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Dissertations / Theses on the topic 'Rachycentron'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Neto, Gabriel Marcelino da Silva. "Avaliação dos parâmetros funcionais e histológicos associados à exposição do peixe beijupirá Rachycentron canadum (Linnaeus, 1766) a concentrações subletais de hidrocarbonetos policíclicos aromáticos (HPAs)." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/42/42134/tde-17092015-132848/.

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O petróleo é um dos xenobióticos mais utilizados pela humanidade e também um dos mais prejudiciais aos seres vivos. A formação do petróleo é composta em 97% por hidrocarbonetos, que são os maiores poluentes em potencial. Os hidrocarbonetos policíclicos aromáticos (HPAs), os maiores constituintes do petróleo, são poluentes orgânicos de grande persistência ambiental, e seus compostos derivados são potenciais carcinogênicos que podem afetar toda biota em que estejam envolvidos. O presente estudo teve como objetivo avaliar os efeitos da exposição subletal aos HPAs na concentração de 0,4 ppm em pei

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2

Argentim, Daniel [UNESP]. "Automação do manejo alimentar de Bijupirá (Rachycentron canadum)." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/132891.

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Submitted by DANIEL ARGENTIM null (argentim7@yahoo.com.br) on 2016-01-15T17:49:32Z No. of bitstreams: 1 Argentim_Daniel Tese.pdf: 410283 bytes, checksum: 2fa331181b89525c9288c2d24005203d (MD5)<br>Approved for entry into archive by Ana Paula Grisoto (grisotoana@reitoria.unesp.br) on 2016-01-15T19:26:38Z (GMT) No. of bitstreams: 1 argentim_d_dr_bot_int.pdf: 410283 bytes, checksum: 2fa331181b89525c9288c2d24005203d (MD5)<br>Made available in DSpace on 2016-01-15T19:26:38Z (GMT). No. of bitstreams: 1 argentim_d_dr_bot_int.pdf: 410283 bytes, checksum: 2fa331181b89525c9288c2d24005203d (MD5) P

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Argentim, Daniel 1984. "Automação do manejo alimentar de Bijupirá (Rachycentron canadum) /." Botucatu, 2016. http://hdl.handle.net/11449/132891.

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Orientador: Claudio Angelo Agostinho<br>Banca: Luiz Edivaldo Pezzato<br>Banca: Renata Guimarães Moreira Whitton<br>Banca: Marcelo Roberto Pereira Shei<br>Resumo: A adequada frequência alimentar pode proporcionar maior crescimento dos peixes, contudo a escolha da melhor estratégia pode variar de acordo com as condições ambientais. O objetivo do estudo foi avaliar os efeitos da frequência alimentar e da temperatura da água no desempenho do bijupirá. O delineamento experimental foi inteiramente casualizado em esquema fatorial 2x3 com seis tratamentos e três repetições. Os tratamentos consistiram

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4

Botelho, Marina Tenorio. "Biomarcadores na avaliação do estado fisiológico de juvenis de beijupirás, Rachycentron canadum (Linnaeus, 1766), de cultivo." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/21/21134/tde-11102017-104906/.

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A aquicultura é uma indústria em franco desenvolvimento no mundo todo, apesar de a criação de peixes marinhos no Brasil ainda estar aquém do seu potencial. O beijupirá (Rachycentron canadum) é uma espécie que vem despertando interesse dos criadores, devido às suas altas taxas de crescimento, adaptabilidade ao cultivo e aceitação no mercado. As condições de cultura intensiva podem gerar fatores de estresse aos organismos que afetam seu estado fisiológico. Neste trabalho, beijupirás foram cultivados em dois sistemas de criação diferentes, um tanque indoor com sistema de circulação de água aberto

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5

Mendes, de Santana Werlayne. "Peptidases digestivas do peixe bijupirá (Rachycentron canadum) selvagens e cultivados." Universidade Federal de Pernambuco, 2011. https://repositorio.ufpe.br/handle/123456789/2181.

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Made available in DSpace on 2014-06-12T15:55:15Z (GMT). No. of bitstreams: 2 arquivo9639_1.pdf: 2959564 bytes, checksum: c8360ee63b22e54ee20baf9b0c416dc9 (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2011<br>Peptidases dos cecos pilóricos de bijupirás selvagens e cultivados (Rachycentron canadum) foram caracterizados utilizando substratos específicos de tripsina e quimotripsina, inibidores e íons metálicos. Além disso, o perfil protéico foi determinado empregando SDS-PAGE e zimogramas. Para tanto pH ótimo e temperatura dos bijupirá

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6

Kilduff, David Patrick. "Cobia (Rachycentron canadum) Aquaculture: Captive Growth Rates and Product Quality Evaluation." W&M ScholarWorks, 2001. https://scholarworks.wm.edu/etd/1539617775.

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7

Dutney, Luke. "Reproductive Biology and Controlled Reproductive Development of Captive Cobia (Rachycentron canadum)." Thesis, Fisheries Research and Development Corporation, 2016. http://era.daf.qld.gov.au/id/eprint/8755/.

