Publications by authors named "Ericson Ramos de Mello"

Coccidian protozoan species recorded from flycatchers are few, but they have been described with a certain frequency in recent years. In this context, the present study describes a new Isospora sp. from sepia-capped flycatchers Leptopogon amaurocephalus Tschudi, 1846 captured in the Itatiaia National Park and in a reforestation area which is about 60 km away from the park boundaries, in addition to providing a molecular identification via sequencing of the mitochondrial cytochrome c oxidase subunit 1 gene.

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Parasitism in kingfishers is very little reported and predominantly related to hemoparasites, helminths, and ectoparasites. The present study provided a morphological and genotypic study of an Eimeria sp. recovered from a green kingfisher Chloroceryle americana (Gmelin, 1788) captured in the Marambaia Island, on the coast of the state of Rio de Janeiro, Southeastern Brazil.

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The present study identifies three Isospora spp. recorded from faecal samples of green-winged saltators Saltator similis d'Orbigny & Lafresnaye kept in captivity in the surroundings of the Itatiaia National Park, which is a Conservation Unit with a high degree of vulnerability located in the Serra da Mantiqueira on the border of the States of Rio de Janeiro and Minas Gerais. Isospora saltatori Berto, Balthazar, Flausino & Lopes, 2008, Isospora trincaferri Berto, Balthazar, Flausino & Lopes, 2008 and Isospora similisi Coelho, Berto, Neves, Oliveira, Flausino & Lopes, 2013 were compatible in all characteristic features with their respective original descriptions, despite some divergences that are discussed in this study.

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In the present study Isospora feroxis Berto, Luz, Flausino, Ferreira & Lopes, 2009 is redescribed from the photosyntypes and from new samples from a short-crested flycatcher Myiarchus ferox (Gmelin), which is the type-host in the type-locality, the Marambaia Island in Southeastern Brazil. In addition, the yellow-olive flycatcher Tolmomyias sulphurescens Spix is recorded as a new host for this species, in a new locality, the Itatiaia National Park, in the interior of Southeastern Brazil, providing a preliminary genotypic characterization via sequencing of the mitochondrial cytochrome c oxidase subunit 1 (COI) gene. Micropyle and rough oöcyst wall are added to the description of I.

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Background: Coccidia are obligatory intracellular parasites with at least one intestinal phase in their life cycles, being Isospora Schneider, 1881 the main coccidian genus related to the order Passeriformes. However, there is no record of isosporans from the passerine family Tityridae, which is the family of the greenish schiffornis Schiffornis virescens (Lafresnaye, 1838).

Purpose: This study aimed to examine the faeces from a greenish schiffornis S.

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The aim of the present study was to analyze the status of the American Tegumentary Leishmaniasis (ATL) in the state of Rio de Janeiro, from 2004 to 2013, through its spatiotemporal distribution. We also described variables considered relevant to the epidemiology of the disease, such as the clinical form, gender, ethnic group, age group, and progression of disease. This is a descriptive study, which used notified secondary data from the Brazilian Information System of Notifiable Diseases (SINAN), Ministry of Health, Brazil, regarding confirmed diagnoses.

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