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| 63. |  | DEMATTÊ, J. A. M.; MORETI, D.; VASCONCELOS, A. C. F. de; GENÚ, A. M. Uso de imagens de satélite na discriminação de solos desenvolvidos de basalto e arenito na região de Paraguaçu Paulista. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 40, n. 7, p. 697-706, jul. 2005 Título em inglês: Satellite images on the discrimination of soils developed from basalt and sandstone of Paraguaçu Paulista region.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 66. | | GOMES, G. M. F.; VASCONCELOS, A. M.; VASCONCELOS, A. S. do E.; LIMA, A. R.; CARNEIRO, J. da C.; LANDIM, A. V.; FONTELES, N. L. O.; FIGUEIREDO, H. O. S. Degradabilidade in situ do bagaço de cana-de-açucar para pequenos ruminantes de raças naturalizadas do nordeste brasileiro. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, v. 65, n. 6, p. 1792-1800, 2013.| Biblioteca(s): Embrapa Gado de Leite. |
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| 68. | | CARVALHO, F. M.; GOMES, D. F.; ORTIZ, M.; ALMEIDA, L. G.; SOUSA, R. C.; VASCONCELOS, A. T. R.; HUNGRIA, M. Genomic panorama, focused on the symbiotic context, of bradyrhizobium elkanii strains semia 587, semia 5019 and usda 76t (t é sobrescrito). In: REUNIÃO LATINOAMERICANA DE RIZOBIOLOGIA - RELAR, 27., 2016, Londrina. Fortalecendo as parcerias Sul-Sul: anais. Curitiba: SBCS-NEPAR, 2016. p. 178. Editores: Mariangela Hungria, Douglas Fabiano Gomes, Arnaldo Colozzi Filho.| Biblioteca(s): Embrapa Soja. |
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| 69. | | SANTOS, K. M. O. dos; ABREU, L. de; MORAES, G. de; VASCONCELOS, A. S. do E.; SALLES, H.; TODOROV, S. Functional properties of lactobacillus plantarum strains isolated from Brazilian goat meil and cheese. In: THE INTERNATIONAL SCIENTIFIC CONFERENCE ON PROBIOTICS AND PREBIOTICS, 11., 2017, Budapest. Proceedings... Slovak Republic: Pamida International, 2017. p. 135-136. IPC.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 70. | | SOUZA, R. C. de; CANTÃO, M. E.; NOGUEIRA, M. A.; VASCONCELOS, A. T. R.; NICOLAS, M. F.; HUNGRIA, M. Biodiversidade de procariotos em solo sob plantio direto e plantio convencional em rotação ou sucessão de culturas. In: CONGRESSO BRASILEIRO DE MICROBILOGIA, 26.; SIMPÓSIO INTERNACIONAL DE BACTÉRIAS LÁTICAS; ENCONTRO NACIONAL DE PROFESSORES DE MICROBIOLOGIA; SIMPÓSIO DE COLEÇÕES DE CULTURAS, 4., 2011, Foz do Iguaçu. Anais... São Paulo: SBM, 2011. Resumo, 365-1.| Biblioteca(s): Embrapa Soja. |
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| 77. | | ARAÚJO, J. F.; LANDIM, A. V.; CARDOSO, M. T. M.; VASCONCELOS, A. M.; ROGÉRIO, M. C. P.; PIMENTEL, C. M. Características morfométricas de ovinos de diferentes grupos genéticos. In: ZOOTEC NA AMAZÔNIA LEGAL, 1.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 20., 2010, Palmas. Sustentabilidade e produção animal: anais. Araguaiana: UFT: ABZ, 2010. 3 f. 1 CD-ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 78. | | CARVALHO, T. F.; PEREIRA, N. B.; ROCHA, C. R J.; FIGUEIREDO, C. C.; RACHID, M. A.; VASCONCELOS, A. C. Apoptose e maturação placentária bovina: um estudo imunohistoquímico e morfométrico. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 3, p. 237-246, mar. 2016.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 79. | | SA JUNIOR, J. P. M.; ARAUJO, S. M. C. de; ALMEIDA, L. M. de; VASCONCELOS, A. L. de. Adaptacao de sugestoes de adubacao com base no metodo de CATE & VETTORI, a resultados de experimentos de campo realizados no Nordeste do Brasil. Pesquisas Agropecuarias no Nordeste, Recife, v.6, n.1, p.125-140, 1974.| Biblioteca(s): Embrapa Semiárido. |
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| 80. | | SIQUEIRA, A. F.; NAKATANI, A. S.; VASCONCELOS, A. T. R. de; ALMEIDA, L. G. P. de; HUNGRIA, M. Anotação Genômica de Bradyrhizobium japonicum estirpes CPAC 15 e CPAC 7: Resultados parciais e sua importância para a cultura de soja. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa: SBCS, 2012. 3 p. Trab. 1190. 1 CD-ROM. Fertbio.| Biblioteca(s): Embrapa Soja. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
