Results 61 to 70 of about 3,305 (231)

Morphometric and molecular characterization of Kudoa encrasicoli n. sp. (Myxozoa: Myxosporea) from the European anchovy, Engraulis encrasicolus (L.) (Clupeiformes: Engraulidae)

Systematic Parasitology, 2022
The European anchovy represents the main fisheries for countries in the Mediterranean and Black Sea basins. The skeletal muscle of 13 of 48 (27.1%) Engraulis encrasicolus (L.) specimens from North East Atlantic waters (FAO 27.8.c) was found infected with
R. Iglesias, Luis F. Rangel, Fabio Fernández-Vázquez, M. J. Santos, J. García-Estévez   +4 more
semanticscholar   +1 more source

SSU rDNA analysis of Kudoa rosenbuschi (Myxosporea) from the Argentinean hake Merluccius hubbsi [PDF]

Diseases of Aquatic Organisms, 2005
The cloning and sequencing of the small subunit (SSU) ribosomal DNA gene from Kudoa rosenbuschi (myxosporean species associated with post-mortem myoliquefaction process in the Argentinean hake Merluccius hubbsi) is reported. The SSU rDNA was found to contain 1740 bp with a single polymorphic site with either a C or T at position 221.
Abollo, Elvira, Novoa, Beatriz, Figueras Huerta, Antonio   +2 more
openaire   +3 more sources

Fish Sludge as Feed in Circular Bioproduction: Overview of Biological and Chemical Hazards in Fish Sludge and Their Potential Fate via Ingestion by Invertebrates

Reviews in Aquaculture, Volume 17, Issue 1, January 2025.
This review provides knowledge of the biosecurity risks of using fish sludge to produce novel feed ingredients from low‐trophic, extractive animal species in circular value chains. The review includes nutritional composition, sludge treatment practices, EU regulations, and the fate of microbial and chemical hazards contained in sludge till raw ...
Kristin S. Pettersen, Veronika Sele, Pedro Araujo, Ikram Belghit, Sylvie L. Benestad, Aksel Bernhoft, Andy M. Booth, Gunnar S. Eriksen, Julia Farkas, Aleksander H. Handå, Bjørn Henrik Hansen, Kari O. Helgesen, Arne Holst‐Jensen, Gro S. Johannessen, Nina S. Liland, Anne‐Katrine Lundebye, Arne M. Malzahn, Hanne Nilsen, Tom S. Nordtvedt, Madelaine Norström, Magdalena M. Owczarek‐Kościelniak, Øivind Øines, Sonal J. Patel, Hilde Sindre, Inger B. Standal, Andreas Hagemann   +25 more
wiley   +1 more source

Henneguya intracornea n.sp. (Myxozoa: Myxosporea) parasita do olho do lambari, Astyanax Scabripinnis (Jenyns, 1842) (Osteichthyes, Characidae)

Memorias do Instituto Oswaldo Cruz, 1986
Descreve-se um novo mixosporídeo - Henneguya intracornea n.sp - parasita da córnea de peixe de água doce, Astyanax scabripinnis (Jenyns, 1842) da região de Campinas, Sp. As sucessivas fases evolutivas são descritas.
Ismael Gioia, Nelson da Silva Cordeiro, Paulo de Toledo Artigas   +2 more
doaj   +1 more source

Unclear host taxonomy hinders parasite studies: An up‐to‐date checklist of the protozoan and metazoan parasites of Phoxinus minnows (Teleostei: Leuciscidae)

Journal of Fish Biology, Volume 105, Issue 6, Page 1501-1539, December 2024.
Abstract Phoxinus minnows are small freshwater fish found throughout Eurasia. The taxonomy of this genus is still under investigation, and new species are regularly described. They are frequently introduced outside their native range due to their use as live bait for angling, and such fish introductions can have diverse impacts on the recipient areas ...
Anaïs Esposito, Gaël P. J. Denys, Joséphine Foata, Yann Quilichini   +3 more
wiley   +1 more source

Studies On The Morphology Of Thelohanellus Sp., And The Effects Of Water Quality And Rainfall On Its Prevalence In Puntius Gonionotus (Bleeker) [PDF]

, 1994
A myxosporean parasite belonging to the genus Thelohanellus, Kudo 1933 found infecting the gills of lampam jawa Puntius gonionotus (Bleeker), was studied.
Abdullah, Siti Zahrah
core  

Communities of metazoan parasites in seven sympatric skate species (Elasmobranchii, Rajidae) from the English Channel and Celtic Sea differing in conservation status

Journal of Fish Biology, Volume 105, Issue 3, Page 975-987, September 2024.
Abstract Elasmobranch populations are in steep decline mainly due to overfishing bycatch, but parasites may accelerate the collapse of vulnerable and/or highly parasitized species. We therefore studied metazoan parasites of Rajidae from the northeast Atlantic: vulnerable Leucoraja fullonica, near‐threatened Raja brachyura, Raja clavata, Raja ...
Claudia Gérard, Caroline Trochard, Maxime R. Hervé, Héloïse Hamel, Mélanie Gay, Michel Barbier, Thomas Trancart, Thomas Barreau   +7 more
wiley   +1 more source

Kudoa spp. (Myxozoa, Multivalvulida) parasitizing fish caught in Aracaju, Sergipe, Brazil

Revista Brasileira de Parasitologia Veterinária
This study reports on Kudoa spp. (Myxozoa, Multivalvulida) from the fish species Lutjanus analis, Bagre marinus, Aspistor luniscutis and Lutjanus jocu, which were caught in Aracaju, state of Sergipe, Brazil. The parasites formed oval plasmodia around the
Jorge Costa Eiras, Rodrigo Yudi Fujimoto, Rubens Riscala Madi, Veronica de Lourdes Sierpe Jeraldo, Cláudia Moura de Melo, Jônatas dos Santos de Souza, José Antonio Picanço Diniz, Daniel Guerreiro Diniz   +7 more
doaj   +3 more sources

Specific IgE induced by Kudoa sp. (Myxosporea: multivalvulida) antigens in BALB/c mice

Parasite, 2003
The majority of Kudoa species infect the somatic muscle of fish establishing cysts. As there is no effective method to delect infected fish without destroying them, these parasited fish reach the consumer. We have developed this work to determine whether
Martínez de Velasco G., Rodero M., Cuéllar C.   +2 more
doaj   +1 more source

Humoral immune responses induced by Kudoa sp. (Myxosporea: Multivalvulida) antigens in BALB/c mice

Memorias do Instituto Oswaldo Cruz, 2002
The majority of Kudoa species infect the somatic muscle of fish establishing cysts. As there is no effective method to detect infected fish without destroying them these parasited fish reach the consumer. This work was developed to determine whether this
G Martínez de Velasco, M Rodero, L Zapatero, C Cuéllar   +3 more
doaj   +1 more source