Results 1 to 10 of about 8,248 (167)

Plasmodium matutinum Transmitted by Culex pipiens as a Cause of Avian Malaria in Captive African Penguins (Spheniscus demersus) in Italy

open access: yesFrontiers in Veterinary Science, 2021
Avian malaria is a parasitic disease of birds caused by protozoa belonging to the genus Plasmodium, within the order Haemosporida. Penguins are considered particularly susceptible, and outbreaks in captive populations can lead to high mortality.
Manuela Iurescia   +14 more
doaj   +1 more source

Modeling future conservation of Hawaiian honeycreepers by mosquito management and translocation of disease-tolerant Amakihi. [PDF]

open access: yesPLoS ONE, 2012
Avian malaria is an important cause of the decline of endemic Hawaiian honeycreepers. Because of the complexity of this disease system we used a computer model of avian malaria in forest birds to evaluate how two proposed conservation strategies: 1 ...
Peter H F Hobbelen   +3 more
doaj   +1 more source

The hitchhiker's guide to avian malaria [PDF]

open access: yesTrends in Ecology & Evolution, 2006
The ecological mechanisms underlying the dispersal of parasites are poorly understood, which is of particular concern in view of currently emerging infectious diseases. In a new study, Pérez-Tris and Bensch examined the distribution and prevalence of avian malaria in a migratory bird across Western Europe.
Wood, Matthew J, Cosgrove, Catherine L
openaire   +2 more sources

Exo-erythrocytic development of Plasmodium matutinum (lineage pLINN1) in a naturally infected roadkill fieldfare Turdus pilaris

open access: yesMalaria Journal, 2022
Background Species of Plasmodium (Haemosporida, Plasmodiidae) are remarkably diverse haemoparasites. Information on genetic diversity of avian malaria pathogens has been accumulating rapidly, however exo-erythrocytic development of these organisms ...
Helene Pendl   +5 more
doaj   +1 more source

Conservation implications of avian malaria exposure for African penguins during rehabilitation

open access: yesSouth African Journal of Science, 2017
The African penguin (Spheniscus demersus) is the only penguin species that breeds on the African continent and it is currently classified as endangered. Its conservation is assisted by the Southern African Foundation for the Conservation of Coastal Birds
Annelise Botes   +3 more
doaj   +1 more source

MHC-I affects infection intensity but not infection status with a frequent avian malaria parasite in blue tits. [PDF]

open access: yesPLoS ONE, 2013
Host resistance against parasites depends on three aspects: the ability to prevent, control and clear infections. In vertebrates the immune system consists of innate and adaptive immunity.
Helena Westerdahl   +4 more
doaj   +1 more source

PASSIVE IMMUNITY IN AVIAN MALARIA [PDF]

open access: yesJournal of Experimental Medicine, 1940
The effect of therapy with immune serum has been studied in thirty-two cases of Plasmodium circumflexum infection, all of them produced by blood inoculation. Eighteen of these cases never showed parasites, and seven others developed infections which were definitely milder than those of the controls.
R D, Manwell, F, Goldstein
openaire   +2 more sources

Anthropogenic landscape alteration promotes higher disease risk in wild New Zealand avian communities.

open access: yesPLoS ONE, 2022
Anthropogenic changes can have dramatic effects on wild populations. Moreover, by promoting the emergence of vector-borne diseases in many ecosystems, those changes can lead to local extinction of native wildlife.
Antoine Filion   +3 more
doaj   +1 more source

Mosquito age and avian malaria infection [PDF]

open access: yesMalaria Journal, 2015
The immune system of many insects wanes dramatically with age, leading to the general prediction that older insects should be more susceptible to infection than their younger counterparts. This prediction is however challenged by numerous studies showing that older insects are more resistant to a range of pathogens.
Pigeault, Romain   +3 more
openaire   +4 more sources

Recent advances in the study of avian malaria: an overview with an emphasis on the distribution of Plasmodium spp in Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2011
Avian malaria parasites (Plasmodium) have a worldwide distribution except for Antarctica. They are transmitted exclusively by mosquito vectors (Diptera: Culicidae) and are of particular interest to health care research due to their phylogenetic ...
Érika Martins Braga   +3 more
doaj   +1 more source

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