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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
18/02/2021 |
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Data da última atualização: |
18/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SÁ, W. C. C. S.; SANTOS, E. M.; OLIVEIRA, J. S. de; ARAUJO, G. G. L. de; PERAZZO, A. F.; SILVA, A. L. da; PEREIRA, D. M.; CÉSAR NETO, J. M.; SANTOS, F. N. S.; LEITE, G. M. |
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Afiliação: |
GHERMAN GARCIA LEAL DE ARAUJO, CPATSA. |
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Título: |
Fermentative characteristics and chemical composition of cochineal nopal cactus silage containing chemical and microbial additives. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
The Journal of Agricultural Science, v. 158, n. 7, p. 574-582, 2020. |
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DOI: |
https://doi.org/10.1017/S0021859620000829 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to evaluate the fermentative characteristics and chemical composition of cochineal nopal cactus silage additives with urea or Lactobacillus buchneri (LB), as well as the association of both additives in four storage times (7, 15, 60 and 120 days) and during aerobic stability, with evaluations at 0, 48 and 96 h. Four silages were used: no additive, addition of 2% urea, addition of LB and addition of 2% urea and LB. The study was divided into two experiments: the first experiment evaluated the silages at different storage times, and the second experiment evaluated the silages during the aerobic stability test. In both experiments, the experimental design was completely randomized in a factorial scheme (4 × 4 and 4 × 3) with three replicates per treatment. After the ensiling process, lactic acid bacteria predominated in all treatments. The concentration of lactic acid increased significantly from 60 days of ensiling. The concentration of acetic acid varied significantly between the storage times only for the silages treated with urea and LB alone. The silage treated with urea maintained a constant pH value up to 120 days of storage. During the 96 h aerobic stability test, no breaking in the stability of silages was observed. The exclusive or associated use of urea and LB promotes improvement in the fermentative characteristics of cochineal nopal cactus silage, without major alterations in the chemical composition or interfering with the aerobic stability of the silages. MenosThe objective of this study was to evaluate the fermentative characteristics and chemical composition of cochineal nopal cactus silage additives with urea or Lactobacillus buchneri (LB), as well as the association of both additives in four storage times (7, 15, 60 and 120 days) and during aerobic stability, with evaluations at 0, 48 and 96 h. Four silages were used: no additive, addition of 2% urea, addition of LB and addition of 2% urea and LB. The study was divided into two experiments: the first experiment evaluated the silages at different storage times, and the second experiment evaluated the silages during the aerobic stability test. In both experiments, the experimental design was completely randomized in a factorial scheme (4 × 4 and 4 × 3) with three replicates per treatment. After the ensiling process, lactic acid bacteria predominated in all treatments. The concentration of lactic acid increased significantly from 60 days of ensiling. The concentration of acetic acid varied significantly between the storage times only for the silages treated with urea and LB alone. The silage treated with urea maintained a constant pH value up to 120 days of storage. During the 96 h aerobic stability test, no breaking in the stability of silages was observed. The exclusive or associated use of urea and LB promotes improvement in the fermentative characteristics of cochineal nopal cactus silage, without major alterations in the chemical composition or interfering with the aerobic s... Mostrar Tudo |
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Palavras-Chave: |
Aditivos de silagem; Alimentação de ruminante; Característica fermentativa da silagem. |
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Thesagro: |
Alimentação Na Seca; Cochonilha; Composição Química; Fermentação Aeróbica; Nutrição Animal; Palma Forrageira; Silagem. |
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Thesaurus Nal: |
Animal nutrition; Silage fermentation; Storage quality. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02799naa a2200397 a 4500
001 2130076
005 2021-02-18
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1017/S0021859620000829$2DOI
100 1 $aSÁ, W. C. C. S.
245 $aFermentative characteristics and chemical composition of cochineal nopal cactus silage containing chemical and microbial additives.$h[electronic resource]
260 $c2020
520 $aThe objective of this study was to evaluate the fermentative characteristics and chemical composition of cochineal nopal cactus silage additives with urea or Lactobacillus buchneri (LB), as well as the association of both additives in four storage times (7, 15, 60 and 120 days) and during aerobic stability, with evaluations at 0, 48 and 96 h. Four silages were used: no additive, addition of 2% urea, addition of LB and addition of 2% urea and LB. The study was divided into two experiments: the first experiment evaluated the silages at different storage times, and the second experiment evaluated the silages during the aerobic stability test. In both experiments, the experimental design was completely randomized in a factorial scheme (4 × 4 and 4 × 3) with three replicates per treatment. After the ensiling process, lactic acid bacteria predominated in all treatments. The concentration of lactic acid increased significantly from 60 days of ensiling. The concentration of acetic acid varied significantly between the storage times only for the silages treated with urea and LB alone. The silage treated with urea maintained a constant pH value up to 120 days of storage. During the 96 h aerobic stability test, no breaking in the stability of silages was observed. The exclusive or associated use of urea and LB promotes improvement in the fermentative characteristics of cochineal nopal cactus silage, without major alterations in the chemical composition or interfering with the aerobic stability of the silages.
