Results 41 to 50 of about 3,605,733 (199)

Filtration and respiration responses of mussels (Mytilus edulis) to trematode parasite infections (Renicola roscovita) and transient heat exposure

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2023
The mussel Mytilus edulis, a host to various trematode species, experiences performance decrements due to these infections. Yet, the impact magnitude and potential interactions with environmental stressors remain largely unexplored.
Maral Khosravi   +4 more
doaj   +1 more source

The spread of non‐native species

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

Differentiating snail intermediate hosts of Schistosoma spp. using molecular approaches: fundamental to successful integrated control mechanism in Africa

open access: yesInfectious Diseases of Poverty, 2018
Background Snail intermediate hosts play active roles in the transmission of snail-borne trematode infections in Africa. A good knowledge of snail-borne diseases epidemiology particularly snail intermediate host populations would provide the necessary ...
Eniola Michael Abe   +9 more
doaj   +1 more source

Survey of Stenomelania Fisher, 1885 (Cerithioidea, Thiaridae): The potential of trematode infections in a newly-recorded snail genus at the coast of Andaman Sea, South Thailand [PDF]

open access: yesZoosystematics and Evolution, 2020
Stenomelania snails (Fisher 1885) have been reported from the coastal regions of the Indian Ocean and the Pacific Ocean, spanning India to Australia. Here, the species diversity and distribution of these snails in the south of Thailand are recorded.
Kitja Apiraksena   +7 more
doaj   +3 more sources

Enemy release: loss of parasites in invasive freshwater bivalves Sinanodonta woodiana and Corbicula fluminea

open access: yesEcography, EarlyView.
Invasive freshwater bivalves harm native species, ecosystems and biodiversity, and incur economic costs. The enemy release hypothesis posits that invasive species are released from enemies during the invasion process, giving them a competitive advantage in the new environment.
Binglin Deng   +8 more
wiley   +1 more source

Neuroparasitic Infections: Cestodes, Trematodes, and Protozoans [PDF]

open access: yesSeminars in Neurology, 2005
Parasitic infection of the nervous system can produce a variety of symptoms and signs. Because symptoms of infection are often mild or nonspecific, diagnosis can be difficult. Familiarity with basic epidemiological characteristics and distinguishing radiographic findings can increase the likelihood of detection and proper treatment of parasitic ...
M D, Walker, J R, Zunt
openaire   +2 more sources

Selenium levels in Lesser Scaup ( Aythya affinis ) experimentally infected with introduced trematodes

open access: yesAvian Conservation and Ecology
Lesser Scaup ( Aythya affinis ) have declined nearly 60% over the past five decades and remain below the continental population objective. Since the early 2000s, epizootic intestinal trematodiasis caused by introduced trematodes ( Cyathocotyle bushiensis
Cheyenne R Beach   +5 more
doaj   +1 more source

A volunteer-populated online database provides evidence for a geographic pattern in symptoms of black spot infections

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2019
Infections of parasitic digenean trematode metacercariae may lead to a visually observable syndrome in fish commonly called black spot disease. While black spot has been noted from various locations throughout North America, patterns in prevalence across
Austin Happel
doaj   +1 more source

Exposing the Barcoding Void: An Integrative Approach to Study Snail-Borne Parasites in a One Health Context

open access: yesFrontiers in Veterinary Science, 2020
Trematodes are snail-borne parasites of major zoonotic importance that infect millions of people and animals worldwide and frequently hybridize with closely related species.
Ruben Schols   +9 more
doaj   +1 more source

The effects of seasonality and parasitism on diet and habitat selection in the common periwinkle

open access: yesOikos, EarlyView.
The common periwinkle Littorina littorea is an ecologically important grazer, known for its strong influence on algal communities and its role in structuring ecosystems. It serves as the first intermediate host for several trematode species in the Baltic Sea, especially for the fluke Cryptocotyle lingua.
Friederike Gronwald   +7 more
wiley   +1 more source

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