Results 101 to 110 of about 17,432 (222)

System of suborder Schistosomatida (Platyhelminthes: Trematoda)

open access: yesРоссийский паразитологический журнал, 2019
The purpose of the research: system retrofit of suborder Schistosomatidа in reliance on their morfo-biological distinctions. Materials and methods.
D. A. Azimov   +2 more
doaj   +1 more source

Total synthesis and structural characterization of a novel protein scaffold from the snail Biomphalaria glabrata

open access: yesProtein Science, Volume 35, Issue 9, September 2026.
Abstract Disulfide‐rich miniproteins constitute compact and highly stable scaffolds of growing interest for molecular and structural engineering. Schistosomins are ~80‐residue proteins conserved across gastropods that form a long‐standing orphan family whose structure and biological roles have remained unknown.
Oleg Melnyk   +13 more
wiley   +1 more source

Prevalence and Associated Factors of Gastrointestinal Helminths Infection in Domestic Ruminants in and Around Gondar City, Northwest Ethiopia

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Gastrointestinal helminths were highly prevalent (56.5%) in domestic ruminants in and around Gondar city. The parasites were Strongyloides, Nematodirus, Trichuris, Fasciola, Paramphistomum, Moniezia and strongyle‐type nematodes, the latter being the most common.
Wudneh Ayele   +3 more
wiley   +1 more source

Widespread Association of Ciliates Colonizing Gills of Shrimps Inhabiting Vents and Seeps Across the Pacific Ocean

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT Bacterial symbiosis is well‐documented in chemosynthesis‐based ecosystems, but associations with microeukaryotes remain overlooked. In this study, using scanning electron microscopy and 18S rDNA barcoding, we investigate the presence, diversity, and biogeographic patterns of ciliate epibionts associated with two deep‐sea caridean families ...
Lison Hey   +5 more
wiley   +1 more source

Examination of snail-digenean trematode interactions, and the relationship between snail diversity, host range and infection

open access: yes
Human activities are negatively impacting the Earth’s biodiversity. Cataloguing and protecting biodiversity is more important than ever. Unfortunately, parasites are often excluded from biodiversity surveys even though they play essential roles in their ...
McPhail, Brooke A
core   +1 more source

What Is Your Diagnosis? Bronchoalveolar Lavage From a Cat

open access: yes
Veterinary Clinical Pathology, EarlyView.
Lina C. Bilhalva   +5 more
wiley   +1 more source

Trematode infection effects on survival and behaviour of Littorina sitkana

open access: yes, 2014
Several parasites that require two or more hosts to complete their life cycles are known to manipulate host behaviour, enhancing their transmission to the next host.
Ayala-Diaz, Monica
core  

Patterns of Trematode Distribution from Hosts Collected at Lake Winnibigoshish, Minnesota [PDF]

open access: yes, 2018
A comparative and seasonal study was performed on trematode populations and communities within waterfowl definitive hosts in order to determine important factors in the structuring of these communities. Furthermore, larval trematode populations were also
Malotka, Scott
core  

Assessment of the incidence of Opisthorchis felineus (Rivolta, 1884) and Metorchis bilis (Braun, 1890) infections in population of several regions of the West Siberia

open access: yesБюллетень сибирской медицины, 2006
The incidence of Opisthorchis felineu s (Rivolta, 1884) and Metorchis bilis (Braun, 1890) infections among people lived in several regions of the Ob-Irtysh River basin in the West Siberia has been assessed.
Ye. N. Ilyinskikh   +3 more
doaj   +1 more source

Ten polymorphic microsatellite loci for the trematode 'Curtuteria australis' (Echinostomatidae)

open access: yes, 2011
Ten polymorphic loci were isolated and characterised from the intertidal New Zealand trematode 'Curtuteria australis'. This common parasite manipulates the burrowing behaviour of its abundant bivalve host 'Austrovenus stutchburyi', with cascading impacts
King, Tania M   +3 more
core   +1 more source

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