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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
23/06/2023 |
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Data da última atualização: |
26/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NOBRE, I. de S.; ARAUJO, G. G. L. de; SANTOS, E. M.; CARVALHO, G. G. P. de; ALBUQUERQUE, I. R. R. de; OLIVEIRA, J. S. de; RIBEIRO, O. L.; TURCO, S. H. N.; GOIS, G. C.; SILVA, T. G. F. da; PERAZZO, A. F.; ZANINE, A. de M.; FERREIRA, D. de J.; SANTOS, F. N. de S.; CAMPOS, F. S. |
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Afiliação: |
ISMAEL DE SOUSA NOBRE, Department of Animal Science, Federal University of Paraíba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; EDSON MAURO SANTOS, Department of Animal Science, Federal University of Paraíba, Areia, PB; GLEIDSON GIORDANO PINTO DE CARVALHO, Department of Animal Science, Federal University of Bahia, Salvador, BA; ITALO RENEU ROSAS DE ALBUQUERQUE, Department of Animal Science, Federal University of Bahia, Salvador, BA; JULIANA SILVA DE OLIVEIRA, Department of Animal Science, Federal University of Paraíba, Areia, PB; OSSIVAL LOLATO RIBEIRO, Department of Animal Science, Federal University of the Reconcavo of Bahia, Cruz das Almas, BA; SILVIA HELENA NOGUEIRA TURCO, UNIVASF; GLAYCIANE COSTA GOIS, UNIVASF; THIERES GEORGE FREIRE DA SILVA, Academic Unit of Serra Talhada, Federal Rural University of Pernambuco, Serra Talhada, PE; ALEXANDRE FERNANDES PERAZZO, Department of Animal Science, Federal University of Piauí, Teresina, PI; ANDERSON DE MOURA ZANINE, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA; DANIELE DE JESUS FERREIRA, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA; FRANCISCO NAYSSON DE SOUSA SANTOS, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA; FLEMING SENA CAMPOS, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA. |
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Título: |
Cactus pear silage to mitigate the effects of an intermittent water supply for feedlot lambs: intake, digestibility, water balance and growth performance. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Ruminants, v. 3, n. 2, p. 121-132, 2023. |
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DOI: |
https://doi.org/10.3390/ruminants3020011 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the intake, digestibility, water balance and growth performance of lambs receiving diets containing cactus silage under an intermittent water supply. Thirty-six male, uncastrated Santa Inês lambs with an initial weight of 19.8 ± 2.1 kg and age of 6 months were distributed in a 3 × 3 factorial arrangement, with three proportions of cactus pear in the diets (0 (control diet containing Tifton hay), 21% and 42% of dry matter) and three periods of intermittent water supply (0, 24 and 48 h), with four repetitions. Lambs that received diets non-isonitrogenous with cactus silage showed higher intakes of dry matter (p < 0.001), total digestible nutrients (p < 0.001), water excretion via faeces (p < 0.001) and water balance (p < 0.001). Lambs that received diets with cactus silage showed higher digestibility of total carbohydrates, non-fibre carbohydrates (p = 0.005), water intake via food (p < 0.001), total water intake (p < 0.001), water excretion via urine (p < 0.001) and water balance (p < 0.05), when compared to the control diet. Lambs that received diets with cactus silage promoted growth performance (p = 0.001). When using 42% forage cactus silage in place of Tifton hay and water offered at 48 h intervals, intake, digestibility, and performance of feedlot lambs were improved. |
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Palavras-Chave: |
Alimentação suculenta; Raça Santa Inês; Restrição de água. |
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Thesagro: |
Balanço Hídrico; Cordeiro; Digestibilidade; Nutrição Animal; Palma Forrageira; Produção Animal; Silagem. |
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Thesaurus Nal: |
Animal production; Cactus pears; Grass silage; Lambs; Silage. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154585/1/Cactus-pear-silage-to-mitigate-the-effects-of-an-intermittent-water-supply-for-feedlot-lambs-2023.pdf
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Marc: |
LEADER 02790naa a2200481 a 4500
001 2154585
005 2023-06-26
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/ruminants3020011$2DOI
100 1 $aNOBRE, I. de S.
