Disinfection of fertile eggs of free-range poultry with essential oils
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | http://dx.doi.org/10.1590/S1519-9940200822019 http://hdl.handle.net/1843/42268 https://orcid.org/ 0000-0001-9836-4117 https://orcid.org/0000-0002-3640-8636 |
Resumo: | The effect of the disinfection of fertile eggs of free-range poultry with essential oils from Cymbopogon flexuosus and Lippia rotundifolia was evaluated. The treatments applied to the eggs were (v v-1): 1% essential oil from C. flexuosus (CF), 1% essential oil from L. rotundifolia(LR), 0.1% CF + LR, and 0.1% quaternary ammonia (QA) (positive control). The eggs were incubated for 21 days, the birds from hatched eggs were counted and weighed, and not hatched eggs were opened and examined macroscopically to determine egg fertility, and embryonic death time. The antimicrobial action of the essential oils was determined through quantitative analyses, considering aerobic mesophylls, filamentous fungi, yeasts, and total coliforms. Mortality was high in the treatments, especially in the treatment with essential oil from C. flexuosus. The highest hatchability was found in the treatment with QA. The treatments with singly or combined essential oils were more efficient in decreasing microbial count than QA. The essential oils from C. flexuosus and L. rotundifolia reduced the microbial load of fertile eggs of the free-range poultry evaluated. |
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2022-06-06T14:31:57Z2022-06-06T14:31:57Z201920http://dx.doi.org/10.1590/S1519-99402008220191519-9940http://hdl.handle.net/1843/42268https://orcid.org/ 0000-0001-9836-4117https://orcid.org/0000-0002-3640-8636The effect of the disinfection of fertile eggs of free-range poultry with essential oils from Cymbopogon flexuosus and Lippia rotundifolia was evaluated. The treatments applied to the eggs were (v v-1): 1% essential oil from C. flexuosus (CF), 1% essential oil from L. rotundifolia(LR), 0.1% CF + LR, and 0.1% quaternary ammonia (QA) (positive control). The eggs were incubated for 21 days, the birds from hatched eggs were counted and weighed, and not hatched eggs were opened and examined macroscopically to determine egg fertility, and embryonic death time. The antimicrobial action of the essential oils was determined through quantitative analyses, considering aerobic mesophylls, filamentous fungi, yeasts, and total coliforms. Mortality was high in the treatments, especially in the treatment with essential oil from C. flexuosus. The highest hatchability was found in the treatment with QA. The treatments with singly or combined essential oils were more efficient in decreasing microbial count than QA. The essential oils from C. flexuosus and L. rotundifolia reduced the microbial load of fertile eggs of the free-range poultry evaluated.O presente estudo investigou o efeito da desinfecção de ovos férteis de aves caipiras com o uso de óleos essenciais de capim limão (Cymbopogon flexuosus) e chá-de-pedestre (Lippia rotundifolia). Aplicaram se os seguintes tratamentos nos ovos selecionados: 1% (v/v) óleo essencial de capim limão (CL), chá-de-pedestre (CP), associação (CL + CP) e 0,1% (v/v) de amônia quaternária (AQ) (controle positivo). Os ovos foram distribuídos em incubadora e após 21 dias, as aves eclodidas foram contadas e pesadas e os ovos não eclodidos foram quebrados e examinados macroscopicamente para a determinação da fertilidade e o momento da morte embrionária. Determinou-se a ação antimicrobiana dos óleos através das análises quantitativas de mesófilos aeróbios, fungos filamentosos e leveduras e coliformes totais. A mortalidade foi elevada nos tratamentos, a distribuição de mortes nas classes foi superior no tratamento com capim limão. A maior eclodibilidade ocorreu no tratamento com a amônia quaternária. Evidenciou-se a redução na contagem microbiana na aplicação do óleo essencial individualmente ou em associação, superando a aplicação com AQ. Os óleos essenciais de capim limão (Cymbopogon flexuosus) e chá-de-pedestre (Lippia rotundifolia) promoveram a redução da carga microbiana de ovos férteis de aves caipiras.engUniversidade Federal de Minas GeraisUFMGBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASRevista Brasileira de Saúde e Produção AnimalAgentes anti-infecciososOvos - EclodibilidadeOvos - IncubaçãoEmbriãoDisinfection of fertile eggs of free-range poultry with essential oilsDesinfecção de ovos férteis de aves caipiras com óleos essenciaisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/rbspa/a/by5pkPCP6dwjWFwKDgVJvBN/?format=pdfWedson Carlos Lima NogueiraAgda