التفاصيل البيبلوغرافية
العنوان: |
Molecular and morphological characterization of Dollfustrema bagarii (Digenea: Bucephalidae) metacercariae from aquaculture channel catfish (Ictalurus punctatus) in northern Vietnam. |
المؤلفون: |
Kim, Van Van, Nguyen, Hung Manh, Greiman, Stephen E., Nguyen, Ha Van, Nguyen, Chinh Ngoc, Vu, Manh Duc, Hoai, Truong Dinh, Madsen, Henry |
المصدر: |
Journal of Fish Diseases; Aug2022, Vol. 45 Issue 8, p1165-1171, 7p |
مصطلحات موضوعية: |
CHANNEL catfish, DIGENEA, AQUACULTURE, RECOMBINANT DNA, SEQUENCE analysis |
مصطلحات جغرافية: |
VIETNAM |
مستخلص: |
White grub metacercariae were found in the livers and kidneys of diseased specimens of an introduced channel catfish, Ictalurus punctatus (Rafinesque), in Vietnam. Based on morphological features and 28S rDNA sequence analysis, the isolated metacercariae were identified as Dollfustrema bagarii (Digenea: Bucephalidae) Moravec & Sey. Histopathological examination shows that encysted metacercariae can change the tissue structure of the infected organs and is often accompanied by haemorrhaging and the presence of eosinophilic granular cell infiltration. Degenerative changes were also observed. [ABSTRACT FROM AUTHOR] |
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قاعدة البيانات: |
Complementary Index |