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Essential oils of Ocimum gratissimum, Lippia grata and Lippia origanoides are effective in the control of the acanthocephalan Neoechinorhynchus buttnerae in Colossoma macropomum. Author(s): OLIVEIRA, M. I. B.; BRANDÃO, F. R.; TAVARES-DIAS, M.; BARBOSA, B. C. N.; ROCHA, M. J. S.; MATOS, L. V.; SOUZA, D. C. M.; MAJOLO, C.; OLIVEIRA, M. R. de; CHAVES, F. C. M.; CHAGAS, E. C. This study investigated the in vivo efficacy of the essential oils (EOs) of Lippia grata (EOLG), Lippia origanoides (EOLO) and Ocimum gratissimum (EOOG) in the control of the acanthocephalan Neoechino... ... Repository: BDPA Publication year: 2024
Avermectins, praziquantel and levamisole have in vitro efficacy against Neoechinorhynchus buttnerae (Neoechinorhynchidae) in Colossoma macropomum: a Serrasalmidae from the Amazon. Author(s): OLIVEIRA, L. C. D.; MAJOLO, C.; BRANDÃO, F. R.; FARIAS, C. F. S.; OLIVEIRA, M. I. B.; SANTOS, W. B.; MONTEIRO, P. C.; ROCHA, M. J. S.; CHAGAS, E. C.; TAVARES-DIAS, M. Neoechinorhynchus buttnerae Golvan, 1956 is an acanthocephalan of the family Neoechinorhynchidae for which the ostracod Cypridopsis vidua (Müller, 1776) Brady, 1867 is the intermediate host (Lourenço,... ... Repository: BDPA Publication year: 2019
Effect of ethylcellulose coating of albendazolemedicated feed on the efficacy of acanthocephalosis treatment in naturally parasitized tambaqui (Colossoma macropomum). Author(s): CORDEIRO, R. P.; BRAGA, P. A. de C.; JONSSON, C. M.; BRANDÃO, F. R.; CHAGAS, E. C.; REYES, F. G. R. ABSTRACT: Coating medicated fish feed with a polymer minimizes the chances of drug leaching into the water. Tambaqui (Colossoma macropomum) is an economically important Amazonian fish frequently paras... ... Repository: BDPA Publication year: 2024
In vitro culture and morphology of Neoechinorhynchus buttnerae (Eoacanthocephala: Neoechinorhynchidae) collected from the intestine of tambaqui (Colossoma macropomum) farmed in the Brazilian Amazon. Author(s): OLIVEIRA, M. I. B.; MAJOLO, C.; SEBASTIÃO, F. A.; TAVARES-DIAS, M.; BRANDÃO, F. R.; CHAGAS, E. C. Abstract: The tambaqui (Colossoma macropomum) is a species of great economic importance for fish farming in the Brazilian Amazon, and acanthocephaliasis caused by Neoechinorhynchus buttnerae (Golvan 1... ... Repository: BDPA Publication year: 2023
Anthelmintic activity of eugenol, tannin and thymol against Neoechinorhynchus buttnerae. Author(s): SANTOS, D. S. dos; MAJOLO, C.; SANTOS, W. B. dos; OLIVEIRA, M. I. B. de; FARIAS, C. F. S.; BRANDÃO, F. R.; CHAGAS, E. C. This study assessed the in vitroanthelmintic activity of eugenol, thymol and tannic acid against the acanthocephalan endoparasite Neoechinorhynchus buttnerae. Este estudo avaliou a atividade anti-helm... ... Repository: BDPA Publication year: 2021
Parasite diversity in Oxydoras niger (Osteichthyes: Doradidae) from the basin of Solimões River, Amazonas state, Brazil, and the relationship between monogenoidean and condition factor. Author(s): SILVA, A. M. O.; TAVARES-DIAS, M.; JERÔNIMO, G. T.; MARTINS, M. L. This study describes the parasitic fauna of Oxydoras niger from the Coari Lake, tributary of the medium Solimões River, State of Amazonas, Brazil, and the relationship between the number of Monogenoid... ... Repository: BDPA Publication year: 2011
Metazoan fauna parasitizing Peckoltia braueri and Pterygoplichthys pardalis (Loricariidae) catfishes from the northeastern Brazilian Amazon. Author(s): CARDOSO, A. C. F.; OLIVEIRA, M. S. B.; NEVES, L. R.; TAVARES-DIAS, M. This study investigated the metazoan parasite fauna in Peckoltia braueri and Pterygoplichthys pardalis from a tributary of the Amazon River system, in northern Brazil. In P. braueri, 630 parasites wer... ... Repository: BDPA Publication year: 2017
Neoechinorhynchus buttnerae parasitic infection in tambaqui (Colossoma macropomum) on fish farms in the state of Amazonas. Author(s): CHAGAS, E. C.; PEREIRA, S. L. A.; BENAVIDES, M. V.; BRANDÃO, F. R.; MONTEIRO, P. C.; MACIEL, P. O. The record of occurrence of acanthocephalan parasites on tambaqui farms in Northern Brazil has increased in recent years along with reports of associated economic losses, justifying further epidemiolo... ... Repository: BDPA Publication year: 2019
Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil. Author(s): GONÇALVES, B. B.; OLIVEIRA, M. S. B.; BORGES, W. F.; SANTOS, G. G.; TAVARES-DIAS, M. This study investigated the diversity of metazoan parasites in Colossoma macropomum from the Jari River, in the eastern Amazon, northern Brazil. We collected a total of 4966 parasites from 34 fishes,... ... Repository: BDPA Publication year: 2018
Mechanisms of resistance and tolerance against parasites in fish: the impairments caused by Neoechinorhynchus buttnerae in Colossoma macropomum. Author(s): BILLER, J. D.; CHAGAS, E. C. Tambaqui is the second native fi sh most produced species in Brazil. Currently, tambaqui fi sh farms deals with serious sanitary problems due to the prevalence of the parasite Neoechinorhynchus buttne... ... Repository: BDPA Publication year: 2022

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