Počet záznamů: 1
Pathology of Angiostrongylus cantonensis infection in two model avian hosts
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SYSNO ASEP 0553175 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Pathology of Angiostrongylus cantonensis infection in two model avian hosts Tvůrce(i) Feckova, B. (CZ)
Djoehana, P. (CZ)
Putnová, B. (CZ)
Valastanova, M. (CZ)
Petrikova, M. (CZ)
Knotek, Z. (CZ)
Modrý, David (BC-A) RID, ORCIDCelkový počet autorů 7 Zdroj.dok. Parasitology. - : Cambridge University Press - ISSN 0031-1820
Roč. 148, č. 2 (2021), s. 174-177Poč.str. 4 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova canine neural angiostrongylosis ; tawny frogmouths ; neuroangiostrongyliasis ; mollusks ; Angiostrongylus ; cantonensis ; experimental ; bird ; chicken ; quail Vědní obor RIV GJ - Choroby a škůdci zvířat, veterinární medicína Obor OECD Veterinary science Způsob publikování Omezený přístup Institucionální podpora BC-A - RVO:60077344 UT WOS 000618367600008 EID SCOPUS 85092167289 DOI 10.1017/S0031182020001869 Anotace Angiostrongylus cantonensis causes severe neurological disorders in a wide range of warm-blooded animals, including several avian species. A laboratory isolate of A. cantonensis originating from French Polynesia, genotyped as clade 2, was used to assess the effect of experimental infection in chicken and Japanese quail. Low dose groups of birds were infected orally by 100 L3 larvae, high dose groups by 1500 L3 larvae and the birds in the third group were fed three infected snails, mimicking a natural infection. Clinical signs during the first week after infection, haematology, biochemistry, gross lesions and histology findings were used to assess the pathology of the infection. Some of the infected birds showed peripheral eosinophilia, while mild neurological signs were seen in others. No larvae were observed in serial sections of the central nervous system of infected birds 1 week after infection and no major gross lesions were observed during necropsy, histopathology did not reveal lesions directly attributable to A. cantonensis infection. Our results suggest that galliform birds are not highly susceptible to A. cantonensis infection and open a question of the importance of Galliformes in endemic areas as natural pest control, lowering the number of hosts carrying the infective larvae. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2022 Elektronická adresa https://www.cambridge.org/core/journals/parasitology/article/abs/pathology-of-angiostrongylus-cantonensis-infection-in-two-model-avian-hosts/6C0EC93076345AF8658C5AA5A56AC562
Počet záznamů: 1