Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Guido C. Mora"'
Autor:
Sebastián A. Jerez, Aracely Y. Mora, Ana R. Millanao, Claudia P. Saavedra, Sergio A. Bucarey, Guido C. Mora, Nicolás A. Villagra, Alejandro A. Hidalgo
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
The speciation of Salmonella occurred by acquisition of genomic islands from other bacterial species and continued to diverge into subspecies and serovars with diferent range of host. S. enterica serovar Typhimurium (STM) is a generalist pathogen inf
Externí odkaz:
https://doaj.org/article/e74dcf09cc9d4a7aae1f975dbd3f5589
Autor:
Ana R. Millanao, Aracely Y. Mora, Claudia P. Saavedra, Nicolás A. Villagra, Guido C. Mora, Alejandro A. Hidalgo
Publikováno v:
Frontiers in Microbiology, Vol 11 (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 and the crisis of resis
Externí odkaz:
https://doaj.org/article/2d3d097955334977b3922c859aeb9b53
Autor:
Alejandro A. Hidalgo, Ángel J. Arias, Juan A. Fuentes, Patricia García, Guido C. Mora, Nicolás A. Villagra
Publikováno v:
Canadian Journal of Infectious Diseases and Medical Microbiology, Vol 2018 (2018)
Increased resistance to antimicrobials in clinically important bacteria has been widely reported. The major mechanism causing multidrug resistance (MDR) is mediated by efflux pumps, proteins located in the cytoplasmic membrane to exclude antimicrobia
Externí odkaz:
https://doaj.org/article/39087771ab614dd0af91ea1a6c8d4e67
Autor:
L. Matías Valenzuela, Nicolás A. Villagra, Claudia P. Saavedra, Ana R. Millanao, Aracely Y. Mora, Alejandro A. Hidalgo, Guido C. Mora
Publikováno v:
Biochemical and biophysical research communications. 515(2)
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, antimicrobial resistance is increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d691c05a5959ce03fb095709100deb8c
https://pubmed.ncbi.nlm.nih.gov/31151825
https://pubmed.ncbi.nlm.nih.gov/31151825
Autor:
Juan A. Fuentes, Iván L. Calderón, Guido C. Mora, I.M. Urrutia, Fernando Gil, A.P. Ortega, Paula I. Rodas, Nicolás A. Villagra, Alejandro A. Hidalgo, Daniel Paredes-Sabja, A. Talamilla-Espinoza, L.M. Valenzuela
Publikováno v:
Infection, Genetics and Evolution. 45:111-121
The difference in host range between Salmonella enterica serovar Typhimurium (S. Typhimurium) and Salmonella enterica serovar Typhi (S. Typhi) can be partially attributed to the gain of functions, to the loss of functions (i.e. pseudogenization), or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe356321936603d5ecf321e71834287
https://doi.org/10.1016/j.meegid.2016.08.029
https://doi.org/10.1016/j.meegid.2016.08.029
Autor:
Maria Pardos de la Gandara, Nicolás A. Villagra, Nara Figueroa-Bossi, Roberto Balbontín, Guido C. Mora, Lionello Bossi
Publikováno v:
Molecular Microbiology. 100:139-155
The iroN gene of Salmonella enterica and uropathogenic Escherichia coli encodes the outer membrane receptor of Fe(3+) -bound salmochelin, a siderophore tailored to evade capture by the host's immune system. The iroN gene is under negative control of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d785370032896e400772479b77c5136d
https://doi.org/10.1111/mmi.13307
https://doi.org/10.1111/mmi.13307
Autor:
Nicolás A. Villagra, Guido C. Mora, Sebastián A. Jerez, Juan A. Fuentes, Alejandro A. Hidalgo
Publikováno v:
Biochemical and Biophysical Research Communications. 470:313-318
Here we present the design of a conditionally lethal mutant of Salmonella enterica serovar Typhimurium (S. Typhimurium) which growth depends on tetracycline (Tet). Four mutants of S. Typhimurium, with Tet-conditional growth, were created by inserting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02225b7090c7e33201ef084cbea9fffb
https://doi.org/10.1016/j.bbrc.2016.01.058
https://doi.org/10.1016/j.bbrc.2016.01.058
Autor:
Carolina Otero, Marco Soto-Arriaza, Guido C. Mora, Dayán Páez-Hernández, Wesley B. Swords, Rubén Polanco, Ramiro Arratia-Pérez, Manuel Gacitúa, Juan A. Fuentes, Juan M. Manriquez, Ivonne Chávez, Carmen Araneda, Alexander Carreño
Publikováno v:
New Journal of Chemistry. 40:2362-2375
Benzimidazoles presenting intramolecular hydrogen bonding interactions have been normally used to better understand the role of H-bonding in biological processes. Here, we present an experimental and theoretical study of a new compound [2,4-di-tert-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fff51e19db62d6a1188e9237ba28372
https://doi.org/10.1039/c5nj02772a
https://doi.org/10.1039/c5nj02772a
Autor:
Alejandro A. Hidalgo, I.M. Urrutia, Fernando Gil, Luis Rodríguez, L.M. Valenzuela, Claudia P. Saavedra, Juan A. Fuentes, A.P. Ortega, Nicolás A. Villagra, Iván L. Calderón, Guido C. Mora, Daniel Paredes-Sabja
Publikováno v:
Infection, Genetics and Evolution. 33:131-142
The difference in host range between Salmonella enterica serovar Typhimurium (S. Typhimurium) and S. enterica serovar Typhi (S. Typhi) can be partially attributed to pseudogenes. Pseudogenes are genomic segments homologous to functional genes that do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548ae86298d2ee41ba314367d62d4dfd
https://doi.org/10.1016/j.meegid.2015.04.021
https://doi.org/10.1016/j.meegid.2015.04.021
Autor:
Ramiro Arratia-Pérez, Manuel Gacitúa, Dayán Páez-Hernández, Rubén Polanco, Guido C. Mora, Ivonne Chávez, Marcelo D. Preite, Juan A. Fuentes, Alexander Carreño
Publikováno v:
New Journal of Chemistry. 39:7822-7831
Schiff bases show a wide variety of applications of great importance in medicinal research due to their range of biological activities. In this article we describe the electronic structure, optical, redox and wide antifungal properties of (E)-2-{[(2-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf8e291dab527e070db8d326254365f
https://doi.org/10.1039/c5nj01469g
https://doi.org/10.1039/c5nj01469g