Results 111 to 120 of about 178 (123)

Morphological variability, ultrastructure and molecular characterisation of Hysterothylacium reliquens (Norris & Overstreet, 1975) (Nematoda: Raphidascarididae) from the oriental sole Brachirus orientalis (Bloch & Schneider) (Pleuronectiformes: Soleidae)

Parasitology International, 2017
Hysterothylacium reliquens (Norris & Overstreet, 1975), a common ascaridoid nematode parasitic in the marine fishes in the Indian and Atlantic Oceans, has been reported to exhibit remarkable morphological variability in the lengths of body, oesophagus and spicules, and the number and arrangement of postcloacal papillae. In order to determine whether H.
Jin-Yu Zhao, Wen-Ting Zhao, Atheer H. Ali, Hui-Xia Chen, Liang Li   +4 more
openaire   +2 more sources

A new species of Raphidascaris (Nematoda: Raphidascarididae) infecting the fish Gymnogeophagus balzanii (Cichlidae) from the Pantanal wetlands, Brazil and a taxonomic update of the subgenera of Raphidascaris based on molecular phylogeny and morphology

Journal of Helminthology, 2018
Abstract Raphidascaris (Sprentascaris) andersoni n. sp. (Nematoda: Raphidascarididae) collected in the intestine of the humphead cichlid Gymnogeophagus balzanii (Perugia) from the Pantanal wetlands, State of Mato Grosso do Sul (Brazil) is described and genetically characterized.
L.S. Malta, F. Paiva, C. Elisei, L.E.R. Tavares, F.B. Pereira   +4 more
openaire   +2 more sources

Hysterothylacium simile n. sp. and H. aduncum (Rudolphi, 1802) (Nematoda: Raphidascarididae) from marine fishes in the Bohai and Yellow Sea, China, with comments on the record of H. paralichthydis (Yamaguti, 1941) from Chinese waters

Systematic Parasitology, 2012
Hysterothylacium simile n. sp., collected from the Japanese seabass Lateolabrax japonicus (Cuvier) (Perciformes: Lateolabracidae) in the Bohai Sea off China, is described using both light and scanning electron microscopy. The new species differs from its congeners in the presence of narrow lateral alae originating a short distance posterior to the base
Liang, Li, Lu-Ping, Zhang, Yuan-Yuan, Liu   +2 more
openaire   +2 more sources

Redescription of Raphidascaris (Ichthyascaris) vicentei (Nematoda: Raphidascarididae) Parasitizing Lutjanid Fishes (Actinopterygii: Lutjanidae) from the Northeast Coast of Brazil, Including First Observation Using SEM

Acta Parasitologica
In this study, 143 lutjanid fishes representing four different species from the Northeast coast off Brazil were analyzed for parasites. The aim of the present study is to provide a detailed redescription of R. (I.) vicentei, collected from lutjanid fishes in Brazil, including the first observation of the species using scanning electron microscopy (SEM).
André Mota Alves, Felipe Bisaggio Pereira, Luiz Eduardo Roland Tavares, Ricardo Massato Takemoto, Claudia Moura de Melo, Rubens Riscala Madi, Verónica de Lourdes Sierpe Jeraldo   +6 more
openaire   +2 more sources

Impact of Hysterothylacium Sp. (Nematoda: Raphidascarididae) on the Nutritive Reserves of the Triglid Fish, Chelidonichthys Lucerna (Actinopterygii: Triglidae) from North Tunisian Coast (Central Mediterranean)

Acta Parasitologica
Parasitism influences the metabolic and physiological processes of host organisms and potentially affects their health and reproductive capabilities. This study examines the impact of the nematode parasite Hysterothylacium sp. on nutritive reserves of Chelidonichthys lucerna.Total lipid, fatty acids, protein, and glycogen contents in the liver and ...
Jihène, Jouini, Mariem, Tir, Mhamed, El Cafsi, Lamia, Gargouri   +3 more
openaire   +2 more sources

Host-Associated Genetic Diversity and Phylogenetic Patterns of Raphidascarididae Nematodes in Iraqi Marine Fish Based on ITS-1 Sequences

Kerbala Journal of Veterinary Medical Sciences
A total of 24 nematode specimens belonging to the family Raphidascarididae were collected from three ecologically and economically important marine fish species inhabiting Iraqi marine waters: Saurida macrolepis Tanaka, 1917, Nemipterus japonicus (Bloch, 1791), and Platycephalus indicus (Linnus, 1758).
openaire   +1 more source

Anisakidae and Raphidascarididae: A morphological and molecular survey in horse mackerel (Trachurus trachurus) caught in Portuguese waters

2019
Lopes, Patrícia, Vilares, Anabela, Caçador, Tânia, Martins, Susana, Ferreira, Idalina, Carvalho, Luis Manuel Madeira De, Gargaté, Maria João   +6 more
openaire   +1 more source

Anisakidae Skrjabin & Karokhin, 1945 and Raphidascarididae Hartwich, 1954 nematodes in lutjanidae (pisces: perciformes) from the Brazilian Northeast Coast

Brazilian Journal of Biology, 2020
Ricardo Takemoto, Claudia Moura de Melo, Veronica Jeraldo   +2 more
exaly  

Hysterothylacium fabri(Nematoda: Raphidascarididae) inMullus surmuletus(Perciformes: Mullidae) andUranoscopus scaber(Perciformes: Uranoscopidae) from the Mediterranean

Journal of Parasitology, 2018
Antonio Terlizzi, Perla Tedesco, Andrea Gustinelli   +2 more
exaly  

Histopathological changes induced by Hysterothylacium deardorffoverstreetorum larvae (Nematoda: Raphidascarididae) in Priacanthus arenatus Cuvier, 1829 (Actinopterygii)

Brazilian Journal of Veterinary Parasitology, 2017
Rodrigo Menezes, Marcelo Knoff, Felizardo Nilza Nunes   +2 more
exaly