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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
23/02/2010 |
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Data da última atualização: |
04/04/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
ANGELO, P. C. da S.; CIAMPI, A. Y.; ATROCH, A. L.; RODRIGUES, D. P. |
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Afiliação: |
PAULA CRISTINA DA SILVA ANGELO, CPAA; Ana Yamaguichi Ciampi, CENARGEN; ANDRE LUIZ ATROCH, CPAA; Doriane P. Rodrigues, UFAM. |
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Título: |
Microssatélites para o guaranazeiro. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: REUNIÃO TÉCNICA DE PESQUISA E DESENVOLVIMENTO DA EMBRAPA AMAZÔNIA OCIDENTAL, 4., 2009, Manaus. Anais... Manaus: Embrapa Amazônia Ocidental, 2009. p. 40-42. (Embrapa Amazônia Ocidental. Documentos, 73). |
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Idioma: |
Português |
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Conteúdo: |
Este trabalho teve como objetivo desenvolver "primers" para blocos de repetições encontrados no banco de ESTs de frutos e sementes de guaranazeiro e validá-los quanto à reprodutividade, padrão de segregação em progênies de guaranazeiro; testar "primers" desenvolvidos para lychia, quanto à transferibilidade para guaranazeiro. |
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Palavras-Chave: |
Marcadores moleculares; Melhoramento genético. |
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Thesagro: |
Biotecnologia; Guaraná; Paullinia Cupana. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64599/1/Doc-73p42-44.pdf
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Marc: |
LEADER 01050nam a2200205 a 4500
001 1675143
005 2018-04-04
008 2009 bl uuuu u00u1 u #d
100 1 $aANGELO, P. C. da S.
245 $aMicrossatélites para o guaranazeiro.
260 $aIn: REUNIÃO TÉCNICA DE PESQUISA E DESENVOLVIMENTO DA EMBRAPA AMAZÔNIA OCIDENTAL, 4., 2009, Manaus. Anais... Manaus: Embrapa Amazônia Ocidental, 2009. p. 40-42. (Embrapa Amazônia Ocidental. Documentos$c2009
520 $aEste trabalho teve como objetivo desenvolver "primers" para blocos de repetições encontrados no banco de ESTs de frutos e sementes de guaranazeiro e validá-los quanto à reprodutividade, padrão de segregação em progênies de guaranazeiro; testar "primers" desenvolvidos para lychia, quanto à transferibilidade para guaranazeiro.
650 $aBiotecnologia
650 $aGuaraná
650 $aPaullinia Cupana
653 $aMarcadores moleculares
653 $aMelhoramento genético
700 1 $aCIAMPI, A. Y.
700 1 $aATROCH, A. L.
700 1 $aRODRIGUES, D. P.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
25/06/2021 |
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Data da última atualização: |
25/06/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
BRANCO, T.; MOURA, D. J. de; NÄÄS, I. de A.; LIMA, N. D. da S.; KLEIN, D. R.; OLIVEIRA, S. R. de M. |
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Afiliação: |
TATIANE BRANCO, FEAGRI/UNICAMP; DANIELLA JORGE DE MOURA, FEAGRI/UNICAMP; IRENILZA DE ALENCAR NÄÄS, UNIP; NILSA DUARTE DA SILVA LIMA, UNIP; DANIELA REGINA KLEIN, UFSM; STANLEY ROBSON DE MEDEIROS OLIVEIRA, CNPTIA. |
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Título: |
The sequential behavior pattern analysis of broiler chickens exposed to heat stress. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
AgriEngineering, v. 3, n. 3, p. 447-457, Sept. 2021. |
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DOI: |
https://doi.org/10.3390/agriengineering3030030 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract. Broiler productivity is dependent on a range of variables; among them, the rearing environment is a significant factor for proper well-being and productivity. Behavior indicates the bird´s initial response to an adverse environment and is capable of providing an indicator of well-being in real-time. The present study aims to identify and characterize the sequential pattern of broilers´ behavior when exposed to thermoneutral conditions (TNZ) and thermal stress (HS) by constant heat. The research was carried out in a climatic chamber with 18 broilers under thermoneutral conditions and heat stress for three consecutive days (at three different ages). The behavior database was first analyzed using one-way ANOVA, Tukey test by age, and Boxplot graphs, and then the sequence of the behaviors was evaluated using the generalized sequential pattern (GSP) algorithm. We were able to predict behavioral patterns at the different temperatures assessed from the behavioral sequences. Birds in HS were prostrate, identified by the shorter behavioral sequence, such as the {Lying down, Eating} pattern, unlike TNZ ({Lying down, Walking, Drinking, Walking, Lying down}), which indicates a tendency to increase behaviors (feeding and locomotor activities) that guarantee the better welfare of the birds. The sequence of behaviors 'Lying down' followed