20/10/2023 |
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Data da última atualização: |
24/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
VASCONCELOS, A. M. de; BONFIM, J. M.; SOUZA, V. de; MARTINS, T. P.; POMPEU, R. C. F. F.; FAÇANHA, D. A. E.; FERREIRA, J. |
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Afiliação: |
ÂNGELA MARIA DE VASCONCELOS, State University of Valley Acaraú; JOICE MELO BONFIM, State University of Valley Acaraú; VIVIANE DE SOUZA, CNPC; THAYS PAULINA MARTINS, State University of Valley Acaraú; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; DÉBORA ANDRÉA EVANGELISTA FAÇANHA, Rural Development Institute, University of the International Integration of Afro-Brazilian Lusophony; JOSIEL FERREIRA, Instituto de Zootecnia. |
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Título: |
Productive, thermoregulatory, and hormonal responses of dairy goats supplemented with selenium-enriched yeast in the Brazilian semi-arid region. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 55, n. 6, article 365, Oct. 2023. |
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DOI: |
https://doi.org/10.1007/s11250-023-03777-z |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The aim of this study was to evaluate the effect of adding selenium-enriched yeast (SE) in the diet of dairy goats during 60 days of lactation and its effect on productive, thermoregulatory, and hormonal responses of animals managed in a semi-arid region. Sixteen Saanen × Toggenburg crossbred goats were used in a completely randomized design. Goats were weighed, and their milk yield was monitored weekly. Before the animals entered the treatments and at every 20-day milk producing, blood samples were collected to determine the SE levels. At 20, 40, and days of the lactation cycle, individual milk samples were collected to determine composition, casein, urea nitrogen, and selenium content. Measurements of respiratory rate (RR), rectal temperature (RT), coat surface temperature (CST), and epidermal temperature (ET) were performed weekly during the experimental period in two shifts, one in the morning (9 am) and the other in the afternoon (3 pm). No difference (P > 0.05) was detected for body weight, milk yield, composition, selenium concentration, and urea nitrogen. Lower RR and ET (P < 0.05) were observed for animals that received SE supplementation. Thyroid hormone concentrations were similar between treatments (P > 0.05). The positive results of the SE supplementation were concentrated in thermoregulatory responses, and there was no effect on productive, hormonal responses, and plasmatic concentration of selenium in the milk. The SE supplementation for dairy goats managed in a Brazilian semi-arid region was able to promote reduction of RR and coat temperatures. MenosAbstract: The aim of this study was to evaluate the effect of adding selenium-enriched yeast (SE) in the diet of dairy goats during 60 days of lactation and its effect on productive, thermoregulatory, and hormonal responses of animals managed in a semi-arid region. Sixteen Saanen × Toggenburg crossbred goats were used in a completely randomized design. Goats were weighed, and their milk yield was monitored weekly. Before the animals entered the treatments and at every 20-day milk producing, blood samples were collected to determine the SE levels. At 20, 40, and days of the lactation cycle, individual milk samples were collected to determine composition, casein, urea nitrogen, and selenium content. Measurements of respiratory rate (RR), rectal temperature (RT), coat surface temperature (CST), and epidermal temperature (ET) were performed weekly during the experimental period in two shifts, one in the morning (9 am) and the other in the afternoon (3 pm). No difference (P > 0.05) was detected for body weight, milk yield, composition, selenium concentration, and urea nitrogen. Lower RR and ET (P < 0.05) were observed for animals that received SE supplementation. Thyroid hormone concentrations were similar between treatments (P > 0.05). The positive results of the SE supplementation were concentrated in thermoregulatory responses, and there was no effect on productive, hormonal responses, and plasmatic concentration of selenium in the milk. The SE supplementation for dairy goats ... