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120 resultados encontrados.

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Gastrointestinal helminths and related histopathological lesions in black-necked swans Cygnus melancoryphus from the Carlos Anwandter Nature Sanctuary, Southern Chile
Artículo
Acceso abierto Artículo DOAJ
Pablo Oyarzún-Ruiz et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract Black-necked swans are distributed across South America and face conservation problems in Chile according to data of the State institution SAG. The aim of this study was to identify helminths and to assess assoc...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Gill parasites of Prochilodus lineatus(Valenciennes, 1836) (Pisces; Curimatidae; Prochilodontinae) in the Middle Paraná System (Argentina)
Artículo
Material complementario disponible Artículo DOAJ
Silvina Beatriz Chemes et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
We studied gill parasites of Prochilodus lineatus in the San Javier River, which is connected to the Middle Paraná System (Santa Fe, Argentina). In 25 specimens, the parasite prevalence in branchial organs was 92% and t...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Gastrointestinal and external parasites of Enicognathus ferrugineus and Enicognathus leptorhynchus (Aves, Psittacidae) in Chile
Artículo
Acceso abierto Artículo DOAJ
José Osvaldo Valdebenito et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract Parasite species are important components of biodiversity, as they provide valuable information about host health, evolutionary relationships, population structures, trophic interactions, the existence of enviro...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Gastrointestinal and external parasites of the white-crested elaenia Elaenia albiceps chilensis (Aves, Tyrannidae) in Chile
Artículo
Acceso abierto Artículo DOAJ
Danny Fuentes et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
The objective of this study is to evaluate the ectoparasites and helminths of the white-crested elaenia, Elaenia albiceps chilensis. Feather mites Anisophyllodes elaeniae, Trouessartia elaeniae, and Analges sp. were dete...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Gastrointestinal parasites in stray and shelter cats in the municipality of Rio de Janeiro, Brazil
Artículo
Acceso abierto Artículo DOAJ
Pâmela Figueiredo Pereira et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract The increasingly urban nature of the population has led many people to choose independent pets, such as cats. This situation has also made it possible for these animals to be abandoned, thus increasing the numbe...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Gastrointestinal parasites of sheep, municipality of Lajes, Rio Grande do Norte, Brazil Parasitos do trato gastrintestinal de ovinos, município de Lajes, Rio Grande do Norte, Brasil
Artículo
Acceso abierto Artículo DOAJ
Maria de Fátima de Souza et al · Colégio Brasileiro de Parasitologia Veterinária · 2012 · ISSN 0103-846X
This study investigated the gastrointestinal parasitism by helminths and protozoa in sheep (Ovis aries) Santa Inês breed, municipality of Lajes, Rio Grande do Norte. Monthly, from April 2005 to August 2007, stool sample...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Genetic characterization of Fasciola hepatica (Linnaeus, 1758) in cattle from Paraná, Brazil
Artículo
Material complementario disponible Artículo DOAJ
Desiree Vera Pontarolo et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract Fasciolosis is a foodborne anthropozoonotic disease caused by Fasciola spp. that affects multiple hosts worldwide. Genetic characterization studies have revealed considerable diversity within F. hepatica populat...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
A new Echimyidae (Mammalia, Rodentia) host of Amblyomma ovale Koch, 1844 in the eastern Brazilian Amazon, and a pathogen survey
Artículo
Acceso abierto Artículo DOAJ
Darlison Chagas-de-Souza et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract The genus Amblyomma has the largest number of tick species in the Neotropical region. Amblyomma ovale displays high ecological plasticity and can be found in different habitats and a variety of vertebrate hosts....
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A new laboratorial method for the diagnosis of gastrointestinal parasites in dogs
Artículo
Material complementario disponible Artículo DOAJ
Willian Marinho Dourado Coelho et al · Colégio Brasileiro de Parasitologia Veterinária · 2013 · ISSN 1984-2961
In this study, we aimed to introduce a new technique calledTF-Test Modified∕Dog for the diagnosis of gastrointestinal parasites in dogs. Fecal samples from 106 dogs were processed by the technique TF-Test Modified∕Do...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Efficacy of a single-dose topical formulation combining Fipronil, Moxidectin and Praziquantel against natural infestations of Notoedres cati, Otodectes cynotis and Felicola subrostratus in cats
Artículo
Material complementario disponible Artículo DOAJ
Diefrey Ribeiro Campos et al · Colégio Brasileiro de Parasitologia Veterinária · 2026 · ISSN 1984-2961
Abstract Lice and mange represent common ectoparasitic infestations in domestic cats, affecting their health and well-being. The study evaluated the efficacy of a topical formulation containing 12.5% fipronil + 0.83% mox...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
First report of interaction of nematophagous fungi on Libyostrongylus douglassii (Nematoda: Trichostrongylidae) Primeiro relato da interação de fungos nematófagos sobre Libyostrongylus douglassii (Nematoda: Trichostrongilidae)
Artículo
Acceso abierto Artículo DOAJ
Fabio Ribeiro Braga et al · Colégio Brasileiro de Parasitologia Veterinária · 2013 · ISSN 0103-846X
Libyostrongylus douglassii is a gastrointestinal nematode parasite of ostriches that can cause up to 50% mortality in young birds. The objective of this study was to compare the predatory capacity of two isolates of the ...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Implications of domestic dogs in the epidemiology of Rickettsia parkeri strain Atlantic rainforest and Rangelia vitalii in Southeastern Brazil
Artículo
Acceso abierto Artículo DOAJ
Gislene Fátima da Silva Rocha Fournier et al · Colégio Brasileiro de Parasitologia Veterinária · 2020 · ISSN 1984-2961
