Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5690 |
Resumo: | The environmental changes during fish culture reflect directly in the animal health, so the physiologic state should be evaluated systematically. It’s important to assess the animal health during whole culture, making possible an intervention as fast as necessary when any anomaly be detected. The hematological exams are an important tools to diagnose early symptoms. The aim of this study was to investigate the hematological reference values for Nile tilapia, Oreochromis niloticus (Cichlidae), cultured in Pernambuco. Were analyzed 109 fishes with weight and length mean of 525g and 27.7cm. Were determined the hematocrit, red blood cells (RBC); white blood cells (WBC); total thrombocyte; differential count of leukocytes expressed in relative and absolute values; hemoglobin concentration; mean corpuscular volume (MCV); mean corpuscular hemoglobin concentration (MCHC) and mean corpuscular hemoglobin (MCH). When evaluated separately the fishes from two different groups according to the culture technique (pond or cage), great heterogeneity was observed between the two groups. The mean value of RBC from tilapia cultured in ponds was 2.14x106/μL and in cages was 1.86x106/μL, being around 15% greater. The mean value of hemoglobin and hematocrit were, respectively, 16.87% and 26.14% greater in the pond cultured fish. Was verified difference (P<0.05) in the mean values of total thrombocyte, WBC and lymphocyte/μL, that were respectively 34.83%, 38.55%, 33.28% greater in tilapia cultured in ponds. These differences demonstrate that generic parameters to tilapia hematology must be used with caution, try when possible to establish specific values to the target population, using as reference in sanity accompaniment. |
id |
URPE_b847bbf08cd7ad49881e61bc388f4539 |
---|---|
oai_identifier_str |
oai:tede2:tede2/5690 |
network_acronym_str |
URPE |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UFRPE |
repository_id_str |
|
spelling |
MENDES, Emiko ShinozakiJIMENEZ, George ChavesSANTOS, Fernando Leandro dosMENDES, Paulo de PaulaMEIRELLES, Fernanda Silva dehttp://lattes.cnpq.br/5559139526717324GUIMARÃES, João Menezes2016-10-13T13:00:47Z2011-02-11GUIMARÃES, João Menezes. Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco. 2011. 47 f. Dissertação (Programa de Pós-Graduação em Ciência Veterinária) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5690The environmental changes during fish culture reflect directly in the animal health, so the physiologic state should be evaluated systematically. It’s important to assess the animal health during whole culture, making possible an intervention as fast as necessary when any anomaly be detected. The hematological exams are an important tools to diagnose early symptoms. The aim of this study was to investigate the hematological reference values for Nile tilapia, Oreochromis niloticus (Cichlidae), cultured in Pernambuco. Were analyzed 109 fishes with weight and length mean of 525g and 27.7cm. Were determined the hematocrit, red blood cells (RBC); white blood cells (WBC); total thrombocyte; differential count of leukocytes expressed in relative and absolute values; hemoglobin concentration; mean corpuscular volume (MCV); mean corpuscular hemoglobin concentration (MCHC) and mean corpuscular hemoglobin (MCH). When evaluated separately the fishes from two different groups according to the culture technique (pond or cage), great heterogeneity was observed between the two groups. The mean value of RBC from tilapia cultured in ponds was 2.14x106/μL and in cages was 1.86x106/μL, being around 15% greater. The mean value of hemoglobin and hematocrit were, respectively, 16.87% and 26.14% greater in the pond cultured fish. Was verified difference (P<0.05) in the mean values of total thrombocyte, WBC and lymphocyte/μL, that were respectively 34.83%, 38.55%, 33.28% greater in tilapia cultured in ponds. These differences demonstrate that generic parameters to tilapia hematology must be used with caution, try when possible to establish specific values to the target population, using as reference in sanity accompaniment.As alterações ambientais no cultivo refletem diretamente na saúde animal, necessitando, por isso, avaliar sistematicamente o estado fisiológico. É importante ter um acompanhamento do estado animal durante todo o cultivo, possibilitando uma rápida intervenção quando for detectada qualquer anomalia. Os exames hematológicos é uma importante ferramenta para um diagnostico ou sinalização precoce e por isso objetivou-se com este estudo investigar os valores hematológicos para a tilápia do Nilo, Oreochromis niloticus (Cichlidae), cultivadas em Pernambuco. Foram analisados 109 peixes, com peso e comprimento médios de 525g e 27,7cm. Foram determinados o hematócrito, contagem de eritrócitos, leucócitos totais, trombócitos totais, contagem diferencial de leucócitos expressa em valores relativos e absolutos, taxa de hemoglobina, volume corpuscular médio (VCM), concentração de hemoglobina corpuscular média (CHCM) e hemoglobina corpuscular média (HCM). Ao avaliar separadamente os peixes classificados em dois grupos, de acordo com a técnica de cultivo (viveiro e tanques-rede) observou-se grande heterogeneidade entre os dois grupos. O valor médio de eritrócitos de tilápias cultivadas em viveiro foi 2,14x106/μL e em tanque-rede de 1,86x106/μL, sendo em torno de 15% maior, assim como as médias de hemoglobina e de hematócrito, que foram respectivamente, 16,87% e 26,14% maiores para os peixes de viveiro. Também foi verificado diferença nas médias de trombócitos totais, leucócitos totais e linfócitos/μL, que foram 34,83%, 38,55%, 33,28% maiores no sangue das tilápias cultivadas em viveiro. Tais diferenças demonstram que perfis genéricos para hematologia de tilápias devem ser usados com cautela, devendo-se sempre que possível estabelecer valores específicos para a população que se quer aferir os parâmetros, para servirem como referência no acompanhamento da sanidade.Submitted by (edna.saturno@ufrpe.br) on 2016-10-13T13:00:47Z No. of bitstreams: 1 Joao Menezes Guimaraes.pdf: 673478 bytes, checksum: ef54de7c4a3b2b028a8d0c3258c0eb0f (MD5)Made available in DSpace