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 Autoria: MACIEL, P. O.; GARCIA, F.; CHAGAS, E. C.; FUJIMOTO, R. Y.; TAVARES-DIAS, M. Ciliates of the family Trichodinidae are protozoan parasites of importance for fish farming in South America, given that at high infestation levels, they cause significant mortality among farmed fish.... ... |
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 Autoria: SILVA, M. G. da; PACKER, A. P.; SAMPAIO, F. G.; SILVA, C. M. da; SILVA, J. L. da The knowledge of the environmental impact of an activity can be seen as a market differential. Agricultural activities such as cattle raising have been heavily taxed because they are considered high g... ... |
 Autoria: SANTOS, U.; VOLCKERT, C. M.; BELEI, F. A.; CIOFFI, M. B.; BERTOL, L. A. C.; PAIVA, S. R.; DERGAM, J. A.
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 Autoria: OLIVEIRA, N. F. A.; TORATI, L. S.; BORIN-CARVALHO, L. A.; LIMA, L. K. F. de; PUVANENDRAN, V.; DEMICIANO, T. H.; SILVA, J. J. T. da; BARROSO, A. da S.; VARELA, E. S. One of the main issues in the processing sector of the tambaqui Colossoma macropomum is the removal and/or fragmentation of intermuscular bones (IBs), which negatively impacts its production chain. In... ... |
 Autoria: COSTA, A. C. da S.; BRANDAO, H. de M.; SILVA, S. R. da; BENTES-SOUSA, A. R.; DINIZ JUNIOR, J. A. P.; PINHEIRO, J. de J. V.; MELO, M. de F. C. de; SILVA JUNIOR, J. O. C.; MATOS, E. R.; RIBEIRO-COSTA, R. M.
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 Autoria: HOSHINO, E. de M.; HOSHINO, M. D. F. G.; TAVARES-DIAS, M. This study investigated the parasites fauna of four freshwater ornamental fish species in aquarium shops of Macapá, Amapá State, in addition to survey the commercialized fish species and sanitary cond... ... |
 Autoria: CHAVES, R. C.; PAULA, R. Q. de; GÜCKER, B.; MARRIEL, I. E.; TEIXEIRA, A. O.; BOËCHAT, I. G. (An alternative fish feed based on earthworm and fruit meals for tilapia and carp postlarvae). The search for alternative protein and lipid sources in the nutrition of aquatic organisms in captivity i... ... |
 Autoria: OLIVEIRA, M. O. S.; MARTO, V. C. O.; SANTOS, V. R. V.; CHICRALA, P. C. M. S.; LIMA, L. K. F.; CAMPELO, S. R.; IWASHITA, M. K. P.; LUIZ, D. B. The aim of this research was to evaluate and quantify the presence of Staphylococci in fresh local fish at a fish processing plant monitored by the Brazilian Federal Inspection Service (Serviço de Ins... ... |
 Autoria: GONÇALVES, V. T.; SAMPAIO, F. G.; LOSEKANN, M. E.; HISANO, H.; ARRUDA, L. F.; BORGHESI, R.; OETTERER, M.; DAL'BÓ, G. A.
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 Autoria: PEDROZA FILHO, M. X.; CASTILHO, M. Most of fish farmed by small scale producers in developing countries is sold directly to local markets without passing through a processing industry. Besides problems related to sanitary requirements,... ... |
 Autoria: SANTOS, R. F. B.; NEVES, M.; SOUSA, N. C.; DIAS, H. M.; COUTO, M. V. S.; MARTINS, M. L.; HONORATO, C. A.; PAIXAO, P. E. G.; FUJIMOTO, R. Y. This study evaluated the efficacy of formalin and sodium chloride bathing to control leech in freshwater ornamental Peckoltia oligospila loricariid fish through blood parameters. This experiment was c... ... |
 Autoria: SILVA, R. M.; TAVARES-DIAS, M.; DIAS, M. W. R.; DIAS, M. K. R.; MARINHO, R. das G. B. The objective of this work was to evaluate the parasitic fauna of hybrid tambacu (Colossoma macropomum x Piaractus mesopotamicus) from fish farms and the host; parasite relationship. A hundred and fou... ... |
 Autoria: GIGLIO, E.; DELCORSO, M. C.; QUEIROZ, S. C. do N. de; ARANA, S. Environmental and human health risks that atrazine may cause justified its prohibition in European Union countries since 2005, but it is widely used in Brazil and often found above permitted levels (2... ... |
 Autoria: HOGA, C. A.; ALMEIDA, F. L.; REYES, F. G. R. Hormones are used in fish farming to increase fish production when one sex of a species has the capacity to grow bigger and faster than the other sex. The technique to increase fish production based o... ... |
 Autoria: POLAZ, C. N. M.; MELO, B. F.; BRITZKE, R.; RESENDE, E. K. de; MACHADO, F. de A.; LIMA, J. A. F. de; PETRERE JUNIOR, M. The Pantanal Biosphere Reserve contains one of the highest concentration of animal species in the Neotropics, including about 300 fish species living in diverse environments associated with wetlands i... ... |
 Autoria: COSTA, M. de N. F.; FURTADO, Y. I. C.; MONTEIRO, C. C.; BRASILIENSE, A. R. P.; YOSHIOKA, E. T. O. The demand for products to replace high-cost raw materials, such oil and fish meal, in the manufacture of feed for use in aquaculture, while also guaranteeing the nutritional quality of the diets, is... ... |
 Autoria: ABE, H. A.; REIS, R. G. A.; BARROS, F. A. L.; PAIXAO, P. E. G.; MENESES, J. O.; SOUZA, J. C. N. de; FUJIMOTO, R. Y.
