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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Florestas; Embrapa Gado de Corte. |
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Data corrente: |
23/10/2007 |
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Data da última atualização: |
18/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RESENDE, R. M. S.; RESENDE, M. D. V. de; LAURA, V. A.; JANK, L.; VALLE, C. B. do. |
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Afiliação: |
ROSANGELA MARIA SIMEAO RESENDE, CNPGC; MARCOS DEON VILELA DE RESENDE, CNPF; VALDEMIR ANTONIO LAURA, CNPGC; LIANA JANK, CNPGC; CACILDA BORGES DO VALLE, CNPGC. |
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Título: |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 6, n. 4, p. 253-260, Dec. 2006. |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT - Genetic improvement programs of perennial forage legumes in Brazil evaluate accessions in row plots without considering the genetic variability within accessions. Individual plant evaluations would not only allow for selection of the best accessions but also for the best individuals within accessions. This procedure is however more labor-intensive and expensive. The effectiveness of using the simulated individual BLUP selection method (BLUPIS) was assessed in a trial with Stylosanthes capitata and S. guianensis in a completely randomized block design with 35 accessions, six plants per plot and six and five replications, respectively. The method can be applied when only total plot yields are measured and provide selection at the individual plant level. Results showed a high correlation between selection by the traditional BLUP and the alternative BLUPIS methods. The latter is recommended for improving species in which individual plant evaluations are difficult. |
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Palavras-Chave: |
Avaliação genética; BLUP/REML. |
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Thesagro: |
Agricultura; Biotecnologia; Estilosante; Genética; Leguminosa; Leguminosa Forrageira; Leguminosae; Melhoramento Genético Vegetal; Planta Forrageira; Stylosanthes Guianensis. |
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Thesaurus Nal: |
Forage legumes; Plant breeding; Stylosanthes; Stylosanthes capitata. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/322901/1/Genotypic-evaluation-accessions-2007.pdf
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Marc: |
LEADER 02049naa a2200361 a 4500
001 1322901
005 2023-09-18
008 2006 bl uuuu u00u1 u #d
100 1 $aRESENDE, R. M. S.
245 $aGenotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method.
260 $c2006
520 $aABSTRACT - Genetic improvement programs of perennial forage legumes in Brazil evaluate accessions in row plots without considering the genetic variability within accessions. Individual plant evaluations would not only allow for selection of the best accessions but also for the best individuals within accessions. This procedure is however more labor-intensive and expensive. The effectiveness of using the simulated individual BLUP selection method (BLUPIS) was assessed in a trial with Stylosanthes capitata and S. guianensis in a completely randomized block design with 35 accessions, six plants per plot and six and five replications, respectively. The method can be applied when only total plot yields are measured and provide selection at the individual plant level. Results showed a high correlation between selection by the traditional BLUP and the alternative BLUPIS methods. The latter is recommended for improving species in which individual plant evaluations are difficult.
650 $aForage legumes
650 $aPlant breeding
650 $aStylosanthes
650 $aStylosanthes capitata
650 $aAgricultura
650 $aBiotecnologia
650 $aEstilosante
650 $aGenética
650 $aLeguminosa
650 $aLeguminosa Forrageira
650 $aLeguminosae
650 $aMelhoramento Genético Vegetal
650 $aPlanta Forrageira
650 $aStylosanthes Guianensis
653 $aAvaliação genética
653 $aBLUP/REML
700 1 $aRESENDE, M. D. V. de
700 1 $aLAURA, V. A.
700 1 $aJANK, L.
700 1 $aVALLE, C. B. do
773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 6, n. 4, p. 253-260, Dec. 2006.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Biblioteca |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
26/07/2018 |
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Data da última atualização: |
06/11/2018 |
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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: |
SOARES, M. P.; OLIVEIRA, F. C.; CARDOSO, I. L.; URBINATI, E. C.; CAMPOS, C. M. de; HISANO, H. |
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Afiliação: |
MICHELLY PEREIRA SOARES, UEMS; FULVIA CRISTINA OLIVEIRA, UEMS; ISRAEL LUZ CARDOSO, UEMS; ELISABETH CRISCUOLO URBINATI, FCAV-UNESP; CRSITIANE MELDAU DE CAMPOS, UEMS; HAMILTON HISANO, CNPMA. |
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Título: |
Glucan-MOS® improved growth and innate immunity in pacu stressed and experimentally infected with Aeromonas hydrophila. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Fish and Shellfish Immunology, v. 73, p. 133-140, 2018. |
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DOI: |
