Browsing by Author "cf1edb7e-b677-49f6-81cf-b9117bbaa65f"
Now showing items 1-8 of 8
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Lobos, Sergio R.; Mora, Guido C. (1991)Studies on Salmonella typhi and Salmonella typhimurium outer membrane proteins have shown that the relative position of OmpC porin in sodium dodecyl sulfate‐polyacrylamide gel electrophoresis undergoes an important shift ...
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Villagra, Nicolás A.; Valenzuela, L. Matías; Mora, Aracely Y.; Millanao, Ana R.; Saavedra, Claudia P.; Mora, Guido C.; Hidalgo, Alejandro A. (Elsevier B.V., 2019)Currently, Salmonella enterica serovar Typhimurium (S. Typhimurium), is a major global public health problem, which has caused food-borne illnesses in many countries. Today, with the extensive use of antimicrobials, ...
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Millanao, Ana; Mora, Aracely; Saavedra, Claudia; Villagra, Nicolás; Mora, Guido; Hidalgo, Alejandro (Frontiers Media, 2020)Ciprofloxacin is the choice treatment for infections caused by Salmonella Typhi, however, reduced susceptibility to ciprofloxacin has been reported for this pathogen. Considering the decreased approbation of new antimicrobials ...
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Retamal Merino, Patricio; Castillo Ruiz, Mario; Villagra, Nicolás; Morgado, Juan; Mora, Guido C. (2010-02)A bioinformatics comparison of Salmonella Pathogenicity Island 3 sequences from S. Typhi and S. Typhimurium serovars showed that ten genes are highly conserved. However three of them are pseudogenes in S. Typhi. Our aim ...
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Rodas, Paula I.; Contreras, Inés; Mora, Guido C. (2010)Objectives: To investigate the association between the presence of a genetic island inserted within the sapABCDF operon of Salmonella Typhi and the susceptibility to antimicrobial peptides. Methods: Genetics and bioinformatics ...
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Contreras, Inès; Toro, Cecilia S.; Troncoso, Gonzalo; Mora, Guido C. (Microbiology Society, 1997)By using MudJ (Kan, lac)-directed operon fusion technology, mutants of Salmonella typhi whose gene expression is induced under anaerobic growth conditions were isolated. Characterization of their phenotypes and regulatory ...
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Blanco, Luz P.; Toro, Cecilia S.; Romero, Jaime M.; Santiviago Cid, Carlos; Mora, Guido C. (Blackwell Publishing Asia, 1997)The immunogenic effect of Salmonella typhi OmpC porin during typhoid fever in humans was evaluated in vitro. Peripheral blood mononuclear cells from 17 patients were challenged with outer membrane preparations from Escherichia ...
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Velásquez, Juan C.; Hidalgo, Alejandro A.; Villagra, Nicolás; Santiviago Cid, Carlos; Mora, Guido C.; Fuentes, Juan A. (Microbiology Soc, 2016)The genomic island 9 (SPI-9) from Salmonella enterica serovar Typhi (S. Typhi) carries three ORFs (STY2876, STY2877, STY2878) presenting 98% identity with a type 1 secretory apparatus (T1SS), and a single ORF (STY2875) ...