Results 111 to 120 of about 8,211 (237)

Host reaction in paratenic fish hosts against 3rd stage larvae of Anguillicola crassus [PDF]

open access: yes, 1996
Many fish species of Lake Balaton (Hungary) serve as paratenic hosts for the 3rd stage larvae of the eel parasite Anguillicola crassus. The incidence oi different phases of the host reaction varies with paratenic fish host but its nature is basically the
Molnár, Kálmán   +2 more
core   +1 more source

Can host body size explain the parasite species richness in tropical freshwater fishes ? [PDF]

open access: yes, 1992
The variability of monogenean gill ectoparasite species richness in 19 West African cyprinid species was analyzed using the following seven predictor variables : host size, number of drainage basins, number of sympatric cyprinid species, host diversity ...
Combes, C.   +4 more
core   +1 more source

Gyrodactylidae (Monogenea: Platyhelminthes) gill parasites of Tetragonopterinae (Characiformes: Characidae) from the upper Paraná River floodplain, Brazil

open access: yesActa Limnologica Brasiliensia, 2017
Aim: This study records Gyrodactylus neotropicalis and Anacanthocotyle anacanthocotyle in new hosts: Astyanax lacustris and Moenkhausia forestii, on the upper Paraná river floodplain. Besides, ecological aspects of the parasites distribution are explored.
Eloiza Muniz Capparros   +1 more
doaj   +1 more source

Monogenean gill parasites of Indian major carps from different fish farms of Mymensingh, Bangladesh [PDF]

open access: yes, 2002
All together 148 fish host samples of Labeo rohira, Cirrhina mrigala, Catla catla and Labeo gonius were collected from different fish farms of Mymensingh.
Chandra, K.J., Jannat, M.S.
core  

Histological investigation on Ancyrocephalus paradoxus (Dactylogyridea: Ancyrocephalidae) infection causing mortalities in an intensively cultured pikeperch [Sander lucioperca (L.)] stock [PDF]

open access: yes, 2016
In a cultured pikeperch (Sander lucioperca) stock the monopisthocotylean monogenean gill parasite Ancyrocephalus paradoxus caused heavy infection and mortalities.
Molnár, Kálmán   +4 more
core   +1 more source

Fine structural observations on oocyte development in monogeneans

open access: yesParasitology, 1976
SummaryThe ultrastructural changes accompanying oocyte differentiation in the ovaries of the monogeneans, Diclidophora merlangi, Diplozoon paradoxum and Calicotyle kröyeri have been described. In each case, oogenesis in the ovary proceeds as far as meiotic prophase in the primary oocyte.
D W, Halton   +2 more
openaire   +2 more sources

Problematic barcoding in flatworms: A case-study on monogeneans and rhabdocoels (Platyhelminthes)

open access: yesZooKeys, 2013
Some taxonomic groups are less amenable to mitochondrial DNA barcoding than others. Due to the paucity of molecular information of understudied groups and the huge molecular diversity within flatworms, primer design has been hampered.
M. Vanhove   +6 more
semanticscholar   +1 more source

Structure of the infracommunities of monogenean parasites of Seriolella porosa Guichenot, 1848 (Pisces: Centrolophidae ) from San Matias Gulf, Argentina [PDF]

open access: yes, 2010
El savorín, Seriolella porosa, es un pez de importancia pesquera que se distribuye en aguas del Atlántico Sudoccidental entre los paralelos 35° y 55° S. Hasta el presente no existen estudios sobre sus comunidades ectoparasitas en el mar Argentino.
Galeano, Noelia Adelina   +3 more
core  

Monogeneans of West African Cichlid Fish: Evolution and Cophylogenetic Interactions

open access: yesPLoS ONE, 2012
The goals of this paper were to investigate phylogenetic and evolutionary patterns of cichlid fish from West Africa and their Cichlidogyrus and Scutogyrus monogenean parasites, to uncover the presence of host-parasite cospeciation and to assess the level
Monika Mendlová   +4 more
semanticscholar   +1 more source

Occurrence and intensity of parasites in goldfish (Carassius auratus L.) from Guilan province fish ponds, north Iran

open access: yesCroatian Journal of Fisheries, 2016
In this survey 109 specimens of goldfish (Carassius auratus) were collected from Guilan fish ponds during 2012-13. After recording biometric characteristics, common parasitology methods were used.
Roohi Javad Daghigh   +2 more
doaj   +1 more source

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