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Cobia aquaculture began in Australia in 2007; however, expansion of commercial production has been limited, due in part to low and inconsistent supply of seed stock for ongrowing. This study aimed to address the constraints of reproductive performance of cobia in captive conditions and investigate strategies to improve the efficiencies of broodstock management in commercial and research facilities. In a study evaluating the growth of three cohorts of captive reared cobia, to determine the existence and extent of sexually dimorphic growth, intersex development in cobia was identified and recor

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8

Sardenberg, Bruno. "A Fifteen-Year Plan for Cobia (Rachycentron canadum) Aquaculture Development in Brazil." Scholarly Repository, 2011. http://scholarlyrepository.miami.edu/oa_theses/302.

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A fifteen-year plan has been developed for cobia (Rachycentron canadum) aquaculture in Brazil. Guidelines are recommended for implementing reachable goals within a reasonable time frame, taking into consideration current status of technology development, environmental parameters, logistics and market. This plan reports potentialities, constraints and outlines the infrastructure and operational needs of a vertically integrated (hatchery and growout) cobia aquaculture industry in Brazil. Fingerlings availability, manpower, feeds among others essential requirements are evaluated and discussed. A

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9

Fonseca, Renata Aline Dos Santos da. "Atividade antioxidante de peptídeos provenientes de hidrolisado proteico de bijupirá (rachycentron canadum)." reponame:Repositório Institucional da FURG, 2014. http://repositorio.furg.br/handle/1/6086.

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Submitted by Raquel Vergara Gondran (raquelvergara38@yahoo.com.br) on 2016-04-27T01:06:48Z No. of bitstreams: 1 renata aline dos santos da fonseca - atividade antioxidante de peptdeos provenientes de hidrolisado proteico de bijupir rachycentron canadum.pdf: 1691827 bytes, checksum: e9a7f8b7b6d0b7f659f997831b433f42 (MD5)<br>Approved for entry into archive by Gilmar Barros (gilmargomesdebarros@gmail.com) on 2016-05-03T18:51:23Z (GMT) No. of bitstreams: 1 renata aline dos santos da fonseca - atividade antioxidante de peptdeos provenientes de hidrolisado proteico de bijupir rachycentron canadum.p

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PESSOA, Willy Vila Nova. "Freqüência alimentar e desempenho de juvenis do beijupirá, Rachycentron canadum( Linnaeus, 1766)." Universidade Federal Rural de Pernambuco, 2011. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6545.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-23T12:43:10Z No. of bitstreams: 1 Willy Vila Nova Pessoa.pdf: 694025 bytes, checksum: a32f8be3584d5eb67dd87f0dc77d5657 (MD5)<br>Made available in DSpace on 2017-02-23T12:43:10Z (GMT). No. of bitstreams: 1 Willy Vila Nova Pessoa.pdf: 694025 bytes, checksum: a32f8be3584d5eb67dd87f0dc77d5657 (MD5) Previous issue date: 2011-06-28<br>Cobia (Rachycentron canadum) is a fast growing and high value species that recently has drawn attention in the world, especially in Asia. In Brazil, there are reports that marine finfish culture started in Pernamb

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Melo, Fulvio Viegas Santos Teixeira de. "Insensibilização do Bijupirá (Rachycentron canadum) com eletronarcose: efeitos sobre a qualidade da carne." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/74/74131/tde-11062015-100239/.

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A qualidade do pescado está condicionada a diversos fatores, entre eles os métodos de insensibilização. Nesta pesquisa foi utilizado o choque elétrico em diferentes intensidades como método de insensibilização do bijupirá (Rachycentron canadum), e avaliados seus efeitos sobre a qualidade dos peixes resfriados e filés congelados. O experimento foi realizado em dois ensaios, sendo o primeiro insensibilizando os peixes com eletrochoque de intensidades de 100; 150 e 200 Volts, e armazenados refrigerados durante 21 dias. No segundo ensaio foi aplicada corrente elétrica utilizando as intensidades de

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BARROS, Carolina Notaro de. "Bactérias com potencial probiótico isoladas do intestino do beijupirá (Rachycentron canadum Linnaeus, 1766)." Universidade Federal Rural de Pernambuco, 2012. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6252.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-09T12:13:39Z No. of bitstreams: 1 Carolina Notaro de Barros.pdf: 471792 bytes, checksum: 565309c707bb10b4d250687b7f4c6182 (MD5)<br>Made available in DSpace on 2017-02-09T12:13:39Z (GMT). No. of bitstreams: 1 Carolina Notaro de Barros.pdf: 471792 bytes, checksum: 565309c707bb10b4d250687b7f4c6182 (MD5) Previous issue date: 2012-02-08<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The indiscriminate use of antimicrobial drugs in aquaculture may cause development of drug-resistant bacteria, which become more difficult t

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DOMINGUES, Ernesto de Carvalho. "Viabilidade econômica do cultivo do beijupirá (Rachycentron canadum) em mar aberto em Pernambuco." Universidade Federal Rural de Pernambuco, 2012. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6297.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-10T13:51:38Z No. of bitstreams: 1 Ernesto de Carvalho Domingues.pdf: 693312 bytes, checksum: 7027e3c773505b0b15f1ba90cf5d3e88 (MD5)<br>Made available in DSpace on 2017-02-10T13:51:38Z (GMT). No. of bitstreams: 1 Ernesto de Carvalho Domingues.pdf: 693312 bytes, checksum: 7027e3c773505b0b15f1ba90cf5d3e88 (MD5) Previous issue date: 2012-02-29<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The knowledge of the costs of an offshore aquaculture project is useful to determine the economic viability of each operation. Furth

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CORIOLANO, Marília Calvacanti. "Purificação, caracterização e atividade imunomodulatória da lectina presente no soro do peixe beijupirá (Rachycentron canadum)." Universidade Federal de Pernambuco, 2012. https://repositorio.ufpe.br/handle/123456789/2240.

