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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
06/09/2022 |
Data da última atualização: |
06/09/2022 |
Título: |
REGIÃO Norte do Brasil: Igarapé Jumajali e Igarapé Chambirá folhas SC.19V-A-III e SC.19-Y-B-1 MI-1601 e 1602. |
Ano de publicação: |
1979 |
Fonte/Imprenta: |
[Rio de Janeiro]: Departamento Nacional da Produção Mineral, 1979. |
Descrição Física: |
1 Mapa, color, 62 cm x 82 cm, escala 1:1000.000. |
Idioma: |
Português |
Notas: |
1ª edição. |
Palavras-Chave: |
Acre; Igarapé Chambirá; Igarapé Jumajali. |
Thesagro: |
Hidrografia; Vegetação. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00577nem a2200169 a 4500 001 2146144 005 2022-09-06 008 1979 bl uuuu u0uu1 u #d 245 $aREGIÃO Norte do Brasil$bIgarapé Jumajali e Igarapé Chambirá folhas SC.19V-A-III e SC.19-Y-B-1 MI-1601 e 1602. 260 $a[Rio de Janeiro]: Departamento Nacional da Produção Mineral$c1979 300 $c1 Mapa, color, 62 cm x 82 cm, escala 1:1000.000. 500 $a1ª edição. 650 $aHidrografia 650 $aVegetação 653 $aAcre 653 $aIgarapé Chambirá 653 $aIgarapé Jumajali
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Embrapa Amazônia Oriental (CPATU) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
16/01/2019 |
Data da última atualização: |
16/01/2019 |
Tipo da produção científica: |
Nota Técnica/Nota Científica |
Autoria: |
PAIVA, J. T.; RESENDE, M. D. V. de; RESENDE, R. T.; OLIVEIRA, H. R.; SILVA, H. T.; CAETANO, G. C.; CALDERANO, A. A.; LOPES, P. S.; VIANA, J. M. S.; SILVA, F. F. |
Afiliação: |
J. T. Paiva, UFV; MARCOS DEON VILELA DE RESENDE, CNPF; R. T. Resende, UFV; H. R. Oliveira, UFV; H. T. Silva, UFV; G. C. Caetano, UFV; A. A. Calderano, UFV; P. S. Lopes, UFV; J. M. S. Viana, UFV; F. F. Silva, UFV. |
Título: |
A note on transgenerational epigenetics affecting egg quality traits in meat-type quail. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
British Poultry Science, v. 59, n. 6, p. 624-628, 2018. |
DOI: |
10.1080/00071668.2018.1514582 |
Idioma: |
Inglês |
Notas: |
Short Communication. |
Conteúdo: |
1. The aim of the following experiment was to estimate transgenerational epigenetic variance for egg quality traits using genealogical and phenotypic information in meat-type quail. Measured traits included egg length (EL) and width (EWD), albumen weight (AW), shell weight (SW), yolk weight (YW) and egg weight (EW). 2. A total of 391 birds were evaluated for egg quality by collecting a sample of one egg per bird, during three consecutive days, starting on the 14th d of production. Analyses were performed using mixed models including the random epigenetic effect. Variance components were estimated by the restricted maximum likelihood method. A grid-search for values for the auto-recursive parameter (λ) was used in the variance components estimation. This parameter is directly related to the reset (v) and epigenetic transmissibility (1 − v) coefficients. 3. The epigenetic effect was not significant for any of the egg quality traits evaluated. Direct heritability estimates for egg quality traits ranged in magnitude from 0.06 to 0.33, whereby the higher estimates were found for AW and SW. Epigenetic heritability estimates were low and close to zero (ranging from 0.00 to 0.07) for all evaluated traits. 4. The current breeding strategies accounting for additive genetic effect seem to be suitable for egg quality traits in meat-type quail. |
Palavras-Chave: |
Epigenome; Non-Mendelian inheritance. |
Thesaurus NAL: |
Coturnix; Heritability. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 02246naa a2200301 a 4500 001 2104301 005 2019-01-16 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1080/00071668.2018.1514582$2DOI 100 1 $aPAIVA, J. T. 245 $aA note on transgenerational epigenetics affecting egg quality traits in meat-type quail.$h[electronic resource] 260 $c2018 500 $aShort Communication. 520 $a1. The aim of the following experiment was to estimate transgenerational epigenetic variance for egg quality traits using genealogical and phenotypic information in meat-type quail. Measured traits included egg length (EL) and width (EWD), albumen weight (AW), shell weight (SW), yolk weight (YW) and egg weight (EW). 2. A total of 391 birds were evaluated for egg quality by collecting a sample of one egg per bird, during three consecutive days, starting on the 14th d of production. Analyses were performed using mixed models including the random epigenetic effect. Variance components were estimated by the restricted maximum likelihood method. A grid-search for values for the auto-recursive parameter (λ) was used in the variance components estimation. This parameter is directly related to the reset (v) and epigenetic transmissibility (1 − v) coefficients. 3. The epigenetic effect was not significant for any of the egg quality traits evaluated. Direct heritability estimates for egg quality traits ranged in magnitude from 0.06 to 0.33, whereby the higher estimates were found for AW and SW. Epigenetic heritability estimates were low and close to zero (ranging from 0.00 to 0.07) for all evaluated traits. 4. The current breeding strategies accounting for additive genetic effect seem to be suitable for egg quality traits in meat-type quail. 650 $aCoturnix 650 $aHeritability 653 $aEpigenome 653 $aNon-Mendelian inheritance 700 1 $aRESENDE, M. D. V. de 700 1 $aRESENDE, R. T. 700 1 $aOLIVEIRA, H. R. 700 1 $aSILVA, H. T. 700 1 $aCAETANO, G. C. 700 1 $aCALDERANO, A. A. 700 1 $aLOPES, P. S. 700 1 $aVIANA, J. M. S. 700 1 $aSILVA, F. F. 773 $tBritish Poultry Science$gv. 59, n. 6, p. 624-628, 2018.
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