Results 31 to 40 of about 9,454 (161)

Assessing the Health Impacts of Contaminants on Green Turtles (Chelonia mydas) Along the Southern Coast of Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Chemical pollutants pose a significant threat to marine ecosystems. Among these contaminants are trace elements and polycyclic aromatic hydrocarbons (PAH). Green turtles can be employed to evaluate the oceans' health due to their coastal habitats and exposure to multiple threats.
Camila Roberta da Silva Ribeiro, Andressa Maria Rorato Nascimento de Matos, Eloiza Teles Caldart, Liana Rosa, Camila Domit, Guilherme dos Santos Lima, Ana Paula Frederico Rodrigues Loureiro Bracarense   +6 more
wiley   +1 more source

The Zoonotic Helminth Parasite Fasciola hepatica: Virulence-Associated Cathepsin B and Cathepsin L Cysteine Peptidases Secreted by Infective Newly Excysted Juveniles (NEJ)

Animals, 2021
Fasciolosis caused by Fasciola hepatica is a major global disease of livestock and an important neglected helminthiasis of humans. Infection arises when encysted metacercariae are ingested by the mammalian host. Within the intestine, the parasite excysts
Tara Barbour, Krystyna Cwiklinski, Richard Lalor, John Pius Dalton, Carolina De Marco Verissimo   +4 more
doaj   +1 more source

Intestinal Trematode Infections

, 2019
Intestinal trematodes are among the most common types of parasitic worms. About 76 species belonging to 14 families have been recorded infecting humans. Infection commonly occurs when humans eat raw or undercooked foods that contain the infective metacercariae.
Toledo, Rafael, Alvárez-Izquierdo, María, Muñoz-Antoli, Carla, Esteban Sanchis, Jose Guillermo   +3 more
openaire   +3 more sources

Trematode infection buffers heat stress in blue mussels Mytilus edulis: The role of heat shock proteins

Journal of Animal Ecology, EarlyView.
The study shows that parasite infection changes heat shock protein expression and can increase heat tolerance in blue mussels. By separating parasite and temperature effects, the results suggest that infection may improve survival during heat stress, highlighting important parasite–host interactions for climate change resilience. Abstract The influence
Annika Greve, Jesper G. Sørensen, Mikael K. Sejr, Jakob Thyrring   +3 more
wiley   +1 more source

Parasites of the green-backed firecrown (Sephanoides sephanoides) in Chile

Revista Mexicana de Biodiversidad, 2011
Gastrointestinal and external parasites from 12 Green-backed Firecrown (Sephanoides sephaniodes Molina 1782) were collected between January 2004 to December 2008 from the Biobío Region of south-central Chile and Santiago of central Chile.
Daniel Alfonso González-Acuña, Carolina Silva, Marta Soto, Sergei Mironov, Lucila Moreno, Paulina Gonzalez, Hasan Badrul, Mike Kinsella   +7 more
doaj   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

A fine‐scale phylogenetic assessment of digenean trematodes in central Alberta reveals we have yet to uncover their total diversity

Ecology and Evolution, 2019
Despite over 100 years of digenean trematode parasite species descriptions, from a wide diversity of vertebrate and invertebrate host species, our ability to recognize the diversity of trematode species within a single lake remains an incredible ...
Michelle A. Gordy, Patrick C. Hanington
doaj   +1 more source

Aosta Valley animal cancer registry: A collaborative initiative for monitoring cancer burden in animals

Veterinary Record Open, Volume 13, Issue 1, June 2026.
Abstract Background Animal cancer registry data are important for monitoring animal health, for prevention and research in veterinary medicine, and for comparative oncology. Since people and animals share the same environment and are exposed to many common risk factors, cancer patterns in animals may have a sentinel function for human health.
Claudio Trentin, Giulio Barigelletti, Caterina Abate, Giovanna Michela Villa, Emilio Bazzocchi, Lorenzo Domenis, Silvia Vuillermoz, Magda Giulia Santini, Barbara Avuzzi, Alessandro Borgini, Giovanna Tagliabue   +10 more
wiley   +1 more source

Genetic Diversity and Phylogeography of Schistosoma mansoni from Guinea

Diversity
Human schistosomiasis is a neglected tropical disease caused by six Schistosoma species, the most widespread of which is S. mansoni. Despite its high prevalence in Africa, molecular data on the parasite remain scarce in many regions, including the ...
Ekaterina Vodiasova, Daria Prokhorova, Viktoria Uppe, Elizaveta Bogacheva, Ibrahima Keita, Evgenija Dmitrieva   +5 more
doaj   +1 more source

Zoonotic risks in urban areas: Prevalence of helminth parasites in urban populations of Lissachatina fulica in Sarawak, Malaysia

Veterinary Record Open, Volume 13, Issue 1, June 2026.
Abstract Background The giant African land snail (Lissachatina fulica), an invasive species with significant medical, agricultural and economic importance, is abundant in urban areas of Kota Samarahan, Sarawak. The proximity between humans and the snail may increase the risk of pathogen transmission.
Farid Farhan Mohd Nor, Nur Aniyah Sulaiman, Tiffany Junior Singgah Iddie, Dayang Norafizan Awang Chee, Madinah Adrus   +4 more
wiley   +1 more source