Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date ▾ | alphabetically


A atitude do consumidor frente a nanotecnologia. Authorship: GONÇALVES, R. A. dos S.; LIMA, M. F.; OLIVEIRA, D. C. R. de; DELIZA, R. Repository: BDPA Publication year: 2018
Parasites community in Chaetobranchus flavescens Heckel, 1840, (Cichliformes: Cichlidae) from the Eastern Amazon, Brazil. Authorship: TAVARES-DIAS, M.; GONÇALVES, R. A.; OLIVEIRA, M. S. B.; NEVES, L. R. The aim of this study was to investigate the component communities of parasites in Chaetobranchus flavescens from a tributary of the Amazon River system, northern Brazil. Out of 39 fish examined, 1,12... ... Repository: BDPA Publication year: 2018
Antiparasitic activity, histopathology and physiology of Colossoma macropomum (tambaqui) exposed to the essential oil of Lippia sidoides (Verbenaceae). Authorship: SOARES, B. V.; NEVES, L. R.; FERREIRA, D. O.; OLIVEIRA, M. S. B.; CHAVES, F. C. M.; CHAGAS, E. C.; GONÇALVES, R. A.; TAVARES-DIAS, M. In vivo and in vitro antiparasitic activity of the essential oil of Lippia sidoides and blood and histological alterations were assessed in Colossoma macropomum (tambaqui). Essential oil concentration... ... Repository: BDPA Publication year: 2017
Ectoparasites community in Satanoperca jurupari (Cichlidae) from the Jari River, a tributary from Amazon River in Northern Brazil. Authorship: OLIVEIRA, M. S. B. de; GONÇALVES, R. A.; NEVES, L. R.; FERREIRA, D. O.; TAVARES-DIAS, M. O objetivo deste estudo foi investigar a comunidade de parasitos das brânquias de Satanoperca jurupari do Rio Jari, Estado do Amapá, região da Amazônia oriental (Brasil). As brânquias de 100% dos hosp... ... Repository: BDPA Publication year: 2017
Parasitic diversity of a wild Satanoperca jurupari population, an ornamental cichlid in the Brazilian Amazon. Authorship: TAVARES-DIAS, M.; OLIVEIRA, M. S. B.; GONÇALVES, R. A.; NEVES, L. R. Assessment of biodiversity is fundamental for the understanding of ecological interactions, but fish parasites were neglected in biodiversity estimates for a long time. The aim of this paper was to in... ... Repository: BDPA Publication year: 2017
Percepção do consumidor em relação à nanotecnologia: resultados preliminares. Authorship: GONÇALVES, R. A. S.; LIMA, M. F.; OLIVEIRA, D. C. R.; DELIZA, R. O objetivo deste estudo foi investigar a percepção do consumidor em relação à nanotecnologia utilizando a metodologia de Associação de Palavras. Participaram do estudo 510 indivíduos, os quais anotara... ... Repository: BDPA Publication year: 2017
Ecological aspects of the parasites in Cichlasoma bimaculatum (Cichlidae), ornamental fish from the Brazilian Amazon. Authorship: TAVARES-DIAS, M.; GONÇALVES, R. A.; OLIVEIRA, M. S. B.; NEVES, L. R. This study investigated the parasitic fauna of Cichlasoma bimaculatum of a tributary from the Amazon River system, northern Brazil. The prevalence of infection was 94.6 % and, in total, 428 267 parasi... ... Repository: BDPA Publication year: 2017
Seasonal pattern in parasite infracommunities of Hoplerythrinus unitaeniatus and Hoplias malabaricus (Actinopterygii: Erythrinidae) from the Brazilian Amazon. Authorship: GONÇALVES, R. A.; OLIVEIRA, M. S. B.; NEVES, L. R.; TAVARES-DIAS, M. The present study investigated the effects of seasonal variation in parasites infracommunities of Hoplerythrinus unitaeniatus and Hoplias malabaricus from a tributary of Amazon River. For H. unitaenia... ... Repository: BDPA Publication year: 2016
Parasitos metazoários de duas populações de Leporinus friderici (Characiformes, anostomidae) do sistema do Rio Amazonas no Brasil. Authorship: OLIVEIRA, M. S. B; GONÇALVES, R. A.; FERREIRA, D. O.; PINHEIRO, D. A.; NEVES, L. R.; DIAS, M. K. R.; TAVARES-DIAS, M. Leporinus friderici Bloch, 1794 é um Anostomidae com ampla distribuição nas bacias dos rios Amazonas, Paraná e Araguaia-Tocantins. Tem hábito alimentar onívoro, alimentando-se de insetos, material veg... ... Repository: BDPA Publication year: 2016
Community of parasites in Triportheus curtus and Triportheus angulatus (Characidae) from a tributary of the Amazon River system (Brazil). Authorship: OLIVEIRA, M. S. B.; GONÇALVES, R. A.; TAVARES-DIAS, M. The present study compared the community of parasites in populations of Triportheus angulatus and T. curtus from a tributary of the Amazon River in northern Brazil. All hosts had one or more parasite... ... Repository: BDPA Publication year: 2016

Showing 1 - 10 of 23 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.