Results 1 to 10 of about 970 (120)

Tiny Bird, Huge Mystery-The Possibly Extinct Hooded Seedeater (Sporophila melanops) Is a Capuchino with a Melanistic Cap. [PDF]

open access: yesPLoS ONE, 2016
Known with certainty solely from a unique male specimen collected in central Brazil in the first quarter of the 19th century, the Critically Endangered (Possibly Extinct) Hooded Seedeater Sporophila melanops has been one of the great enigmas of ...
Juan Ignacio Areta   +6 more
doaj   +6 more sources

Arbovírus Ilheus em aves silvestres (Sporophila caerulescens e Molothrus bonariensis) [PDF]

open access: yesRevista de Saúde Pública, 2001
OBJETIVO: Relatar o isolamento do vírus Ilheus no Estado de São Paulo e avaliar o seu impacto para a saúde pública. MÉTODOS: O isolamento de vírus foi realizado em camundongos albinos Swiss, a partir de sangue de aves silvestres, capturadas com redes de ...
Pereira Luiz Eloy   +4 more
doaj   +4 more sources

Occurrence of endo and hemoparasites in Sporophila caerulescens captured in the eastern region of the state of Acre, Brazil [PDF]

open access: yesCiência Rural, 2019
: Wild animals are hosts and reservoirs to many infectious agents, often unknown to the Scientific Community, which leads to serious health implications for natural and domestic environments.
Leandro Siqueira de Souza   +3 more
doaj   +3 more sources

Three new species of Isospora Schneider, 1881 (Apicomplexa: Eimeriidae) from the double-collared seed eater, Sporophila caerulescens (Passeriformes: Emberizidae), from Eastern Brazil [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 2005
Three isosporan species are described from the double-collared seedeater, Sporophila caerulescens from Eastern Brazil. Isospora sporophilae n. sp. oocysts spherical to subspherical; oocyst wall bi-layered, smooth, inner layer colorless to pale yellowish,
Paulo Roberto de Carvalho Filho   +3 more
doaj   +4 more sources

Body condition, external morphology, parasitology, and histological and biometrical study of the gastrointestinal tract of Sporophila nigricollis and Sporophila caerulescens seized from trafficking in Northeastern Brazil [PDF]

open access: yesPesquisa Veterinária Brasileira
: The objective was to analyze Sporophila nigricollis and Sporophila caerulescens in terms of body conditions, parasitological, bacteriological, external biometric measurements, and histological analysis of the gastrointestinal tract.
Cristiane J. Nascimento   +5 more
doaj   +2 more sources

Arbovírus Ilheus em aves silvestres (Sporophila caerulescens e Molothrus bonariensis) Ilheus arbovirus in wild birds (Sporophila caerulescens and Molothrus bonariensis)

open access: yesRevista de Saúde Pública, 2001
OBJETIVO: Relatar o isolamento do vírus Ilheus no Estado de São Paulo e avaliar o seu impacto para a saúde pública. MÉTODOS: O isolamento de vírus foi realizado em camundongos albinos Swiss, a partir de sangue de aves silvestres, capturadas com redes de ...
Luiz Eloy Pereira   +4 more
doaj   +2 more sources

Survey of avifauna housed in the wild animal triage centers in the state of Bahia, period 2009 to 2019, emphasizing trafficking

open access: yesCiência Rural, 2021
: Brazil is one of the primary suppliers of wildlife for trafficking, which constitutes a significant threat to biodiversity, which can cause the extinction of species, especially birds, the most important victims of trafficking.
Marilucia Campos dos Santos   +6 more
doaj   +1 more source

SERTOLIOMA EM COLEIRO (Sporophila caerulescens)

open access: yesScience and Animal Health, 2023
Um Coleiro (Sporophila caerulescens caerulescens), macho, pesando 8 gramas, mantido como animal de estimação, foi atendido com suspeita, pelo tutor, de fratura no membro pélvico esquerdo, pois o passeriforme apresentava dificuldade de subir e manter-se no poleiro.
Maria Cristina Valdetaro Rangel   +7 more
openaire   +1 more source

Highly Conserved Microchromosomal Organization in Passeriformes Birds Revealed via BAC-FISH Analysis

open access: yesBirds, 2023
Passeriformes birds are widely recognized for their remarkable diversity, with over 5700 species described so far. Like most bird species, they possess a karyotype characteristic of modern birds, which includes a bimodal karyotype consisting of a few ...
Marcelo Santos de Souza   +7 more
doaj   +1 more source

PARASITISMO POR GIARDIA SP EM COLEIRO (Sporophila caerulescens)

open access: yesRevista de Patologia Tropical, 2008
A giardiase e uma zoonose causada por um protozoario do genero Giardia , observada em todo o mundo. Sua incidencia e predominante em animais e pessoas que vivem em paises subdesenvolvidos,especialmente em ambientes com  inadequadas condicoes sanitarias.
Farlen José Bebber Miranda   +4 more
openaire   +2 more sources

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