Results 1 to 10 of about 595 (158)

Highly rearranged mitochondrial genome in Falcolipeurus lice (Phthiraptera: Philopteridae) from endangered eagles [PDF]

open access: yesParasites & Vectors, 2021
Background Fragmented mitochondrial (mt) genomes and extensive mt gene rearrangements have been frequently reported from parasitic lice (Insecta: Phthiraptera).
Yu Nie   +6 more
doaj   +6 more sources

Detailed morphological structure and phylogenetic relationships of Degeeriella punctifer (Phthiraptera: Philopteridae), a parasite of the bearded vulture Gypaetus barbatus (Accipitriformes: Accipitridae) [PDF]

open access: yesScientific Reports, 2023
Habitat loss is one of the main threats to species survival and, in the case of parasites, it is their hosts that provide their habitat. Therefore, extinction even at local scale of host taxa also implies the extinction of their parasites in a process ...
Jesús M. Pérez   +5 more
doaj   +3 more sources

First record of Lipeurus caponis (Psocodea: Ischnocera: Philopteridae) parasitizing domestic chickens (Gallus gallus domesticus) in Brazilian Amazon [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária
Lice are obligatory ectoparasites of birds and mammals, possessing mouthparts adapted for feeding on the blood and/or keratinized tissue of their hosts. Recording parasites that may cause economic and sanitary losses in the country's poultry industry is ...
José Vicente Ferreira Neto   +4 more
doaj   +3 more sources

Drastic variation in mitochondrial genome organization between two congeneric species of bird lice (Philopteridae: Ibidoecus) [PDF]

open access: yesBMC Genomics
The over 4,100 species of bird lice are classified into 214 genera in the parvorders Amblycera and Ischnocera. Congeneric species of bird lice usually share much similarity in morphology and in mitochondrial (mt) genome organization.
Mei-Ling Cao   +8 more
doaj   +3 more sources

A critically co-endangered feather louse Forficuloecus pezopori n. sp. (Phthiraptera: Philopteridae) detected through conservation intervention for the western ground parrot Pezoporus flaviventris (Psittaculidae) [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife
Forficuloecus pezopori Martin, Keatley & Ash n. sp. from the western ground parrot Pezoporus flaviventris North, 1911 (Psittaculidae) is proposed based on combined evidence from morphology and COI mitochondrial DNA.
Storm Blas Martin   +4 more
doaj   +3 more sources

Molecular identification of Campanulotes bidentatus Scopoli, 1763 (Phthiraptera, Philopteridae) infecting the domestic pigeon Columba livia from Saudi Arabia. [PDF]

open access: yesSaudi J Biol Sci, 2021
The taxonomy of the order Phthiraptera is unstable and still problematic to researchers. Most of the current taxon classifications are mainly based on morphological features. Campanulotes bidentatus belongs to the chewing lice of the Philopteridae family
Alajmi RA   +8 more
europepmc   +2 more sources

Mitochondrial genomes of Columbicola feather lice are highly fragmented, indicating repeated evolution of minicircle-type genomes in parasitic lice [PDF]

open access: yesPeerJ, 2020
Most animals have a conserved mitochondrial genome structure composed of a single chromosome. However, some organisms have their mitochondrial genes separated on several smaller circular or linear chromosomes.
Andrew D. Sweet   +2 more
doaj   +3 more sources

New species of Philopterus Nitzsch, 1818 (Ischnocera: Philopteridae), with notes on Cypseloecus Conci, 1941

open access: yesEuropean Journal of Taxonomy, 2022
We describe and illustrate eight new species of chewing lice in the genus Philopterus Nitzsch, 1818, parasitic on hosts in the bird families Cardinalidae, Chloropseidae, Hirundinidae, Icteridae, Motacillidae, Paridae, and Vangidae from China, Peru, South
Daniel R. Gustafsson   +3 more
doaj   +2 more sources

Chewing lice of wild birds in Iran: new data and a checklist of avian louse species reported in Iran [PDF]

open access: yesFrontiers in Veterinary Science, 2023
Between September 2019 and December 2023, a total of 612 wild birds representing 16 orders, 33 families, 60 genera, and 78 species from nine provinces of Iran with different climates namely Hamedan (n = 54), Sistan-va-Baluchestan (n = 372), Kerman (n ...
Zahra Bahiraei   +5 more
doaj   +2 more sources

Arthropod parasites of Antarctic and Subantarctic birds and pinnipeds: A review of host-parasite associations [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2020
Due to its cold and dry climate and scarcity of ice-free land, Antarctica has one of the most extreme environments on our planet. To survive in the Antarctic region, parasitic arthropods must either remain closely associated with their hosts throughout ...
Ralph Eric Thijl Vanstreels   +2 more
doaj   +2 more sources

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