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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
26/06/2017 |
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Data da última atualização: |
26/06/2017 |
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Autoria: |
SANTOS, P. R. dos; PREISIGKE, S. da C.; VIANA, A. P.; CAVALCANTE, N. R.; SOUSA, C. M. B. de; AMARAL JUNIOR, A. T. de. |
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Afiliação: |
Paulo Ricardo dos Santos, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Genética e Melhoramento de Plantas; Sandra da Costa Preisigke, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Genética e Melhoramento de Plantas; Alexandre Pio Viana, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Genética e Melhoramento de Plantas; Natan Ramos Cavalcante, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Genética e Melhoramento de Plantas; Carlos Misael Bezerra de Sousa, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Genética e Melhoramento de PlantaS; Antônio Teixeira de Amaral Júnior, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Genética e Melhoramento de Plantas. |
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Título: |
Associations between vegetative and production traits in guava tree full-sib progenies. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 5, p. 303-310, maio, 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Associações entre características vegetativas e de produção em progênies de irmãos completos de goiabeira. |
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Conteúdo: |
The objective of this work was to estimate the genetic parameters and to evaluate the associations between vegetative and yield characteristics, in full-sib progenies of guava tree (Psidium guajava). The following characteristics were evaluated: yield per plant, number of fruits, fruit mass, plant height, stem diameter, and canopy volume. The estimation of genetic parameters was obtained by the REML/Blup procedure. Based on the breeding values predicted by Blup, the genetic and canonical correlations were estimated, and the genetic correlation coefficients were unfolded into direct and indirect effects on the character yield per plant using path analysis. Genetic variability was estimated for number of fruits (567.66) and yield per plant (11.818), with high genetic correlation (0.9045), indicating simultaneous selection. Indirect selection did not promote simultaneous gains for yield per plant with the primary components number of fruits and fruit mass, making it difficult to obtain guava cultivars with high yield, number of fruits, and fruit mass. The vegetative traits had little effect on yield, number of fruits, and fruit mass. |
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Palavras-Chave: |
Análise de trilha; Correlação; Correlations; Path analysis; REML/Blup. |
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Thesagro: |
Psidium Guajava. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161072/1/Association-betwen-vegetative.pdf
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Marc: |
LEADER 02057naa a2200265 a 4500
001 2071530
005 2017-06-26
008 2017 bl uuuu u00u1 u #d
100 1 $aSANTOS, P. R. dos
245 $aAssociations between vegetative and production traits in guava tree full-sib progenies.
260 $c2017
500 $aTítulo em português: Associações entre características vegetativas e de produção em progênies de irmãos completos de goiabeira.
520 $aThe objective of this work was to estimate the genetic parameters and to evaluate the associations between vegetative and yield characteristics, in full-sib progenies of guava tree (Psidium guajava). The following characteristics were evaluated: yield per plant, number of fruits, fruit mass, plant height, stem diameter, and canopy volume. The estimation of genetic parameters was obtained by the REML/Blup procedure. Based on the breeding values predicted by Blup, the genetic and canonical correlations were estimated, and the genetic correlation coefficients were unfolded into direct and indirect effects on the character yield per plant using path analysis. Genetic variability was estimated for number of fruits (567.66) and yield per plant (11.818), with high genetic correlation (0.9045), indicating simultaneous selection. Indirect selection did not promote simultaneous gains for yield per plant with the primary components number of fruits and fruit mass, making it difficult to obtain guava cultivars with high yield, number of fruits, and fruit mass. The vegetative traits had little effect on yield, number of fruits, and fruit mass.
650 $aPsidium Guajava
653 $aAnálise de trilha
653 $aCorrelação
653 $aCorrelations
653 $aPath analysis
653 $aREML/Blup
700 1 $aPREISIGKE, S. da C.
700 1 $aVIANA, A. P.
700 1 $aCAVALCANTE, N. R.