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 Autoria: BRUIJN, I.; LIU, Y.; JACK, A. L. H.; DRYNAN, K.; BERG, A. H.; THOEN, E.; SANDOVAL-SIERRA, V.; SKAAR, I.; WEST, P.; VOORT, M. van der; MENDES, R.; MAZZOLA, M.; RAAIJMAKERS, J.
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 Autoria: GAMA, M. F.; PORTO, D. B.; ANJOS, H. D. B. dos; BRANDÃO, F. R.; JERÔNIMO, G. T.; MACIEL-HONDA, P. O.; CHAGAS, E. C. The objective of this study was to investigate the parasites occurrences and to determine the rates of infestation/parasitic infection in juvenile Arapaima gigas from seven fish farms in the state of... ... |
 Autoria: LIMA, A. F.; RODRIGUES, A. P. O.; MACIEL, P. O.; PRYSTHON, A.; FLORES, R. M. V.; BEZERRA, T. A. The inclusion of aquaculture in household agriculture has been related as an opportunity of product and income diversification as wells as to increase food security for farmers. Small-scale fish produ... ... |
 Autoria: FREIRE, R. P.; HERNANDEZ-GONZALEZ, J. E.; LIMA, E. R.; SUZUKI, M. F.; OLIVEIRA, J. E. de; TORATI, L. S.; BARTOLINI, P.; SOARES, C. R. J. Arapaima gigas, known as Pirarucu in Brazil, is one of the largest freshwater fish in the world. Some individuals could reach 3m in length and weight up to 200kg. Due to extinction risks and its econo... ... |
 Autoria: PEDROZA FILHO, M. X.; SOUSA, C. W. A. de In Santa Catarina state, the fish farming has characteristics that distinguish it from other states, as it is developed mostly in small farms. In these small farms the integration of production occurs... ... |
 Autoria: TAVARES-DIAS, M; ARAÚJO, C. S. O.; BARROS, M. S.; VIANA, G. M. Specimens of Braga patagonica Schiödte & Meinert, 1884 (Isopoda: Cymothoidae) from freshwater fishes deposited in Ichthyological Collection of Amazon National Research Institute (INPA), in central Ama... ... |
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 Autoria: JERÔNIMO, G. T.; PÁDUA, S. B. de; BAMPI, D.; GONÇALVES, E. L. T.; GARCIA, P.; ISHIKAWA, M. M.; MARTINS, M. L. Abstract: Monogeneans are the parasites mostly found on the body surface and gills of fish and can cause large losses in farmed fish. Some studies demonstrate elevated parasitic levels causing hematol... ... |
 Autoria: GOMES, A. C. C.; PENTEAN, R.; PORTINHO, J. L.; VICENTE, L. E.; ARAUJO, L. S. de; MANZATTO, C. V.; ALCÂNTARA, E. Abstract: The intense growth of fish farming in Brazil requires an operational monitoring of water quality. Water transparency is an important parameter to investigate the biological balance in produc... ... |
 Autoria: ASSIS, H. C. S. de; SILVA, C. A. da; OBA, E. T.; PAMPLONA, J. H.; MELA, M.; DORIA, H. B.; GUILOSKI, I. C.; RAMSDORF, W.; CESTARI, M. M. The bioaccumulation of saxitoxins (STX) in the trophic chain, mainly in freshwater, are not completely known. This work aimed to elucidate the effects of STX on Hoplias malabaricus through trophic bio... ... |
 Autoria: VASCONCELOS, H. C. G.; SÁ-OLIVEIRA, J. C.; SALOMÃO, D. da C. O.; TAVARES-DIAS, M. This study investigated the fauna of ectoparasitic crustaceans in Leporinus affinis from Reservoir Coaracy Nunes, in eastern Amazon (Brazil), as well as the parasite-host interactions. The mouth, gill... ... |
 Autoria: CAPDEVILLE, G. D.; SOUZA JUNIOR, M. T.; SZINAY, D.; DINIZ, L. E. C.; WIJNKER, E.; SWENNEN, R.; KEMA, G. H. J.; DE JONG, H.