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Made available in DSpace on 2014-06-12T15:55:43Z (GMT). No. of bitstreams: 2 arquivo9504_1.pdf: 2191437 bytes, checksum: 16fae40cd934ddd16c686841334890d0 (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2012<br>Lectinas constituem um grupo heterogêneo de proteínas e glicoproteínas que se ligam especificamente a carboidratos com alta afinidade. O beijupirá, Rachycentron canadum, pertence à família Rachycentridae, e é uma espécie que reune as melhores condições para o cultivo de peixe marinho. Uma lectina foi purificada do soro do peixe

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Coriolano, Marília Cavalcanti. "Purificação, caracterização e atividade imunomodulatória da lectina presente no soro do peixe beijupirá (Rachycentron canadum)." Universidade Federal de Pernambuco, 2012. https://repositorio.ufpe.br/handle/123456789/12742.

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Submitted by Amanda Silva (amanda.osilva2@ufpe.br) on 2015-04-08T14:03:17Z No. of bitstreams: 2 Tese_Marília_Coriolano.pdf: 2264941 bytes, checksum: 2ab211450cc7168059a117568b535642 (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5)<br>Made available in DSpace on 2015-04-08T14:03:17Z (GMT). No. of bitstreams: 2 Tese_Marília_Coriolano.pdf: 2264941 bytes, checksum: 2ab211450cc7168059a117568b535642 (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Previous issue date: 2012<br>FACEPE<br>Lectinas constituem um grupo heterogêneo de proteín

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Lunger, Angela Nicole. "Evaluation of organically certifiable alternate protein sources for production of the marine carnivore, cobia (Rachycentron canadum)." Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/35229.

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Cobia represents one of the most attractive candidate species for aquaculture in the history of the industry. With rapid growth rate, high survival rates, and delectable flesh, cobia possess highly desirable characteristics for a cultured fish. Although interest in this species is high, issues pertaining to nutritional requirements must be resolved if this animal is to be produced sustainably. Cobia are high level marine carnivores and, as such, require relatively high dietary protein levels which usually are met through the use of fish meal. Fish meal supplies have become limited and cost

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17

Stieglitz, John Dommerich. "Optimizing Transport of Live Juvenile Cobia (Rachycentron canadum): Effects of Salinity and Shipping Biomass." Scholarly Repository, 2010. http://scholarlyrepository.miami.edu/oa_theses/21.

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Live juvenile cobia (Rachycentron canadum) transport methods were examined to determine opportunities for increasing packing density in closed containers for temporal durations up to 24 hours. Juvenile cobia (27 to 46 days-post-hatch (dph)) were tested for salinity tolerance following abrupt transfer from 35 ppt salinity water to salinities ranging from 0 ppt to 55 ppt. Results indicate a wide range of tolerance, with 100% survival at 24 hours post-transfer in salinities between 11 ppt and 45 ppt. Salinity preference was also tested to determine a possible correlation between acclimation sa

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Zink, Ian C. "Investigations Concerning Maximization of Cobia (Rachycentron candadum) Hatchery Production Including Incorporation of Microbial Management." Scholarly Repository, 2010. http://scholarlyrepository.miami.edu/oa_theses/34.

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As concerns regarding the growing human population, rising seafood demand, and up to present limited success of fisheries management intensify, aquaculture is increasingly posited as a means to more efficiently produce seafood commodities. However, aquaculture expansion raises contentious issues itself. The current study addresses a number of these issues in attempts to improve hatchery production and related activities. Investigation of less-harmful chemotherapeutants for disease reduction at the egg stage could lead to improved hatchery microbial management, increased survival during early

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COSTA-BOMFIM, Carolina Nunes. "Alimentação do Beijupirá (Rachycentron canadum Linnaeus, 1766) Cultivado Com Resíduos do Processamento de Camarão." Universidade Federal de Pernambuco, 2012. https://repositorio.ufpe.br/handle/123456789/12155.

