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Translator, editor and proofreader (EN | PT-PT | PT-BR)
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Freelance translator and/or interpreter
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Sample translations submitted: 1
Portuguese to English: BACTÉRIAS HETEROTRÓFICAS TOTAIS E VIBRIOS EM BERÇÁRIOS ESTÁTICOS DE Litopenaeus vannamei General field: Science Detailed field: Fisheries
Source text - Portuguese BACTÉRIAS HETEROTRÓFICAS TOTAIS E VIBRIOS EM BERÇÁRIOS ESTÁTICOS DE Litopenaeus vannamei
Gilmar A. de Arruda*, Beatriz R. B. de Oliveira, Ugo L. Silva, Emiko S. Mendes, Eudes de S. Correia
Federal Rural University of Pernambuco Academic Unit of Serra Talhada.
Farm Saco Rd, s/n, Saco Farm, Serra Talhada, Pernambuco, Brazil, CP 063 [email protected]
Sistemas intensivos de cultivo sem renovação de água predominam as bactérias aeróbicas heterotróficas. Víbrios estão fisiologicamente presentes no trato digestivo dos camarões, entretanto, podem causar enfermidades com elevados índices de mortalidade (Mendes et al, 2005). Enfermidades causadas por Vibrio spp ocorrem quando os animais cultivados estão estressados por densidades de estocagem elevadas, baixos níveis de oxigênio, concentrações elevadas de amônia e sulfito ou por uma alimentação insatisfatória (Moriarty, 1997). Esse trabalho investigou a microbiota do ambiente de cultivo através do monitorando das bactérias heterotróficas totais e víbrios em berçários de L. vannamei.cultivado em sistemas sem renovação de água com e sem aplicação de melaço.
Constatou-se um crescimento expo-nencial das bactérias heterotróficas totais em todos os berçários até o 24º dia (Figura 1). Ao final do período de monitoramento registrou-se densidade de heterotróficas superior (P
Translation - English TOTAL HETEROTROPHIC BACTERIA AND VIBRIOS IN STACTIC NURSERY GROUND OF Litopenaeus vannamei.
Gilmar A. de Arruda*, Beatriz R. B. de Oliveira, Ugo L. Silva, Emiko S. Mendes, Eudes de S. Correia
Federal Rural University of Pernambuco Academic Unit of Serra Talhada.
Farm Saco Rd, s/n, Saco Farm, Serra Talhada, Pernambuco, Brazil, CP 063 [email protected]
In intensive culture system without water-renewal the heterotrophic aerobic bacteria predominate. Although vibrios are fisiologically present in the digestive tract of shrimp, they may cause diseases with high mortality rates (Mendes et al. 2005). Diseases caused by Vibrio spp occur when animals are stressed grown by high stocking densities, low oxygen levels, high concentrations of ammonia and sulfite or by a poor diet. (Moriarty, 1997). This study investigated the microbiota of the culture environment by monitoring total heterotrophic bacteria and vibrios in L. vannamei nurseries, grown in systems without water renewal, with and without molasses application.
It was observed an exponential growth of total heterotrophic bacteria in all the nurseries until the 24th day (Figure 1). At the end of the monitoring period it was observed a higher density of heterotrophic (P
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Master's degree - University of Porto
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Years of experience: 11. Registered at ProZ.com: Nov 2012.
English to Portuguese (Educational Testing Service - TOEFL) English to Portuguese (University of Porto - Master's Degree in Translation) English to Portuguese (FETAC - Ireland) English to Portuguese (APTRAD - Associação Portuguesa de Tradutores e Intérpretes)
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