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| Registros recuperados : 35 | |
| 5. |  | SILVA, J. A. R. da; ARAÚJO, A. A. de; LOURENÇO JUNIOR, J. de B.; SANTOS, N. de F. A. dos; GARCIA, A. R.; NAHUM, B. de S. Conforto térmico de búfalas em sistema silvipastoril na Amazônia Oriental. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 10, p. 1364-1371, out. 2011.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Unidades Centrais. |
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| 6. | | SANTOS, N. de F. A. dos; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B.; GARCIA, A. R.; MONTEIRO, E. M. M.; ARAÚJO, G. S. Conforto térmico de fêmeas da raça Murrah, em sistemas tradicional e silvipastoril, em Belém, Pará. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 48., 2011, Belém, PA. O desenvolvimento da produção animal e a responsabilidade frente a novos desafios: anais. Belém, PA: SBZ, 2011.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | SILVA, J. A. R. da; ARAÚJO, A. A. de; LOURENÇO JÚNIOR, J. D. B.; SANTOS, N. DE F. A. DOS; GARCIA, A. R.; OLIVEIRA, R. P. de. Thermal comfort indices of female Murrah buffaloes reared in the Eastern Amazon. International Journal of Biometeorology, v. 59, n. 9, p. 1261-1267, sep. 2015.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 8. | | JOSET, W.; SILVA, J. A. R. da; GODINHO, L. A.; BARBOSA, A. V. C.; MARTORANO, L. G.; LOURENÇO JUNIOR, J. de B. Thermoregulatory responses of female buffaloes reared under direct sunlight and shaded areas in the dry season on Marajó Island, Brazil. Acta Scientiarum. Animal Sciences, v. 40, e37641, 2018.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | ARAÚJO, A. A.; ADAMI, C. O. R.; SILVA JUNIOR, C. C. da; VASCONCELOS, D. V.; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B.; MARTORANO, L. G.; PANTOJA, M. H. de A.; DELGADO, M. L.; MARGAIDO, Y. M. M. Adaptabilidade de bubalinos ao clima da Amazônia Oriental. In: CONGRESSO BRASILEIRO DE MEDICINA VETERINÁRIA, 41.; CONGRESSO DE MEDICINA VETERINÁRIA MILITAR, 14.; CONGRESSO DE AQUICULTURA, 10.; ENCONTRO DE SAÚDE PÚBLICA DO CONESUL, 2.; FEIRA DE PRODUTOS E SERVIÇOS, 17., 2014, Gramado. Um mundo, uma saúde: anais. Porto Alegre: Sociedade de Veterinária do Rio Grande do Sul, 2014.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 10. | | SILVA, J. A. R. da; SANTOS, N. de F. A. dos; ARAÚJO, A. A. de; LOURENÇO JUNIOR, J. de B.; GARCIA, A. R.; CORDEIRO, C. da C.; COSTA, T. S. A. da; JUCÁ, A. C. C. Avaliação de dois diferentes sistemas de criação para o conforto térmico de búfalas Murrah, criadas na Amazônia Oriental. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. A zootecnia fazendo o Brasil crescer: anais... Vitória: Universidade Federal do Espírito Santo, 2014.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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| 11. | | ATHAIDE, L. G.; SILVA, J. A. R. da; PANTOJA, M. H. A.; CRUZ, Y. C. C.; ADAMI, C. O.; JOSET, W. C. L.; MARTORANO, L. G.; LOURENÇO JÚNIOR, J. de B. Adaptabilidade de equinos das raças Brasileiros de Hipismo e Sem Raça Definida às condições climáticas da Amazônia Oriental. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 25., 2015, Fortaleza. Dimensões tecnológicas e sociais da zootecnia: anais. Fortaleza: Sociedade Brasileira de Zootecnia, 2015.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | PANTOJA, M. H. A.; SILVA, J. A. R. da; LOURENÇO JÚNIOR, J. de B.; MARTORANO, L. G.; ARAÚJO, A. A.; ADAMI, C. O.; MARGRIDO, Y. M. M.; VASCONCELOS, D. V. Avaliação de índices indicadores de estresse térmico em búfalos criados na Amazônia Oriental. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 25., 2015, Fortaleza. Dimensões tecnológicas e sociais da zootecnia: anais. Fortaleza: Sociedade Brasileira de Zootecnia, 2015.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | SILVA, J. A. R. da; ARAÚJO, A. A. de; LOURENÇO JÚNIOR, J. B.; SANTOS, N. de F. dos; VIANA, R. B.; GARCIA, A. R.; RONDINA, D.; GRISE, M. M. Hormonal changes in female buffaloes under shading in tropical climate of Eastern Amazon, Brazil. Revista Brasileira de Zootecnia, v. 43, n. 1, p. 44-48, 2014.