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Submitted by Eduarda Figueiredo (eduarda.ffigueiredo@ufpe.br) on 2015-03-12T14:12:49Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese Carolina Nunes Costa Bomfim.pdf: 542960 bytes, checksum: 1ce329c756e217ec19153f8a630e4708 (MD5)<br>Made available in DSpace on 2015-03-12T14:12:49Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese Carolina Nunes Costa Bomfim.pdf: 542960 bytes, checksum: 1ce329c756e217ec19153f8a630e4708 (MD5) Previous issue date: 2012-08-27<br>CNPq<br>Na presente

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Moreira, Cauê Bonucci. "Manejo alimentar e ectoparasitos de juvenis de bijupirás Rachycentron canadum criados em tanque-rede." reponame:Repositório Institucional da UFSC, 2014. https://repositorio.ufsc.br/xmlui/handle/123456789/134762.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2014.<br>Made available in DSpace on 2015-09-08T04:05:41Z (GMT). No. of bitstreams: 1 334127.pdf: 972664 bytes, checksum: 4b26679c6397cbf0940e42a6f45d84e4 (MD5) Previous issue date: 2014<br>O bijupirá (Rachycentron canadum) é um dos peixes marinhos mais promissores do mundo para a aquicultura. No Brasil, ainda existem limitações para sua produção como a alimentação e o controle e tratamento de patógenos. O objetivo deste estudo foi aprimorar tecnolo

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FARIAS, João Luiz. "Efeito da salinidade na osmolalidade plasmática em juvenis do beijupirá, Rachycentron canadum (Linnaeus, 1766)." Universidade Federal Rural de Pernambuco, 2011. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6342.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-14T15:47:17Z No. of bitstreams: 1 Joao Luis Farias.pdf: 561905 bytes, checksum: 6459cea44ca4b59dc6383121f9f3a8ee (MD5)<br>Made available in DSpace on 2017-02-14T15:47:17Z (GMT). No. of bitstreams: 1 Joao Luis Farias.pdf: 561905 bytes, checksum: 6459cea44ca4b59dc6383121f9f3a8ee (MD5) Previous issue date: 2011-10-03<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>Cobia is considered a species with great potential for aquaculture due to its rapid growth and market value. Studies on different aspects of i

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PEREGRINO, JÚNIOR Ronaldo Barradas. "Formação e manejo de um plantel de reprodutores do beijupirá (Rachycentron canadum) em Pernambuco." Universidade Federal Rural de Pernambuco, 2009. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6504.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-21T16:01:43Z No. of bitstreams: 1 Ronaldo Barradas Peregrino Junior.pdf: 4722999 bytes, checksum: 1eee4688f73c6baee7c2fd8cf17981f6 (MD5)<br>Made available in DSpace on 2017-02-21T16:01:43Z (GMT). No. of bitstreams: 1 Ronaldo Barradas Peregrino Junior.pdf: 4722999 bytes, checksum: 1eee4688f73c6baee7c2fd8cf17981f6 (MD5) Previous issue date: 2009-08-28<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>Cobia (Rachycentron canadum) is a neritic and epipelagic fish that presents an active behavior due to the lack

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BARROS, Carolina Notaro de. "Prospecção de bactérias intestinais em beijupirá cultivado." Universidade Federal Rural de Pernambuco, 2016. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7160.

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Submitted by Mario BC (mario@bc.ufrpe.br) on 2018-03-07T14:44:31Z No. of bitstreams: 1 Carolina Notaro de Barros.pdf: 1851976 bytes, checksum: ea4c03805ac579e8724b14c8dce99a18 (MD5)<br>Made available in DSpace on 2018-03-07T14:44:31Z (GMT). No. of bitstreams: 1 Carolina Notaro de Barros.pdf: 1851976 bytes, checksum: ea4c03805ac579e8724b14c8dce99a18 (MD5) Previous issue date: 2016-02-29<br>Bacterial diseases restrict the expansion of intensive sea cage cobia (Rachycentron canadum) farming. They are usually treated with antibiotics, which in excess may lead to bacterial drug-resistance. Antibi

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Gomes, Ivana Silva. "Avaliação da composição da carcaça do beijupirá (rachycentron canadum) alimentados com resíduo da indústria camaroneira." reponame:Repositório Institucional da UFBA, 2013. http://www.repositorio.ufba.br/ri/handle/ri/8741.

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72 F.<br>Submitted by Cynthia Nascimento (cyngabe@ufba.br) on 2013-02-27T14:41:47Z No. of bitstreams: 1 Ivana Silva Gomes.pdf: 775387 bytes, checksum: 311c4b0cbdd27e3e8f5093c1db8da7bf (MD5)<br>Approved for entry into archive by Alda Lima da Silva(sivalda@ufba.br) on 2013-03-01T17:55:47Z (GMT) No. of bitstreams: 1 Ivana Silva Gomes.pdf: 775387 bytes, checksum: 311c4b0cbdd27e3e8f5093c1db8da7bf (MD5)<br>Made available in DSpace on 2013-03-01T17:55:47Z (GMT). No. of bitstreams: 1 Ivana Silva Gomes.pdf: 775387 bytes, checksum: 311c4b0cbdd27e3e8f5093c1db8da7bf (MD5)<br>FAPESB<br>Visando diminuiç

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Machen, John Wesley. "Vibrio spp. disinfection and immunization of Cobia (Rachycentron canadum) for the prevention of disease in aquaculture facilities." Thesis, Virginia Tech, 2008. http://hdl.handle.net/10919/33431.

