Results 41 to 50 of about 4,189 (178)

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 GENERAL SURVEY OF THE HELMINTH PARASITES OF SOME FISHES FROM LAKE NASSER AT ASSWAN, A.R. EGYPT [PDF]

Assiut Veterinary Medical Journal, 1983
The helminth parasites, were surveyed from some fishes of lake Nasser at Assuan. Out of fish examined, (55.88%) were found infected with one or more species of parasites. How ever, mixed Infections were frequently met with.
M.K. EL-NAFFAR, M.F. SAOUD, I.M. HASSAN
doaj   +1 more source

Mast Cell Response to Cestode Infection

Experimental Biology and Medicine, 1963
SummaryMast cells have been found in the cyst wall of a larval cestode parasite (Hydatigena taeniaeformis). The mast cells were present in the outer 2 layers of the cyst wall. This indicates that the entire cyst wall is of host-inflammatory origin and not derived from parasite tissue nor solely from modified host-liver cells.
E J, COLEMAN, S J, DESALVA
openaire   +2 more sources

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

Host Switching of Zoonotic Broad Fish Tapeworm (Dibothriocephalus latus) to Salmonids, Patagonia

Emerging Infectious Diseases, 2019
Diphyllobothriosis is a reemerging zoonotic disease because of global trade and increased popularity of eating raw fish. We present molecular evidence of host switching of a human-infecting broad fish tapeworm, Dibothriocephalus latus, and use of ...
Roman Kuchta, Alžbeta Radačovská, Eva Bazsalovicsová, Gustavo Viozzi, Liliana Semenas, Marina Arbetman, Tomáš Scholz   +6 more
doaj   +1 more source

Nodular Lesions in the Pyloric Caeca of Sardinella aurita (Teleostei) Associated With the Cestode Anthobothrium sp. 1 Larvae (Platyhelminthes: Eucestoda) Off Tunisia, Mediterranean Sea

Journal of Fish Diseases, EarlyView.
ABSTRACT Examination of round sardinella Sardinella aurita Valenciennes, 1847 (Clupeidae) from the Gulf of Tunis (Tunisia) revealed the first local and Mediterranean record of Anthobothrium sp. 1 sensu Jensen & Bullard, 2010 (Tetraphyllidea incertae sedis, Anthobothrium).
Chiraz Ben Saad, Jean‐Lou Justine, Jihene Jouini, Delphine Gey, Stefan Theisen, Harry W. Palm, Lamia Gargouri   +6 more
wiley   +1 more source

Gastrointestinal parasitic infections in cattle and buffaloes in southwestern region of Gujarat, India

Indian Journal of Animal Sciences, 2019
A study was conducted on cattle and buffaloes in western region of Gujarat to determine the incidence of gastrointestinal parasites (GIPs) infection in it.
BHUPENDRA KUMAR THAKRE, BINOD KUMAR, NILIMA BRAHMBHATT, VIJAY L PARMAR, JAYESH PATEL, JAYENDRA DAMOR, KRISHNA GAMIT, JEEMI A PATEL   +7 more
doaj   +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

Artemia franciscana invasion causes rapid and dramatic ecological changes in hypersaline ecosystems [PDF]

NeoBiota
Aquatic ecosystems are characterised by strong trophic links, which can be profoundly altered by the loss or introduction of species. Invasive species that displace key native species may indirectly affect entire communities and ecosystem functioning ...
Dunja Lukić, Stella Redón, Marta Mata, Francisco Hortas, Andy J. Green, Marta I. Sánchez   +5 more
doaj   +3 more sources

To avoid or eliminate: cestode infections in copepods

Parasitology, 2002
The outcome of a parasite infection is the result of the interaction between the host and the parasite. In the system we studied, there are 3 critical stages for the outcome of infection of the (intermediate) host, the copepod Macrocyclops albidus, with the cestode Schistocephalus solidus.
Van der Veen, I., Kurtz, J.
openaire   +3 more sources