Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1556/004.2019.030 http://hdl.handle.net/11449/189395 |
Resumo: | The aim of this study was the preparation and histological evaluation of Leukocyte- and Thrombocyte-Rich Fibrin (L-TRF) membranes obtained from the blood of four bird species. Forty adult healthy birds were divided into four groups of equal size: G1 – macaws, G2 – domestic chickens, G3 – parrots, G4 – toco toucans. A total of 0.5 mL of blood was collected from each bird, put into a glass tube without anticoagulant and centrifuged at 3000 rpm for 10 min. L-TRF membranes produced after compression of the clot were processed for histological analysis. The ratio of thrombocytes/area was not significantly different among Groups G2, G3 and G4, but a significant difference was found between Groups G1 and G2 with the highest thrombocyte concentration/area in G1. The groups did not differ statistically in the number of leukocytes/area. The fibrin-to-cells ratio did not vary statistically among Groups G1, G2 and G3, but this ratio was significantly higher in Group G4 than in the other groups. The thrombocyte-to-leukocyte ratio was the highest in Group G1, but it did not differ among Groups G2, G3 and G4. In conclusion, the centrifugation protocol allowed the production of L-TRF membranes in the four bird species studied. Histologically, cell ratios were analogous in domestic chickens and parrots, and macaws had the highest ratio of thrombocytes. |
id |
UNSP_b686daa875823ebd0a34d5abd9911370 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/189395 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birdsAvianFibrin membraneHistologyL-TRFProtocolThe aim of this study was the preparation and histological evaluation of Leukocyte- and Thrombocyte-Rich Fibrin (L-TRF) membranes obtained from the blood of four bird species. Forty adult healthy birds were divided into four groups of equal size: G1 – macaws, G2 – domestic chickens, G3 – parrots, G4 – toco toucans. A total of 0.5 mL of blood was collected from each bird, put into a glass tube without anticoagulant and centrifuged at 3000 rpm for 10 min. L-TRF membranes produced after compression of the clot were processed for histological analysis. The ratio of thrombocytes/area was not significantly different among Groups G2, G3 and G4, but a significant difference was found between Groups G1 and G2 with the highest thrombocyte concentration/area in G1. The groups did not differ statistically in the number of leukocytes/area. The fibrin-to-cells ratio did not vary statistically among Groups G1, G2 and G3, but this ratio was significantly higher in Group G4 than in the other groups. The thrombocyte-to-leukocyte ratio was the highest in Group G1, but it did not differ among Groups G2, G3 and G4. In conclusion, the centrifugation protocol allowed the production of L-TRF membranes in the four bird species studied. Histologically, cell ratios were analogous in domestic chickens and parrots, and macaws had the highest ratio of thrombocytes.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Veterinary Surgery and Anaesthesiology School of Veterinary Medicine and Animal Science São Paulo State University (UNESP), Rubião Júnior s/n, BotucatuDepartment of Pathology and Legal Medicine Ribeirão Preto School of Medicine University of São Paulo (USP)Biological Sciences Faculty of Philosophy Sciences and Literature of Ribeirão Preto USPDepartment of Veterinary Surgery and Anaesthesiology School of Veterinary Medicine and Animal Science São Paulo State University (UNESP), Rubião Júnior s/n, BotucatuCNPq: 301585/2017-2Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Fernandes, Laís L. [UNESP]Rahal, Sheila C. [UNESP]Fabro, Alexandre T.Batah, Sabrina S.Hippólito, Alicia G. [UNESP]Bisca, Jacqueline M. [UNESP]Hirot, Inajara N. [UNESP]Teixeira, Carlos R. [UNESP]2019-10-06T16:39:17Z2019-10-06T16:39:17Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article296-306http://dx.doi.org/10.1556/004.2019.030Acta Veterinaria Hungarica, v. 67, n. 2, p. 296-306, 2019.1588-27050236-6290http://hdl.handle.net/11449/18939510.1556/004.2019.0302-s2.0-85068844604Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Veterinaria Hungaricainfo:eu-repo/semantics/openAccess2021-10-22T19:39:12Zoai:repositorio.unesp.br:11449/189395Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:16:02.228670Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
title |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
spellingShingle |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds Fernandes, Laís L. [UNESP] Avian Fibrin membrane Histology L-TRF Protocol |
title_short |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
title_full |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
title_fullStr |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
title_full_unstemmed |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
title_sort |
Production and evaluation of leukocyte-and thrombocyte-rich fibrin membranes in birds |
author |
Fernandes, Laís L. [UNESP] |
author_facet |
Fernandes, Laís L. [UNESP] Rahal, Sheila C. [UNESP] Fabro, Alexandre T. Batah, Sabrina S. Hippólito, Alicia G. [UNESP] Bisca, Jacqueline M. [UNESP] Hirot, Inajara N. [UNESP] Teixeira, Carlos R. [UNESP] |
author_role |
author |
author2 |
Rahal, Sheila C. [UNESP] Fabro, Alexandre T. Batah, Sabrina S. Hippólito, Alicia G. [UNESP] Bisca, Jacqueline M. [UNESP] Hirot, Inajara N. [UNESP] Teixeira, Carlos R. [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Fernandes, Laís L. [UNESP] Rahal, Sheila C. [UNESP] Fabro, Alexandre T. Batah, Sabrina S. Hippólito, Alicia G. [UNESP] Bisca, Jacqueline M. [UNESP] Hirot, Inajara N. [UNESP] Teixeira, Carlos R. [UNESP] |
dc.subject.por.fl_str_mv |
Avian Fibrin membrane Histology L-TRF Protocol |
topic |
Avian Fibrin membrane Histology L-TRF Protocol |
description |
The aim of this study was the preparation and histological evaluation of Leukocyte- and Thrombocyte-Rich Fibrin (L-TRF) membranes obtained from the blood of four bird species. Forty adult healthy birds were divided into four groups of equal size: G1 – macaws, G2 – domestic chickens, G3 – parrots, G4 – toco toucans. A total of 0.5 mL of blood was collected from each bird, put into a glass tube without anticoagulant and centrifuged at 3000 rpm for 10 min. L-TRF membranes produced after compression of the clot were processed for histological analysis. The ratio of thrombocytes/area was not significantly different among Groups G2, G3 and G4, but a significant difference was found between Groups G1 and G2 with the highest thrombocyte concentration/area in G1. The groups did not differ statistically in the number of leukocytes/area. The fibrin-to-cells ratio did not vary statistically among Groups G1, G2 and G3, but this ratio was significantly higher in Group G4 than in the other groups. The thrombocyte-to-leukocyte ratio was the highest in Group G1, but it did not differ among Groups G2, G3 and G4. In conclusion, the centrifugation protocol allowed the production of L-TRF membranes in the four bird species studied. Histologically, cell ratios were analogous in domestic chickens and parrots, and macaws had the highest ratio of thrombocytes. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T16:39:17Z 2019-10-06T16:39:17Z 2019-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1556/004.2019.030 Acta Veterinaria Hungarica, v. 67, n. 2, p. 296-306, 2019. 1588-2705 0236-6290 http://hdl.handle.net/11449/189395 10.1556/004.2019.030 2-s2.0-85068844604 |
url |
http://dx.doi.org/10.1556/004.2019.030 http://hdl.handle.net/11449/189395 |
identifier_str_mv |
Acta Veterinaria Hungarica, v. 67, n. 2, p. 296-306, 2019. 1588-2705 0236-6290 10.1556/004.2019.030 2-s2.0-85068844604 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Acta Veterinaria Hungarica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
296-306 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128626812518400 |