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Cobia (Rachycentron canadum) is a tropical marine fish, with increasing commercial aquaculture importance worldwide. One of the major limitations to intensive aquaculture is disease. Diseases spread rapidly in an aquatic environment and pose a major threat to the development and introduction of new species, such as cobia, in aquaculture. This is due to the necessity to use wild caught broodstock, which pose a greater threat to introducing disease to a facility. Bacteria of the genus Vibrio play a major role in the diseases of cultured cobia and other species of marine fish. The goal of th

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Goçalo, Cássia Gongora. "Análise do comportamento natatório de larvas de peixes marinhos com técnicas de imageamento de alta frequência." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/21/21134/tde-07052015-105843/.

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O comportamento natatório de larvas de peixes na fase da primeira alimentação de Rachycentron canadum e Epinephelus marginatus foi descrito usando imagens de câmeras de alta frequência (60 a 2000 quadros por segundo) pelas técnicas de imageamento: microscopia de campo claro, sistema de filtros pareados e holografia. Oito métricas comportamentais foram registradas na presença de náuplios de copépodes; rotíferos Brachionus sp. e; sem alimento: natação rotineira (1 a 2,9 vezes o comprimento do corpo por segundo, CP s-¹); natação explosiva (3 a 40 CP s-¹); recuo; distâncias percorridas; batimentos

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Eto, Silas Fernandes [UNESP]. "Produção de anticorpos IGY anti-Photobacterium damselae subsp. piscicida uso terapêutico e profilático em Rachycentron canadum." Universidade Estadual Paulista (UNESP), 2015. http://hdl.handle.net/11449/143026.

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Made available in DSpace on 2016-08-12T18:48:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-12-03. Added 1 bitstream(s) on 2016-08-12T18:51:10Z : No. of bitstreams: 1 000864610.pdf: 3089089 bytes, checksum: e31156d3741c67e09c6b97faabdaf165 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Photobacterium damselae subsp. piscicida (Phdp) é importante agente causal de septicemia e pseudotuberculose, respectivamente nas fases aguda e crônica em peixes marinhos. O método de imunização e tratamento das infecções bacterianas em peixes é limitado à imunização

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Eto, Silas Fernandes. "Produção de anticorpos IGY anti-Photobacterium damselae subsp. piscicida uso terapêutico e profilático em Rachycentron canadum /." Jaboticabal, 2015. http://hdl.handle.net/11449/143026.

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Orientador: Flávio Ruas de Moraes<br>Coorientador: Julieta Rodini Engrácia de Moraes<br>Coorientador: Hélio Jose Montassier<br>Coorientador: João Martins Pizauro Junior<br>Banca: Fernanda Nogueira Valentin<br>Banca: Tereza Cristina Ribeiro Dias Koberstein<br>Banca: Solange de Paula Ramos<br>Banca: Marcello Pardi de Castro<br>Resumo: Photobacterium damselae subsp. piscicida (Phdp) é importante agente causal de septicemia e pseudotuberculose, respectivamente nas fases aguda e crônica em peixes marinhos. O método de imunização e tratamento das infecções bacterianas em peixes é limitado à imunizaç

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Batista, Thais Vieira de Mello. "Influência da heterogeneidade de tamanho na sobrevivência, crescimento e canibalismo em juvenis do bijupirá (Rachycentron canadum)." reponame:Repositório Institucional da UFSC, 2012. http://repositorio.ufsc.br/xmlui/handle/123456789/95107.

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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aqüicultura, Florianópolis, 2011<br>Made available in DSpace on 2012-10-25T20:42:33Z (GMT). No. of bitstreams: 1 298805.pdf: 224184 bytes, checksum: 1657c4ec94b920a0e3e2c8588f01bc11 (MD5)<br>O bijupirá (Rachycentron canadum) é uma espécie que possui um rápido crescimento, principalmente durante a fase larval e juvenil. Tal fator contribui para a heterogeneidade de tamanho entre os peixes de uma mesma desova. O presente estudo foi divido em dois experimentos, ambos com dura

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SILVA, JÚNIOR Reginaldo Florêncio da. "Substituição do óleo de peixe por óleo de soja em dietas para o beijupirá (Rachycentron canadum)." Universidade Federal Rural de Pernambuco, 2009. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6442.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-17T16:08:48Z No. of bitstreams: 1 Reginaldo Florencio da Silva Junior.pdf: 366124 bytes, checksum: 0a803ae19d4e8d3d33b6cc0b22adccec (MD5)<br>Made available in DSpace on 2017-02-17T16:08:48Z (GMT). No. of bitstreams: 1 Reginaldo Florencio da Silva Junior.pdf: 366124 bytes, checksum: 0a803ae19d4e8d3d33b6cc0b22adccec (MD5) Previous issue date: 2009-02-17<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>Among the various marine fish native to the Brazilian coast, cobia, Rachycentron canadum, is considered to h

