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164篇 您的检索式：作者名="Silva U"

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	题名	作者	年代	出处	被引量
1	Differences in viral kinetics between genotypes 1 and 3 of hepatitis C virus and between cirrhotic and non-cirrhotic patients during antiviral therapy显示文摘AIM: To evaluate the impact of hepatitis C virus (HCV) infection with genotype 1 or 3 and the presence or absence of liver cirrhosis (LC) in the early viral kinetics response to treatment. METHODS: Naive patients (n = 46) treated with interferon-α (IFN-α) and ribavirin and followed up with frequent early HCV-RNA determinations were analysed. Patients were infected with genotype 1 (n = 28, 7 with LC) or 3 (n = 18, 5 with LC). RESULTS: The fi rst phase decline was larger in geno- type 3 patients than in genotype 1 patients (1.72 vs 0.95 log IU/mL, P < 0.001). The second phase slope decline was also larger in genotype 3 patients than in genotype 1 patients (0.87 vs 0.15 log/wk, P < 0.001). Differences were found in both cirrhotic and non-cirrhotic patients. Genotype 1 cirrhotic patients had a slower 2nd phase slope than non-cirrhotic patients (0.06 vs 0.18 log/wk, P < 0.02). None of genotype 1 cirrhotic patients had a 1st phase decline larger than 1 log (non-cirrhotic patients: 55%, P < 0.02). A similar trend toward a slower 2nd phase slope was observed in genotype 3 cirrhotic pa- tients but the 1st phase slope decline was not different. Sustained viral response was higher in genotype 3 pa- tients than in genotype 1 patients (72% vs 14%, P < 0.001) and in genotype 1 non-cirrhotic patients than in genotype 1 cirrhotic patients (19% vs 0%). A secondphase decline slower than 0.3 log/wk was predictive of non-response in all groups. CONCLUSION: Genotype 3 has faster early viral decline than genotype 1. Cirrhosis correlates with a slower 2nd phase decline and possibly with a lower 1st phase slope decline in genotype 1 patients.	José Eymard Medeiros-Filho Isabel Maria Vicente Guedes de Carvalho Mello Joo Renato Rebello Pinho Avidan U Neumann Fernanda de Mello Malta Luiz Caetano da Silva Flair José Carrilho	2006	World Journal of Gastroenterology2006，12，45：	3
2	Bone defects following curettage do not necessarily need augmentation显示文摘	Him M de Silva U Sidharthan S	2009	Acta Orthop2009，80，1：	1
3	A simple solid injection device for the analyses of Bulbophyllum (Orchidaceae) volatiles 显示文摘	da Silva U F Borba E L Semir J Marsaioli A J	1999	Phytochemistry1999，50，：	1
4	Risk factors for the increasing cesarean section rate in Southeast Brazil: a comparison of two birth cohorts 1978-1979 and 1994显示文摘	GOMES U A SILVA A A BETTIOL H	1999	J Epidemical1999，28，4：	1
5	Amazon drought and its implications for forest flammability and tree growth : a basin-wide analysis 显示文摘	NEPSTAD D LEFEBVRE P SILVA U L D	2004	Global Change Biology2004，10，：	1
6	The invasion of Pteridium aquilinum and the impoverishment of the seed bank in fire prone areas of Brazilian Atlantic Forest显示文摘	DE SILVA(U) MATOS D	2006	Biodiversity and Conservation2006，15，：	1
7	Surface cellulose modification with 2-aminomethylpyridine for copper, cobalt, nickel and zinc removal from aqueous solution显示文摘	Silva Filho E C J u nior S Sousa L	2013	Materials Research2013，16，1：	1
8	Cone-beam computed to- mography for routine orthodontic treatment planning: A radiation dose evaluation显示文摘	Silva MA Wolf U Heinicke F	2008	Am J Orthod Dentofacial Orthop2008，133，5：	1
9	Thermochemistry of interaction between ceUulose modified with 2-aminomethylpyridine and divalent cations显示文摘	Silva Filho E C J u nior L S S Santos M R M C	2013	Journal of thermal analysis and calorimetry2013，114，1：	1
10	Application of laser photoacoustic spectroscopy for the analysis of gas samples emitted by diesel engines显示文摘	Chramm D U Sthel M S Silva M G etal	2003	Infrared Physics & Technology2003，44，4：	1
11	An alternative method of arterial reconstruction in pediatric living donor liver transplantation with the recipient right graftroepiploic artery显示文摘	TANNURI U AKSOUD-FILBO J G M SILVA M M	2006	Pediatric Transplant2006，10，1：	1
12	Li- popolysaccharide is in close proximity to each of the proteins in its membrane recept or complex transfer from CD14 to TLR4 and MD - 2显示文摘	DA SILVA CORREIA J SOLDAU K CHRISTEN U	2001	J Biol Chem2001，276，21：	1
13	Catalytic activity and stability of a chromium containing silicate in liquid phase cyclohex- ane oxidation 显示文摘	da Cruz R S e Silva J M S Aruold U I	2001	Journal of Molecular Catalysis A : Chemical2001，171，1：	1
14	Cell adhesion mole-eule Ll modu-lates nerve-growth-factor-induced CGR-P-IR fibersproutirtg 显示文摘	Chaudhry N Silva U Smith GM	2006	Exp Neural2006，1，：	1
15	Lipopolysaccharide is in close proximity to each of the proteins in its membrane receptor complex显示文摘	Da Silva Correia J Soldau K Christen U		0，，24：	1
16	Wideband low-distortion delta-sigma ADC topology显示文摘	Silva J Moon U Steensgaard J		0，，12：	1
17	Prevalence of Acanthosis Nigricans in an urban population in Sfi Lanka and its utility to detect metabolic syndrome显示文摘	Dassanayake AS Kasturiratne A Niriella MA Kalubovila U Rajindrajith S de Silva AP	2011	BMC Res Notes2011，4，1：	1
18	Cytokine expression pattern in compression and tension sides of the periodontal ligament during orthodontic tooth movement in humans显示文摘	Garlet TP Coelho U Silva JS	2007	Eur J Oral Sci2007，115，5：	1
19	Wideband low-distortion delta-sigma ADC topology 显示文摘	SILVA J MOON U STEENSGAARD J	2001	ElecLett2001，37，12：	1
20	Lipopolysaccharide is inclose proximity to each of the proteins in its membrane receptor complex transfer from CD14 to TLR4 and MD-2 显示文摘	da Silva Correia J Soldau K Christen U	2001	J Biol Chem2001，276，21：	1

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