Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Oscar Almarza"'
Autor:
Valeska Herrera, Nicole Olavarría, José Saavedra, Yassef Yuivar, Patricio Bustos, Oscar Almarza, Marcos Mancilla
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
Bacterial cell envelopes play a critical role in host-pathogen interactions. Macromolecular components of these structures have been closely linked to the virulence of pathogens. Piscirickettsia salmonis is a relevant salmonid pathogen with a worldwi
Externí odkaz:
https://doaj.org/article/311a5ae5f200467289b3893bcc010be6
Autor:
Alhejandra Álvarez, Felipe Uribe, Jimena Canales, Cristóbal Romero, Andrea Soza, María A. Peña, Marcelo Antonelli, Oscar Almarza, Oscar Cerda, Héctor Toledo
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 7 (2017)
In order to establish infection, bacterial pathogens modulate host cellular processes by using virulence factors, which are delivered from the bacteria to the host cell leading to cellular reprogramming. In this context, several pathogens regulate th
Externí odkaz:
https://doaj.org/article/1f7fc7d9c51143ceae858e4098b0deb6
Autor:
Mónica Cáceres, Liliana Ortiz, Tatiana Recabarren, Anibal Romero, Alicia Colombo, Elías Leiva-Salcedo, Diego Varela, José Rivas, Ian Silva, Diego Morales, Camilo Campusano, Oscar Almarza, Felipe Simon, Hector Toledo, Kang-Sik Park, James S Trimmer, Oscar Cerda
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0130540 (2015)
Cellular migration and contractility are fundamental processes that are regulated by a variety of concerted mechanisms such as cytoskeleton rearrangements, focal adhesion turnover, and Ca2+ oscillations. TRPM4 is a Ca2+-activated non-selective cation
Externí odkaz:
https://doaj.org/article/14e94f17630944cca89bcbf1c358b2f2
Autor:
Valeska, Herrera, Nicole, Olavarría, José, Saavedra, Yassef, Yuivar, Patricio, Bustos, Oscar, Almarza, Marcos, Mancilla
Publikováno v:
Frontiers in cellular and infection microbiology. 12
Bacterial cell envelopes play a critical role in host-pathogen interactions. Macromolecular components of these structures have been closely linked to the virulence of pathogens.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::94bcae0715d4b610d4835c6fce85dcf3
https://pubmed.ncbi.nlm.nih.gov/35372121
https://pubmed.ncbi.nlm.nih.gov/35372121
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 218
Few studies have addressed the impact of the upwelling oceanographical conditions on biological processes, such as growth, using a molecular and physiological approach. Upwelling conditions are characterized by low temperature seawater and high nutri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce056c8d950f2475859bb06ea38c3493
https://pubmed.ncbi.nlm.nih.gov/29448011
https://pubmed.ncbi.nlm.nih.gov/29448011
Autor:
Oscar Almarza, Eduardo N. Fuentes, José Pulgar, Katterinne N. Mendez, Alfredo Molina, Juan Antonio Valdés, Rodrigo Zuloaga
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 214
Growth is one of the main biological processes in aquatic organisms that is affected by environmental fluctuations such as upwelling (characterized by food-rich waters). In fish, growth is directly related with skeletal muscle increase; which represe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27c758060b9d5eb9678bc7e72abc750c
https://pubmed.ncbi.nlm.nih.gov/28899845
https://pubmed.ncbi.nlm.nih.gov/28899845
Publikováno v:
Helicobacter. 20:29-40
Background Bacterial genomes are compacted by association with histone-like proteins to form a complex known as bacterial chromatin. The histone-like protein HU is capable of binding and bending the DNA molecule, a function related to compaction, pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8418896f8d370acba567d2e94c622cda
https://doi.org/10.1111/hel.12171
https://doi.org/10.1111/hel.12171
Autor:
Héctor Toledo, Manuel Valenzuela, Sarita Soto, Oscar Almarza, Aníbal Cáceres, Denisse Bravo, Oscar Cerda
Publikováno v:
Helicobacter. 19:182-193
Background: Helicobacter pylori is a motile microaerophilic bacterium that colonizes the human stomach. H. pylori infection triggers gastric diseases, such as gastritis, peptic ulcer and gastric cancer. Stomach represents a barrier for microorganism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d88ab505154c8057c3d058ba78792f4b
https://doi.org/10.1111/hel.12115
https://doi.org/10.1111/hel.12115
Autor:
Taylor Martin, Roy Curtiss, Jacquelyn Kilbourne, Ignacia Diaz, Cristopher Segovia, Oscar Almarza, Javier Santander
Publikováno v:
Microbial Pathogenesis
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The genus Edwardsiella consists of bacteria with an intrinsic resistance to cyclic cationic antimicrobial peptides (CAMPs). Edwardsiella ictaluri, a pathogen of the catfish (Ictalurus punctatus) and the causative agent of a systemic infection, is hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e517d61069068b76ed2eb9e2d469c37d
https://pubmed.ncbi.nlm.nih.gov/26945561
https://pubmed.ncbi.nlm.nih.gov/26945561
Autor:
Tatiana Recabarren, Oscar Almarza, Mónica Cáceres, Héctor Toledo, Diego Varela, José Rivas, Oscar Cerda, Anibal Romero, Felipe Simon, Elías Leiva-Salcedo, Ian Silva, Diego Morales, Camilo Campusano, Kang Sik Park, James S. Trimmer, Alicia Colombo, Liliana Ortiz
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0130540 (2015)
PloS one, vol 10, iss 6
PLoS ONE
PloS one, vol 10, iss 6
PLoS ONE
Cellular migration and contractility are fundamental processes that are regulated by a variety of concerted mechanisms such as cytoskeleton rearrangements, focal adhesion turnover, and Ca2+ oscillations. TRPM4 is a Ca2+-activated non-selective cation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2127c8d1cf83d7e608aa5b9914db3ece
http://europepmc.org/articles/PMC4482413?pdf=render
http://europepmc.org/articles/PMC4482413?pdf=render