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AZEVEDO, Tomás Andrade de. "Colonização da ictiofauna nos arredores de gaiolas de cultivo de beijupirá (Rachycentron canadum) no litoral pernambucano." Universidade Federal Rural de Pernambuco, 2012. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6535.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-22T15:16:36Z No. of bitstreams: 1 Tomas Andrade de Azevedo.pdf: 1309593 bytes, checksum: d63061f0e02d6c07d13728945ef882bd (MD5)<br>Made available in DSpace on 2017-02-22T15:16:36Z (GMT). No. of bitstreams: 1 Tomas Andrade de Azevedo.pdf: 1309593 bytes, checksum: d63061f0e02d6c07d13728945ef882bd (MD5) Previous issue date: 2012-06-06<br>This study evaluated the wild fish aggregation associated to floating fish cages used for the culture of Cobia (Rachycentrum canadum) in Pernambuco, northeast Brazil. Aggregation took place gradually from fi

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Pereira, Maria Angélica dos Reis Garrido. "Uso do probiótico Bacillus spp. na larvicultura do bijupirá Rachycentron canadum em sistema de recirculação de água." reponame:Repositório Institucional da FURG, 2011. http://repositorio.furg.br/handle/1/2572.

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Dissertação(mestrado) - Universidade Federal do Rio Grande, Programa de Pós-Graduação em Aqüicultura, Instituto de Oceanografia, 2011.<br>Submitted by Cristiane Silva (cristiane_gomides@hotmail.com) on 2012-08-17T01:12:42Z No. of bitstreams: 2 furg - dissertao maria angelica dos reis garrido pereira.pdf: 911472 bytes, checksum: 983e6452fd9febc8f8a9a026e1fce50b (MD5) furg - dissertao maria angelica dos reis garrido pereira.pdf: 911472 bytes, checksum: 983e6452fd9febc8f8a9a026e1fce50b (MD5)<br>Approved for entry into archive by Bruna Vieira(bruninha_vieira@ibest.com.br) on 2012-09-22T18:10:17Z (

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FRANÇA, Renata Cristina da Penha. "Caracterização bioquímica e molecular da tripsina dos cecos pilóricos do Bijupirá (Rachycentron canadum) e a sua compatibilidade com formulações de detergentes." Universidade Federal de Pernambuco, 2013. https://repositorio.ufpe.br/handle/123456789/13417.

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Submitted by Daniella Sodre (daniella.sodre@ufpe.br) on 2015-04-17T15:38:30Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese Renata Cristina da Penha França.pdf: 3945808 bytes, checksum: 4675019a8f00e532930096e155b2dc6f (MD5)<br>Made available in DSpace on 2015-04-17T15:38:30Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese Renata Cristina da Penha França.pdf: 3945808 bytes, checksum: 4675019a8f00e532930096e155b2dc6f (MD5) Previous issue date: 2013-02-26<br>FACEPE<br>Com a dim

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Silva, Luciana Kimie Savay da. "Produção do beijupirá (Rachycentron canadum) visando a rastreabilidade - parâmetros de qualidade ambiental; físico-químicos e microbiológicos da espécie." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/64/64135/tde-25062015-162051/.

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Atualmente, o beijupirá é a espécie nativa que reúne o maior número de características em comum com outras espécies aquáticas cultivadas comercialmente, sendo assim, indicada para ser a espécie pioneira na piscicultura marinha brasileira. No entanto, sua criação é incipiente. Neste trabalho, foram realizados dois estudos pontuais: um para monitorar a criação de beijupirás em gaiolas, sistema offshore, no litoral de Pernambuco; e outro para monitorar a criação de beijupirás em tanques-redes, sistema nearshore, no litoral de São Paulo. O objetivo foi aferir parâmetros ambientais de qualidade da

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Silva, Ana Carolina da [UNESP]. "Aspectos ictiopatológicos de bijupirás (Rachycentron canadum) criados em tanques-rede no litoral norte do Estado de São Paulo, Brasil." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/96004.

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Made available in DSpace on 2014-06-11T19:27:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-11-27Bitstream added on 2014-06-13T19:15:43Z : No. of bitstreams: 1 silva_ac_me_jabo.pdf: 1101971 bytes, checksum: 1a77220d97261594450e4b872243df7c (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Na natureza os bijupirás estão sujeitos à infecção por bactérias, vírus, parasitos e às doenças de origem nutricional. No entanto, dados a respeito dessas doenças em bijupirás em cativeiro são escassos no Brasil e em outros países. As infecções podem causar grandes p

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Silva, Ana Carolina da. "Aspectos ictiopatológicos de bijupirás (Rachycentron canadum) criados em tanques-rede no litoral norte do Estado de São Paulo, Brasil /." Jaboticabal, 2012. http://hdl.handle.net/11449/96004.

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Orientador: Julieta Rodini Engracia de Moraes<br>Coorientador: Jair Rodini Engracia Filho<br>Banca: Rogério Salvador<br>Banca: Gilson Pereira de Oliveira<br>Resumo: Na natureza os bijupirás estão sujeitos à infecção por bactérias, vírus, parasitos e às doenças de origem nutricional. No entanto, dados a respeito dessas doenças em bijupirás em cativeiro são escassos no Brasil e em outros países. As infecções podem causar grandes perdas econômicas, seja pela redução no crescimento, custo de tratamento e morte dos peixes. O presente trabalho teve como objetivo caracterizar os aspectos ictiopatológ

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SILVA, Victor Andrade da. "Crescimento, resposta fisiológica e qualidade de filé de juvenis de beijupirá (Rachycentron canadum) submetidos a diferentes densidades de estocagem." Universidade Federal Rural de Pernambuco, 2013. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6539.

