Results 21 to 30 of about 1,520 (205)

Diphyllobothrium sp. and Other Parasites of Migrating and Rare Fish Species in the Southern Baltic Sea and Coastal Waters, Poland [PDF]

Animals
The present study is the first to analyse the parasite fauna of sole Solea solea, dab Limanda limanda, hake Merluccius merluccius, whiting Merlangius merlangus, and plaice Pleuronectes platessa in the Pomeranian Bay, as well as saithe Pollachius virens ...
Izabella Rząd, Beata Więcaszek, Angelika Linowska, Agata Korzelecka-Orkisz, Ewa Dzika   +4 more
doaj   +2 more sources

Spread of seafish invasions in the northen sea of okhotsk as a factor of human infection [PDF]

BIO Web of Conferences, 2021
The results of the analysis are presented in the comparative aspect of the long-term - 1989 - 2021. - dynamics of infection of commercial fish with parasites common to humans and animals, and determination of their role in the spread of invasions among ...
Vitomskova E.A., Zhuleva V.I.
doaj   +1 more source

Comparative histopathology of livers from Baltic cod infected with the parasitic nematode Contracaecum osculatum

Journal of Fish Diseases, Volume 46, Issue 6, Page 653-662, June 2023., 2023
Abstract Infection levels with the parasitic nematode Contracaecum osculatum in Eastern Baltic cod have increased in the last decades. Eastern Baltic cod is transport host for this parasite that has a high affinity for the liver of the fish. The liver is a highly vital organ and damage to the liver tissue can result in reduced functionality of the ...
Jane W. Behrens, Marie Plambech Ryberg, Virginia Chondromatidou, Tine Moesgaard Iburg   +3 more
wiley   +1 more source

A review on fish‐borne zoonotic parasites in Iran

Veterinary Medicine and Science, Volume 9, Issue 2, Page 748-777, March 2023., 2023
Abstract Background Fish is a great nutritious food and provides quality protein and a variety of vitamins and minerals. This contributes significantly to the economy and food security in Iran. However, there are safety concerns related to the presence of zoonotic parasites.
Nasser Hajipour, Hadi Valizadeh, Jennifer Ketzis   +2 more
wiley   +1 more source

Distribution of anisakid nematodes in the muscle tissue of cod (Gadus morhua) from the Norwegian Sea

Oceanologia, 2022
Atlantic cod (Gadus morhua) is an important commercial fish species on the world market. The aim of our studies was to explore the presence, intensity of infection and distribution of the zoonotic nematodes of the different genera of Anisakidae in the ...
Katarzyna Nadolna-Ałtyn, Magdalena Podolska, Joanna Pawlak, Beata Szostakowska   +3 more
doaj   +1 more source

Osmoregulation in the Parasitic Nematode Pseudoterranova Decipiens [PDF]

Journal of Experimental Biology, 1993
ABSTRACT When subjected to hyper-or hypo-osmotic stress at 5°C for 24h, third-stage larvae of the parasitic nematode Pseudoterranova decipiens do not exhibit changes in mass or in the osmotic pressure of the pseudocoelomic fluid. Immersion in solutions containing 3H2O demonstrates that exchange with the water in the pseudocoelomic fluid ...
M, Fusé, K G, Davey, R I, Sommerville
openaire   +2 more sources

Gene expression and allergenic potential of Pseudoterranova bulbosa L3 from different infection sites in North Atlantic cod (Gadus morhua)

Journal of Fish Diseases, Volume 45, Issue 8, Page 1073-1086, August 2022., 2022
Abstract The recent advances in molecular methods and data processing have facilitated research on anisakid nematodes. While most research efforts were made regarding the genus Anisakis, since this genus is held responsible for the majority of reported clinical signs, there is still a demand for data on the genus Pseudoterranova.
Katharina G. Alt, Barbara Feldmeyer, Judith Kochmann, Sven Klimpel   +3 more
wiley   +1 more source

Parasites in kelp‐forest food webs increase food‐chain length, complexity, and specialization, but reduce connectance

Ecological Monographs, Volume 92, Issue 2, May 2022., 2022
Abstract We explored whether parasites are important in kelp forests by examining their effects on a high‐quality, high‐resolution kelp‐forest food web. After controlling for generic effects of network size, parasites affected kelp‐forest food web structure in some ways consistent with other systems.
Dana N. Morton, Kevin D. Lafferty
wiley   +1 more source

Increasing intensities of Anisakis simplex (Rudolphi, 1809 det. Krabbe, 1878) larvae with weight and sea age in returning adult Atlantic salmon, Salmo salar L., of coastal waters of Norway

Journal of Fish Diseases, Volume 44, Issue 8, Page 1075-1089, August 2021., 2021
Abstract Ninety wild Atlantic salmon, Salmo salar L., (1.5–10.3 kg) were caught in the Namsen Fjord near the mouth of River Namsen, mid‐Norway, and examined for the presence and distribution of Anisakis simplex (Rudolphi, 1809 det. Krabbe, 1878) larvae by digestion of the viscera and muscles in a pepsin/HCl solution.
Tor Atle Mo, Frode Fossøy, Trygve T. Poppe   +2 more
wiley   +1 more source

Contracaecum osculatum and Pseudoterranova sp. in the liver of salmon (Salmo salar) from Polish marine waters

Fisheries & Aquatic Life, 2023
Anisakidae nematodes, especially Contracaecum osculatum, Anisakis simplex, and Pseudoterranova decipiens, have dispersed throughout the Baltic Sea over the last decade.
Nadolna-Ałtyn Katarzyna, Pawlak Joanna, Podolska Magdalena, Lejk Adam M.   +3 more
doaj   +1 more source