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Micromineral; Milk performance; Organic selenium; Rectal temperature; Semiárido; Supplementary feeding; Supplementation. |
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Thesagro: |
Caatinga; Cabra Leiteira; Caprino; Microelemento Mineral; Produção Animal; Selênio; Suplemento Mineral; Termorregulação. |
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Thesaurus NAL: |
Animal welfare; Brazil; Dairy goats; Heat stress; Milk yield; Physiological regulation; Respiratory rate; Semiarid zones; Small ruminants; Trace elements. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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001 2157391
005 2023-10-24
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11250-023-03777-z$2DOI
100 1 $aVASCONCELOS, A. M. de
245 $aProductive, thermoregulatory, and hormonal responses of dairy goats supplemented with selenium-enriched yeast in the Brazilian semi-arid region.$h[electronic resource]
260 $c2023
520 $aAbstract: The aim of this study was to evaluate the effect of adding selenium-enriched yeast (SE) in the diet of dairy goats during 60 days of lactation and its effect on productive, thermoregulatory, and hormonal responses of animals managed in a semi-arid region. Sixteen Saanen × Toggenburg crossbred goats were used in a completely randomized design. Goats were weighed, and their milk yield was monitored weekly. Before the animals entered the treatments and at every 20-day milk producing, blood samples were collected to determine the SE levels. At 20, 40, and days of the lactation cycle, individual milk samples were collected to determine composition, casein, urea nitrogen, and selenium content. Measurements of respiratory rate (RR), rectal temperature (RT), coat surface temperature (CST), and epidermal temperature (ET) were performed weekly during the experimental period in two shifts, one in the morning (9 am) and the other in the afternoon (3 pm). No difference (P > 0.05) was detected for body weight, milk yield, composition, selenium concentration, and urea nitrogen. Lower RR and ET (P < 0.05) were observed for animals that received SE supplementation. Thyroid hormone concentrations were similar between treatments (P > 0.05). The positive results of the SE supplementation were concentrated in thermoregulatory responses, and there was no effect on productive, hormonal responses, and plasmatic concentration of selenium in the milk. The SE supplementation for dairy goats managed in a Brazilian semi-arid region was able to promote reduction of RR and coat temperatures.
650 $aAnimal welfare
650 $aBrazil
650 $aDairy goats
650 $aHeat stress
650 $aMilk yield
650 $aPhysiological regulation
650 $aRespiratory rate
650 $aSemiarid zones
650 $aSmall ruminants
650 $aTrace elements
650 $aCaatinga
650 $aCabra Leiteira
650 $aCaprino
650 $aMicroelemento Mineral
650 $aProdução Animal
650 $aSelênio
650 $aSuplemento Mineral
650 $aTermorregulação
653 $aBrasil
653 $aMicromineral
653 $aMilk performance
653 $aOrganic selenium
653 $aRectal temperature
653 $aSemiárido
653 $aSupplementary feeding
653 $aSupplementation
700 1 $aBONFIM, J. M.
700 1 $aSOUZA, V. de
700 1 $aMARTINS, T. P.
700 1 $aPOMPEU, R. C. F. F.
700 1 $aFAÇANHA, D. A. E.
700 1 $aFERREIRA, J.
773 $tTropical Animal Health and Production$gv. 55, n. 6, article 365, Oct. 2023.
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