by 'Lying laterally' occurred only in HS, which represents a stressful thermal environment for the bird. Using the pattern mining sequences approach, we were able to identify temporal relationships between thermal stress and broiler behavior, confirming the need for further studies on the use of temporal behavior sequences in environmental controllers MenosAbstract. Broiler productivity is dependent on a range of variables; among them, the rearing environment is a significant factor for proper well-being and productivity. Behavior indicates the bird´s initial response to an adverse environment and is capable of providing an indicator of well-being in real-time. The present study aims to identify and characterize the sequential pattern of broilers´ behavior when exposed to thermoneutral conditions (TNZ) and thermal stress (HS) by constant heat. The research was carried out in a climatic chamber with 18 broilers under thermoneutral conditions and heat stress for three consecutive days (at three different ages). The behavior database was first analyzed using one-way ANOVA, Tukey test by age, and Boxplot graphs, and then the sequence of the behaviors was evaluated using the generalized sequential pattern (GSP) algorithm. We were able to predict behavioral patterns at the different temperatures assessed from the behavioral sequences. Birds in HS were prostrate, identified by the shorter behavioral sequence, such as the {Lying down, Eating} pattern, unlike TNZ ({Lying down, Walking, Drinking, Walking, Lying down}), which indicates a tendency to increase behaviors (feeding and locomotor activities) that guarantee the better welfare of the birds. The sequence of behaviors 'Lying down' followed by 'Lying laterally' occurred only in HS, which represents a stressful thermal environment for the bird. Using the pattern mining sequences app... Mostrar Tudo |
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Palavras-Chave: |
Behavioral pattern detection; Broiler chicken; Padrão de comportamento; Sequential pattern mining. |
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Thesagro: |
Comportamento Animal; Frango de Corte. |
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Thesaurus NAL: |
Animal behavior; Animal welfare. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224055/1/AP-Sequential-behavior-pattern-2021.pdf
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Marc: |
LEADER 02617naa a2200289 a 4500
001 2132556
005 2021-06-25
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/agriengineering3030030$2DOI
100 1 $aBRANCO, T.
245 $aThe sequential behavior pattern analysis of broiler chickens exposed to heat stress.$h[electronic resource]
260 $c2021
520 $aAbstract. Broiler productivity is dependent on a range of variables; among them, the rearing environment is a significant factor for proper well-being and productivity. Behavior indicates the bird´s initial response to an adverse environment and is capable of providing an indicator of well-being in real-time. The present study aims to identify and characterize the sequential pattern of broilers´ behavior when exposed to thermoneutral conditions (TNZ) and thermal stress (HS) by constant heat. The research was carried out in a climatic chamber with 18 broilers under thermoneutral conditions and heat stress for three consecutive days (at three different ages). The behavior database was first analyzed using one-way ANOVA, Tukey test by age, and Boxplot graphs, and then the sequence of the behaviors was evaluated using the generalized sequential pattern (GSP) algorithm. We were able to predict behavioral patterns at the different temperatures assessed from the behavioral sequences. Birds in HS were prostrate, identified by the shorter behavioral sequence, such as the {Lying down, Eating} pattern, unlike TNZ ({Lying down, Walking, Drinking, Walking, Lying down}), which indicates a tendency to increase behaviors (feeding and locomotor activities) that guarantee the better welfare of the birds. The sequence of behaviors 'Lying down' followed by 'Lying laterally' occurred only in HS, which represents a stressful thermal environment for the bird. Using the pattern mining sequences approach, we were able to identify temporal relationships between thermal stress and broiler behavior, confirming the need for further studies on the use of temporal behavior sequences in environmental controllers
650 $aAnimal behavior
650 $aAnimal welfare
650 $aComportamento Animal
650 $aFrango de Corte
653 $aBehavioral pattern detection
653 $aBroiler chicken
653 $aPadrão de comportamento
653 $aSequential pattern mining
700 1 $aMOURA, D. J. de
700 1 $aNÄÄS, I. de A.
700 1 $aLIMA, N. D. da S.
700 1 $aKLEIN, D. R.
700 1 $aOLIVEIRA, S. R. de M.
773 $tAgriEngineering$gv. 3, n. 3, p. 447-457, Sept. 2021.
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Embrapa Agricultura Digital (CNPTIA) |
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