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| Registros recuperados : 70 | |
| 2. |  | FROTA, G. A.; SANTOS, V. O. dos; RODRIGUES, J. F. V.; OLIVEIRA, B. R.; ALBUQUERQUE, L. B.; VASCONCELOS, F. R. C. de; SILVA, A. C.; TEIXEIRA, M.; BRITO, E. S. de; SANTOS, J. M. L. dos; VIEIRA, L. da S.; MONTEIRO, J. P. Biological activity of cinnamaldehyde, citronellal, geraniol and anacardic acid on Haemonchus contortus isolates susceptible and resistant to synthetic anthelmintics. Revista Brasileira de Parasitologia Veterinária, v. 32, n. 2, e006023, 2023. Título em Português: Atividade biológica dos compostos cinamaldeído, citronelal, geraniol e ácido anacárdico em isolados de Haemonchus contortus susceptíveis e resistentes a anti-helmínticos sintéticos.| Biblioteca(s): Embrapa Alimentos e Territórios; Embrapa Caprinos e Ovinos. |
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| 3. | | RODRIGUES, M. do S. M.; SILVA, A. C.; OLIVEIRA, B. R.; MONTEIRO, J. P. Relato de infecção experimental em ovinos da raça Santa Inês e Morada Nova, com diferentes isolados de Haemonchus contortus, na Embrapa Caprinos e Ovinos. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 11., 2022, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2023. p. 22-23. (Embrapa Caprinos e Ovinos. Eventos técnicos & científicos).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 4. | | ARAÚJO, F. G. R. dos S.; ALBUQUERQUE, L. B.; SANTOS, V. O.; FROTA, G. A.; OLIVEIRA, B. R.; MONTEIRO, J. P. Infecção experimental de ovinos com isolado sensível de Haemonchus contortus. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 10., 2021, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2022. p. 29-30.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 6. | | OLIVEIRA, B. R.; ALBURQUERQUE, L. B.; ARAUJO, F. G. R. dos S.; FROTA, G. A.; SANTOS, V. O. dos; MONTEIRO, J. P. Relato de infecções experimentais em ovinos com o isolado resistente de Haemonchus contortus. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 10., 2021, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2022. p. 33-34.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | ALBUQUERQUE, L. B.; SILVA, A. C.; SANTOS, V. O.; FROTA, G. A.; VIEIRA, L. da S.; MONTEIRO, J. P. Adaptação de teste in vitro para melhor desenvolvimento de larvas de Haemonchus contortus. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 9., 2020, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2021. p. 34-35. Embrapa Caprinos e Ovinos. Documentos, 140).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 9. | | SILVA, A. C.; ALBUQUERQUE, L. B.; SANTOS, V. A.; FROTA, G. A.; VIEIRA, L. da S.; MONTEIRO, J. P. Relato de infecções experimentais em caprinos com diferentes isolados de Haemonchus contortus. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 9., 2020, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2021. p. 56-57. Embrapa Caprinos e Ovinos. Documentos, 140).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 10. | | SOUSA, J. P. M. de; ARAÚJO, J. B. de; XIMENES, L. V.; MONTEIRO, J. P.; FACCIOLI MARTIN, P. Y. Caracterização genotípica de Corynebacterium pseudotuberculosis por PCR Quadruplex. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 9., 2020, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2021. p. 42-43. Embrapa Caprinos e Ovinos. Documentos, 140).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 11. | | ANDRÉ, W. P. P.; PAIVA JUNIOR, J. R. de; CAVALCANTE, G. S.; RIBEIRO, W. L. C.; ARAÚJO FILHO, J. V. de; SANTOS, J. M. L. dos; ALVES, A. P. N. N.; MONTEIRO, J. P.; MORAIS, S. M. de; SILVA, I. N. G. da; OLIVEIRA, L. M. B. de; ABREU, F. O. M. da S.; BEVILAQUA, C. M. L. Anthelmintic activity of nanoencapsulated carvacryl acetate against gastrointestinal nematodes of sheep and its toxicity in rodents. Brazilian Journal of Veterinary Parasitololgy, v. 29, n. 1, e013119, 2020.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 14. | | RODRIGUES, N. J. F. de A.; FROTA, G. A.; SANTOS, V. O.; VIEIRA, L. da S.; TEIXEIRA, M.; MONTEIRO, J. P. Análise de sensibilidade anti-helmíntica de Haemonchus contortus para os compostos químicos tiabendazol e ácido anacárdico. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 8., 2019, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2019. p. 32. (Embrapa Caprinos e Ovinos. Documentos, 126).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 15. | | FROTA, G. A.; VASCONCELOS, J. F.; SANTOS, J. M. L.; TEIXEIRA, M.; VIEIRA, L. da S.; MONTEIRO, J. P. Atividade biológica do ácido anacárdico contra diferentes isolados de Haemonchus contortus. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CAPRINOS E OVINOS, 8., 2019, Sobral. Anais... Sobral: Embrapa Caprinos e Ovinos, 2019.p. 33. (Embrapa Caprinos e Ovinos. Documentos, 126).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 16. | | AZEVEDO, D. A. A. de; MONTEIRO, J. P.; PINHEIRO, R. R.; MUDADU, M. de A.; ANDRIOLI, A.; ARAÚJO, J. F.; SOUSA, A. L. M. de; SIDER, L. H.; PEIXOTO, R. M.; TEIXEIRA, M. F. da S. Molecular characterization of circulating strains of small ruminant lentiviruses in Brazil based on complete gag and pol genes. Small Ruminant Research, v. 177, p. 160-166, 2019.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Caprinos e Ovinos. |
