Results 71 to 80 of about 2,676 (196)

Avian blood parasites in the National Natural Park Chingaza: High Andes of Colombia

open access: yesEl Hornero, 2009
Birds from the high Andes in the National Natural Park Chingaza, Colombia, were surveyed for blood parasites in April 2002 and March 2003. Of 136 birds examined, representing 40 species of 14 families, 38 were infected with blood parasites. Parasites of
Oscar A. Rodríguez   +2 more
doaj   +1 more source

Experimental Evidence That Blood Parasite Infection Affects Incubation Patterns in a Cavity‐Nesting Songbird

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 178-191, January 2026.
Chronic blood parasite infections in wild birds can affect their incubation behavior. In pied flycatchers, females with reduced parasite infections incubated for longer than control females. Despite behavioral changes, no immediate effects on fitness were observed.
Marina García‐del Río   +5 more
wiley   +1 more source

Comparative abundance of Leucocytozoon and MaRNAV-2 transcripts in Leucocytozoon-infected avian RNA-Seq libraries.

open access: yes, 2019
Read counts from each RNA-seq data set that mapped to the Leucocytozoon mitochondrial Cox1 gene (light orange), MaRNAV-2 RdRp-like segment (light grey), and MaRNAV-2 Segment II (dark grey) sequences, determined using Bowtie2.
Kim A. Piera (7538009)   +9 more
core   +1 more source

A New Species of Plasmodium of the Subgenus Novyella Infecting White‐Shouldered Fire‐Eyes (Pyriglena leucoptera) (Aves: Thamnophilidae) in Brazil

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 192-202, January 2026.
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.
Luiz Gustavo Magalhães Alves   +4 more
wiley   +1 more source

Leucocytozoon and methods of its detection in raptors [PDF]

open access: yes, 2018
The genus Leucocytozoon is a bird parasite. Its hosts constitute usually of representatives of the Falconiformes group and hawks (Accipitridae). The vector of this parasite are blackflies (family Simuliidae).
Sekerášová, Iveta
core  

Leucocytozoon podargii Adlard & Peirce & Lederer 2002, n. sp.

open access: yes, 2002
Leucocytozoon podargii n. sp. (gures 1–4) Type host. Podargus strigoides (Latham) (tawny frogmouth). Type locality. Currumbin, Queensland, Australia. Basis of description Macrogametocyte.
Adlard, R. D.   +2 more
core   +1 more source

Bird Community Composition, Migration, and Environmental Factors Jointly Influence the Global Distribution of Avian Haemosporidian Lineages

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 60-68, January 2026.
Avian haemosporidians are widely distributed; however, the role of migratory and non‐migratory birds, as well as environmental conditions, is incompletely understood. A histogram of the number of parasite lineages per ecoregion shows the variation in avian haemosporidian richness across space.
Carlos Molinero   +4 more
wiley   +1 more source

Coamplification of Leucocytozoon by PCR diagnostic tests for avian malaria: a cautionary note.

open access: yes, 2006
A number of PCR assays have now been described for detecting species of the avian malaria parasites Plasmodium and Haemoproteus from blood samples.
Sheldon, Benjamin   +3 more
core   +1 more source

Malaria parasites and related haemosporidians cause mortality in cranes: a study on the parasites diversity, prevalence and distribution in Beijing Zoo

open access: yesMalaria Journal, 2018
Background Malaria parasites and related haemosporidian parasites are widespread and may cause severe diseases in birds. These pathogens should be considered in projects aiming breeding of birds for purposes of sustained ex situ conservation.
Ting Jia   +9 more
doaj   +1 more source

Complex interactions between bacteria and haemosporidia in coinfected hosts: An experiment

open access: yesEcology and Evolution, 2020
Hosts are typically coinfected by multiple parasite species whose interactions might be synergetic or antagonistic, producing unpredictable physiological and pathological impacts on the host. This study shows the interaction between Plasmodium spp.
María Teresa Reinoso‐Pérez   +4 more
doaj   +1 more source

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