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Plumage coloration and feather corticosterone concentration predict haemosporidian parasite occurrence in four passerines from the Atlantic Forest

Victor Aguiar de Souza Penha, Auteur ; Belchiolina Beatriz Fonseca, Auteur ; André Eduardo Schlemper, Auteur ; Mário Machado Martins, Auteur ; Erika Martins Braga, Auteur ; Regiane da Silva Rodrigues, Auteur ; Marina Anciães, Auteur ; Lilian Tonelli Manica, Auteur

Dans Journal of Ornithology (166(4) October, 2025)

Haemosporidian parasites, including Plasmodium, Haemoproteus, and Leucocytozoon genera, are vector-borne protists causing malaria-like diseases in birds. Juveniles are often more susceptible to infections, potentially becoming reservoirs within [...]

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Sex, age, mean annual temperature and year predict the body condition in Chiroxiphia caudata (Passeriformes: Pipridae)

Victor Aguiar de Souza Penha, Auteur ; Regiane da Silva Rodrigues, Auteur

Dans Journal of Ornithology (163(2) April, 2022)

The body condition is an important metric for measuring an individuals’ morphological, biochemical, and physiological status. It may be influenced by several factors, such as the incidence of parasites, age, sex and climate. Therefore, we aimed [...]

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Stress and Body Condition Predict Haemosporidian Parasitaemia in Birds from Cerrado, Southeastern Brazil

Regiane da Silva Rodrigues, Auteur ; Victor Aguiar de Souza Penha, Auteur ; Rafael Yukio Miwa, Auteur ; Joaquim Olinto Branco, Auteur ; Oswaldo Marçal Junior, Auteur

Dans Ardea (109(2) December, 2021)

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