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| 17. | | SANTOS, J. M. L. dos; VASCONCELOS, J. F.; FROTA, G. A.; FREITAS, E. P. de; TEIXEIRA, M.; VIEIRA, L. da S.; BEVILAQUA, C. M. L.; MONTEIRO, J. P. Quantitative molecular diagnosis of levamisole resistance in populations of Haemonchus contortus. Experimental Parasitology, v. 205, article 107734, Aug. 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 18. | | TEIXEIRA, M.; MATOS, A. F. I. M.; ALBUQUERQUE, F. H. M. A. R. de; BASSETTO, C. C.; SMITH, W. D.; MONTEIRO, J. P. Strategic vaccination of hair sheep against Haemonchus contortus. Parasitology Research, v. 118, n. 8, p. 2383-2388, Aug. 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 19. | | MONTEIRO, J. P.; SILVA, F. R. da; FREITAS, E. P. de; FONTENELE, J. A.; SANTOS, J. M. L. dos; TEIXEIRA, M.; VIEIRA, L. da S. Transcriptome analysis of Haemonchus contortus infecting goats from breeds with differing resistance levels. In: INTERNATIONAL CONFERENCE OF THE WORLD ASSOCIATION FOR THE ADVANCEMENT OF VETERINARY PARASITOLOGY, 27., 2019, Madison. Abstract book. Madison: WAAVP, 2019. p. 266. Abstract PS02.63.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Caprinos e Ovinos. |
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| 20. | | ARAÚJO, A. R.; RODRIGUEZ, N. M.; ROGERIO, M. C. P.; BORGES, I.; SALIBA. E. O. S.; SANTOS, S. A.; POMPEU, R. C. F. F.; FERNANDES, F. E. P.; MONTEIRO, J. P.; MUIR, J. P. Nutritional evaluation and productivity of supplemented sheep grazing in semiarid rangeland of northeastern Brazil. Tropical Animal Health and Production, v. 51, p. 957-966, 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pantanal. |
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| Registros recuperados : 70 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
27/09/2021 |
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Data da última atualização: |
16/12/2021 |
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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: |
RESENDE, R. T.; SILVA, P. I. T.; SILVA JUNIOR, O. B. da; FREITAS, M. L. M.; SEBBENN, A. M.; SOUSA, V. A. de; AGUIAR, A. V. de; GRATTAPAGLIA, D. |
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Afiliação: |
RAFAEL T. RESENDE, Universidade federal de Goiás; PEDRO ITALO T. SILVA, Universidade de Brasília; ORZENIL BONFIM DA SILVA JUNIOR, Cenargen; MIGUEL L. MENEZES FREITAS, Instituto Florestal de São Paulo; ALEXANDRE M. SEBBENN, Instituto Florestal de São Paulo; VALDERES APARECIDA DE SOUSA, CNPF; ANANDA VIRGINIA DE AGUIAR, CNPF; DARIO GRATTAPAGLIA, Cenargen. |
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Título: |
Age trends in genetic parameters for growth performance across country-wide provenances of the iconic conifer tree Araucaria angustifolia show strong prospects for systematic breeding and early selection. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Forest Ecology and Management, v. 501, 119671, Dec. 2021. 13 p. |
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DOI: |
https://doi.org/10.1016/j.foreco.2021.119671 |
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Idioma: |
Inglês |
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Conteúdo: |
Understanding the growth patterns of long-lived conifer tree species is important to devise breeding and early
selection strategies, predict future biomass productivity and assess adaptive tree fitness for long term conservation efforts. We investigated the genetic variation for growth traits of Araucaria angustifolia, the grandiose
renowned ?Parana ´ pine? tree, in a trial involving 122 families across 15 provenances covering the entire natural
range of the species in Brazil. Measurements at ages 7, 24, 32, 33 and 35 were used to adjust continuous growth
curves based on nonlinear mixed-effect models for all 2158 trees, providing annual estimates for unmeasured
ages in the 7-to-35-year interval. Estimated values closely matched observed ones and a reduction of the coefficient of residual variation was observed in the estimated data, possibly due to removal of random error in the
observed measurements, making the estimated curves more reliable to predict growth patterns. Genetic variation
for growth within provenances was greater than between, with a trend of increasing heritabilities over time for
most provenances. Substantial genetic variation found both within and between families could drive efficient
early selection at both levels. All provenances included individual trees and families with good potential to be
selected for shorter rotations. Growth curves show that trees invest first in height and later in diameter growth.