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 Parasites in Loricariidae from Brazil: checklist and new records for fish from the Brazilian Amazon. Autoria: BORGES, W. F.; OLIVEIRA, M. S. B. de; SANTOS, G. G.; TAVARES-DIAS, M. The aim of this study was to investigate the parasites fauna of Ancistrus leucostictus, Hypostomus ventromaculatus, Ancistrus sp. and Hemiancistrus sp. from the Igarapé Fortaleza River (Amapá State, B... ... |
 Autoria: ANDRADE-PORTO, S. M.; RAMOS, C. A.; ROQUE, R.; AFFONSO, E. G.; BARCELLOS, J. F. M.; QUEIROZ, M. N.; ARAÚJO, C. S. O.; TAVARES-DIAS, M. This study aimed to determine the lethal concentration and the structural and ultra-structural effects caused by the formalin exposure on juveniles of Arapaima gigas. Ninety fish (60.1± 2.5g and 20.2±... ... |
 Autoria: TAVARES-DIAS, M.; NEVES, L. R. The community composition of parasites was characterized in Astronotus ocellatus from a tributary of the Amazon River, northern Brazil. The prevalence was 87.9%, and a total of 526,052 parasites were... ... |
 Autoria: PONSANO, E. H. G.; GRASSI, T. L. M.; SANTO, E. F. E.; LIMA, L. K. F.; PEREIRA, R. C. This study represents an example of the classical concept of biotechnology as ?the use of living organisms to make useful products and provide services?. Its purpose was to investigate the ability of... ... |
 Autoria: SANTANA, F. da S.; CARRA, M. L.; DAL'BÓ, G. A.; SAMPAIO, F. G.; LOSEKANN, M. E.; BORGHESI, R.; ARRUDA, L. F. de; OETTERER, M.
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 Autoria: NEVES, L. R.; TAVARES-DIAS, M. This first study investigated the crustacean parasite fauna in 66 species of fish from the Matapi River basin, state of Amapá (Brazil). Fish were collected every two months between March 2012 and Augu... ... |
 Autoria: OLIVEIRA, M. S. B.; CORRÊA, L. L.; TAVARES-DIAS, M. Studies on parasites of wild fish populations are important for knowledge of biodiversity, since parasites represent a great fraction of the planet?s biodiversity. The present study investigated the h... ... |
 Autoria: SANTOS, T. B. R.; MACIEL-HONDA, P. O.; PAIXÃO, P. E. G.; MENESES, J. O.; ABE, H. A.; DIAS, J. A. R.; COUTO, M. V. S.; SOUSA, N. C.; CUNHA, F. S.; SANTOS, C. C. M.; MEDEIROS, E. S.; FUJIMOTO, R. Y. This study identified the risk factors associated with parasite infestation in tambaqui fingerlings Colossoma macropomum from São Francisco region SE/AL. The fingerlings fish farms were and characteri... ... |
 Autoria: RODRIGUES, M. de N. G.; DIAS, M. K. R.; MARINHO, R. das G. B.; TAVARES-DIAS, M. We investigated the ecological relationships between parasites and the host silver arowana Osteoglossum bicirrhosum Cuvier, 1829 from Amazonian basin, in Brazil. A total of 1,570.539 parasites belongi... ... |
 Autoria: EIRAS, J. C.; FUJIMOTO, R. Y.; MAID, R. R.; JERALDO, V. de L. S.; MELO, C. M. de; SOUZA, J. dos S.; DINIZ, J. A. P.
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 Autoria: FERREIRA, M. M.; PASSADOR, R. J.; TAVARES-DIAS, M. This study compared the parasites community in Corydoras ephippifer, Corydoras melanistius, Corydoras amapaensis and Corydoras spilurus from tributaries from the Amapari River in State of Amapá (Brazi... ... |
 Autoria: ANACLETO, P.; BARBOSA, V.; ALVES, R.; MAULVAULT, A. L.; FOGACA, F. H. dos S.; LANGERHOLC, T.; MARQUES, A.
