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Registros recuperados : 22 | |
13. | | SILVA, D. S. H. da; TIMM, T. G.; COSTA, T. M.; HELM, C. V.; TAVARES, L. B. B. Secagem de cogumelos comestíveis como prática sustentável. Revista de Gestão e Sustentabilidade Ambiental, Florianópolis, v. 9, nesp, p. 830-846, fev. 2020. Edição Especial - Simpósio Mundial de Sustentabilidade. Biblioteca(s): Embrapa Florestas. |
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14. | | COSTA, T. M.; BLAWID, R.; ARANDA, M. A.; FREITAS, D. M. S.; ANDRADE, G. P.; INOUE-NAGATA, A. K.; NAGATA, T. Cucurbit aphid-borne yellows virus from melon plants in Brazil is an interspecific recombinant. Archives of Virology, v. 164, n. 1, p. 249-254, 2019. Biblioteca(s): Embrapa Hortaliças; Embrapa Semiárido. |
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16. | | MACEDO, M. A.; BARRETO, S. S.; COSTA, T. M.; M. R. MALIANO; ROJAS, M. R.; GLIBERTSON, R. L.; INOUE-NAGATA, A. K. First report of common beans as a non-symptomatic host of tomato severe rugose virus in Brazil. Plant Disease, v. 101, n. 1, p. 261, Jan. 2017. Biblioteca(s): Embrapa Hortaliças. |
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17. | | HERMANN, K, L.; COSTA, T. M.; HELM, C. V.; MARCONATTO, L.; BORGES, L. G. dos A.; VEGINI, A. A.; GIONGO, A.; TAVARES, L. B. B. Discoloration of rhodamine b dye by white-rot fungi in solid bleached sulfate paperboard coated with polyethylene terephthalate: scale-up into non-sterile packed-bed bioreactor. Journal of Environmental Chemical Engineering, v. 8, n. 3, 103685, June 2020. Biblioteca(s): Embrapa Florestas. |
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18. | | COSTA, T. M.; COSTA JUNIOR, A. C.; MORIYA, N. M. N.; ARAGÃO, F. A. S.; LIMA, M. F.; NAGATA, A. K. I.; BLAWID, R.; NAGATA, T. The complete genome sequence of melon yellowingassociated virus determined by nextgeration sequencing. Virus Reviews and Research, v. 20, n. 2, p. 128, 2016. Edição dos resumos do XXVII Brazilian Congress of Virology & XI Mercosur Meeting of Virology, Pirienópolis, GO, 2016. Na publicação: Inoue Nagata, A. K. Resumo PIV 82. Biblioteca(s): Embrapa Hortaliças. |
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19. | | PAGANELLI, C. J.; MELLO, F. de; COSTA, T. M.; HELM, C. V.; SIEBERT, D. A.; VITAL, L.; MICKE, G. A.; TAVARES, L. B. B.; ALBERTON, M. D. Composição química e potencial biológico do extrato do micélio do basidiomiceto Tyromyces pulcherrimus (Rodway) G. Cunn. cultivado em meio líquido. Revista Virtual de Química, v. 12, n. 4, jul./ago. 2020. 11 p. Biblioteca(s): Embrapa Florestas. |
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20. | | SILVA, M. M. da; NORA, L.; FLORES CANTILLANO, R. F.; PAESE, K.; GUTERRES, S. S.; POHLMANN, A. R.; COSTA, T. M. H.; RIOS, A. de O. The Production, Characterization, and the Stability of Carotenoids Loaded in Lipid-Core Nanocapsules. Food and Bioprocess Technology, v. 9, n. 7, p. 1148-1158, 2016. Biblioteca(s): Embrapa Clima Temperado. |
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Registros recuperados : 22 | |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
07/10/2015 |
Data da última atualização: |
07/10/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
HENN, J. D.; BOCKOR, L.; BORILLE, R.; COLDEBELLA, A.; RIBEIRO, A. M. L.; KESSLER, A. M. |
Afiliação: |
JOAO DIONISIO HENN, CNPSA; LUCIANE BOCKOR, UFRGS/Faculdade de Agronomia/Departamento de Zootecnia; RODRIGO BORILLE, UFRGS/Faculdade de Agronomia/Departamento de Zootecnia; ARLEI COLDEBELLA, CNPSA; ANDRÉA MACHADO LEAL RIBEIRO, UFRGS/Faculdade de Agronomia/Departamento de Zootecnia; ALEXANDRE MELLO KESSLER, UFRGS/Faculdade de Agronomia/Departamento de Zootecnia. |
Título: |
Determination of the equation parameters of carbon flow curves and estimated carbon flow and CO2 emissions from broiler production. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Poultry Science, v. 94, n. 9, p. 2303-2312, 2015. |
DOI: |
10.3382/ps/pev178 |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study was to determine the equation parameters of carbon (i.e., C) flow curves and to estimate C flow and carbon dioxide (i.e., CO2) emissions from the production of 1- to 49-dayold broilers from different genetic strains. In total, 384 1-day-old chicks were used, distributed into 4 groups: high-performance males (Cobb-M) and females (Cobb- F), and intermediate-performance males (C44-M) and females (C44-F), with 6 replicates/treatment according to a completely randomized study design. Carbon intake and retention were calculated based on diet and body C composition, and expired C was stoichiometrically estimated as digestible C intake − C retention − C in the urine. Litter C emission was estimated