Considerable variation was observed across provenances for the optimal age and optimal tree volume at which
annual growth increment peaks, a tipping point that could be used as a predictor of the optimal rotation age and
expected tree volume. The data clearly indicate potential for early selection for growth at age 7?10 with an 85%
prediction accuracy of growth at age 35. Additionally, growth data indicate potential of shortening harvest age
from 30?35 to 15?20 years by selecting the best individuals and families. These results underscore the potential
of expanding investments in breeding and plantation forestry of A. angustifolia, which in parallel could contribute
to enhancing conservation efforts of this iconic subtropical conifer. MenosUnderstanding the growth patterns of long-lived conifer tree species is important to devise breeding and early
selection strategies, predict future biomass productivity and assess adaptive tree fitness for long term conservation efforts. We investigated the genetic variation for growth traits of Araucaria angustifolia, the grandiose
renowned ?Parana ´ pine? tree, in a trial involving 122 families across 15 provenances covering the entire natural
range of the species in Brazil. Measurements at ages 7, 24, 32, 33 and 35 were used to adjust continuous growth
curves based on nonlinear mixed-effect models for all 2158 trees, providing annual estimates for unmeasured
ages in the 7-to-35-year interval. Estimated values closely matched observed ones and a reduction of the coefficient of residual variation was observed in the estimated data, possibly due to removal of random error in the
observed measurements, making the estimated curves more reliable to predict growth patterns. Genetic variation
for growth within provenances was greater than between, with a trend of increasing heritabilities over time for
most provenances. Substantial genetic variation found both within and between families could drive efficient
early selection at both levels. All provenances included individual trees and families with good potential to be
selected for shorter rotations. Growth curves show that trees invest first in height and later in diameter growth.
Considerable variation was observed ... Mostrar Tudo |
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Palavras-Chave: |
Conifer breeding; Genetic parameters; Individual tree modeling; Mixed models; Random regression. |
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Thesagro: |
Araucária Angustifólia; Pinheiro do Paraná. |
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Thesaurus NAL: |
Early selection. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226395/1/1-s2.0-S0378112721007611-main.pdf
|
|
Marc: |
LEADER 03310naa a2200313 a 4500
001 2134780
005 2021-12-16
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.foreco.2021.119671$2DOI
100 1 $aRESENDE, R. T.
245 $aAge trends in genetic parameters for growth performance across country-wide provenances of the iconic conifer tree Araucaria angustifolia show strong prospects for systematic breeding and early selection.$h[electronic resource]
260 $c2021
520 $aUnderstanding the growth patterns of long-lived conifer tree species is important to devise breeding and early selection strategies, predict future biomass productivity and assess adaptive tree fitness for long term conservation efforts. We investigated the genetic variation for growth traits of Araucaria angustifolia, the grandiose renowned ?Parana ´ pine? tree, in a trial involving 122 families across 15 provenances covering the entire natural range of the species in Brazil. Measurements at ages 7, 24, 32, 33 and 35 were used to adjust continuous growth curves based on nonlinear mixed-effect models for all 2158 trees, providing annual estimates for unmeasured ages in the 7-to-35-year interval. Estimated values closely matched observed ones and a reduction of the coefficient of residual variation was observed in the estimated data, possibly due to removal of random error in the observed measurements, making the estimated curves more reliable to predict growth patterns. Genetic variation for growth within provenances was greater than between, with a trend of increasing heritabilities over time for most provenances. Substantial genetic variation found both within and between families could drive efficient early selection at both levels. All provenances included individual trees and families with good potential to be selected for shorter rotations. Growth curves show that trees invest first in height and later in diameter growth. Considerable variation was observed across provenances for the optimal age and optimal tree volume at which annual growth increment peaks, a tipping point that could be used as a predictor of the optimal rotation age and expected tree volume. The data clearly indicate potential for early selection for growth at age 7?10 with an 85% prediction accuracy of growth at age 35. Additionally, growth data indicate potential of shortening harvest age from 30?35 to 15?20 years by selecting the best individuals and families. These results underscore the potential of expanding investments in breeding and plantation forestry of A. angustifolia, which in parallel could contribute to enhancing conservation efforts of this iconic subtropical conifer.
650 $aEarly selection
650 $aAraucária Angustifólia
650 $aPinheiro do Paraná
653 $aConifer breeding
653 $aGenetic parameters
653 $aIndividual tree modeling
653 $aMixed models
653 $aRandom regression
700 1 $aSILVA, P. I. T.
700 1 $aSILVA JUNIOR, O. B. da
700 1 $aFREITAS, M. L. M.
700 1 $aSEBBENN, A. M.
700 1 $aSOUSA, V. A. de
700 1 $aAGUIAR, A. V. de
700 1 $aGRATTAPAGLIA, D.
773 $tForest Ecology and Management$gv. 501, 119671, Dec. 2021. 13 p.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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