245 $aCactus pear silage to mitigate the effects of an intermittent water supply for feedlot lambs$bintake, digestibility, water balance and growth performance.$h[electronic resource]
260 $c2023
520 $aThe aim of this study was to evaluate the intake, digestibility, water balance and growth performance of lambs receiving diets containing cactus silage under an intermittent water supply. Thirty-six male, uncastrated Santa Inês lambs with an initial weight of 19.8 ± 2.1 kg and age of 6 months were distributed in a 3 × 3 factorial arrangement, with three proportions of cactus pear in the diets (0 (control diet containing Tifton hay), 21% and 42% of dry matter) and three periods of intermittent water supply (0, 24 and 48 h), with four repetitions. Lambs that received diets non-isonitrogenous with cactus silage showed higher intakes of dry matter (p < 0.001), total digestible nutrients (p < 0.001), water excretion via faeces (p < 0.001) and water balance (p < 0.001). Lambs that received diets with cactus silage showed higher digestibility of total carbohydrates, non-fibre carbohydrates (p = 0.005), water intake via food (p < 0.001), total water intake (p < 0.001), water excretion via urine (p < 0.001) and water balance (p < 0.05), when compared to the control diet. Lambs that received diets with cactus silage promoted growth performance (p = 0.001). When using 42% forage cactus silage in place of Tifton hay and water offered at 48 h intervals, intake, digestibility, and performance of feedlot lambs were improved.
650 $aAnimal production
650 $aCactus pears
650 $aGrass silage
650 $aLambs
650 $aSilage
650 $aBalanço Hídrico
650 $aCordeiro
650 $aDigestibilidade
650 $aNutrição Animal
650 $aPalma Forrageira
650 $aProdução Animal
650 $aSilagem
653 $aAlimentação suculenta
653 $aRaça Santa Inês
653 $aRestrição de água
700 1 $aARAUJO, G. G. L. de
700 1 $aSANTOS, E. M.
700 1 $aCARVALHO, G. G. P. de
700 1 $aALBUQUERQUE, I. R. R. de
700 1 $aOLIVEIRA, J. S. de
700 1 $aRIBEIRO, O. L.
700 1 $aTURCO, S. H. N.
700 1 $aGOIS, G. C.
700 1 $aSILVA, T. G. F. da
700 1 $aPERAZZO, A. F.
700 1 $aZANINE, A. de M.
700 1 $aFERREIRA, D. de J.
700 1 $aSANTOS, F. N. de S.
700 1 $aCAMPOS, F. S.
773 $tRuminants$gv. 3, n. 2, p. 121-132, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
21/11/2000 |
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Data da última atualização: |
09/03/2006 |
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Autoria: |
PIUBELLI, G. C.; ARRUDA, L. C.; FRANCHINI, J. C.; LARA, F. M.; HOFFMANN-CAMPO, C.B. |
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Título: |
Role of Nezara viridula (Hemiptera: pentatomidae) on inducing the production of flavonoid in soybean genotypes. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 21., 2000, Foz do Iguassu. Abstracts... Londrina: Embrapa Soja, 2000. |
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Volume: |
v.1 |
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Páginas: |
p.180. |
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Idioma: |
Inglês |
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Conteúdo: |
Induced response to insect damages can result in chemical alteration in plants. The ability of Nezara viridula to induce the production of flavonoids in seeds of soybean genotypes ('BR-16', 'IAC-100', PI 229358, PI 274454) was investigated at greenhouse conditions. Cages with four stink bugs were placed on soybean plants, during 18 hours. Soybean pods were collected 72 hours after stink bugs have been removed and the damaged parts were identified, cut out and ground. A sample of 0,100 mg from each genotype was homogenised with 0,5 ml of 80% methanol (MeOH). After centrifugation, the supernatant was dried in N2, redissolved in 100 ul 80% MeOH and an aliquot of 20 ul were injected in HPLC (High Performance Liquid Chromatograph) for flavonoid analysis. The genotype PI 227687 damaged by N. viridula presented the highest concentration (0.35 mg/ml) of daidzin (daidzein 7-0-glucoside); the lowest concetration of isoflavone was observed in PI 229358 (0.03 mg/ml). The same tendency was observed with genistin (genistein 7-0-glucoside); PI 227687 presented 0.14 mg/ml, PI 274454, 0.03 mg/ml and PI 229358, 0.04 mg/ml of genistin. In general, genotypes damaged by stink bugs, produced higher isoflavones contents (daidzin and genistin), compared to controls (without stink bug damage). However, after being damaged by stink bug, PI 274454 and PI 229358 produced less genistin than the other genotypes and no difference in concentration between damaged plants and non-damages was observed. N. viridula