Results 31 to 40 of about 11,470 (289)

Recent range expansion of an intermediate host for animal schistosome parasites in the Indo-Australian Archipelago: phylogeography of the freshwater gastropod Indoplanorbis exustus in South and Southeast Asia [PDF]

open access: yes, 2017
Background: The planorbid snail Indoplanorbis exustus is the sole intermediate host for the Schistosoma indicum species group, trematode parasites responsible for cattle schistosomiasis and human cercarial dermatitis.
Albrecht, Christian   +3 more
core   +5 more sources

Taxonomic distinctness and richness of helminth parasite assemblages of freshwater fishes in Mexican hydrological basins. [PDF]

open access: yesPLoS ONE, 2013
In this paper, we analyse the distributional patterns of adult helminth parasites of freshwater fishes with respect to the main hydrological basins of Mexico.
Benjamín Quiroz-Martínez   +1 more
doaj   +1 more source

Trichuris trichiura (Linnaeus, 1771) From Human and Non-human Primates: Morphology, Biometry, Host Specificity, Molecular Characterization, and Phylogeny

open access: yesFrontiers in Veterinary Science, 2021
Human trichuriasis is a Neglected Tropical Disease, which affects hundreds of millions of persons worldwide. Several studies have reported that non-human primates (NHP) represent important reservoirs for several known zoonotic infectious diseases.
Julia Rivero   +2 more
doaj   +1 more source

Biogeographical patterns of endolithic infestation in an invasive and an indigenous intertidal marine ecosystem engineer [PDF]

open access: yes, 2019
By altering the phenotypic properties of their hosts, endolithic parasites can modulate the engineering processes of marine ecosystem engineers. Here, we assessed the biogeographical patterns of species assemblages, prevalence and impact of endolithic ...
Gektidis, Marcos   +6 more
core   +1 more source

Toxoplasma gondii seroprevalence in extensively farmed wild boars (Sus scrofa) in Denmark

open access: yesActa Veterinaria Scandinavica, 2019
Toxoplasma gondii is a zoonotic parasite of worldwide importance. In this study, we estimated T. gondii seroprevalence in extensively farmed wild boars in Denmark, where little is known about T. gondii in animal hosts.
Celine Kaae Laforet   +5 more
doaj   +1 more source

Discovery of Early-Branching Wolbachia Reveals Functional Enrichment on Horizontally Transferred Genes

open access: yesFrontiers in Microbiology, 2022
Wolbachia is a widespread endosymbiont of insects and filarial nematodes that profoundly influences host biology. Wolbachia has also been reported in rhizosphere hosts, where its diversity and function remain poorly characterized.
Nicholas Weyandt   +2 more
doaj   +1 more source

Host and parasite morphology influence congruence between host and parasite phylogenies

open access: yesInternational Journal for Parasitology, 2018
Comparisons of host and parasite phylogenies often show varying degrees of phylogenetic congruence. However, few studies have rigorously explored the factors driving this variation. Multiple factors such as host or parasite morphology may govern the degree of phylogenetic congruence.
Andrew D, Sweet   +7 more
openaire   +3 more sources

High content analysis of primary macrophages hosting proliferating Leishmania amastigotes: application to anti-leishmanial drug discovery.

open access: yesPLoS Neglected Tropical Diseases, 2013
Background/objectivesHuman leishmaniases are parasitic diseases causing severe morbidity and mortality. No vaccine is available and numerous factors limit the use of current therapies.
Nathalie Aulner   +10 more
doaj   +1 more source

Vector-borne parasites in dogs from Ukraine translocated to Poland following Russian invasion in 2022

open access: yesParasites & Vectors, 2023
Introduction Since 24 February 2022, the day the Russian aggression against Ukraine began, millions of refugees and thousands of pets crossed the Polish-Ukrainian border. Additionally, an unknown number of shelter and stray dogs and cats were rescued and
Anna Bajer   +5 more
doaj   +1 more source

Varied effects of algal symbionts on transcription factor NF-κB in a sea anemone and a coral: possible roles in symbiosis and thermotolerance [PDF]

open access: yes, 2019
Many cnidarians, including the reef-building corals, undergo symbiotic mutualisms with photosynthetic dinoflagellate algae of the family Symbiodiniaceae.
Benson, Brooke E.   +11 more
core   +1 more source

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