| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Unidades Centrais. |
|
Data corrente: |
20/11/2017 |
|
Data da última atualização: |
30/03/2023 |
|
Autoria: |
VACCARI, I. C. M.; DUARTE, V.; RODRIGUES, D. R.; SANTOS, F. R. dos; MINAFRA, C. S. |
|
Afiliação: |
Isabel Cristina Mores Vaccari, Departamento de Zootecnia/Campus Rio Verde/Instituto Federal Goiano; Vinicius Duarte, Unidade de Nova Mutum/Brasil Foods S/A.; Denise Russi Rodrigues, Escola de Veterinária e Zootecnia/Programa de Pós-Graduação em Ciência Animal/Universidade Federal de Goiás - UFGO; Fabiana Ramos dos Santos, Departamento de Zootecnia/Campus Rio Verde/Instituto Federal Goiano; Cibele Silva Minafra, Departamento de Zootecnia/Campus Rio Verde/Instituto Federal Goiano. |
|
Título: |
Association of the severity of tongue lesions in broiler chickens with the quality of corn in feed. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 10, p. 942-945, out. 2017. |
|
Idioma: |
Inglês |
|
Notas: |
Notas Científicas.
Título em português: Severidade de lesões de língua em frangos de corte associada à qualidade do milho em rações. |
|
Conteúdo: |
The objective of this work was to determine the correlation of the physical attributes of corn and the mycotoxins present in its grains with the severity of tongue lesions in broiler breeder roosters. The occurrence of the aflatoxin, vomitoxin, zearalenone, T-2 toxin, and fumonisin mycotoxins was detected in the corn grains used in the feed formulation for breeder chickens. The percentages of moisture and broken grains were positively correlated (Pearson?s correlation) with the presence of aflatoxin. Milder lesions (grade 1) are positively correlated with aflatoxin and negatively correlated with fumonisin, and the most severe lesions (grade 3) are positively correlated with vomitoxin, fumonisin, and T-2 toxin. |
|
Thesagro: |
Aflatoxina; Avicultura; Micotoxina. |
|
Thesaurus Nal: |
Aflatoxins; Aviculture; Deoxynivalenol; Fumonisins; Mycotoxins; T-2 toxin. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166998/1/Association-of-the-severity-of-tongue-lesions.pdf
|
|
Marc: |
LEADER 01683naa a2200289 a 4500
001 2080160
005 2023-03-30
008 2017 bl uuuu u00u1 u #d
100 1 $aVACCARI, I. C. M.
245 $aAssociation of the severity of tongue lesions in broiler chickens with the quality of corn in feed.$h[electronic resource]
260 $c2017
500 $aNotas Científicas. Título em português: Severidade de lesões de língua em frangos de corte associada à qualidade do milho em rações.
520 $aThe objective of this work was to determine the correlation of the physical attributes of corn and the mycotoxins present in its grains with the severity of tongue lesions in broiler breeder roosters. The occurrence of the aflatoxin, vomitoxin, zearalenone, T-2 toxin, and fumonisin mycotoxins was detected in the corn grains used in the feed formulation for breeder chickens. The percentages of moisture and broken grains were positively correlated (Pearson?s correlation) with the presence of aflatoxin. Milder lesions (grade 1) are positively correlated with aflatoxin and negatively correlated with fumonisin, and the most severe lesions (grade 3) are positively correlated with vomitoxin, fumonisin, and T-2 toxin.
650 $aAflatoxins
650 $aAviculture
650 $aDeoxynivalenol
650 $aFumonisins
650 $aMycotoxins
650 $aT-2 toxin
650 $aAflatoxina
650 $aAvicultura
650 $aMicotoxina
700 1 $aDUARTE, V.
700 1 $aRODRIGUES, D. R.
700 1 $aSANTOS, F. R. dos
700 1 $aMINAFRA, C. S.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 10, p. 942-945, out. 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
21/08/2006 |
|
Data da última atualização: |
29/01/2018 |
|
Autoria: |
DINIZ, M. C. D. R.; PINTO, C. A. B. P.; LAMBERT, E. de S. |
|
Título: |
Sample size for family evaluation in potato breeding programs. |
|
Ano de publicação: |
2006 |
|
Fonte/Imprenta: |
Ciência e Agrotecnologia, Lavras, v. 30, n. 2. p. 277-282, mar./abr. 2006. |
|
ISSN: |
1981-1829 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Clonal families from a broad genetic base population in the Potato Breeding Program at the Universidade Federal de Lavras (UFLA), Brazil, were used in this trials. Twenty-five families were assessed in a 5 x 5 triple lattice design. Each plot consisted of 30 clones distributed in three rows of ten plants. Tuber yield per plant, percentage of large tubers, mean weight of large tubers, mean medium-sized tuber weight and tuber specific gravity were measured. Three hundred experiments were simulated varying the family sizes from three to 90 clones. The coefficients of experimental variation (CVe), the coefficients of genetic variation (CVg), heritabilities for family mean and the CVg/CVe ratio were estimated. Genetic parameters were stabilized with family sizes as small as six clones, depending on the trait. This indicates that the families can be adequately represented by a small sample of clones. Using the maximum curvature method it is possible to conclude that approximately 30 clones would be sufficient to represent each family, even for traits with the highest CVe. The genetic variance within family was greater than the genetic variance among families for all traits, indicating a favorable potential for within family selection. The correlation coefficients of the family means with the 5%, 10%, 15% and 20% best clones from each family, considering the five traits assessed, were always high, meaning that within the best families generally are the best clones. |
|
Palavras-Chave: |
Coeficiente de correlação; Tamnho de família; Variância genética. |
|
Thesagro: |
Batata; Clone; Solanum Tuberosum. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171771/1/v30n2a131.pdf
|
|
Marc: |
LEADER 02138naa a2200229 a 4500
001 1454635
005 2018-01-29
008 2006 bl uuuu u00u1 u #d
022 $a1981-1829
100 1 $aDINIZ, M. C. D. R.
245 $aSample size for family evaluation in potato breeding programs.
260 $c2006
520 $aClonal families from a broad genetic base population in the Potato Breeding Program at the Universidade Federal de Lavras (UFLA), Brazil, were used in this trials. Twenty-five families were assessed in a 5 x 5 triple lattice design. Each plot consisted of 30 clones distributed in three rows of ten plants. Tuber yield per plant, percentage of large tubers, mean weight of large tubers, mean medium-sized tuber weight and tuber specific gravity were measured. Three hundred experiments were simulated varying the family sizes from three to 90 clones. The coefficients of experimental variation (CVe), the coefficients of genetic variation (CVg), heritabilities for family mean and the CVg/CVe ratio were estimated. Genetic parameters were stabilized with family sizes as small as six clones, depending on the trait. This indicates that the families can be adequately represented by a small sample of clones. Using the maximum curvature method it is possible to conclude that approximately 30 clones would be sufficient to represent each family, even for traits with the highest CVe. The genetic variance within family was greater than the genetic variance among families for all traits, indicating a favorable potential for within family selection. The correlation coefficients of the family means with the 5%, 10%, 15% and 20% best clones from each family, considering the five traits assessed, were always high, meaning that within the best families generally are the best clones.
650 $aBatata
650 $aClone
650 $aSolanum Tuberosum
653 $aCoeficiente de correlação
653 $aTamnho de família
653 $aVariância genética
700 1 $aPINTO, C. A. B. P.
700 1 $aLAMBERT, E. de S.
773 $tCiência e Agrotecnologia, Lavras$gv. 30, n. 2. p. 277-282, mar./abr. 2006.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
