White Shrimp
Mostrando 13-24 de 43 artigos, teses e dissertações.
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13. Produção de carotenoides em culturas in vitro de Cleome rosea Vahl ex DC (Capparaceae) e avaliação de sua toxicidade e potencial antioxidante / Carotenoid production in vitro cultures of Cleome rosea Vahl ex DC (Capparaceae) and evaluation of toxicity and antioxidant potential.
The production and optimization of plants secondary metabolites with medicinal value have been achieved by using plant tissue culture techniques, which have showed great relevance when considering the conservation status of a species or their occurrence in degraded environments. The present study assessed the production of carotenoids in callus and cell susp
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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14. AvaliaÃÃo dos imunoparÃmetros do camarÃo branco Litopenaeus vannamei submetido a banhos de imersÃo com polissacarÃdeos sulfatados de Spirulina platensis / Evaluation of immune parameters of white shrimp Litopenaeus vannamei submitted to baths of immersion with sulfated polysaccharides Spirulina platensis
A aquicultura à uma das atividades produtoras de alimento que mais cresce a nÃvel mundial e o cultivo de camarÃes marinhos apresentou a maior taxa de crescimento mÃdia nos Ãltimos 50 anos. A busca por produÃÃo, muitas vezes, requer um incremento na densidade utilizada, levando os indivÃduos cultivados a condiÃÃes de estresse e ao surgimento de doen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/10/2011
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15. First report of White spot syndrome virus in farmed and wild penaeid shrimp from Lagoa dos Patos estuary, southern Brazil
In this study, we detected White spot syndrome virus (WSSV) in wild Farfantepenaeus paulensis collected in the Lagoa dos Patos estuary and cultivated Litopenaeus vannamei. This is the first report of WSSV in F. paulensis from Lagoa dos Patos and farmed L. vannamei shrimps in Rio Grande do Sul.
Brazilian Journal of Microbiology. Publicado em: 2011-09
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16. Utilização de probiótico (Bacillus spp.) na larvicultura do camarão marinho Litopenaeus vannamei
This dissertation consisted of two studies and was divided into two papers, the first evaluated the influence of the addition of probiotic Bacillus spp. in the larviculture of white shrimp Litopenaeus vannamei, while the second compared the use of probiotic and antibiotic in the postlarvae culture of the species. For the first study, three experiments were p
Publicado em: 2010
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17. Effects of temperature and stocking density on the growth and survival of juvenile of Litopenaeus schmitti. / Efeito da temperatura e densidade de estocagem no crescimento e sobrevivência de juvenis de Litopenaeus schmitti.
The white shrimp Litopenaeus schmitti is considered a promising species concerning aquaculture; however, there is limited information regarding its growth in captivity. This study aimed to evaluate the effects of temperature and stocking density, as well as the juvenile survival rate of raised L. schmitti in captivity. This study was carried out at the Marin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/09/2009
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18. Analise das estrategias da pesca do camarão de São Francisco, São Sebastião-SP : pela Teoria do Forrageio Otimo / Analysis of the strategies of shrimp fishing in São Francisco, São Sebastião-SP : through the Optimal Foraging Theory
This study uses ecological models derived from the Optimal Foraging Theory (OFT) to understand the decision-making processes among bottom trawling shrimp fishermen at the São Francisco Neighborhood, in the district of São Sebastião, SP, Brazil. Using the theoretical background of Human Behavioral Ecology the aim of this work was to analyze fishermen s str
Publicado em: 2009
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19. A pesca de iscas vivas na região estuarino-lagunar de Cananéia/SP : análise dos aspectos sociais, econômicos e ambientais como subsídio ao manejo dos recursos e ordenamento da atividade
Semelhante ao que ocorre em determinados locais de rica biodiversidade e que oferecem atrativos turísticos observa-se na região do Complexo Estuarino-Lagunar de Cananéia, Iguape e Ilha Comprida SP/Brasil o aumento do número de turistas, especialmente aqueles que praticam a pesca amadora, proporcionando um novo mercado consumidor à dinâmica local. A isc
Publicado em: 2009
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20. Análise financeira das pescarias de pequena escala no município de Florianópolis (SC) / Financial analysis of small-scale fisheries in the city of Florianópolis (SC)
This study sought to compare two types of communities of fishermen in the city of Florianópolis which differ in the environment where its members works: (1) bays and (2) the open sea. The main objectives of the study were to characterize the socioeconomic profile of small-scale fishermen, to describe the local fishing activity with respect to the means of p
Publicado em: 2009
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21. Artificial family selection based on growth rate in cultivated lines of Litopenaeus vannamei (Decapoda, Penaeidae) from Venezuela
We investigated the effects of family selection on the growth rates of four genetic lines of Litopenaeus vannamei, the Pacific white shrimp, from Venezuela. The mean family weight at selection was 16.79 g and the mean growth rate was 0.169 g d-1 at a mean age of 138 days. The mean growth rates per generation were 0.141 g d-1 for the parental generation (P0),
Genetics and Molecular Biology. Publicado em: 03/09/2008
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22. CRESCIMENTO COMPENSATÓRIO DO CAMARÃO-BRANCO Litopenaeus vannamei (Boone, 1931) NO EXTREMO SUL DO BRASIL.
The present work evaluated the occurrence of compensatory growth of the white shrimp Litopenaeus vannamei submitted to long nursery culture period at high stocking density and exposed to winter and early spring low temperatures, in Southern Brazil. Shrimp were reared in two different culture systems: the treatment denominated compensatory" growth (CC) evalua
Publicado em: 2008
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23. The experiences and the resistance of the native population of Cumbe in the conflicting cultural scenario of subsistence fishery and shrimp farming, and of the carcinicultura, Cumbe, Aracati-CE / O trabalho no mangue nas tramas do (des)envolvimento e da des(ilusÃo) com "esse furacÃo chamado carcinicultura": conflito socioambiental no Cumbe-Aracati-CE
Shrimp farming is the main cause of the rapid growth observed in aquiculture around the world. The practice was introduced in Brazil in the 1970s, but it required appropriate farming technology based on the Pacific white shrimp (Litopenaeus vannamei), incentive through public policies and funding by state banks beginning in 1996/1997 to trigger the boom whic
Publicado em: 2008
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24. Genetic variation in a closed line of the white shrimp Litopenaeus vannamei (Penaeidae)
The culture of the marine shrimp Litopenaeus vannamei has recently boosted the Brazilian shrimp industry. However, it is well known that selection methods based solely on phenotypic characteristics, a reduced number of breeders and the practice of inbreeding may promote a significant raise in the genetic similarity of the captive populations, leading to grea
Genetics and Molecular Biology. Publicado em: 2007