Results 171 to 180 of about 5,024 (220)

Schizogony in Haemoproteus columbae Kruse*

The Journal of Protozoology, 1977
SYNOPSIS To fill in some of the gaps in our knowledge of Schizogony of Haemoproteus columbae Kruse, transmission experiments involving inoculation into pigeons (Columba livia Gmelin) of sporozoites from salivary glands of the hippoboscid fly Pseudolynchia canariensis (Macquart) were carried out.
F E, Ahmed, A H, Mohammed
openaire   +2 more sources

Treatment of Haemoproteus tinnunculi in falcons

Veterinary Record, 2007
SIR, — Haemoproteus tinnunculi is an avian haemoparasite affecting Falconiformes worldwide ([Peirce 2003][1]). Pathogenicity associated with these haematozoa has been recently recognised in falcons and therapy with primaquine proved partially satisfactory ([Tarello 2007][1]).
Tim, Shaw, Walter, Tarello
openaire   +2 more sources

Evolution of vector transmitted parasites by host switching revealed through sequencing of Haemoproteus parasite mitochondrial genomes.

Molecular Phylogenetics and Evolution, 2020
Parasite species evolve by switching to new hosts, cospeciating with their current hosts, or speciating on their current hosts. Vector transmitted parasites are expected to speciate by host switching, but confirming this hypothesis has proved challenging.
A. Çiloğlu, Vincenzo A. Ellis, Mélanie Duc, Philip A. Downing, A. Inci, S. Bensch   +5 more
semanticscholar   +1 more source

Patterns of Haemoproteus majoris (Haemosporida, Haemoproteidae) megalomeront development.

Acta Tropica, 2020
Blood parasites of the genus Haemoproteus (Haemosporida, Haemoproteidae) are cosmopolitan and prevalent in birds. Numerous species and lineages of these pathogens have been identified. Some of the infections are lethal in avian hosts mainly due to damage
Mélanie Duc, Mikas Ilgūnas, G. Valkiūnas   +2 more
semanticscholar   +1 more source

Haemoproteus spp : Haemoproteosis

2023
Los hemosporídeos constituyen un conjunto de protozoos apicomplexa muy estudiados ya que, incluyen el Plasmodium agente de la malaria, una de las enfermedades más frecuentes en humanos con gran prevalencia en países de clima cálido. En este sentido, los hemosporídeos de los pájaros juegan un rol importante como modelo de estudio en la malaria humana ya
Unzaga, María Florencia, Radman, Nilda Ester, Gamboa, María Inés, Mastrantonio Pedrina, Franca Lucrecia   +3 more
openaire   +1 more source

SUSCEPTIBILITY OF PEKIN AND MUSCOVY DUCKS TO HAEMOPROTEUS NETTIONIS

Journal of Wildlife Diseases, 1984
Domestic muscovy (Caririna moschata) and pekin (Anas platyrhynchos) ducklings were exposed to or injected with homogenates of Culicoides flies collected at White Pine, Michigan. Gametocytes of Haemoproteus nettionis were detected in both species of ducks at 16 days post-exposure. Culicoides downesi was indicated as a vector of H.
L D, Sibley, J K, Werner
openaire   +2 more sources

Experimental characterization of the complete life cycle of Haemoproteus columbae, with a description of a natural host-parasite system used to study this infection.

International Journal of Parasitology, 2019
Characterization of complete life cycles of haemoparasites requires the maintenance of suitable susceptible vertebrate hosts and vectors for long periods in captivity, in order to follow the complete parasitic cycle in definitive and intermediate hosts ...
Axl S. Cepeda, I. Lotta-Arévalo, David F Pinto-Osorio, Jhon Macías-Zacipa, G. Valkiūnas, P. Barato, N. Matta   +6 more
semanticscholar   +1 more source

Molecular characterization of six widespread avian haemoproteids, with description of three new Haemoproteus species.

Acta Tropica, 2019
Species of Haemoproteus (Haemosporida, Haemoproteidae) are widespread and often prevalent blood parasites of birds all over the word. They are particularly diverse in tropical countries.
G. Valkiūnas, Mikas Ilgūnas, Dovilė Bukauskaitė, C. Chagas, R. Bernotienė, Tanja Himmel, J. Harl, H. Weissenböck, T. Iezhova   +8 more
semanticscholar   +1 more source

HAEMOPROTEUS AND LEUCOCYTOZOON INFECTIONS IN BIRDS OF THE OKLAHOMA CITY ZOO

Journal of Wildlife Diseases, 1983
A total of 222 birds, captive or free-flying in the Oklahoma City Zoo, were examined for blood parasites; 31 (14%) harbored Haemoproteus and/or Leucocytozoon. While 21% of the indigenous avifauna were infected, only 8% of the exotic bird species harbored haemoproteids and these parasites were also exotic to North America.
N, Halpern, G F, Bennett
openaire   +2 more sources

High susceptibility of the laboratory-reared biting midges Culicoides nubeculosus to Haemoproteus infections, with review on Culicoides species that transmit avian haemoproteids

Parasitology, 2018
Haemosporidian parasites belonging to Haemoproteus cause avian diseases, however, vectors remain unidentified for the majority of described species.
Dovilė Bukauskaitė, T. Iezhova, Mikas Ilgūnas, G. Valkiūnas   +3 more
semanticscholar   +1 more source