Abstract This study aimed to evaluate the occurrence of diseases transmitted by Amblyomma ovale in 61 dogs monitored for three years through collections of ticks and blood, interviews, telemetry and camera traps in three...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Molecular analysis of zoonotic pathogens in free-ranging six-banded armadillos (Euphractus sexcinctus) from the Brazilian semiarid region
Artículo
Acceso abierto Artículo DOAJ
Ilanna Vanessa Pristo de Medeiros Oliveira et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract This study investigated infection by Leishmania spp., Leptospira spp., Toxoplasma gondii, and Trypanosoma cruzi in six-banded armadillos (Euphractus sexcinctus) from the semiarid region of northeastern Brazil. T...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Molecular and serological diagnosis of Toxoplasma gondii infection in wild animals in the Pantanal in Brazil
Artículo
Acceso abierto Artículo DOAJ
Magyda Arabia Araji Dahroug et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract The aim of this study was to report infection by Toxoplasma gondii in free-ranging mammals from Pantanal, as well as to compare the laboratory methods used to detect this parasite among native wildlife species. ...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Mulberry extract as an ecofriendly anticoccidial agent: in vitro and in vivo application
Artículo
Acceso abierto Artículo DOAJ
Felwa Abdullah Thagfan et al · Colégio Brasileiro de Parasitologia Veterinária · 2020 · ISSN 1984-2961
Abstract Natural products are ecofriendly agents that can be used against parasitic diseases. Eimeria species cause eimeriosis in many birds and mammals and resistance to available medications used in the treatment of ei...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Neospora caninum in properties in the west region of Paraná, Brazil: prevalence and risk factors
Artículo
Acceso abierto Artículo DOAJ
Alessandra Snak et al · Colégio Brasileiro de Parasitologia Veterinária · 2018 · ISSN 1984-2961
Abstract Neospora caninum is a heteroxenous protozoa, whose definitive hosts are canids and intermediate hosts are herbivores, and is of great importance in cattle. The objectives of this study were to determine the prev...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prevalence and factors associated with Babesia bigemina infection in Crioula Lageana cattle breed
Artículo
Acceso abierto Artículo DOAJ
Mariana da Silva Casa et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract The objective of this study was to determine the prevalence of Babesia bigemina infection and associated risk factors in Crioula Lageana cattle, a Brazilian native breed known for its tick resistance. Blood samp...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A case of canine visceral leishmaniasis of unknown origin in Curitiba (state of Paraná, Brazil) treated successfully with miltefosine
Artículo
Material complementario disponible Artículo DOAJ
Gustavo Gonçalves et al · Colégio Brasileiro de Parasitologia Veterinária · 2023 · ISSN 1984-2961
Abstract There are no records of autochthonous cases of canine visceral leishmaniasis in the city of Curitiba, Paraná state, Brazil. In 2020, a male French bulldog (CW01), approximately 2 years old was taken by its owne...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Acanthocephala Larvae parasitizing Ameiva ameiva ameiva (Linnaeus, 1758) (Squamata: Teiidae)
Artículo
Acceso abierto Artículo DOAJ
Lilian Cristina Macedo et al · Colégio Brasileiro de Parasitologia Veterinária · 2016 · ISSN 1984-2961
Abstract Knowledge concerning the taxonomy and biology of species of Acanthocephala, helminth parasites of the helminth species of the phylum Acanthocephala, parasites of lizards in Brazilian Amazonia, is still insuffici...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Adding a new piece to the puzzle of Cosmocercidae evolutionary relationships: genetic characterization of Aplectana pella parasitic in Osteocephalus cabrerai from Amazon Region
Artículo
Acceso abierto Artículo DOAJ
Jorge Kevin Silva Neves et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract Aplectana comprises species of gastrointestinal helminths commonly found parasitizing amphibians and reptiles worldwide. However, most species of the genus are described based only on morphological traits. Durin...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Amblyomma aureolatum (Acari: Ixodidae) parasitizing margay (Leopardus wiedii) in Rio Grande do Sul Amblyomma aureolatum (Acari: Ixodidae) parasitando Gato-Maracajá (Leopardus wiedii) no Rio Grande do Sul
Artículo
Acceso abierto Artículo DOAJ
João Ricardo Martins et al · Colégio Brasileiro de Parasitologia Veterinária · 2010 · ISSN 0103-846X
We report the finding of Amblyomma aureolatum (Acari: Ixodidae) parasitizing margay (Leopardus wiedii) in the locality of Gravataí (29º 47' 12.9'' S and 50º 53' 44.1'' W; 241 m alt.), State of Rio Grande do Sul, South...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Animal cysticercosis in indigenous Brazilian villages Cisticercose animal em aldeias indígenas brasileiras
Artículo
Acceso abierto Artículo DOAJ
Samuel Carvalho de Aragão et al · Colégio Brasileiro de Parasitologia Veterinária · 2010 · ISSN 0103-846X
Sanitary inspection of beef and pork meat has been the major tool for diagnosing animal cysticercosis and for preventing taeniasis in Brazil. The indigenous villages Jaguapiru and Bororo are located close to the urban ar...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Antibodies to Neospora caninum in sheep from slaughterhouses in the state of São Paulo, Brazil
Artículo
Acceso abierto Artículo DOAJ
Laís Moraes Paiz et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Neosporosis is an emergent disease responsible for considerable economic impact due to reproductive losses. Its zoonotic potential remains unknown. This study involved a survey of antibodies to Neospora caninum in slaugh...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Autochthonous infection of buffaloes and cattle by Fasciola hepatica in Minas Gerais, Brazil
Artículo
Acceso abierto Artículo DOAJ
Ruth Massote Dracz et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Fasciola hepatica is a digenetic trematode that parasitizes the bile ducts of different species of vertebrate hosts. In Brazil, this parasitosis is expanding and occurrences have been reported in the southern, southeaste...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access