Results 21 to 30 of about 1,063 (155)

Leucocytozoon infections in tits (Aves, Paridae): blood and tissue stages investigated using an integrative approach [PDF]

open access: yesParasite
Leucocytozoon species are cosmopolitan and prevalent avian parasites, with some infections being lethal, mainly due to the exo-erythrocytic development of the parasite in bird tissues.
Gutiérrez-Liberato Germán Alfredo   +3 more
doaj   +2 more sources

Prevalence, morphological and molecular characterization of Leucocytozoon macleani (Apicomplexa: Haemosporida) from chickens in Thailand [PDF]

open access: yesParasite
Leucocytozoon species are common in countries with warm climates but are an often neglected blood parasite in poultry. Although Leucocytozoon macleani is less virulent than Leucocytozoon caulleryi, it can still negatively impact production performance ...
Srikacha Nikom   +3 more
doaj   +2 more sources

A literature review on the role of Culicoides in the transmission of avian blood parasites in Europe [PDF]

open access: yesParasites & Vectors
Culicoides (Diptera: Ceratopogonidae) biting midges are a diverse group of insect vectors that transmit pathogens affecting humans, livestock, and wild animals.
Carolina Romeiro Fernandes Chagas   +14 more
doaj   +2 more sources

Heterogeneous distribution of avian malaria parasites across mosquito species: disproportionate involvement of Culex restuans in the Midwestern United States [PDF]

open access: yesMalaria Journal
Background Avian malaria parasites and related haemosporidians are diverse and widespread vector-borne parasites that circulate within complex host-vector networks.
Arif Ciloglu   +6 more
doaj   +2 more sources

Polychromophilus spp. (Haemosporida: Plasmodiidae): First Molecular Detection in Bat Flies From Brazilian Bats. [PDF]

open access: yesIntegr Zool
This study identifies Polychromophilus sp. in blood‐feeding flies (Basilia speiseri and Basilia lindolphoi) from Myotis nigricans bats in Brazil, marking the first molecular detection of the parasite in an insect vector in this country. Two haplotypes were identified, both within the Polychromophilus murinus group.
Mathias BS   +7 more
europepmc   +2 more sources

Vector-Borne Blood Parasites of the Great-Tailed Grackle (Quiscalus mexicanus) in East-Central Texas, USA

open access: yesMicroorganisms, 2021
Great-tailed grackles (Quiscalus mexicanus) have dramatically expanded into North America over the past century. However, little is known about the blood that parasites they support.
Andrew J. Golnar   +5 more
doaj   +1 more source

Analysis of clinical and hematological characteristics and search for hemoparasites in owls (Strigiformes: ‎Strigidae) seized or rescued from the Atlantic Forest biome of the Rio de Janeiro (southeastern Brazil)

open access: yesBioscience Journal, 2023
Hemoparasitism is known to vary according to the presence of vectors and hosts, and hematological examination can be a useful tool for early diagnosis in avian medicine, contributing to monitoring and conservation of bird populations. In this context, we
Sabrina Toledo de Araujo   +5 more
doaj   +1 more source

Blood Parasites of Vangas and Other Corvoidea on Madagascar

open access: yesDiversity, 2022
Madagascar hosts a great diversity of bird species. This study focuses on the description of the diversity and prevalence of blood parasites (Haemosporida, trypanosomes and filarioid nematodes) in 131 blood samples of 14 species of Corvoidea, namely ...
Regina Magaña Vázquez   +4 more
doaj   +1 more source

Plasmodium matutinum Causing Avian Malaria in Lovebirds (Agapornis roseicollis) Hosted in an Italian Zoo

open access: yesMicroorganisms, 2021
Avian malaria is a worldwide distributed, vector-born disease of birds caused by parasites of the order Haemosporida. There is a lack of knowledge about the presence and pathogenetic role of Haemosporida in Psittacidae.
Cristiano Cocumelli   +11 more
doaj   +1 more source

A New Species of Plasmodium of the Subgenus Novyella Infecting White-Shouldered Fire-Eyes (Pyriglena leucoptera) (Aves: Thamnophilidae) in Brazil. [PDF]

open access: yesIntegr Zool
South America has a remarkable genetic diversity of avian haemosporidians, yet only a few species have been described combining molecular and morphological data. This study introduces Plasmodium (Novyella) pyriglenae sp. nov., a new species infecting the white‐shouldered fire‐eye (Pyriglena leucoptera) in Brazil.
Alves LGM   +4 more
europepmc   +2 more sources

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