650 $aAnimal nutrition
650 $aSilage fermentation
650 $aStorage quality
650 $aAlimentação Na Seca
650 $aCochonilha
650 $aComposição Química
650 $aFermentação Aeróbica
650 $aNutrição Animal
650 $aPalma Forrageira
650 $aSilagem
653 $aAditivos de silagem
653 $aAlimentação de ruminante
653 $aCaracterística fermentativa da silagem
700 1 $aSANTOS, E. M.
700 1 $aOLIVEIRA, J. S. de
700 1 $aARAUJO, G. G. L. de
700 1 $aPERAZZO, A. F.
700 1 $aSILVA, A. L. da
700 1 $aPEREIRA, D. M.
700 1 $aCÉSAR NETO, J. M.
700 1 $aSANTOS, F. N. S.
700 1 $aLEITE, G. M.
773 $tThe Journal of Agricultural Science$gv. 158, n. 7, p. 574-582, 2020.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Ocidental. Para informações adicionais entre em contato com cpaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
19/12/2018 |
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Data da última atualização: |
02/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
RIBEIRO, D. G.; ALMEIDA, R. F. de; FONTES, W.; CASTRO, M. de S.; SOUSA, M. V. de; RICART, C. A. O.; CUNHA, R. N. V. da; LOPES, R.; PEREIRA, J. E. S.; REIS, A. M. dos. |
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Afiliação: |
Daiane Gonzaga Ribeiro; Raphael Ferreira de Almeida; Wagner Fontes, University of Brasília; Mariana de Souza Castro, University of Brasília; Marcelo Valle de Sousa, University of Brasília; Carlos André Ornelas Ricart, University of Brasília; RAIMUNDO NONATO VIEIRA DA CUNHA, CPAA; RICARDO LOPES, CPAA; JONNY EVERSON SCHERWINSKI PEREIRA, Cenargen; ANGELA MEHTA DOS REIS, Cenargen. |
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Título: |
Stress and cell cycle regulation during somatic embryogenesis plays a key role in oil palm callus development. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Proteomics, v. 192, p. 137-146, 2019. |
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DOI: |
https://doi-org.ez103.periodicos.capes.gov.br/10.1016/j.jprot.2018.08.015 |
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Idioma: |
Inglês |
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Conteúdo: |
il palm is an oleaginous plant of relevant economic importance since its fruits are rich in vegetable oil. These plants have a single apical meristem and the main method for vegetative propagation is somatic embryogenesis. The aim of this study was to identify differentially abundant proteins from oil palm genotypes contrasting in the capacity of embryogenic competence acquisition, using shotgun proteomics. Oil palm leaves were subjected to callus induction and the material was collected in biological triplicates at 14 and 90 days of callus induction. |
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Palavras-Chave: |
Embryogenic competence; Palma de óleo. |
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Thesagro: |
Elaeis Guineensis; Elaeis Oleifera. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01480naa a2200289 a 4500
001 2102086
005 2019-12-02
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi-org.ez103.periodicos.capes.gov.br/10.1016/j.jprot.2018.08.015$2DOI
100 1 $aRIBEIRO, D. G.
245 $aStress and cell cycle regulation during somatic embryogenesis plays a key role in oil palm callus development.$h[electronic resource]
260 $c2019
520 $ail palm is an oleaginous plant of relevant economic importance since its fruits are rich in vegetable oil. These plants have a single apical meristem and the main method for vegetative propagation is somatic embryogenesis. The aim of this study was to identify differentially abundant proteins from oil palm genotypes contrasting in the capacity of embryogenic competence acquisition, using shotgun proteomics. Oil palm leaves were subjected to callus induction and the material was collected in biological triplicates at 14 and 90 days of callus induction.
650 $aElaeis Guineensis
650 $aElaeis Oleifera
653 $aEmbryogenic competence
653 $aPalma de óleo
700 1 $aALMEIDA, R. F. de
700 1 $aFONTES, W.
700 1 $aCASTRO, M. de S.
700 1 $aSOUSA, M. V. de
700 1 $aRICART, C. A. O.
700 1 $aCUNHA, R. N. V. da
700 1 $aLOPES, R.
700 1 $aPEREIRA, J. E. S.
700 1 $aREIS, A. M. dos
773 $tJournal of Proteomics$gv. 192, p. 137-146, 2019.
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Embrapa Amazônia Ocidental (CPAA) |
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