increased concentration or induced daidzin and genistin productions in PI 227687 seeds. Therefore, further studies must be carried out to elucidate their role on soybean defence against stink bugs. MenosInduced response to insect damages can result in chemical alteration in plants. The ability of Nezara viridula to induce the production of flavonoids in seeds of soybean genotypes ('BR-16', 'IAC-100', PI 229358, PI 274454) was investigated at greenhouse conditions. Cages with four stink bugs were placed on soybean plants, during 18 hours. Soybean pods were collected 72 hours after stink bugs have been removed and the damaged parts were identified, cut out and ground. A sample of 0,100 mg from each genotype was homogenised with 0,5 ml of 80% methanol (MeOH). After centrifugation, the supernatant was dried in N2, redissolved in 100 ul 80% MeOH and an aliquot of 20 ul were injected in HPLC (High Performance Liquid Chromatograph) for flavonoid analysis. The genotype PI 227687 damaged by N. viridula presented the highest concentration (0.35 mg/ml) of daidzin (daidzein 7-0-glucoside); the lowest concetration of isoflavone was observed in PI 229358 (0.03 mg/ml). The same tendency was observed with genistin (genistein 7-0-glucoside); PI 227687 presented 0.14 mg/ml, PI 274454, 0.03 mg/ml and PI 229358, 0.04 mg/ml of genistin. In general, genotypes damaged by stink bugs, produced higher isoflavones contents (daidzin and genistin), compared to controls (without stink bug damage). However, after being damaged by stink bug, PI 274454 and PI 229358 produced less genistin than the other genotypes and no difference in concentration between damaged plants and non-damages was observed. N. ... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Daidzina; Flavonoid; Genistina; Resistance; Soybean. |
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Thesagro: |
Flavonóide; Genótipo; Inseto; Nezara Viridula; Resistência; Soja. |
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Thesaurus NAL: |
daidzin; genistin; genotype; Insecta; pest resistance. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02768naa a2200397 a 4500
001 1462430
005 2006-03-09
008 2000 bl uuuu u00u1 u #d
100 1 $aPIUBELLI, G. C.
245 $aRole of Nezara viridula (Hemiptera$bpentatomidae) on inducing the production of flavonoid in soybean genotypes.
260 $c2000
300 $ap.180. v.1
490 $vv.1
520 $aInduced response to insect damages can result in chemical alteration in plants. The ability of Nezara viridula to induce the production of flavonoids in seeds of soybean genotypes ('BR-16', 'IAC-100', PI 229358, PI 274454) was investigated at greenhouse conditions. Cages with four stink bugs were placed on soybean plants, during 18 hours. Soybean pods were collected 72 hours after stink bugs have been removed and the damaged parts were identified, cut out and ground. A sample of 0,100 mg from each genotype was homogenised with 0,5 ml of 80% methanol (MeOH). After centrifugation, the supernatant was dried in N2, redissolved in 100 ul 80% MeOH and an aliquot of 20 ul were injected in HPLC (High Performance Liquid Chromatograph) for flavonoid analysis. The genotype PI 227687 damaged by N. viridula presented the highest concentration (0.35 mg/ml) of daidzin (daidzein 7-0-glucoside); the lowest concetration of isoflavone was observed in PI 229358 (0.03 mg/ml). The same tendency was observed with genistin (genistein 7-0-glucoside); PI 227687 presented 0.14 mg/ml, PI 274454, 0.03 mg/ml and PI 229358, 0.04 mg/ml of genistin. In general, genotypes damaged by stink bugs, produced higher isoflavones contents (daidzin and genistin), compared to controls (without stink bug damage). However, after being damaged by stink bug, PI 274454 and PI 229358 produced less genistin than the other genotypes and no difference in concentration between damaged plants and non-damages was observed. N. viridula increased concentration or induced daidzin and genistin productions in PI 227687 seeds. Therefore, further studies must be carried out to elucidate their role on soybean defence against stink bugs.
650 $adaidzin
650 $agenistin
650 $agenotype
650 $aInsecta
650 $apest resistance
650 $aFlavonóide
650 $aGenótipo
650 $aInseto
650 $aNezara Viridula
650 $aResistência
650 $aSoja
653 $aBrasil
653 $aDaidzina
653 $aFlavonoid
653 $aGenistina
653 $aResistance
653 $aSoybean
700 1 $aARRUDA, L. C.
700 1 $aFRANCHINI, J. C.
700 1 $aLARA, F. M.
700 1 $aHOFFMANN-CAMPO, C.B.
773 $tIn: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 21., 2000, Foz do Iguassu. Abstracts... Londrina: Embrapa Soja, 2000.
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