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	Provedor de dados BJMBR (2) Autor Mendes,E.N. (2) Moura,S.B. (2) Queiroz,D.M.M. (2) Rocha,G.A. (2) Ferrari,T.C.A. (1) Oliveira,A.M.R. (1) Oliveira,C.A. (1) Mais... Palavra-chave ELISA (1) Gastric spiral bacteria (1) Gastrospirillum/infection diagnosis (1) Helicobacter (1) Helicobacter heilmannii (1) Helicobacter infection diagnosis (1) Helicobacter pylori (1) Mouse inoculation (1) Serodiagnosis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 1998 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Mouse inoculation for the detection of non-cultivable gastric tightly spiralled bacteria BJMBR Mendes,E.N.; Queiroz,D.M.M.; Moura,S.B.; Rocha,G.A.. In the present study we compared the inoculation of swine gastric mucus into the stomach of mice, the urease test and carbolfuchsin-stained smears for the diagnosis of the infection with "Gastrospirillum suis" ("Helicobacter heilmannii" type 1), an uncultivated tightly spiralled gastric bacterium. Fragments obtained from the antral and oxyntic mucosa of the stomach of 50 slaughtered pigs were used for urease test, for carbolfuchsin-stained smears and for obtaining scrapings of mucus for mouse inoculation. The mice were killed by spinal dislocation 10 days after inoculation and fragments of the antral and oxyntic mucosa were used for spiral bacterium identification (urease test and carbolfuchsin-stained smears). Among the methods employed for the diagnosis... Tipo: Info:eu-repo/semantics/article Palavras-chave: Helicobacter; Helicobacter heilmannii; Gastrospirillum/infection diagnosis; Gastric spiral bacteria; Helicobacter infection diagnosis; Mouse inoculation. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000300007 Serodiagnosis of Helicobacter pylori infection by Cobas Core ELISA in adults from Minas Gerais, Brazil BJMBR Rocha,G.A.; Oliveira,A.M.R.; Queiroz,D.M.M.; Mendes,E.N.; Moura,S.B.; Oliveira,C.A.; Ferrari,T.C.A.. We evaluated the accuracy of a 2nd generation ELISA to detect Helicobacter pylori infection in adults from a developing country in view of variations in sensitivity and specificity reported for different populations. We studied 97 non-consecutive patients who underwent endoscopy for evaluation of dispeptic symptoms. The presence of H. pylori was determined in antral biopsy specimens by culture, by the preformed urease test and in carbolfuchsin-stained smears. Patients were considered to be H. pylori positive if at least two of the three tests presented a positive result or if the culture was positive, and negative if the three tests were negative. Sixty-five adults (31 with peptic ulcer) were H. pylori positive and 32 adults were H. pylori negative.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Helicobacter pylori; Serodiagnosis; ELISA. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998001000005 Registros recuperados: 2 Primeira ... 1 ... Última

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