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 Author(s): LOBO, I.; NASCIMENTO, A.; YAMAGISHI, M.; GUIGUEN, Y.; SILVA, G. F.; ALMEIDA, F. L. As females of tambaqui (Colossoma macropomum) are heavier than males at harvest, farming all-female populations would be more profitable. Unraveling the genetic and physiological mechanisms involved i... ... |
 Author(s): SOUZA, J. da S. L.; O'SULLIVAN, F. L. A. Foram coletados e avaliados 96 tambaquis (Colossoma macropomum) durante nove meses e comparado o desempenho zootécnico entre machos e fêmeas em cativeiro. A análise da puberdade dos animais foi feita... ... |
 Author(s): PAIXAO, R. V.; SILVA, G. F. da; O'SULLIVAN, F. L. A. The aim of this study was to better understand the physiological roles of estrogens during the process of gonad differentiation in Colossoma macropomum as it is known that ovary formation in this spec... ... |
 Author(s): PAIXÃO, R. V.; SILVA, G. F. da; LOBO, I.; YAMAGISHI, M. E. B.; CAETANO, A. R.; VARELA, E. S.; ALMEIDA, F. L. Here we report for the first time the identification, characterization and expression of Cyp19a and Cyp19b in tambaqui (Colossoma macropomum) during sex differentiation. |
 Author(s): PAIXÃO, R. V.; SILVA, G. F. da; LOBO, I.; YAMAGISHI, M. E. B.; CAETANO, A. R.; VARELA, E. S.; O'SULLIVAN, F. L. A. Here we report for the first time the identification, characterization and expression of Cyp19a and Cyp19b in tambaqui (Colossoma macropomum) during sex differentiation. |
 Author(s): MORAIS, I. da S. de; REIS, V. R.; ALMEIDA, F. L. The Amazonian tambaqui (Colossoma macropomum) are the most important native fish in Brazilian aquaculture. The species is responsible for more than 38% of the national production of fish. At harvest,... ... |
 Author(s): SOUZA, K. L. de; MORAIS, M.; CHAGAS, E. C.; BOIJINK, C.; AQUINO-PEREIRA, S. L.; MOJOLO, C.; BRANDÃO, F.; FUJIMOTO, R. Y. O tambaqui (Colossoma macropomum) é a espécie mais criada na região Norte do Brasil e na sua criação há o registro de vários parasitos com potencial patogênico. Entre eles encontram-se protozoários, m... ... |
 Author(s): NASCIMENTO, A. R.; SILVA, G. F.; GUALBERTO, G. F.; ALMEIDA, F. L. Tambaqui, Colossoma macropomum, is the main native freshwater fish in Brazilian aquaculture. Therefore, intensive research pressure has been applied to the species to support new technologies for tamb... ... |
 Author(s): MORAIS, I. da S. de; SOUSA, R. G.; HASHIMOTO, D. T.; AMARAL, A. C.; REIS, V. R.; BRAMBILA, G.; O'SULLIVAN, F. L. A. For Brazilian aquaculture, tambaqui Colossoma macropomum is the main native species. In farming conditions, females can grow up to 50% more than the males, most likely for entering puberty later than... ... |
 Author(s): OLIVEIRA, S. R. N. de; CHAGAS, E. C.; MAJOLO, C.; CHAVES, F. C. M. O objetivo deste estudo foi avaliar a atividade antihelmíntica in vitro do óleo essencial de Lippia alba no controle de monogenóides de tambaqui (Colossoma macropomum). |
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