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 Autoria: TAVARES-DIAS, M.; SILVA, L. M. A.; FLORENTINO, A. C. This review investigated information about metacercariae of Clinostomum Leidy, 1856 published over 91 years (1928 to 2019) to search for infection and geographic distribution patterns of this digenean... ... |
 Autoria: PEREIRA, J. C. S.; PASSADOR, R. J.; MENDES-JÚNIOR, R. N. G.; TAVARES-DIAS, M. This study compared the parasites fauna of Hyphessobrycon takasei and H. amapaensis from hydrographic basins in Amapá state, Brazil. Of the 42 H. takasei examined, 95.2% were parasitized by one or mor... ... |
 Autoria: PEREIRA, B. F.; ALVES, A. L.; SENHORINI, J. A.; ROCHA, R. de C. G. de A.; PITOL, D. L.; CAETANO, F. H. Currently there is a growing concern, in both population and governments, to identify the effects of substances commonly disposed of into rivers and lakes, on aquatic fauna and flora. Thus the objecti... ... |
 Autoria: PEREIRA, B. F.; ALVES, R. M. da S.; ALVES, A. L.; SENHORINI, J. A.; ROCHA, R. de C. G. de A.; SCALIZE, P. H.; PITOL, D. L.; CAETANO, F. H. Indiscriminate disposal of residues of domestic and/or industrial origin in aquatic ecosystems resulting from urban activities causes concern about their effects on the fauna. Substances absorbed by a... ... |
 Autoria: SOARES, B. V.; CARDOSO, A. C. F.; CAMPOS, R. R.; GONÇALVES, B. B.; SANTOS, G. G.; CHAVES, F. C. M.; CHAGAS, E. C.; TAVARES-DIAS, M. This study examined the in vitro and in vivo, histopathological, anti-parasitic and hematopathological effects of the essential oil of Lippia origanoides on Colossoma macropomum. Essential oil concent... ... |
 Autoria: CHELEGAO, R.; CARIONI, V. M. O.; NAOZUKA, J.; NOMURA, C. S. This work describes the evaluation of several parameters for preparing a tuna fish candidate reference material (RM) in order to measure its total Hg and methyl-Hg mass fractions by cold vapor atomic... ... |
 Autoria: HOSHINO, M. D. F. G.; NEVES, L. R.; TAVARES-DIAS, M. This study investigated the parasite communities of wild Acestrorhynchus falcatus and Acestrorhynchus falcirostris populations living in sympatry in Brazilian Amazon. In these two hosts, a total of 12... ... |
 Autoria: ABE, H. A.; REIS, R. G. A.; PAIXAO, P. E. G.; FUJIMOTO, R. Y. This study evaluated short cycles of feed deprivation on the growth performance and survival of larvae and juveniles of the ornamental fish Pyrrhulina brevis. The first experiment used larvae fed with... ... |
 Autoria: TAVARES-DIAS, M.; LEMOS, J. R. G.; MARTINS, M. L.; JERÔNIMO, G. T. Annually, 27 million of freshwater ornamental fish have been exported from Brazil for international trade, mainly to the United States and Europe. Most of these fish are originated from Amazonian basi... ... |
 Autoria: LIMA, A. F.; REIS, A. G. P. dos; AKAMA, A.; MACIEL-HONDA, P. O. One of the constraints in pirarucu, Arapaima gigas farming is the reproduction in captivity, due to inconsistent number of spawning events per reproductive cycle, thus, unreliable availability of juve... ... |
 Autoria: SANTANA, G. X.; SANTOS, C. H. A.; SOUSA, C. F. S.; NASCIMENTO, P. R. M.; PAULA-SILVA, M. N.; SOUSA, A. C. B.; CAMPOS, T. de; ALMEIDA-VAL, V. M. F. Colossoma macropomum is an endemic species from Amazon basin. It is widely commercialized as food, becoming one of the main items in Amazonian fisheries. Despite its economic importance, genetic infor... ... |
 Autoria: CARRIERO, M. M.; HENRIQUE SILVA, F.; MEIRA, C. M.; GATO, I. M. Q.; CAETANO, A. R.; LOBO, F. P.; ALVES, A. L.; VARELA, E. S.; MAIA, A. A. M. Abstract. In the present study, the complete characterization of cDNA and genomic sequences of IL-1 and IL-8, as well as the expression profile of these genes in the South American fish pacu (Piaractu... ... |