700 1 $aSOUSA, C. M. B. de
700 1 $aAMARAL JUNIOR, A. T. de
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 5, p. 303-310, maio, 2017.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
15/08/2016 |
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Data da última atualização: |
15/08/2016 |
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Autoria: |
MOTTA, R. G.; MOTTA, I. G.; MARTINEZ, A. C.; SILVA, A. V. da; PAES, A. C.; MARTINS, L. S. A.; SILVA, R. C. da; RIBEIRO, M. G. |
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Afiliação: |
RODRIGO GARCIA MOTTA, FMVZ/UNESP; IGOR GARCIA MOTTA, UNICENTRO; ANTONIO CAMPANHA MARTINEZ, UEM; ARISTEU VIEIRA DA SILVA, UEFS; ANTONIO CARLOS PAES, FMVZ/UNESP; LORRAYNE SOUZA ARAUJO MARTINS, UniRV; RODRIGO COSTA DA SILVA, Mississippi State university; MARCIO GARCIA RIBEIRO, FMVZ/UNESP. |
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Título: |
Unusual caudal vena cava thrombosis in a cow, secondary to Trueperella (Arcanobacterium) pyogenes infection. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v.36, n. 7, p. 587-590, jul. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
The caudal vena cava thrombosis, or pulmonary thromboembolism, in cattle is correlated with lactic acidosis, caused by diets rich in grains and highly fermentable, associated or not to septic situations, used in feedlots of beef or high-producing dairy cattle. This paper reports an unusual caudal vena cava thrombosis in a cow, secondary to Trueperella (Arcanobacterium) pyogenes infection, resulting in reduced milk production, anorexia, pale mucous membranes, ruminal atony, sternal decubitus and autoauscultation position. The heart was enlarged at necropsy, presence of clots distributed along the thoracic cavity, adherence between lung and pleura, abscesses, emphysema, petechiae, suffusions and ecchymosis in lungs, thickening of the caudal vena cava wall, hepatomegaly with chronic passive congestion (?nutmeg? aspect), and rumenitis. In lab, the actinomycete Trueperella (Arcanobacterium) pyogenes was isolated from liver and lung samples, probably resulting through dissemination of the bacteria of the rumen content, what reaffirms the opportunistic behavior of this actinomycete. |
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Palavras-Chave: |
Abscesses; Abscessos; Thromboembolism; Tromboembolismo. |
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Thesagro: |
Acidose; Ruminante. |
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Thesaurus NAL: |
Acidosis; Arcanobacterium pyogenes; Ruminants. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/146353/1/Unusual-caudal-vena-cava.pdf
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Marc: |
LEADER 01982naa a2200313 a 4500
001 2050848
005 2016-08-15
008 2016 bl uuuu u00u1 u #d
100 1 $aMOTTA, R. G.
245 $aUnusual caudal vena cava thrombosis in a cow, secondary to Trueperella (Arcanobacterium) pyogenes infection.
260 $c2016
520 $aThe caudal vena cava thrombosis, or pulmonary thromboembolism, in cattle is correlated with lactic acidosis, caused by diets rich in grains and highly fermentable, associated or not to septic situations, used in feedlots of beef or high-producing dairy cattle. This paper reports an unusual caudal vena cava thrombosis in a cow, secondary to Trueperella (Arcanobacterium) pyogenes infection, resulting in reduced milk production, anorexia, pale mucous membranes, ruminal atony, sternal decubitus and autoauscultation position. The heart was enlarged at necropsy, presence of clots distributed along the thoracic cavity, adherence between lung and pleura, abscesses, emphysema, petechiae, suffusions and ecchymosis in lungs, thickening of the caudal vena cava wall, hepatomegaly with chronic passive congestion (?nutmeg? aspect), and rumenitis. In lab, the actinomycete Trueperella (Arcanobacterium) pyogenes was isolated from liver and lung samples, probably resulting through dissemination of the bacteria of the rumen content, what reaffirms the opportunistic behavior of this actinomycete.
650 $aAcidosis
650 $aArcanobacterium pyogenes
650 $aRuminants
650 $aAcidose
650 $aRuminante
653 $aAbscesses
653 $aAbscessos
653 $aThromboembolism
653 $aTromboembolismo
700 1 $aMOTTA, I. G.
700 1 $aMARTINEZ, A. C.
700 1 $aSILVA, A. V. da
700 1 $aPAES, A. C.
700 1 $aMARTINS, L. S. A.
700 1 $aSILVA, R. C. da
700 1 $aRIBEIRO, M. G.
773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv.36, n. 7, p. 587-590, jul. 2016.
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