کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5546315 | 1402739 | 2017 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cercopithifilaria bainae in Rhipicephalus sanguineus sensu lato ticks from dogs in Brazil
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
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چکیده انگلیسی
Rhipicephalus sanguineus sensu lato (s.l.) ticks act as intermediate host for a range of canine vector-borne pathogens, including nematodes ranked in the genus Cercopithifilaria. Though being the object of several studies in the last years, information on the distribution of these parasites is still lacking. In this study, the occurrence of Cercopithifilaria spp. was investigated in on-host population of R. sanguineus s.l. collected from naturally infested dogs. Ticks (n = 1906, including one larva, 294 nymphs and 1611 adults) were sampled on domestic dogs (n = 155) living in the municipality of Garanhuns (northeastern Brazil). Tick collections (n = 36) were performed every 8 days, from October 2015 to June 2016. Filarioid larvae detected at tick dissection were morphologically and morphometrically identified at species level. At the end of the study, only R. sanguineus s.l. ticks were collected, with the highest number in January 2016 (n = 254) and the lowest in June 2016 (n = 26). Out of 1906 dissected ticks, 2.68% (51/1906) harboured Cercopithifilaria bainae larvae, whose identification was molecularly confirmed, with a nucleotide identity of 99% with C. bainae. Data here reported indicate that, in the study area, R. sanguineus s.l. is the predominant tick infesting domestic dogs. Accordingly, these animals are at a high risk of C. bainae infection.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ticks and Tick-borne Diseases - Volume 8, Issue 4, June 2017, Pages 623-625
Journal: Ticks and Tick-borne Diseases - Volume 8, Issue 4, June 2017, Pages 623-625
نویسندگان
Marcos Antônio Bezerra Santos, Islanne Barbosa de Souza, Lucia Oliveira de Macedo, Carlos Alberto do Nascimento Ramos, Ana Gabriela de Oliveira Rego, Leucio Câmara Alves, Rafael Antonio Nascimento Ramos, GÃlcia Aparecida de Carvalho,