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Endoparasite Infections in Pet and Zoo Birds in Italy
oleh: Roberto Papini, Martine Girivetto, Marianna Marangi, Francesca Mancianti, Annunziata Giangaspero
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2012-01-01 |
Deskripsi
Faecal samples were individually collected from pet (π=63) and zoo (π=83) birds representing 14 orders and 63 species. All the samples were examined by faecal flotation technique. In a subgroup of samples (π=75), molecular assays were also used to detect Cryptosporidium oocysts and Giardia duodenalis cysts. Overall, 35.6% of the birds harboured parasites (42.2% of zoo birds and 27% of pet birds), including Strongyles-Capillarids (8.9%), Ascaridia (6.8%), Strongyles (5.5%), G. duodenalis Assemblage A (5.3%), Coccidia (4.1%), Cryptosporidium (4%), Porrocaecum (2.7%), Porrocaecum-Capillarids (2%), and Syngamus-Capillarids (0.7%). The zoonotic G. duodenalis Assemblage A and Cryptosporidium were exclusively found in Psittaciformes, with prevalences of 10.3% and 7.7% within this bird group. Zoo birds were more likely to harbor mixed infections (ORβ=β14.81) and symptomatic birds to be parasitized (ORβ=β4.72). Clinicians should be aware of the public health implications posed by zoonotic G. duodenalis Assemblages and Cryptosporidium species in captive birds.