Results 11 to 20 of about 17,426 (234)
Serotonin and neuropeptide FMRFamide in the attachment organs of trematodes
Helminthologia, 2018 The serotoninergic and FMRFamidergic nervous system of the attachment organs of trematodes were examined using immunocytochemical techniques and confocal scanning laser microscopy.
Terenina N. B. +3 more
doaj +2 more sources
Veterinary and Animal Science, 2019 This study was conducted to estimate the prevalence and identify risk factors associated with trematode infections in cattle in and around Bahir Dar, northwest Ethiopia. Fecal samples collected from randomly selected 369 cattle were examined using simple
Kassaye Aragaw, Hana Tilahun
exaly +3 more sources
Animals, 2023 Adult trematodes of the genus Metorchis were found in the gallbladders of ducklings that had been experimentally fed freshwater fishes of the genera Rhynchocypris and Rhodeus that were naturally infected by Metorchis metacercariae. Some of the trematodes
Daria Andreevna Solodovnik +2 more
doaj +1 more source
Properties of trematodes of the BILHARZIELLIDAE family [PDF]
, 2023 Different types of trematodes have different periods of development. Parasites swallowed by the definitive host turn into sexually mature parasites. This cycle is characteristic of trematode worms.
Fatima Sharipovna Nazarova +1 more
core +1 more source
Microbiology Spectrum, 2022 Because parasites have an inextricable relationship with their host, they have the potential to serve as viral reservoirs or facilitate virus host shifts.
Nolwenn M. Dheilly +3 more
doaj +1 more source
Pathogens, 2022 The emergence of cercariae from infected mollusks is considered one of the most important adaptive strategies for maintaining the trematode life cycle. Short transmission opportunities of cercariae are often compensated by periodic daily rhythms in the ...
Miroslava Soldánová +5 more
doaj +1 more source
Wintering Rooks, Corvus frugilegus (Aves, Corvidae) and Their Helminths in Poltava and Kyiv, Ukraine
Zoodiversity, 2023 Observations of wintering rook populations were carried out from late October till early March in 2020–2021 and 2021–2022 in the cities of Poltava and Kyiv.
O. Greben +3 more
doaj +1 more source
Zoodiversity, 2020 The article provides a list of trematodes cercariae found in the molluscs of Uzbekistan based on the analysis and generalisation of well-known data published in the period between 1934 and 2019. Currently, the list comprises 50 cercaria species belonging
Ulugbek Shakarbaev +2 more
doaj +1 more source
Geo&Bio, 2021 The paper presents results on the analysis of the taxonomic structure of the trematode fauna of the Ukrainian Polissia. It was found that the trematode fauna of freshwater molluscs in the Ukrainian Polissia is represented by 62 species.
Olena Zhytova, Eleonora Korol
doaj +1 more source
Parasite Diversity in a Freshwater Ecosystem
Microorganisms, 2023 Parasites are a significant component of biodiversity. They negatively affect fish appearance, growth, and reproduction. In this study, the prevalence of infection, diversity, and mean intensity of parasites were examined in 9 freshwater fish species (45
Amana Shafiq +13 more
doaj +1 more source