Taroda Alessandra, de Barros Luiz Daniel, Zulpo Dauton Luiz, da Cunha Ivo Alexandre Leme, Paiva Milaine Cristiane Dantas Custódio, Sammi Ana Sue, dos Santos Joeleni Rosa, Yamamura Milton Hissashi, Vidotto Odilon, Garcia João Luis
Universidade Estadual de Londrina, Departamento de Medicina Veterinária Preventiva, Laboratório de Parasitologia Veterinária e Doenças Parasitárias, LondrinaPR, Brasil.
Rev Bras Parasitol Vet. 2013 Jul-Sep;22(3):415-9. doi: 10.1590/S1984-29612013000300016.
This study aimed to determine the prevalence of gastrointestinal and renal helminths from naturally infected Zenaida auriculata captured in Londrina, Paraná State. Two hundred and one Eared doves were trapped and the gastrointestinal and renal helminths were collected and identified according to morphological structures. One hundred and sixteen (57.71%) doves were parasitized by helminths with specific prevalences for Ornithostrongylus quadriradiatus in 50 doves (24.88%), Ascaridia columbae in 47 (23.38%), Paratanaisia bragai and P. confusa in 34 (16.92%), Tetrameres fissispina in 17 (8.46%), Synhimantus nasuta in 14 (6.47%), Brachylaima mazzantii in 4 (1.99%) and Raillietina allomyodes in 2 doves (1.00%). Seventy four/201 (37.00%) birds were infected with only one species, and 96/201 (48.00%) pigeons were infected with nematodes. The association between different classes of helminths occurred in 40/201 (20.00%) animals. The results showed statistically differences between the presence of nematode (p = 0.00001) and trematode species (p ≤ 0.05) in the doves, and there was an association between the local of capture and the presence of trematodes and A. columbae (p ≤ 0.05). This study is the first to report the infection of Z. auriculata from Brazil with O. quadriradiatus, A. columbae, T. fissispina, S. nasuta, R. allomyodes, P. bragai and P. confusa.
本研究旨在确定在巴拉那州隆德里纳捕获的自然感染的斑颊哀鸽体内胃肠道和肾脏蠕虫的感染率。捕获了201只斑颊哀鸽，并根据形态结构收集和鉴定胃肠道和肾脏蠕虫。116只（57.71%）鸽子感染了蠕虫，其中四辐鸟圆线虫在50只鸽子中感染率为24.88%，鸽蛔虫在47只（23.38%）中感染，布氏副带绦虫和混淆副带绦虫在34只（16.92%）中感染，分歧四棱线虫在17只（8.46%）中感染，鼻拟膜壳绦虫在14只（6.47%）中感染，马赞蒂短咽吸虫在4只（1.99%）中感染，异肌瑞利绦虫在2只鸽子中感染率为1.00%。74/201（37.00%）只鸟仅感染一种蠕虫，96/201（48.00%）只鸽子感染线虫。40/201（20.00%）只动物体内出现了不同种类蠕虫的混合感染。结果显示，鸽子体内线虫（p = 0.00001）和吸虫种类（p≤0.05）的存在存在统计学差异，并且捕获地点与吸虫和鸽蛔虫的存在之间存在关联（p≤0.05）。本研究首次报告了巴西的斑颊哀鸽感染四辐鸟圆线虫、鸽蛔虫、分歧四棱线虫、鼻拟膜壳绦虫、异肌瑞利绦虫、布氏副带绦虫和混淆副带绦虫。