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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| 14. | | GARCIA, A. R.; BARROS, D. V.; OLIVEIRA JUNIOR, M. C. M. de; BARIONI JUNIOR, W.; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B.; PESSOA, J. dos S. Innovative use and efficiency test of subcutaneous transponders for electronic identification of water buffaloes. Tropical Animal Health and Production, v. 52, p. 3725-3733, nov. 2020.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | BRCKO, C. C.; SILVA, J. A. R. da; MARTORANO, L. G.; VILELA, R. A.; NAHUM, B. de S.; SILVA, A. G. M.; BARBOSA, A. V. C.; BEZERRA, A. S.; LOURENÇO JUNIOR, J. de B. Infrared thermography to assess thermoregulatory reactions of female buffaloes in a humid tropical environment. Frontiers in Veterinary Science, v. 7, Article 180, May 2020.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | SILVA, J. A. R. da; SANTOS, N. de F. A. dos; ARAÚJO, A. A. de; LOURENÇO JUNIOR, J. de B.; GARCIA, A. R.; OLIVEIRA, R. P. de; ADAMI, C. O. R.; COSTA, T. S. A. da. Índices de conforto térmico desenvolvidos para búfalas criadas em clima tropical quente e úmido. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. A zootecnia fazendo o Brasil crescer: anais... Vitória: Universidade Federal do Espírito Santo, 2014.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 17. | | ARAÚJO, A. A.; ADAMI, C. O. R.; SILVA JUNIOR, C. C. da; VASCONCELOS, D. V.; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B.; MARTORANO, L. G.; PANTOJA, M. H. de A.; DELGADO, M. L.; MARGAIDO, Y. M. M. Índice de tolerância ao calor de bubalinos em clima amazônico. In: CONGRESSO BRASILEIRO DE MEDICINA VETERINÁRIA, 41.; CONGRESSO DE MEDICINA VETERINÁRIA MILITAR, 14.; CONGRESSO DE AQUICULTURA, 10.; ENCONTRO DE SAÚDE PÚBLICA DO CONESUL, 2.; FEIRA DE PRODUTOS E SERVIÇOS, 17., 2014, Gramado. Um mundo, uma saúde: anais. Porto Alegre: Sociedade de Veterinária do Rio Grande do Sul, 2014.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 18. | | GARCIA, A. R.; SILVA, L. K. X.; BARROS, D. V.; LOURENÇO JUNIOR, J. de B.; MARTORANO, L. G.; LISBOA, L. S. S.; SILVA, J. A. R. da; SOUSA, J. S. de; SILVA, A. O. A. da. Key points for the thermal comfort of water buffaloes in Eastern Amazon. Ciência Rural, Santa Maria, v. 53, n. 1, e20210544, 2023.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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| 19. | | PINHO, B. D.; PEREIRA, A. A.; RAMOS, A. F. O.; SILVA, J. A. R. da; SILVA, A. G. M. e; NAHUM, B. de S.; SOUZA, L. F.; LOURENÇO JUNIOR, J. de B. Consumption and apparent digestibility of sheep fed with diets containing different levels of palm kernel meal. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal: anais eletrônicos. Goiânia: Sociedade Brasileira de Zootecnia, 2018.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 20. | | SILVA, J. A. R. da; SANTOS, N. de F. A. dos; ARAÚJO, A. A. de; LOURENÇO JÚNIOR, J. de B.; GARCIA, A. R.; PANTOJA, M. H. A.; MARGARIDO, Y. M. M. Termorregulação e adaptabilidade de bubalinos (Bubalus bubalis) criados à sombra e sol na Amazônia Oriental. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. A zootecnia fazendo o Brasil crescer: anais... Vitória: Universidade Federal do Espírito Santo, 2014.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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| Registros recuperados : 35 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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Data corrente: |
03/01/2024 |
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Data da última atualização: |
08/02/2024 |
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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: |
BRCKO, C. C.; SILVA, J. A. R. DA; GARCIA, A. R.; SILVA, A. G. M. E; MARTORANO, L. G.; VILELA, R. A.; NAHÚM, B. DE S.; BARBOSA, A. V. C.; SILVA, W. C. DA; RODRIGUES, T. C. G. DE C.; SILVA, E. B. R. DA; LOURENÇO JÚNIOR, J. DE B. |
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Afiliação: |