https://doi.org/10.1016/j.fsi.2017.11.046 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: We tested the efficacy of a commercial product (Glucan-MOS®) derived from yeast Saccharomyces cerevisiae, containing two combined products, Beta-1,3-1,6 glucans and mannans on the growth, feed efficiency, stress and innate immune responses of juvenile pacu (Piaractus mesopotamicus) after a stressful handling and bacterial inoculation. For this, we evaluated the serum cortisol and plasma glucose levels, the respiratory activity of leukocytes, the serum lysozyme levels, as well as the number of circulating erythrocytes and leukocytes of fish fed during 30 days with diets containing increased levels of Glucan-MOS (0.0, 0.1, 0.2, 0.4 and 0.8%). The supplementation of 0.1% improved weight gain, feed conversion and the protein efficiency ratio compared to a control diet. The 0.2 and 0.4% Glucan-MOS® diets were sufficient to increase the respiratory burst of leukocytes and lysozyme activity, the number of thrombocytes, neutrophils and monocytes in the blood after a stressful handling and bacterial challenge, and minimized stress response as shown by decreased cortisol and glucose levels when compared to the control. The results of this work reinforce the benefits of the adoption of feeding strategies including combination of both Beta-1,3-1,6 glucans and mannans as a dietary supplement in periods prior to intensive management. The 30-day period was sufficient to stimulate growth performance, improve nutrient utilization, minimize stress response and modulate innate immunity responses. MenosAbstract: We tested the efficacy of a commercial product (Glucan-MOS®) derived from yeast Saccharomyces cerevisiae, containing two combined products, Beta-1,3-1,6 glucans and mannans on the growth, feed efficiency, stress and innate immune responses of juvenile pacu (Piaractus mesopotamicus) after a stressful handling and bacterial inoculation. For this, we evaluated the serum cortisol and plasma glucose levels, the respiratory activity of leukocytes, the serum lysozyme levels, as well as the number of circulating erythrocytes and leukocytes of fish fed during 30 days with diets containing increased levels of Glucan-MOS (0.0, 0.1, 0.2, 0.4 and 0.8%). The supplementation of 0.1% improved weight gain, feed conversion and the protein efficiency ratio compared to a control diet. The 0.2 and 0.4% Glucan-MOS® diets were sufficient to increase the respiratory burst of leukocytes and lysozyme activity, the number of thrombocytes, neutrophils and monocytes in the blood after a stressful handling and bacterial challenge, and minimized stress response as shown by decreased cortisol and glucose levels when compared to the control. The results of this work reinforce the benefits of the adoption of feeding strategies including combination of both Beta-1,3-1,6 glucans and mannans as a dietary supplement in periods prior to intensive management. The 30-day period was sufficient to stimulate growth performance, improve nutrient utilization, minimize stress response and modulate innate immuni... Mostrar Tudo |
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Palavras-Chave: |
Bacterial challenge; Handling; Mannan. |
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Thesagro: |
Nutrição Animal; Pacu; Stress; Suplemento Alimentar. |
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Thesaurus NAL: |
Animal growth; Animal stress; Beta-glucans; Filter feeding; immunostimulants; Mannans; Piaractus mesopotamicus. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02570naa a2200361 a 4500
001 2093565
005 2018-11-06
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.fsi.2017.11.046$2DOI
100 1 $aSOARES, M. P.
245 $aGlucan-MOS® improved growth and innate immunity in pacu stressed and experimentally infected with Aeromonas hydrophila.$h[electronic resource]
260 $c2018
520 $aAbstract: We tested the efficacy of a commercial product (Glucan-MOS®) derived from yeast Saccharomyces cerevisiae, containing two combined products, Beta-1,3-1,6 glucans and mannans on the growth, feed efficiency, stress and innate immune responses of juvenile pacu (Piaractus mesopotamicus) after a stressful handling and bacterial inoculation. For this, we evaluated the serum cortisol and plasma glucose levels, the respiratory activity of leukocytes, the serum lysozyme levels, as well as the number of circulating erythrocytes and leukocytes of fish fed during 30 days with diets containing increased levels of Glucan-MOS (0.0, 0.1, 0.2, 0.4 and 0.8%). The supplementation of 0.1% improved weight gain, feed conversion and the protein efficiency ratio compared to a control diet. The 0.2 and 0.4% Glucan-MOS® diets were sufficient to increase the respiratory burst of leukocytes and lysozyme activity, the number of thrombocytes, neutrophils and monocytes in the blood after a stressful handling and bacterial challenge, and minimized stress response as shown by decreased cortisol and glucose levels when compared to the control. The results of this work reinforce the benefits of the adoption of feeding strategies including combination of both Beta-1,3-1,6 glucans and mannans as a dietary supplement in periods prior to intensive management. The 30-day period was sufficient to stimulate growth performance, improve nutrient utilization, minimize stress response and modulate innate immunity responses.
650 $aAnimal growth
650 $aAnimal stress
650 $aBeta-glucans
650 $aFilter feeding
650 $aimmunostimulants
650 $aMannans
650 $aPiaractus mesopotamicus
650 $aNutrição Animal
650 $aPacu
650 $aStress
650 $aSuplemento Alimentar
653 $aBacterial challenge
653 $aHandling
653 $aMannan
700 1 $aOLIVEIRA, F. C.
700 1 $aCARDOSO, I. L.
700 1 $aURBINATI, E. C.
700 1 $aCAMPOS, C. M. de
700 1 $aHISANO, H.
773 $tFish and Shellfish Immunology$gv. 73, p. 133-140, 2018.
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Embrapa Meio Ambiente (CNPMA) |
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