Results 31 to 40 of about 1,065 (171)

Monogenea (Platyhelminthes) parasites from the gills of Hoplias aff. malabaricus (Bloch, 1794) (Pisces: Erythrinidae) in the Upper Paraná River Floodplain, states of Paraná and Mato Grosso do Sul, Brazil [PDF]

Check List, 2013
In this paper, nine species of Monogenea were recorded parasitizing the gills of Hoplias aff. malabaricus from the Upper Paraná River. The host were collected by gillnets in different regions to the Upper Paraná River Floodplain between March 2010 and ...
Rodrigo Graça, Bruno Ueda, Fabrício Oda, Ricardo Takemoto   +3 more
doaj   +3 more sources

Ocorrência de Neobenedenia melleni (Monogenea; Capsalidae) em Trichiurus lepturus (Perciformes; Trichiuridae), naturalmente infestados, no litoral do Rio de Janeiro, Brasil Occurrence of Neobenedenia melleni (Monogenea: Capsalidae) in Trichiurus lepturus (Perciformes: Trichiuridae), naturally infested off coastal zone of Rio de Janeiro, Brazil

Revista Brasileira de Parasitologia Veterinária, 2009
Neobenedenia melleni (MacCallum, 1927) é um conhecido patógeno de teleósteos confinados que exibe baixo grau de especificidade ao hospedeiro. Entre julho de 2006 a junho de 2007, 120 espécimes de Trichiurus lepturus Linnaeus, 1.758 foram adquiridos de ...
Adriano R. Carvalho, José L. Luque
doaj   +1 more source

Efficacy of Carapa guianensis oil (Meliaceae) against monogeneans infestations: a potential antiparasitic for Colossoma macropomum and its effects in hematology and histopathology of gills

Revista Brasileira de Parasitologia Veterinária, 2023
This study evaluated the efficacy of therapeutic baths with Carapa guianensis (andiroba) oil against monogeneans of Colossoma macropomum (tambaqui), as well as the hematological and histological effects on fish.
Dayna Filocreão Malheiros, Marcela Nunes Videira, Abthyllane Amaral Carvalho, Clara Brito Salomão, Irlon Maciel Ferreira, Kirley Marques Canuto, Eliane Tie Oba Yoshioka, Marcos Tavares-Dias   +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

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

Do Parasite Effects on Fish Body Condition Depend on Host Size and External Temperature? A Meta‐Analytic Approach

Journal of Zoology, EarlyView.
Evaluating relationships between host body condition indices (BCIs) and parasite infections is a common approach for assessing the negative effects of parasites on host health. Researchers generally expect negative correlations between BCIs and infection levels; however, empirical results are often highly variable among host–parasite systems.
Ryota Hasegawa, Callum B. Walter, Robert Poulin   +2 more
wiley   +1 more source

Monogeneans in intergeneric hybrids of leuciscid fish: Is parasite infection driven by hybrid heterosis, genetic incompatibilities, or host-parasite coevolutionary interactions?

Frontiers in Zoology, 2023
Background Several hypotheses have been proposed to explain parasite infection in parental species and their hybrids. Hybrid heterosis is generally applied to explain the advantage for F1 generations of hybrids exhibiting a lower level of parasite ...
Neira Dedić, Lukáš Vetešník, Andrea Šimková   +2 more
doaj   +1 more source

Two new records of Dactylogyrus Diesing, 1850 (Monogenea: Dactylogyridae) from cyprinids fishes farmed in Cuba

AquaTechnica, 2022
Two monogeneans species were collected from gills of Labeo, Labeo rohita (Hamilton, 1822) and silver carp, Hypophthalmichthys molitrix Valenciennes, 1844 of four localities in the country: "La Sierpe" Fish hatchery and Zaza reservoir (Sancti Spíritus ...
Fernando Lucas Prats León , Eolian M. Rodríguez Vara , Mercedes Martínez Pérez , Maylee Pozo Escobar   +3 more
doaj   +1 more source

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source

Systematic Review of Parasite Diversity in Wild Freshwater Fishes and Their Host‐Locality Interactions in Türkiye

Zoologica Scripta, EarlyView.
ABSTRACT This systematic review documented a taxonomically diverse parasite fauna of freshwater fishes across seven geographical regions of Türkiye, encompassing 11 phyla: Acanthocephala, Annelida, Arthropoda, Choanozoa, Ciliophora, Cnidaria, Euglenozoa, Mollusca, Myzozoa, Nematoda, and Platyhelminthes.
Canan Hamurkaroğlu, Ahmet Özer, Nazan Danacıoğlu, Ayten Yiğiter   +3 more
wiley   +1 more source