CAROLINA CARVALHO BRCKO, Federal University of Pará; JAMILE ANDREA RODRIGUES DA SILVA, Federal Rural University of the Amazônia; ALEXANDRE ROSSETTO GARCIA, CPPSE; ANDRÉ GUIMARÃES MACIEL E SILVA, Federal University of Pará; LUCIETA GUERREIRO MARTORANO, CPATU; REÍSSA ALVES VILELA, Federal University of Pará; BENJAMIM DE SOUZA NAHÚM; ANTÔNIO VINÍCIUS CORRÊA BARBOSA, Federal Rural University of the Amazônia; WELLIGTON CONCEIÇÃO DA SILVA, Federal University of Pará; THOMAZ CYRO GUIMARÃES DE CARVALHO RODRIGUES, Federal University of Pará; ÉDER BRUNO REBELO DA SILVA, Federal University of Pará; JOSÉ DE BRITO LOURENÇO-JÚNIOR, Federal University of Pará. |
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Título: |
Effects of climatic conditions and supplementation with palm cake on the thermoregulation of crossbred buffaloes raised in a rotational grazing system and with natural shade in humid tropical regions. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Animals, v. 14, n. 53, 2024. |
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Páginas: |
13 p. |
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DOI: |
10.3390/ani14010053 |
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Idioma: |
Inglês |
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Conteúdo: |
In ruminants, diet composition has a positive correlation with heat production, which can influence thermoregulation, energy expenditure and, consequently, animal performance. The objective of this work was to evaluate the effects of climatic conditions and supplementation based on palm kernel cake, on the thermoregulation of crossbred buffaloes in the eastern Amazon. The research was carried out at Embrapa Amazônia Oriental (01°26′ S and 48°24′ W), Belém, Pará, and lasted 12 months (representing the entire year). Twenty-four buffaloes, females, with initial age and an average weight of 54 ± 7 months and 503.1 ± 23 kg, respectively, non-pregnant, non-lactating and clinically healthy were used, divided into four treatments based on the supplementation content of the palm cake (%DM) in relation to their body weight (%): 0, 0.25, 0.50 and 1.0. The animals were kept in paddocks with Brachiaria brizantha (cv. Marandu), in a rotating system, with water to drink and mineral salt ad libitum. Equipment was installed to record environmental data (temperature and relative humidity, dew point temperature, wet bulb and black globe) and physiological data: rectal temperature (RT); respiratory rate (RR); and body surface temperature (BST), recorded twice a day, always in the morning (6:00 a.m. to 7:00 a.m.) and afternoon (12:00 p.m. to 1:00 p.m.) shifts, and were used to calculate the Globe Temperature and Humidity Index (GTHI). Supplementation did not influence the physiological variables of thermoregulation (p > 0.05). However, there were differences in the GTHI between the shifts, with higher means in the afternoon shift, especially in the less rainy period of the year, where the GTHI reached 92.06 ± 2.74 (p < 0.05). In all periods of the year, the mean values of RT, RR and BST were higher in the afternoon shift (p > 0.05). The respiratory rate (RR) is associated with the annual seasonality of the thermal waters, with higher averages in the afternoons of the rainy season. The positive correlation for rectal temperature, respiratory rate and body surface temperature indicated that buffaloes respond to thermal elevations in the atmosphere (afternoon period) and, consequently, reflect on the GTHI. Supplementation does not influence thermoregulation; the changes observed occurred in response to the region’s thermal and rainfall conditions (mainly in the afternoon shift), with higher GTHI values. MenosIn ruminants, diet composition has a positive correlation with heat production, which can influence thermoregulation, energy expenditure and, consequently, animal performance. The objective of this work was to evaluate the effects of climatic conditions and supplementation based on palm kernel cake, on the thermoregulation of crossbred buffaloes in the eastern Amazon. The research was carried out at Embrapa Amazônia Oriental (01°26′ S and 48°24′ W), Belém, Pará, and lasted 12 months (representing