 Autoria: MATAVELI, M.; ALVES, A. L.; KIRSCHNIK, L. N. G.; MORO, G. V.; VARELA, E. S. Genetic management of broodstock aims to produce fingerlings of superior quality from the adoption of practices and technological processes that assist in the control of the breeders. For this effecti... ... |
 Autoria: SIMOES, W. L.; YURI, J. E.; GUIMARÃES, M. J. M.; SANTOS, J. E. dos; ARAÚJO, E. F. J. This study aimed to evaluate the distribution of salts along the soil profile, the biometric parameters and the yield of beet cultivars under different leaching fractions using saline effluent from fi... ... |
 Autoria: TAVARES-DIAS, M.; DIAS-JÚNIOR, M. B. F.; FLORENTINO, A. C.; SILVA, L. M. A.; CUNHA, A. C. da The purpose of this study was to use the informations relating to parasite crustaceans species that was published over the course of one century (1913 to 2013), in order to search for infestation and... ... |
 Autoria: FERRACIOLLI, L. M. R. V. D.; LUIZ, D. de B.; NAVAL, L. P. The most common problems in the fish processing industry relate to high water consumption and the generation of effluents with concentrated organic loads. Given that reuse can represent an alternative... ... |
 Autoria: CASTRO, V. L. S. S. de; VALLIM, J. H.; CLEMENTE, Z. The Laboratory of Ecotoxicology and Biosafety from Embrapa Environment participated in nanomaterial ecotoxicity evaluation inside the NANOoREG approach. Toxicity test were performed with Brachydanio r... ... |
 Autoria: BORBA, R. S. de; SILVA, E. L. da; PONZETTO, J. M.; POZZOBON, A. P. B.; CENTOFANTE, L.; ALVES, A. L.; PARISE-MALTEMPI, P. P. The subfamily Iguanodectinae comprises a group of small Neotropical fishes composed by two genera and 11 nominal species widely distributed in the Atlantic drainages of South America. Piabucus is the... ... |
 Autoria: JERÔNIMO, G. T.; VENTURA, A. S.; PÁDUA, S. B. de; FERREIRA, L. C.; ISHIKAWA, M. M.; MARTINS, M. L. Abstract: This study evaluated the parasitic fauna of hybrids tambacu (Colossoma macropomum × Piaractus mesopotamicus) and patinga (P. mesopotamicus × Piaractus brachypomus) and their host-parasite-en... ... |
 Autoria: 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... ... |
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 Autoria: CLEMENTE, Z.; CASTRO, V. L. S. S. de; FRANQUI, L.; SILVA, C. A.; MARTINEZ, D. S. T. The Fish Embryo Toxicity (FET) test has wide utilization in nanoecotoxicology. However, some difficulties have been found related to the aggregation and precipitation of nanomaterials in exposure medi... ... |
 Autoria: NASCIMENTO, T. M. T. do; FABREGAT, T. E. H. P.; RODRIGUES, L. A.; SAKOMURA, N. K.; FERNANDES, J. B. K. This study evaluated the apparent protein and energy digestibility of common feed ingredients (soybean meal, fish meal, wheat meal and corn) by juvenile oscars using two different sampling intervals (... ... |
 Autoria: SILVA, C. A. da; SANTOS, S. de OL; GARCIA, C. A. B.; PONTES, G. C. de; WASSERMAN, J. C.
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 Autoria: OLIVEIRA, M. S. B.; CORRÊA, L. L.; CASTRO, L. de A.; BRITO, L. S.; TAVARES-DIAS, M. The present study investigated the fauna of metazoan parasites of a Geophagus proximus population from the lower Tapajós River, in the state of Pará, northern Brazil. A total of 137 monogeneans were c... ... |
 Autoria: GONÇALVES, B. B.; SOARES, B. V.; CARDOSO, A. C. F.; SANTOS, G. G.; TAVARES-DIAS, M.
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 Autoria: BAIA, R. R. de J.; OLIVEIRA, M. S. B.; FERREIRA, D. O.; TAVARES-DIAS, M.
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 Autoria: TORRES, D. P.; TEIXEIRA, M. B. M.; CADORE, S.; QUEIROZ, H. M.
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 Autoria: CLEMENTE, Z.; CASTRO, V. L. S. S. de; FEITOSA, L. O.; LIMA, R.; JONSSON, C. M.; MAIA, A. de H. N.; FRACETO, L. F.
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