Prevalence of Henneguya Infections on Cage-reared Channel Catfish Ictalurus punctatus (Rafinesque) in Mexico

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:01Z
Fecha de publicación2011-01-01
ResumenThe aim of the present study was to determine the type of infection, species, the period and annual spatial prevalence, the effect of site, period and host size on prevalence of Henneguya infections in floating cages-raised channel catfish. Henneguya infections were detected in gills, fin adipose and skin, with mature spores measuring 58 to 66 mu m and 16 to 17 mu m TL/BL. H. exilis was identified as the causing infection agent based on fresh cyst morphology and spore measurements. In addition, mature spores measuring from 45 to 60 mu m in TL and 14 to 19 mu m in BL, were observed in the adipose tissue infections; H. adipose was identified as the infective agent in the adipose tissue, whereas the skin infection may be related to H. sutherlandi. Histological changes showed the fusion and displacement of gill lamellae. In regard to Henneguya infections seasonal prevalence, it was shown that the highest (Maria Soto la Marina dam) and lowest (Soto la Marina River) prevalence were during the periods March-April and July-August.es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4856
Idiomaenes_ES
EditorialCHULALONGKORN UNIVes_ES
RelaciónThai Journal of Veterinary Medicinees_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteThai Journal of Veterinary Medicine
Palabra clavecage raisinges_ES
Palabra clavechannel catfishes_ES
Palabra claveHenneguyaes_ES
Palabra claveinfectiones_ES
TítuloPrevalence of Henneguya Infections on Cage-reared Channel Catfish Ictalurus punctatus (Rafinesque) in Mexicoes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorLuis Rabago-Castro, Jaime
AutorGomez-Flores, Ricardo
AutorAguirre-Guzman, Gabriel
AutorTamez-Guerra, Patricia
AutorRamirez-Pfeiffer, Carlos
AutorLoredo-Osti, Jorge
AutorGenaro Sanchez-Martinez, Jesus
AutorLuis Rabago-Castro, Jaimees_ES
AutorGomez-Flores, Ricardoes_ES
AutorAguirre-Guzman, Gabrieles_ES
AutorTamez-Guerra, Patriciaes_ES
AutorRamirez-Pfeiffer, Carloses_ES
AutorLoredo-Osti, Jorgees_ES
AutorGenaro Sanchez-Martinez, Jesuses_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número4es_ES
Rango de páginas471-477es_ES
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen41es_ES

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