as initial litter C + C in the excreta − final litter C. Carbon flow curves were determined fitting data by nonlinear regression using the Gompertz function. Expired CO2 was calculated based on expired C. The applied nonlinear model presented goodness-of-fit for all responses (R2 > 0.99). Carbon dioxide production was highly correlated with growth rate. At 42 d age, CO2 expiration (g/bird) was 3,384.4 for Cobb-M, 2,947.9 for Cobb-F, 2,512.5 for C44-M, and 2185.1 for C44-F. Age also significantly affected CO2 production: to achieve 2.0 kg BW, CO2 expiration (g/bird) was 1,794.3 for Cobb-M, 2,016.5 for Cobb-F, 2617.7 for C44-M, and 3,092.3 for C44-F. The obtained equations present high predictability to estimate individual CO2 emissions in strains of Cobb and C44 broilers of any weight, or age, reared between 1 and 49 d age. MenosThe objective of this study was to determine the equation parameters of carbon (i.e., C) flow curves and to estimate C flow and carbon dioxide (i.e., CO2) emissions from the production of 1- to 49-dayold broilers from different genetic strains. In total, 384 1-day-old chicks were used, distributed into 4 groups: high-performance males (Cobb-M) and females (Cobb- F), and intermediate-performance males (C44-M) and females (C44-F), with 6 replicates/treatment according to a completely randomized study design. Carbon intake and retention were calculated based on diet and body C composition, and expired C was stoichiometrically estimated as digestible C intake − C retention − C in the urine. Litter C emission was estimated as initial litter C + C in the excreta − final litter C. Carbon flow curves were determined fitting data by nonlinear regression using the Gompertz function. Expired CO2 was calculated based on expired C. The applied nonlinear model presented goodness-of-fit for all responses (R2 > 0.99). Carbon dioxide production was highly correlated with growth rate. At 42 d age, CO2 expiration (g/bird) was 3,384.4 for Cobb-M, 2,947.9 for Cobb-F, 2,512.5 for C44-M, and 2185.1 for C44-F. Age also significantly affected CO2 production: to achieve 2.0 kg BW, CO2 expiration (g/bird) was 1,794.3 for Cobb-M, 2,016.5 for Cobb-F, 2617.7 for C44-M, and 3,092.3 for C44-F. The obtained equations present high predictability to estimate individual CO2 emissions in strai... Mostrar Tudo |
Palavras-Chave: |
Emissão de gases; Poutry production. |
Thesagro: |
Avicultura; Produção animal. |
Thesaurus NAL: |
Gas emissions; Growth factors. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02387naa a2200265 a 4500 001 2026017 005 2015-10-07 008 2015 bl uuuu u00u1 u #d 024 7 $a10.3382/ps/pev178$2DOI 100 1 $aHENN, J. D. 245 $aDetermination of the equation parameters of carbon flow curves and estimated carbon flow and CO2 emissions from broiler production.$h[electronic resource] 260 $c2015 520 $aThe objective of this study was to determine the equation parameters of carbon (i.e., C) flow curves and to estimate C flow and carbon dioxide (i.e., CO2) emissions from the production of 1- to 49-dayold broilers from different genetic strains. In total, 384 1-day-old chicks were used, distributed into 4 groups: high-performance males (Cobb-M) and females (Cobb- F), and intermediate-performance males (C44-M) and females (C44-F), with 6 replicates/treatment according to a completely randomized study design. Carbon intake and retention were calculated based on diet and body C composition, and expired C was stoichiometrically estimated as digestible C intake − C retention − C in the urine. Litter C emission was estimated as initial litter C + C in the excreta − final litter C. Carbon flow curves were determined fitting data by nonlinear regression using the Gompertz function. Expired CO2 was calculated based on expired C. The applied nonlinear model presented goodness-of-fit for all responses (R2 > 0.99). Carbon dioxide production was highly correlated with growth rate. At 42 d age, CO2 expiration (g/bird) was 3,384.4 for Cobb-M, 2,947.9 for Cobb-F, 2,512.5 for C44-M, and 2185.1 for C44-F. Age also significantly affected CO2 production: to achieve 2.0 kg BW, CO2 expiration (g/bird) was 1,794.3 for Cobb-M, 2,016.5 for Cobb-F, 2617.7 for C44-M, and 3,092.3 for C44-F. The obtained equations present high predictability to estimate individual CO2 emissions in strains of Cobb and C44 broilers of any weight, or age, reared between 1 and 49 d age. 650 $aGas emissions 650 $aGrowth factors 650 $aAvicultura 650 $aProdução animal 653 $aEmissão de gases 653 $aPoutry production 700 1 $aBOCKOR, L. 700 1 $aBORILLE, R. 700 1 $aCOLDEBELLA, A. 700 1 $aRIBEIRO, A. M. L. 700 1 $aKESSLER, A. M. 773 $tPoultry Science$gv. 94, n. 9, p. 2303-2312, 2015.
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