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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
18/05/2022 |
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Data da última atualização: |
19/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LOPES, A. K. C.; ARAÚJO, J. F.; PEIXOTO, R. M.; SOUSA, A. L. M. de; LIMA, A. M. C.; AMARAL, G. P.; VASCONCELOS, A. M. de; ANDRIOLI, A. |
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Afiliação: |
ANA KELRY CARNEIRO LOPES; JUSCILÂNIA FURTADO ARAÚJO; RENATO MESQUITA PEIXOTO; ANA LÍDIA MADEIRA DE SOUSA; ANA MILENA CESAR LIMA; GABRIEL PAULA AMARAL; ANGELA MARIA DE VASCONCELOS; ALICE ANDRIOLI PINHEIRO, CNPC. |
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Título: |
Evaluation of maternal-filial stress in a dairy goat herd with small ruminant lentivirus infection in the Brazilian northeastern semiarid region. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Veterinary Behavior, v. 46, 54–61, 2021. |
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DOI: |
https://doi.org/10.1016/j.jveb.2021.07.012 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The objective of this study was to evaluate maternal-filial stress and maternal ability in a herd positive for small ruminant lentivirus (SRLV), submitted to a control program for this disease, in the Northeastern semi-arid region, through ethological analysis and quantification of cortisol in the blood plasma and the hair coat. After the parturitions, 4 subgroups were formed according to the order of birth (primiparous or pluriparous) and to natural or artificial suckling: primiparous goats with natural suckling (PriN), primi- parous goats with artificial suckling (PriA), pluriparous goats with natural suckling (PluN) and pluriparous goats with artificial suckling (PluA). The attentive posture was higher in goats from the PriA group (30.6%) compared to PriN (15.9%) and PluA (13.7%). The matrices of the PriN group showed lesser positioning be- havior when compared to the PluN, (17.8%, 31.6%, respectively) ( P ≤0.05). As for the behavior of the kids, there was a difference ( P ≤0.01) for the vocalization parameter between those separated from pluri- parous mothers (60.48%) and those kept with the mother (8.54%). The same occurred with the kids of the primiparous mothers (43.20%; 6.99%), for those separated and those kept with their mothers, respectively. The separated kids of pluriparous mothers had a higher record for attempted escape ( P ≤0.05), attentive posture ( P ≤0.01), and restlessness ( P ≤0.01), concerning those kept with their mothers. Primiparous kids were more restless ( P ≤0.01) and attentive ( P ≤0.01). The plasma cortisol and hair values did not differ ( P > 0.05), except at parturition. It is concluded that the postpartum separation exerts higher levels of stress in the kids, that mothers already have a level of stress related to external factors, and that the postpartum separation does not interfere in the maternal ability of the mothers in subsequent births. MenosAbstract: The objective of this study was to evaluate maternal-filial stress and maternal ability in a herd positive for small ruminant lentivirus (SRLV), submitted to a control program for this disease, in the Northeastern semi-arid region, through ethological analysis and quantification of cortisol in the blood plasma and the hair coat. After the parturitions, 4 subgroups were formed according to the order of birth (primiparous or pluriparous) and to natural or artificial suckling: primiparous goats with natural suckling (PriN), primi- parous goats with artificial suckling (PriA), pluriparous goats with natural suckling (PluN) and pluriparous goats with artificial suckling (PluA). The attentive posture was higher in goats from the PriA group (30.6%) compared to PriN (15.9%) and PluA (13.7%). The matrices of the PriN group showed lesser positioning be- havior when compared to the PluN, (17.8%, 31.6%, respectively) ( P ≤0.05). As for the behavior of the kids, there was a difference ( P ≤0.01) for the vocalization parameter between those separated from pluri- parous mothers (60.48%) and those kept with the mother (8.54%). The same occurred with the kids of the primiparous mothers (43.20%; 6.99%), for those separated and those kept with their mothers, respectively. The separated kids of pluriparous mothers had a higher record for attempted escape ( P ≤0.05), attentive posture ( P ≤0.01), and restlessness ( P ≤0.01), concerning those kept with thei... Mostrar Tudo |
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Palavras-Chave: |
Lentivirosis; Measurement of cortisol; SRLV. |
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Thesagro: |
Bem-Estar; Caprino. |
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Thesaurus Nal: |
Animal welfare; Behavior; Dairy goats; Disease control; Lentivirus. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02981naa a2200337 a 4500
001 2143219
005 2022-05-19
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jveb.2021.07.012$2DOI
100 1 $aLOPES, A. K. C.
