Results 71 to 80 of about 203,710 (191)

First Report of ‘Soft Flesh’ Induced by the Parasite Kudoa thyrsites (Myxosporea) in Commercial Codfish From Norway

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT Kudoa thyrsites is a myxosporean parasite that infects the skeletal muscle of various teleost fish species globally. Severe infections lead to ‘soft flesh’ in fish fillets, resulting in food spoilage and subsequent discard. While K. thyrsites has previously been identified in migratory Atlantic mackerel in the northern Northeast Atlantic Ocean,
Lucilla Giulietti, Arne Levsen, Miguel Bao, Egil Karlsbakk, Julia E. Storesund, Hui‐Shan Tung, Paolo Cipriani   +6 more
wiley   +1 more source

The First Report of Cod Gill Poxvirus in Gills of Atlantic Cod (Gadus morhua L.) Suffering From Cardiorespiratory Disease

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT Atlantic cod farming experiences renewed growth in Norway, and increased awareness is essential to address emerging diseases in this species. There are few reports on gill diseases in cod, and to date, no viral gill infections of cod have been documented. In this study, we collected samples from three sequential time points in summer 2023 from
Mona C. Gjessing, Torstein Tengs, Hanne Nilsen, Saima Mohammad, Simon C. Weli   +4 more
wiley   +1 more source

Glycogen in a parasitic crustacean, Lernaea cyprinacea L., during development and in adult life.

, 1984
The distribution of glycogen in a parasitic crustacean, Lernaea cyprinacea L., during development and in adult life was ...
SABATINI, Maria Agnese, BENEDETTI, Ivan, MOLA, Lucrezia, FRATELLO, Bernardo   +3 more
core  

Argulus coregoni (Crustacea: Branchiura: Argulidae) Parasitic on a Freshwater Minnow Opsariichthys platypus (Cypriniformes: Xenocyprididae) in a Low-Elevation Stream in Kyushu, Western Japan

Species Diversity
An adult female of Argulus coregoni Thorell, 1864 was collected from the operculum of a freshwater minnow Opsariichthys platypus (Temminck and Schlegel, 1846) (Cypriniformes: Xenocyprididae) at 15 m elevation in a stream in Oita Prefecture, Kyushu ...
Kazuya Nagasawa, Naoki Miyajima
doaj   +1 more source

Parasites shape community structure and dynamics in freshwater crustaceans

Parasitology, 2019
Abstract Parasites directly and indirectly influence the important interactions among hosts such as competition and predation through modifications of behaviour, reproduction and survival. Such impacts can affect local biodiversity, relative abundance of host species and structuring of communities and ecosystems ...
Olwyn C. Friesen, Sarah Goellner, Robert Poulin, Clément Lagrue   +3 more
openaire   +2 more sources

Mortality in Salmon (Salmo salar) Fry Related to Lipoid Liver Disease Induced by Unbalanced Fatty Acid Composition of the Diet

Journal of Fish Diseases, EarlyView.
ABSTRACT In 2023, all but one Swedish restocking farm rearing Baltic salmon and sea trout fry experienced massive mortality caused by lipoid liver disease (LLD). The struck farms used the same feed, and this was suspected to be the cause of the outbreak.
Caroline Ek, Lo Persson, Charlotte Axén
wiley   +1 more source

Preface: Recent advances in Crustacean Genomics

, 2018
Este artículo consta de 4 páginas.This Special Issue on Crustacean Genomics arises from the TCS 2017 conference held in Barcelona, Spain, between 19 and 22 June, 2017. Applications of next generation sequencing have expanded rapidly over recent years,
Ferran Palero, Santos, M. Begoña, Mather, Peter B., Begona Santos, M, Rotllant, Guiomar, M. Begoña Santos, Bracken-Grissom, Heather D, Mather, Peter B, Palero, Ferran, Heather D. Bracken-Grissom, Peter B. Mather, Guiomar Rotllant, Bracken-Grissom, Heather D.   +12 more
core   +1 more source

Argulus coregoni (Crustacea: Branchiura: Argulidae) Parasitic on a Dark Chub Nipponocypris temminckii (Cypriniformes: Xenocyprididae) in a Stream, Central Japan, with a List of Its Known Hosts in East Asia

Species Diversity
An adult male specimen of Argulus coregoni Thorell, 1864 was collected from the body surface of a dark chub Nipponocypris temminckii (Temminck and Schlegel, 1846) at 15 m elevation in a small stream in central Japan.
Kazuya Nagasawa, Ryu Uchiyama, Ko Tomikawa   +2 more
doaj   +1 more source

Diagnosis and Off‐Label Treatment of Subcutaneous Putative Dracunculoid Nematodes in Apteronotus albifrons Originating From Wild‐Caught Fisheries

Journal of Fish Diseases, EarlyView.
ABSTRACT Apteronotus albifrons (Gymnotiformes: Apteronotidae), commonly known as the black ghost knifefish, is a high‐value ornamental fish that is susceptible to various parasites. The affected fish were wild‐caught fisheries and subsequently introduced into a commercial breeding system.
Pedro Henrique Magalhães Cardoso, Simone de Carvalho Balian, Herbert Sousa Soares, Marcelo Bahia Labruna, Gracienhe Gomes dos Santos, José Blanchard Girão Ribeiro Filho, Mauricio Laterça Martins   +6 more
wiley   +1 more source

Infection of Cypriniform Fishes with Argulus coregoni (Crustacea: Branchiura: Argulidae) in a Low-elevation Stream, Central Japan

Species Diversity
Recent studies have reported that salmonids and ayu Plecoglossus altivelis altivelis (Temminck and Schlegel, 1846), both of which are salmoniform fishes, serve as important hosts for Argulus coregoni Thorell, 1864. These studies found the parasite in the
Kazuya Nagasawa, Hiroyuki Nishimura
doaj   +1 more source