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Submitted by (edna.saturno@ufrpe.br) on 2017-02-22T16:32:41Z No. of bitstreams: 1 Victor Andrade da Silva.pdf: 390078 bytes, checksum: c2381631004f76239866e7fbd989d9a9 (MD5)<br>Made available in DSpace on 2017-02-22T16:32:41Z (GMT). No. of bitstreams: 1 Victor Andrade da Silva.pdf: 390078 bytes, checksum: c2381631004f76239866e7fbd989d9a9 (MD5) Previous issue date: 2013-02-27<br>Stocking density is recognized as a critical factor in aquaculture, since high densities represent a potential source of chronic stress. This study investigated the effects of a chronic stressor, such as high stocki

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HAMILTON, Santiago. "Biologia reprodutiva e hábito alimentar do beijupirá Rachycentron canadum (Linnaeus, 1766), como base para o desenvolvimento da piscicultura marinha." Universidade Federal Rural de Pernambuco, 2017. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7072.

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Submitted by Mario BC (mario@bc.ufrpe.br) on 2017-10-06T13:56:08Z No. of bitstreams: 1 Santiago Hamilton.pdf: 2013100 bytes, checksum: b8b0100dbc8cb560b9292fbb546548be (MD5)<br>Made available in DSpace on 2017-10-06T13:56:08Z (GMT). No. of bitstreams: 1 Santiago Hamilton.pdf: 2013100 bytes, checksum: b8b0100dbc8cb560b9292fbb546548be (MD5) Previous issue date: 2017-08-02<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>Cobia Rachycentron canadum is considered an excellent species for ma

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Nguyen, Van Tuan. "An evaluation of the feeding regime for larval mahimahi (Coryphaena hippurus Linnaeus 1758) and cobia (Rachycentron canadum Linnaeus 1766)." Thesis, Curtin University, 2009. http://hdl.handle.net/20.500.11937/264.

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A series of five trials were conducted with an aim to evaluate the effects of different feeding regimes on the growth performance and survival of mahimahi and cobia larvae. The five feeding regimes were (1) delayed first feeding to mahimahi larvae, (2) rotifer and probiotic inclusions in live feeding regimes as practiced by industry on mahimahi larvae, (3) delayed first feeding to cobia larvae (4) copepods, Artemia and probiotic inclusions in live feeding regimes on cobia larvae, and (5) early weaning of cobia larvae to microdiets.Delayed first feeding for 0, 1, 2, 3 days and totally starved m

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Peng, Tseng-Fa, and 彭增發. "Studies on Streptococcus iniae Infection in Cobia, Rachycentron canadum." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/61291498088087064456.

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碩士<br>國立屏東科技大學<br>獸醫學系<br>93<br>The present study was performed on Streptococceus iniae infection in cultured cobia ( Rachycentron canadum ) to investigate the occurrence, etiology and different routes of pathogenicity and for the purpose to know cobia infected with S. iniae from various organs of bacteria status and a wide distribution. S. iniae was frequently isolated from the brain of cultured cobia juveniles showing vertebral deformity. Morality was averaged 5 to 15% in the case examined. The diseased cobia showed exophthalmos, corneal opacity, epicarditis and congestion on the inside of t

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Chen, Ruei-Gu, and 陳瑞谷. "Evaluation of Cecropin A, in Cobia (Rachycentron canadum) Pasteurellosis Prevention." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/84v7ug.

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碩士<br>國立臺灣大學<br>動物學研究所<br>97<br>The major bacterial pathogen of cage-cultured cobia (Rachycentron canadum) in Taiwan is Photobacterium damsela subsp. piscicida, which is highly infectious and causes massive mortality. Resistance of the bacteria in field against antibiotics had reported. Cecropin A is a wide-spectrum antimicrobial peptide with 37 a.a., and structured as a simple amphipathic alpha-helix. The killing mechanism of cecropin is thought to lyse bacterial cell membrane, causing permeability unbalanced or cytoplasm loss. Acquisition of resistance may thus involve alternation of bacteri

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Huang, Chih-Chien, and 黃志堅. "Dietary Methionine and Lysine Requirements of Juvenile Cobia, Rachycentron canadum." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/k5z6g5.

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碩士<br>國立中山大學<br>海洋生物研究所<br>95<br>Two feeding trials were conducted to study the requirements of juvenile cobia for dietary methionine and lysine. Experiment I compared both fishmeal-based (fish meal and soybean meal as protein sources) and casein-based (casein and gelatin as protein sources) diets. All diets were isonitrogenous and isoenergetic. Crystalline amino acids was pre-coated with carboxymethylcellulose (CMC) and supplemented to simulate the amino acid pattern of juvenile cobia muscle protein except methionine. Five methionine levels of 0.45, 0.70, 0.95, 1.20 and 1.45% (1.07, 1.66, 2.2

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Tzai, Chun-Nan, and 蔡俊男. "The application of bacterial vaccines on cultured cobia (Rachycentron canadum)." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/21223819393145748757.

