Results 81 to 90 of about 11,108 (254)

Oncomiracidiums et phylogenèse des Monogenea (Plathelminthes) [PDF]

Annales de Parasitologie Humaine et Comparée, 1980
Cet article developpe les deux derniers chapitres consacres a l’etude des oncomiracidiums des Monogenea. Ce sont successivement :—Les structures argyrophiles des oncomiracidiums (cellules ciliees et chetotaxie). Leur etude met en evidence des plans d’organisation a faible variabilite qui sont importants sur les plans systematiques, phyletiques et ...
openaire   +3 more sources

First record of Neobenedenia melleni (Monogenea: Capsalidae) in sea-farmed cobia (Rachycentron canadum) in Brazil Primeiro registro de Neobenedenia melleni (Monogenea: Capsalidae) em cultivo de bijupirás (Rachycentron canadum) no Brasil

Revista Brasileira de Parasitologia Veterinária, 2011
Neobenedenia melleni (MacCallum, 1927) (Monogenea) is a widespread pathogen in marine teleost cultures all over the world. The present paper reports this parasite species in farmed cobia (Rachycentron canadum) in Brazil, for the first time. Some comments
Claudia Ehlers Kerber, Eduardo Gomes Sanches, Mauricio Santiago, José Luis Luque   +3 more
doaj   +1 more source

Alterações hematológicas e histopatológicas em pacu, Piaractus mesopotamicus Holmberg, 1887 (Osteichthyes, Characidae),

Acta Scientiarum: Biological Sciences, 2008
Este trabalho avaliou os valores hematológicos e glicêmicos e histopatologia de Piaractus mesopotamicus (Osteichthyes, Characidae) infectados com Monogenea Anacanthorus penilabiatus Boeger, Husak & Martins, 1995 (Dactylogyridae) após tratamento com 0,50 ...
Marcos Tavares-Dias, Maurício Laterça Martins, Sérgio Henrique Canello Schalch, Eduardo Makoto Okada, Carolina Isabel Flores Quintana, Julieta Rodini Engrácia de Moraes, Flávio Ruas de Moraes   +6 more
doaj   +1 more source

Efeitos do tratamento com formalina e sulfato de cobre sobre os parâmetros hematológicos e parasitos monogenéticos em juvenis de Hemigrammus sp. (Osteichthyes: Characidae) Evaluation of formalin and copper sulfate on monogenetic parasite (Urocleidoides sp.) of Hemigrammus sp. (Osteichthyes: Characidae) juveniles

Acta Amazonica, 2013
O objetivo deste trabalho foi avaliar a eficácia da formalina e sulfato de cobre no controle de monogenéticos em juvenis de Hemigrammus sp e seu efeito na contagem diferencial de leucócitos.
Luciana Farias Paixão, Rudã Fernandes Brandão Santos, Fabricio Menezes Ramos, Rodrigo Yudi Fujimoto   +3 more
doaj  

Parasite fauna of wild and cultured dusky-grouper Epinephelus marginatus (Lowe, 1834) from Ubatuba, Southeastern Brazil

Brazilian Journal of Biology
This study aimed at identifying and quantifying the parasites of wild and cultured dusky grouper Epinephelus marginatus. During a year and thereby all four seasons, 20 wild and 20 cultured groupers were examined for the presence of parasites, except in ...
K Roumbedakis, NC Marchiori, Á Paseto, ELT Gonçalves, JL Luque, PB Cepeda, EG Sanches, ML Martins   +7 more
doaj   +1 more source

Infecções parasitárias de híbridos tambatinga (Colossoma macropomum x Piaractus brachypomus) cultivados em pisciculturas de Macapá, Estado do Amapá. [PDF]

, 2011
Resumo ...
DIAS, M. K. R., DIAS, M. T., DIAS, M. W. R., MARINHO, R. G. B., NEVES, L. R.   +4 more
core  

Two New Species of Urocleidoides (Monopisthocotyla: Dactylogyridae) Parasitizing the Gills of Cyphocharax modestus (Characiformes: Curimatidae) Supported by Morphological and Molecular Data

Diversity
The present study describes two new species of monopisthocotylans parasitizing the gills of Cyphocharax modestus (Characiformes: Curimatidae) from two localities of the Upper Paraná River basin, state of São Paulo, Brazil. Urocleidoides saghirus n.
Priscilla de Oliveira Fadel Yamada, Melissa Miyuki Osaki-Pereira, Aline Angelina Acosta, Mariana Bertholdi Ebert, Reinaldo José da Silva   +4 more
doaj   +1 more source

Isolation, identification and prevalence of parasites on Oreochromis niloticus from three selected river systems [PDF]

, 2010
The prevailence of protozoan and helminthic parasite species occurring on and in the internal organs of Oreochromis niloticus were studied. Twenty samples of a mixture of adult and juvenile individuals of Oreochromis niloticus were randomly obtained from
Ashade, O.O., Kumoye, E.A., Osineye, O.M.   +2 more
core  

Cichlidogyrus Paperna, 1960 (Monogenea, Ancyrocephalidae) : gill parasites from West African Cichlidae of the subgenus Coptodon Regan, 1920 (Pisces), with descriptions of six new species [PDF]

, 1996
Une étude des parasites branchiaux de poissons appartenant au sous-genre #Coptodon$ Regan, 1920 (#Cichlidae$) : #Tilapia coffea$ Thys van den Audenaerde ; #T. dageti$ Thys van den Audenaerde ; #T. guineensis$ (Bleecker) ; #T.
Euzet, L., Pariselle, Antoine
core  

Are all species of Pseudorhabdosynochus strictly host specific? - a molecular study [PDF]

, 2012
International audienceSpecies of the diplectanid monogenean genus Pseudorhabdosynochus are strictly host-specific (specialist), with the exception of P.
Cruaud, Corinne, Justine, Jean-Lou, Schoelinck, Charlotte   +2 more
core   +3 more sources