Caroline Silva PenaCintya Neves SouzaIzabela Lorena AzevedoDaniel e Faria FilhoAnna Christina de Almeidainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/42268/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALDisinfection of fertile eggs of free-range poultry with essential oils.pdfDisinfection of fertile eggs of free-range poultry with essential oils.pdfapplication/pdf97939https://repositorio.ufmg.br/bitstream/1843/42268/2/Disinfection%20of%20fertile%20eggs%20of%20free-range%20poultry%20with%20essential%20oils.pdf8f9e274da6534fa282a7ff80e3f77a43MD521843/422682022-06-06 11:31:58.295oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-06-06T14:31:58Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Disinfection of fertile eggs of free-range poultry with essential oils |
dc.title.alternative.pt_BR.fl_str_mv |
Desinfecção de ovos férteis de aves caipiras com óleos essenciais |
title |
Disinfection of fertile eggs of free-range poultry with essential oils |
spellingShingle |
Disinfection of fertile eggs of free-range poultry with essential oils Wedson Carlos Lima Nogueira Agentes anti-infecciosos Ovos - Eclodibilidade Ovos - Incubação Embrião |
title_short |
Disinfection of fertile eggs of free-range poultry with essential oils |
title_full |
Disinfection of fertile eggs of free-range poultry with essential oils |
title_fullStr |
Disinfection of fertile eggs of free-range poultry with essential oils |
title_full_unstemmed |
Disinfection of fertile eggs of free-range poultry with essential oils |
title_sort |
Disinfection of fertile eggs of free-range poultry with essential oils |
author |
Wedson Carlos Lima Nogueira |
author_facet |
Wedson Carlos Lima Nogueira Agda Caroline Silva Pena Cintya Neves Souza Izabela Lorena Azevedo Daniel e Faria Filho Anna Christina de Almeida |
author_role |
author |
author2 |
Agda Caroline Silva Pena Cintya Neves Souza Izabela Lorena Azevedo Daniel e Faria Filho Anna Christina de Almeida |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Wedson Carlos Lima Nogueira Agda Caroline Silva Pena Cintya Neves Souza Izabela Lorena Azevedo Daniel e Faria Filho Anna Christina de Almeida |
dc.subject.other.pt_BR.fl_str_mv |
Agentes anti-infecciosos Ovos - Eclodibilidade Ovos - Incubação Embrião |
topic |
Agentes anti-infecciosos Ovos - Eclodibilidade Ovos - Incubação Embrião |
description |
The effect of the disinfection of fertile eggs of free-range poultry with essential oils from Cymbopogon flexuosus and Lippia rotundifolia was evaluated. The treatments applied to the eggs were (v v-1): 1% essential oil from C. flexuosus (CF), 1% essential oil from L. rotundifolia(LR), 0.1% CF + LR, and 0.1% quaternary ammonia (QA) (positive control). The eggs were incubated for 21 days, the birds from hatched eggs were counted and weighed, and not hatched eggs were opened and examined macroscopically to determine egg fertility, and embryonic death time. The antimicrobial action of the essential oils was determined through quantitative analyses, considering aerobic mesophylls, filamentous fungi, yeasts, and total coliforms. Mortality was high in the treatments, especially in the treatment with essential oil from C. flexuosus. The highest hatchability was found in the treatment with QA. The treatments with singly or combined essential oils were more efficient in decreasing microbial count than QA. The essential oils from C. flexuosus and L. rotundifolia reduced the microbial load of fertile eggs of the free-range poultry evaluated. |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019 |
dc.date.accessioned.fl_str_mv |
2022-06-06T14:31:57Z |
dc.date.available.fl_str_mv |
2022-06-06T14:31:57Z |
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://hdl.handle.net/1843/42268 |
dc.identifier.doi.pt_BR.fl_str_mv |
http://dx.doi.org/10.1590/S1519-9940200822019 |
dc.identifier.issn.pt_BR.fl_str_mv |
1519-9940 |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/ 0000-0001-9836-4117 https://orcid.org/0000-0002-3640-8636 |
url |
http://dx.doi.org/10.1590/S1519-9940200822019 http://hdl.handle.net/1843/42268 https://orcid.org/ 0000-0001-9836-4117 https://orcid.org/0000-0002-3640-8636 |
identifier_str_mv |
1519-9940 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
UFMG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
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reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
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Universidade Federal de Minas Gerais (UFMG) |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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