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Research Note: Genetic analysis, pathology, and vectors of echinostomiasis, a zoonotic helminth infection in chickens in Bangladesh.
Labony, Sharmin Shahid; Paul, Sudip; Alim, Md Abdul; Hossain, Md Shahadat; Inoue, Takahiro; Ritu, Sumaiya Naznin; Alam, Mohammad Zahangir; Alam, Mahmudul; Kawada, Hayato; Hasan, Muhammad Mehedi; Hatta, Takeshi; Tsuji, Naotoshi.
Afiliación
  • Labony SS; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Paul S; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Alim MA; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Hossain MS; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Inoue T; Department of Parasitology and Tropical Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.
  • Ritu SN; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Alam MZ; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Alam M; Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Kawada H; Department of Parasitology and Tropical Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.
  • Hasan MM; Department of Fisheries Technology, Faculty of Fisheries, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
  • Hatta T; Department of Parasitology and Tropical Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.
  • Tsuji N; Department of Parasitology and Tropical Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.
  • Anisuzzaman; Department of Parasitology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh. Electronic address: zaman.a@bau.edu.bd.
Poult Sci ; 101(3): 101682, 2022 Mar.
Article en En | MEDLINE | ID: mdl-35063806
Echinostomes (Trematoda: Echinostomatidae) are food-borne zoonotic flatworms that affect birds, animals and humans, and has been classified as neglected tropical diseases (NTDs) by the World Health Organization (WHO), which cause severe enteritis in poultry and hamper production. Here, we confirmed the species of echinostomes affecting chickens in Bangladesh along with their genetic analyses, pathology and vectors. We isolated and identified adult worms from chickens, cercariae from fresh water snails and metacerariae (MC) from some wild fishes. We recovered Echinostoma revolutum (10.3%) and Hypoderaeum conoideum (6.0%) from chickens. Zoonotic E. revolutum was confirmed by amplifying nad1 gene and subsequent sequencing. Several mutations were detected in nad1 gene and our isolates belonged to the Euro-Asian clade. We observed thickening of mucosal layer, hyperplasia of goblet cells, infiltration of eosinophils, lymphocytes and must cells in the infected intestine. About 5.3% snails were infected and the highest percentage of infection was found in Lymnaea luteola (12.1%). Echinostome infection in snails was the highest in November (9.6%) and lowest in February (3.1%) in Bangladesh. MC of echinostomes were identified from blue panchax (Aplocheilus panchax) and tank goby (Glossogobius giuris). In conclusion, echinostomiasis is a notable big problem in indigenous chickens in Bangladesh and people, especially, villagers are at risk.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Echinostoma / Equinostomiasis Límite: Animals País/Región como asunto: Asia Idioma: En Revista: Poult Sci Año: 2022 Tipo del documento: Article País de afiliación: Bangladesh Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Echinostoma / Equinostomiasis Límite: Animals País/Región como asunto: Asia Idioma: En Revista: Poult Sci Año: 2022 Tipo del documento: Article País de afiliación: Bangladesh Pais de publicación: Reino Unido