Results 91 to 100 of about 3,016 (245)

Detection and molecular characterization of the mosquito-borne filarial nematode Setaria tundra in Danish roe deer (Capreolus capreolus) [PDF]

open access: yes, 2017
Setaria tundra is a mosquito-borne filarial nematode of cervids in Europe. It has recently been associated with an emerging epidemic disease causing severe morbidity and mortality in reindeer and moose in Finland.
Al-Sabi, Mohammad Nafi Solaiman   +5 more
core   +2 more sources

A new filaria of a lizard transmitted by sandflies

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
A description is given of Madathamugadia wanjii n. sp., a Splendidofilariinae parasite of the gecko Ptyodactylus hasselquistii, on the west bank of the River Jordan and of its life cycle in Phlebotomus duboscqi. The new species is close to M. ivaschkini (
Odile Bain   +4 more
doaj   +1 more source

Analysis of gene expression from the Wolbachia genome of a filarial nematode supports both metabolic and defensive roles within the symbiosis [PDF]

open access: yes, 2012
The α-proteobacterium Wolbachia is probably the most prevalent, vertically transmitted symbiont on Earth. In contrast with its wide distribution in arthropods, Wolbachia is restricted to one family of animal-parasitic nematodes, the Onchocercidae.
Armstrong, SD   +14 more
core   +3 more sources

Blood Parasites and Wildlife: The Development of a Discipline

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 2-10, January 2026.
Changes in our knowledge on blood parasite infections of wild animals in the last 30 years is reviewed with emphasis on taxonomy and phylogeny, impact of infections on fitness, and distribution of blood parasites. ABSTRACT In the last 30 years, the area of the study of parasitism caused by blood parasite infections on wildlife has suffered an ...
Santiago Merino
wiley   +1 more source

Detection of DNA of filariae closely related to Mansonella perstans in faecal samples from wild non-human primates from Cameroon and Gabon

open access: yesParasites & Vectors, 2020
Background The Onchocercidae is a family of filarial nematodes with several species of medical or veterinary importance. Microfilariae are found in the blood and/or the dermis and are usually diagnosed in humans by microscopy examination of a blood ...
Colette Marie Gaillard   +14 more
doaj   +1 more source

Dirofilaria immitis Infection and First Molecular Characterization in Domestic Dogs From Areas of Northwest Mexico

open access: yesJournal of Parasitology Research, Volume 2026, Issue 1, 2026.
Dirofilaria immitis is a parasitic nematode of veterinary importance and zoonotic risk that has been reported in central and southern states of México, as a parasite of domestic and wild dogs. However, in the northwestern area of the country, its presence and prevalence are unknown.
Julián A. García-Montes   +10 more
wiley   +1 more source

Helminths of the Eurasian marsh frog, Pelophylax ridibundus (Pallas, 1771) (Anura: Ranidae), from the Shiraz region, southwestern Iran

open access: yesHelminthologia, 2019
Fourty seven specimens of Pelophylax ridibundus were collected in the vicinity of Shiraz, Fars Province, Iran in 1972. Fourteen helminth species were found, eight digeneans (Diplodiscus subclavatus, Halipegus alhaussaini, Haematoloechus similis ...
León-Règagnon V.
doaj   +1 more source

Density dependence and the control of helminth parasites.

open access: yes, 2006
1. The transient dynamics and stability of a population are determined by the interplay between species density, its spatial distribution and the positive and negative density-dependent processes regulating population growth. 2.
Basáñez, María-Gloria   +2 more
core   +1 more source

Emerging and Re-Emerging Zoonoses of Dogs and Cats. [PDF]

open access: yes, 2014
Since the middle of the 20th century, pets are more frequently considered as "family members" within households. However, cats and dogs still can be a source of human infection by various zoonotic pathogens.
Chomel, Bruno B
core   +2 more sources

Performance of Cerrado lizards: a test of the center–periphery hypothesis

open access: yesEcography, Volume 2025, Issue 11, November 2025.
The center–periphery hypothesis (CPH) states that species' demographic performance declines from the center towards the periphery of their geographic range due to increasingly suboptimal environmental conditions. We tested the predictions under the CPH using two lizard lineages with different activity patterns and distributions, taking lizard body ...
Ticiane de Lima Costa   +2 more
wiley   +1 more source

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