维普中文期刊产品整合服务
68篇 您的检索式:作者名="ALMEIDA M O"
    题名 作者 年代 出处 被引量
1Helicobacter 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 2010World Journal of Gastroenterology2010,16,24:29
2Receptor activator of nuclear factor kappaB ligand (RANKL) protein expression by B lymphocytes contributes to ovariectomy-induced bone loss显示文摘Onal M Xiong J Chen X Thostenson JD Almeida M Manolagas SC O'Brien CA 0,,:1
3Estrogen receptor-[alpha] signaling in osteoblast progenitors stimulates cortical bone accrual显示文摘Almeida Maria Iyer Srividhya Martin-Millan Marta Bartell Shoshana M Han Li Ambrogini Elena Onal Melda Xiong Jinhu Weinstein Robert S Jilka Robert L O’Brien Charles A Manolagas Stavros C 2013Journal of Clinical Investigation2013,,1:1
4Oxidising alternative species to chromium Ⅵ in zinc galvanised steel 显示文摘Almeida E Diamantino T C Figueiredo M O 1998Surface and Coatings Technology1998,106,1:1
5Metabolic effects of furaldehy- des and impacts on biotechnologieal processes显示文摘JO _O R M ALMEIDA 2009Appl Microbiol Biotechnol2009,82,15:1
6Decreased arginine and nitrite levels in nitrate reductasedeficient Arabidopsis thaliana plants impair nitric oxide synthesis and the hypersensitive response to Pseudomonas syringae显示文摘Modolo L V Augusto O Almeida I M G 2006Plant Science2006,171,1:1
7Osteoprotegerin prevents glucocorticoid-induced osteocyte apoptosis in mice显示文摘Weinstein R S O'Brien C A Almeida M 2011Endocrinology2011,152,9:1
8显示文摘Prado R G de Almeida G D Mariana M O 2014Cataly- ss Letters2014,144,6:1
9Detection of human papillomavirus DNA by the hybrid capture assay显示文摘Carvalho M O Almeida R W Leite F M 2003Braz J Infect Dis2003,7,2:1
10Clinicopatho- logic analysis of 493 cases of salivary gland tumors in a Southern Brazilian population显示文摘Fonseca F P Carvalho M V de Almeida O P 2012Oral Surg Oral Med Oral Pathol Oral Ra- diol2012,114,2:1
11The role of estrogen and androgen receptors in bone health and disease显示文摘Manolagas SC O'Brien CA Almeida M 2013Nat Rev Endocrinol2013,9,:1
12Oxidising alternative species to chromium VI in zinc galvanised steel 显示文摘Almeida E Diamantino T C Figueiredo M O 1998Surface and Coatings Technology1998,105,12:1
13Study and development of LDPE/starch partially biodegradable compounds显示文摘Nakamura E M Cordi L Almeida O S G 2005J Mater Pro Techn2005,,162163:1
14The role of estrogen and androgen receptors in bone health and disease显示文摘Manolagas SC O'Brien CA Almeida M 2013Nat Rev Endocrinol2013,9,12:1
15Immuno- histochemistry panel for differential diagnosis of basal cell carcino- ma and trichoblastoma显示文摘Vega Memije M E Luna E M de Almeida O P 2014Int J Trichology2014,6,2:1
16Basic biology of skeletal aging:role of stress response pathways显示文摘Almeida M O'Brien CA 2013J Gerontol A Biol Sci Med Sci2013,68,10:1
17Molecular mechanism of anaerobic ammonium oxidation 显示文摘Kartal B Maalcke W J Almeida N M Cirpus I Gloerich J Wim Geerts Camp H J M O Harhangi H R Janssen-Megens E M Francoijs K-J Stunnenberg H G Keltjens J T Jetten M S M Strous M 2011Nature2011,479,:1
18Monitoring the Degradation of Tetracycline by Ozone in Aqueous Medium via At- mospheric Pressure Ionization Mass Spectrometry 显示文摘DALMAZIO I ALMEIDA M O AUGUSTI R 2007Journal of A- merican Society for Mass Spectrometry2007,18,4:1
19Linear regression for calibration Lines revisited: weighting schemes for bioanalytical methods 显示文摘ALMEIDA A M CASTEL- BRANCO M M FALC A O A C 2002J Chromatogr B2002,774,21:1
20Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil显示文摘Ferrero G O Almeida M F Alvim-Ferraz M C M 2015Energy Conversion and Management2015,89,:1
返回顶部 每页显示:
共4页 首页 上一页 第1页 下一页 末页 /4 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费