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碩士<br>國立臺灣海洋大學<br>水產養殖學系<br>93<br>This thesis investigated the influence of media on the virulence of Photobacterium damselae subsp. piscicida strain 9304 originally isolated from moribund cobia cage-cultured in Ping-Tung, and the vaccine trials using this strain, another strain C.P. and a strain (C3C) of Vibrio alginolyticus. These included the manipulation of media for virulence enhancement of bacterial cells or ECP in fish, immuno-protection of juvenile fish by various vaccine preparations, and the immuno-response in the adults. The results indicated that the bacterial and ECP grown on med

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Lu, Shih-Yao, and 盧詩堯. "Cloning and promoter analysis of cobia (Rachycentron canadum) actin genes." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/30794999481514705439.

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碩士<br>國立臺灣海洋大學<br>水產養殖學系<br>93<br>Cobia (Rachycentron canadum) is one of the most potential new sea-cage culture species. Although, some studies were conducted on disease, reproduction and feeds, few studies have been varied out at molecular level. Actin gene is the most often used internal control gene for quantification analysis of other functional genes expression. Meanwhile, actin promoter is also often used to drive expression of other function genes in vitro or in vivo. Therefore, seven isoforms of cobia genomic actin genes are cloned using PCR and one of the actin promoter are analyzed.

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Nguyen, Thuy Thi Thu, and 阮氏秋水. "Development of vaccines against Streptococcus dysgalactiae in cobia (Rachycentron canadum)." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/cng52j.

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博士<br>國立屏東科技大學<br>獸醫學系所<br>106<br>Lancefield group C Streptococcus dysgalactiae is one of the major infectious agents in cobia (Rachycentron canadum) cultured in Taiwan and causes high mortality in many farmed fish species worldwide. Despite its pathogenic importance, little is known about this pathogen and vaccines for prevention are not available. In the present study, genetic characteristics, virulence and antibiotic-resistance genes of 79 S. dysgalactiae isolates in Taiwan and Japan were determined using pulsed-field gel electrophoresis (PFGE) and polymerase chain reaction (PCR) methods. A

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曾慶春. "Economic Efficiency Analysis of Cobia (Rachycentron canadum) Cage Culture in Taiwan." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/08156265179315017399.

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碩士<br>國立海洋大學<br>水產養殖學系<br>90<br>Abstract Economy of scale is a key factor to reduce production cost and therefore, increase revenue. The case culture of Cobia in Taiwan indicates suck a pattern also. The total potential area for Cobia’s production was estimated to be 16,792.92 square kilometers , which was based on the concern of depth ranging from 20 to 100 meter . The study exposed that increasing the production scale will increase the production revenue. However, the revenue evaluation also reported that the location or current speed stocking size are two additional effects on

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林瑞堂. "Studies on the factors influencing chemical composition of cobia Rachycentron canadum." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/34153800398945967913.

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Lin, I.-Yuan, and 林義淵. "Establishment and Characterization of brain cell line from cobia (Rachycentron canadum)." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/86844205143779508830.

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碩士<br>明道大學<br>材料科學與工程學系碩士班<br>97<br>Establishment and characterization of cobia (Rachycentron canadum) cell lines derived from cobia brain (CB) is described. Brain from juvenile cobia were dissociated for 5 min, in phosphate buffered saline containing 0.25% trypsin at 25°C. The optimal culture condition for dissociated cells (primary cell culture) was at 28°C in Leibovitz's-15 medium containing 10% fetal bovine serum. The cells have been sub-cultured at a ratio of 1:2 for more than 160 passages in a period of 3 years. Origin of the cultured cells was identified by comparison of their sequences

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Chung, Wen-Pin, and 鍾文彬. "The molecular cloning and characterization of cobia（Rachycentron canadum）immunoglobulin gene." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/24187333590868047904.

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碩士<br>國立臺灣海洋大學<br>水產養殖學系<br>93<br>The immunoglobulin (Ig) is distributed and located in blood, mucus, etc. when immunoglobulin combine to antigen can induce subsequence immune response. Therefore, it play an important role in homoral immunity. The immunoglobulin is mainly of IgM in the teleost. In this study, we have isolated two full length immunoglobulin heavy chain of cobia (RC8、RC10) from headkidney which containing 1926 and 1923 bp, both deduced 583 amino acid, and the molecular weight are about 65 kDa. Four full length of immunoglobulin light chain (RC12、RC17、RC21、RC31) is containing 926

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Huang, Cheng-Ting, and 黃振庭. "Analysis of Production Competitiveness for Cobia (Rachycentron canadum) Culture in Taiwan." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/55391334540282465730.

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博士<br>國立臺灣海洋大學<br>水產養殖學系<br>99<br>Since the breakthrough of the fish breeding technology of cobia, it has become one of the main species in cage culture in Taiwan. In recent years, it has also become a popular fish species throughout the Asian region, with their features of fast growth and high economic value. Many countries around the world awared that marine culture is the aquaculture trend of the future and have advocated replacing traditional culture with marine culture in order to reduce the stress of overland and water resources. Does cobia cage culture in Taiwan have competitive advanta

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