromatographic-electrospray mass spectrometric analysis of phenolic acids and aldehydes显示文摘	Gioaccini A M Roda A Galletti G C	1995	J Chromatogr A1995，730，：	1
7	Bio-and chemilumi-nescence imaging in analytical chemistry 显示文摘	Roda A Guardigli M Pasini P	2005	Anal ChirnActa2005，541，12：	1
8	Analytical approach for monitoring endocrine disrupting compounds in urban waste water treatment plants显示文摘	RODA A MIRASOLI M MICHELINI E	2006	Anal Bio Anal Chem2006，385，：	1
9	Bioluminescence and chemiluminescence in drug screening显示文摘	Roda A Guardigli M Pasini P	2003	Anal Bioanal Chem2003，377，5：	1
10	Separation techniques for bile salts analysis 显示文摘	Roda A Piazza F Baraldini M	1998	J Chromatogr B Biomed Sci Appl1998，717，12：	1
11	Microtiter format for simultaneors multianalyte detection and development of a PCR chemiluminescent enzyme immunoassay for typing human papillomavirus DNA 显示文摘	Roda A Mirasoli M Venturoli S	2002	Clin Chem2002，48，10：	1
12	Cylindrocladium blight of Eucalyptus grandis in Colombia 显示文摘	Rodas C A Lombard L Gryzenhout M	2005	Australasian Plant Pathology2005，34，2：	1
13	Polyphasic study of wine Lactobacillus strains:taxonomic implications 显示文摘	Rodas A M Ferrer S Pardo I	2005	International Journal of Systematic and Evolutionary Microbiology2005，55，：	1
14	Development and validation of a sensitive and fast chemiluminescent en- zyme immune assay for the detection of genetically modified maize显示文摘	Roda A Mirasoli M Guardigli M	2006	Anal Chem2006，384，6：	1
15	Bio and chemiluminescence in bioanalysis显示文摘	Roda A Pasini P Guardigli M		0，，06：	1
16	Norovirus outbreak among primary school children who had played in a rec- reational water fountain显示文摘	Hoebe C Vennema H De Roda - Husman A M	2004	J Infect Dis2004，189，4：	1
17	Protein mierodeposition using a conventional ink-jet printer显示文摘	Roda A Guardigli M Russo C Pasini P Baraldini M	2000	BioTechniques2000，28，：	1
18	Taurohyodeoxycholic acid protects against taurocheno-deoxycholic acid-induced cholestasis in the rat显示文摘	Roda A Piazza F Baraldini M	1998	Hepatology1998，27，2：	1
19	Trichomes and spider-mite webbing protect predatory mite eggs from intraguild predation显示文摘	Roda A Nyrop J Dicke M	2000	Oecologia2000，125，3：	1
20	Bioluminescence and chemiluminescence in drug screening显示文摘	Roda A Guardigli M Pasini P	2003	Anal Bioanal Chem2003，377，5：	1

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