Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista MVZ Córdobaarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista MVZ Córdoba
Article . 2012 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista MVZ Córdoba
Article
License: CC BY SA
Data sources: UnpayWall
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 5 versions
addClaim

Determinación de factores de virulencia en cepas de Aeromonas spp., aisladas a partir de pescado

Authors: Suárez Q, William; Herrera A, Fanny;

Determinación de factores de virulencia en cepas de Aeromonas spp., aisladas a partir de pescado

Abstract

RESUMENObjetivo. Investigar la incidencia de cinco marcadores fenotípicos de virulencia en cepas de Aeromonas aisladas a partir de muestras de pescado expendido en Pamplona, Colombia. Materiales y métodos. Se utilizaron 47 cepas identificadas previamente. Se evaluaron: actividad hemolítica en agar sangre, suplementado con 5% de eritrocitos de cordero y agar sangre suplementado con 5% eritrocitos de sangre humana; actividad proteolítica en agar Mueller-Hinton suplementado al 10% (p/v) con leche descremada, actividad lipolítica en agar tributirina; actividad desoxirribonucleasas en agar DNAsa. Resultados. Se encontró que las cepas de A. hydrophila, A. veronii GH 8, A. jandaei, A. veronii GH 10 y A. eucrenophila, demostraron capacidad hemolítica, proteolítica, lipolítica y nucleasa. Todas las cepas de A. popoffii fueron β-hemolíticas en agar sangre humana, proteolíticas y con actividad DNAsa. Las cepas de A. caviae, coincidieron en ser hemolíticas y lipolitícas, mientras que la cepa de A. schubertii, manifestó la presencia de actividad hemolítica y DNAsa. Conclusiones. La frecuencia de los factores de virulencia en las cepas estudiadas fue: el 87% demostraron producción de nucleasas; el 83% fueron β-hemolíticas sobre eritrocitos humanos; el 68% expresaron producción de lipasas, el 63% fueron proteolíticas y el 53% resultaron ser hemolíticas sobre eritrocitos de cordero, indicando estos datos el posible potencial patógeno de las cepas. Estos resultados mostraron que el pescado comercializado en Pamplona, puede ser una fuente importante de especies de Aeromonas que expresan factores asociados a la virulencia para el hombre.

Country
Colombia
Keywords

fish, virulence, lipases, CAB, DeCS) [virulencia (Fuente], pescado, CAD,DeCS) [virulence (Sources], Aeromonas, desoxirribonucleasa, lipasa, hemolysis, desoxirribonucleases, hemólisis, Aeromonas; desoxirribonucleases; fish; hemolysis; lipases; virulence

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    1
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green
gold
Related to Research communities