245 $aEvaluation of maternal-filial stress in a dairy goat herd with small ruminant lentivirus infection in the Brazilian northeastern semiarid region.$h[electronic resource]
260 $c2021
520 $aAbstract: The objective of this study was to evaluate maternal-filial stress and maternal ability in a herd positive for small ruminant lentivirus (SRLV), submitted to a control program for this disease, in the Northeastern semi-arid region, through ethological analysis and quantification of cortisol in the blood plasma and the hair coat. After the parturitions, 4 subgroups were formed according to the order of birth (primiparous or pluriparous) and to natural or artificial suckling: primiparous goats with natural suckling (PriN), primi- parous goats with artificial suckling (PriA), pluriparous goats with natural suckling (PluN) and pluriparous goats with artificial suckling (PluA). The attentive posture was higher in goats from the PriA group (30.6%) compared to PriN (15.9%) and PluA (13.7%). The matrices of the PriN group showed lesser positioning be- havior when compared to the PluN, (17.8%, 31.6%, respectively) ( P ≤0.05). As for the behavior of the kids, there was a difference ( P ≤0.01) for the vocalization parameter between those separated from pluri- parous mothers (60.48%) and those kept with the mother (8.54%). The same occurred with the kids of the primiparous mothers (43.20%; 6.99%), for those separated and those kept with their mothers, respectively. The separated kids of pluriparous mothers had a higher record for attempted escape ( P ≤0.05), attentive posture ( P ≤0.01), and restlessness ( P ≤0.01), concerning those kept with their mothers. Primiparous kids were more restless ( P ≤0.01) and attentive ( P ≤0.01). The plasma cortisol and hair values did not differ ( P > 0.05), except at parturition. It is concluded that the postpartum separation exerts higher levels of stress in the kids, that mothers already have a level of stress related to external factors, and that the postpartum separation does not interfere in the maternal ability of the mothers in subsequent births.
650 $aAnimal welfare
650 $aBehavior
650 $aDairy goats
650 $aDisease control
650 $aLentivirus
650 $aBem-Estar
650 $aCaprino
653 $aLentivirosis
653 $aMeasurement of cortisol
653 $aSRLV
700 1 $aARAÚJO, J. F.
700 1 $aPEIXOTO, R. M.
700 1 $aSOUSA, A. L. M. de
700 1 $aLIMA, A. M. C.
700 1 $aAMARAL, G. P.
700 1 $aVASCONCELOS, A. M. de
700 1 $aANDRIOLI, A.
773 $tJournal of Veterinary Behavior$gv. 46, 54–61, 2021.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
07/12/2022 |
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Data da última atualização: |
07/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
DUIN, I. M.; VALLE, T. A. do; AUER, C. G.; SANTOS, A. F. dos. |
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Afiliação: |
IZABELA MOURA DUIN, UNIVERSIDADE ESTADUAL DE LONDRINA; THIARE APARECIDA DO VALLE, UNIVERSIDADE FEDERAL DO PARANÁ; CELSO GARCIA AUER, CNPF; ÁLVARO FIGUEREDO DOS SANTOS, Pesquisador aposentado da Embrapa Florestas. |
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Título: |
Uso de miniestacas destacadas de espécies florestais para testes de patogenicidade. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Summa Phytopathologica, Botucatu, v. 48, n. 3, p. 136-138, 2022. |
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DOI: |
https://doi.org/10.1590/0100-5405/222600 |
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Idioma: |
Português |
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Conteúdo: |
A podridão e morte de miniestacas tem sido verificada na produção de mudas clonais de acácia-negra, eucalipto, erva-mate e pínus. Porém, vários fungos rotineiramente são encontrados em associação com a doença, dificultando sua etiologia. Assim, uma metodologia foi desenvolvida para se fazer o teste de patogenicidade com fungos isolados de miniestacas com podridão. A metodologia foi considerada eficiente, rápida e de fácil aplicação para determinar a patogenicidade de fungos em miniestacas destacadas. |
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Palavras-Chave: |
Acácia-negra. |
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Thesagro: |
Eucalipto; Ilex Paraguariensis; Pinus spp; Propagação Vegetativa. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149347/1/Izabela-Summa-2022.pdf
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Marc: |
LEADER 01228naa a2200229 a 4500
001 2149347
005 2022-12-07
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/0100-5405/222600$2DOI
100 1 $aDUIN, I. M.
245 $aUso de miniestacas destacadas de espécies florestais para testes de patogenicidade.$h[electronic resource]
260 $c2022
520 $aA podridão e morte de miniestacas tem sido verificada na produção de mudas clonais de acácia-negra, eucalipto, erva-mate e pínus. Porém, vários fungos rotineiramente são encontrados em associação com a doença, dificultando sua etiologia. Assim, uma metodologia foi desenvolvida para se fazer o teste de patogenicidade com fungos isolados de miniestacas com podridão. A metodologia foi considerada eficiente, rápida e de fácil aplicação para determinar a patogenicidade de fungos em miniestacas destacadas.
650 $aEucalipto
650 $aIlex Paraguariensis
650 $aPinus spp
650 $aPropagação Vegetativa
653 $aAcácia-negra
700 1 $aVALLE, T. A. do
700 1 $aAUER, C. G.
700 1 $aSANTOS, A. F. dos
773 $tSumma Phytopathologica, Botucatu$gv. 48, n. 3, p. 136-138, 2022.
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Embrapa Florestas (CNPF) |
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