on 2016-10-13T13:00:47Z (GMT). No. of bitstreams: 1 Joao Menezes Guimaraes.pdf: 673478 bytes, checksum: ef54de7c4a3b2b028a8d0c3258c0eb0f (MD5) Previous issue date: 2011-02-11Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Ciência VeterináriaUFRPEBrasilDepartamento de Medicina VeterináriaTilápiaHematologiaOreochromis niloticusFishHematologyCIENCIAS AGRARIAS::MEDICINA VETERINARIAPerfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambucoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-3061482854177903105600600600600-30202105637636167804536702642350173192075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5690/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALJoao Menezes Guimaraes.pdfJoao Menezes Guimaraes.pdfapplication/pdf673478http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5690/2/Joao+Menezes+Guimaraes.pdfef54de7c4a3b2b028a8d0c3258c0eb0fMD52tede2/56902016-10-13 10:00:47.381oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:33:23.843835Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
title |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
spellingShingle |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco GUIMARÃES, João Menezes Tilápia Hematologia Oreochromis niloticus Fish Hematology CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
title_full |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
title_fullStr |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
title_full_unstemmed |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
title_sort |
Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco |
author |
GUIMARÃES, João Menezes |
author_facet |
GUIMARÃES, João Menezes |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
MENDES, Emiko Shinozaki |
dc.contributor.advisor-co1.fl_str_mv |
JIMENEZ, George Chaves |
dc.contributor.referee1.fl_str_mv |
SANTOS, Fernando Leandro dos |
dc.contributor.referee2.fl_str_mv |
MENDES, Paulo de Paula |
dc.contributor.referee3.fl_str_mv |
MEIRELLES, Fernanda Silva de |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/5559139526717324 |
dc.contributor.author.fl_str_mv |
GUIMARÃES, João Menezes |
contributor_str_mv |
MENDES, Emiko Shinozaki JIMENEZ, George Chaves SANTOS, Fernando Leandro dos MENDES, Paulo de Paula MEIRELLES, Fernanda Silva de |
dc.subject.por.fl_str_mv |
Tilápia Hematologia Oreochromis niloticus |
topic |
Tilápia Hematologia Oreochromis niloticus Fish Hematology CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
dc.subject.eng.fl_str_mv |
Fish Hematology |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
The environmental changes during fish culture reflect directly in the animal health, so the physiologic state should be evaluated systematically. It’s important to assess the animal health during whole culture, making possible an intervention as fast as necessary when any anomaly be detected. The hematological exams are an important tools to diagnose early symptoms. The aim of this study was to investigate the hematological reference values for Nile tilapia, Oreochromis niloticus (Cichlidae), cultured in Pernambuco. Were analyzed 109 fishes with weight and length mean of 525g and 27.7cm. Were determined the hematocrit, red blood cells (RBC); white blood cells (WBC); total thrombocyte; differential count of leukocytes expressed in relative and absolute values; hemoglobin concentration; mean corpuscular volume (MCV); mean corpuscular hemoglobin concentration (MCHC) and mean corpuscular hemoglobin (MCH). When evaluated separately the fishes from two different groups according to the culture technique (pond or cage), great heterogeneity was observed between the two groups. The mean value of RBC from tilapia cultured in ponds was 2.14x106/μL and in cages was 1.86x106/μL, being around 15% greater. The mean value of hemoglobin and hematocrit were, respectively, 16.87% and 26.14% greater in the pond cultured fish. Was verified difference (P<0.05) in the mean values of total thrombocyte, WBC and lymphocyte/μL, that were respectively 34.83%, 38.55%, 33.28% greater in tilapia cultured in ponds. These differences demonstrate that generic parameters to tilapia hematology must be used with caution, try when possible to establish specific values to the target population, using as reference in sanity accompaniment. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-02-11 |
dc.date.accessioned.fl_str_mv |
2016-10-13T13:00:47Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
GUIMARÃES, João Menezes. Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco. 2011. 47 f. Dissertação (Programa de Pós-Graduação em Ciência Veterinária) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5690 |
identifier_str_mv |
GUIMARÃES, João Menezes. Perfil hematológico de tilápias (Oreochromis niloticus) cultivadas em Pernambuco. 2011. 47 f. Dissertação (Programa de Pós-Graduação em Ciência Veterinária) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5690 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
-3061482854177903105 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 |
dc.relation.department.fl_str_mv |
-3020210563763616780 |
dc.relation.cnpq.fl_str_mv |
453670264235017319 |
dc.relation.sponsorship.fl_str_mv |
2075167498588264571 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Ciência Veterinária |
dc.publisher.initials.fl_str_mv |
UFRPE |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Medicina Veterinária |
publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UFRPE instname:Universidade Federal Rural de Pernambuco (UFRPE) instacron:UFRPE |
instname_str |
Universidade Federal Rural de Pernambuco (UFRPE) |
instacron_str |
UFRPE |
institution |
UFRPE |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UFRPE |
collection |
Biblioteca Digital de Teses e Dissertações da UFRPE |
bitstream.url.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5690/1/license.txt http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5690/2/Joao+Menezes+Guimaraes.pdf |
bitstream.checksum.fl_str_mv |
bd3efa91386c1718a7f26a329fdcb468 ef54de7c4a3b2b028a8d0c3258c0eb0f |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE) |
repository.mail.fl_str_mv |
bdtd@ufrpe.br ||bdtd@ufrpe.br |
_version_ |
1810102228507164672 |