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	题名	作者	年代	出处	被引量
1	Helicobacter pylori in dental plaque and stomach of patients from Northern Brazil显示文摘AIM: To establish whether virulence factor genes vacA and cagA are present in Helicobacter pylori (H. pylori) retrieved from gastric mucosa and dental plaque in pa-tients with dyspepsia. METHODS: Cumulative dental plaque specimens and gastric biopsies were submitted to histological exami-nation, rapid urease test and polymerase chain reac-tion (PCR) assays to detect the presence of cagA and vacA polymorphisms.RESULTS: Detection of H. pylori from dental plaque and gastric biopsy samples was greater by PCR com-pared to histological examination and the rapid ure-ase test. DNA from H. pylori was detected in 96% of gastric mucosa samples and in 72% of dental plaque samples. Sixty-three (89%) of 71 dental plaque sam-ples that were H. pylori-positive also exhibited identical vacA and cagA genotypes in gastric mucosa. The most common genotype was vacAs1bm1 and cagA positive, either in dental plaque or gastric mucosa. These viru-lent H. pylori isolates were involved in the severity of clinical outcome.CONCLUSION: These pathogenic strains were found simultaneously in dental plaque and gastric mucosa, which suggests that gastric infection is correlated with the presence of H. pylori in the mouth.	Mnica Baraúna Assumpo Luisa Caricio Martins Hivana Patricia Melo Barbosa Katarine Antonia dos Santos Barile Sintia Silva de Almeida Paulo Pimentel Assumpo Tereza Cristina de Oliveira Corvelo	2010	World Journal of Gastroenterology2010，16，24：	29
2	Central nervous system vasculitis and polyneuropathy as first manifestations of hepatitis C显示文摘Sensory or motor peripheral neuropathy may be observed in a significant proportion of hepatitis C virus (HCV)-infected patients.However,central nervous system (CNS) involvement is uncommon,especially in cryoglobulin-negative subjects.We describe a case of peripheral neuropathy combined with an ischemic CNS event as primary manifestations of chronic HCV infection without cryoglobulinemia.Significant improvement was observed after antiviral therapy.We discuss the spectrum of neurological manifestations of HCV infection and review the literature.	Roberto J Carvalho-Filho Janaína Luz Narciso-Schiavon Luciano HL Tolentino Leonardo L Schiavon Maria Lucia G Ferraz Antonio Eduardo B Silva	2012	World Journal of Gastroenterology2012，18，2：	3
3	Adsorption of copper on amine-functionalized SBA-15 prepared by co-condensation: Kinetics properties显示文摘	Enshirah Da’na Nimal De Silva Abdelhamid Sayari	2010	Chemical Engineering Journal2010，，1：	1
4	Endovascular treatment of intracranial dural arteriovenous fistulas with cortical venous drainage:new management using Onyx显示文摘	Cognard C Januel AC Silva NA Jr	2008	AJNR Am J Neuroradiol2008，29，：	1
5	Endovascular treatment of intracranial dural arteriovenous fistulas,with cortical venous drainage:new management using Onyx显示文摘	CognardC Januel AC Silva Jr NA	2008	AJNR2008，29，2：	1
6	Toxicity due to organophosphorus compounds:what about chronic exposure?显示文摘	De Silva HJ Samarawickrema NA Wickremasinghe AR	2006	Trans R Soc Trop Med Hyg2006，100，9：	1
7	Peripheral mineralization of a 3D biodegradable tubular construct as a way to enhance guidance stabilization in spinal cord injury regeneration 显示文摘	Oliveira AL Sousa EC Silva NA	2012	J Mater Sci Mater Med2012，11，：	1
8	Antibacterial activity of triterpene acids and semi-synthetic derivatives against oral pathogens显示文摘	Scalon Cunha LC Andradee Silva ML Cardoso Furtado NA	2007	Z Naturfosch2007，62，910：	1
9	Prevalence of thyroid autoirnmune disease in patients with systemic lupus erythematosus 显示文摘	Viggiano DP da Silva NA Montandon AC	2008	Arq Bras Endocrinol Metabo12008，52，3：	1
10	Application of a gratuitous induction system in Kluyveromyces lactis for the expression of intracellular and secreted proteins during fed-batch culture显示文摘	Panuwatsuk W Da Silva NA	2003	Biotechnol Bioeng2003，81，6：	1
11	Peripheral mineraliza- tion of a 3D biodegradable tubular construct as a way to en- hance guidance stabilization in spinal cord injury regeneration 显示文摘	Oliveira AL Sousa EC Silva NA	2012	J Mater Sci Mater Med2012，23，11：	1
12	Socioeconomic aspects of spousal concordance for hypertension,obesity,and smoking in acommu-nity of Rio de Janeiro,Brazil显示文摘	Bloch KV Souzae CH Silva NA	2003	Arq Bras Cardiol2003，80，：	1
13	Normal flow - mediated va- sodilatation of the brachial artery and carotid artery intima - media thick- ness in subclinical hypothyroidism 显示文摘	Cabral MD Teixeira PF Silva NA	2009	Braz J Med Biol Res2009，42，5：	1
14	Evaluation of the stability of ethanol in water certified reference material:measurement uncertainty under transport and storage conditions显示文摘	Vanderléa Souza Janaína Marques Rodrigues Raquel Duarte C. Cunha Ban-deira Laura A.Neves Valente Marcus Vinícius Barreto Sousa Viviane Fernandes Silva Rafael Agostinho Lemos Silva		0，，：	1
15	Contribution of the ATP-dependent protease CIpCP to the autolysis and virulence of Streptococcus pneumoniae显示文摘	Ibrahim YM Kerr AR Silva NA	2005	Infect Immun2005，73，2：	1
16	Antibacterial activity of triterpene acids and semi-synthetic de- rivatives against oral pathogens 显示文摘	Scalon Cunha LC Andradee Silva ML Cardoso Furtado NA	2007	Z Natufforseh C2007，62，910：	1
17	Coronary artery disease in patients with rheumatic and non-rheumatic valvular heart disease treated at a public hospital in Rio de Janeiro显示文摘	Kruczan DD Silva NA Pereira Bde B		0，，：	1
18	Endovascular treatment of intracranial dural arteriovenous fistulas with cortical venous drainage:new management using Onyx 显示文摘	Cognard C Januel AC Silva NA	2008	AJNR Am J Neuroradiol2008，29，2：	1
19	Serum leptin in o- vert and subclinical hypothyroidism: effect of levothyroxine treatment and relationship to menopausal status and body composition显示文摘	Teixeira PF Cabral MD Silva NA	2009	Thyroid2009，19，5：	1
20	Serum leptin in overt and subclinical hypothyroidism:effect of levothyroxine treatment and relationship to menopausal status and body composition显示文摘	Teixeira PS Cabral MD Silva NA	2009	Thyroid2009，19，5：	1

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