the entire year). Twenty-four buffaloes, females, with initial age and an average weight of 54 ± 7 months and 503.1 ± 23 kg, respectively, non-pregnant, non-lactating and clinically healthy were used, divided into four treatments based on the supplementation content of the palm cake (%DM) in relation to their body weight (%): 0, 0.25, 0.50 and 1.0. The animals were kept in paddocks with Brachiaria brizantha (cv. Marandu), in a rotating system, with water to drink and mineral salt ad libitum. Equipment was installed to record environmental data (temperature and relative humidity, dew point temperature, wet bulb and black globe) and physiological data: rectal temperature (RT); respiratory rate (RR); and body surface temperature (BST), recorded twice a day, always in the morning (6:00 a.m. to 7:00 a.m.) and afternoon (12:00 p.m. to 1:00 p.m.) shifts, and were used to calculate the Globe Temperature and Humidity Index (GTHI). Supplementation did not influence the physiological variables... Mostrar Tudo |
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Palavras-Chave: |
Animal bioclimatology; Co-product; Equatorial climate; Supplement. |
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Thesaurus NAL: |
Heat stress; Ruminants; Thermoregulation. |
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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/1160412/1/EffectsClimaticConditions.pdf
|
|
Marc: |
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100 1 $aBRCKO, C. C.
245 $aEffects of climatic conditions and supplementation with palm cake on the thermoregulation of crossbred buffaloes raised in a rotational grazing system and with natural shade in humid tropical regions.$h[electronic resource]
260 $c2024
300 $a13 p.
520 $aIn ruminants, diet composition has a positive correlation with heat production, which can influence thermoregulation, energy expenditure and, consequently, animal performance. The objective of this work was to evaluate the effects of climatic conditions and supplementation based on palm kernel cake, on the thermoregulation of crossbred buffaloes in the eastern Amazon. The research was carried out at Embrapa Amazônia Oriental (01°26′ S and 48°24′ W), Belém, Pará, and lasted 12 months (representing the entire year). Twenty-four buffaloes, females, with initial age and an average weight of 54 ± 7 months and 503.1 ± 23 kg, respectively, non-pregnant, non-lactating and clinically healthy were used, divided into four treatments based on the supplementation content of the palm cake (%DM) in relation to their body weight (%): 0, 0.25, 0.50 and 1.0. The animals were kept in paddocks with Brachiaria brizantha (cv. Marandu), in a rotating system, with water to drink and mineral salt ad libitum. Equipment was installed to record environmental data (temperature and relative humidity, dew point temperature, wet bulb and black globe) and physiological data: rectal temperature (RT); respiratory rate (RR); and body surface temperature (BST), recorded twice a day, always in the morning (6:00 a.m. to 7:00 a.m.) and afternoon (12:00 p.m. to 1:00 p.m.) shifts, and were used to calculate the Globe Temperature and Humidity Index (GTHI). Supplementation did not influence the physiological variables of thermoregulation (p > 0.05). However, there were differences in the GTHI between the shifts, with higher means in the afternoon shift, especially in the less rainy period of the year, where the GTHI reached 92.06 ± 2.74 (p < 0.05). In all periods of the year, the mean values of RT, RR and BST were higher in the afternoon shift (p > 0.05). The respiratory rate (RR) is associated with the annual seasonality of the thermal waters, with higher averages in the afternoons of the rainy season. The positive correlation for rectal temperature, respiratory rate and body surface temperature indicated that buffaloes respond to thermal elevations in the atmosphere (afternoon period) and, consequently, reflect on the GTHI. Supplementation does not influence thermoregulation; the changes observed occurred in response to the region’s thermal and rainfall conditions (mainly in the afternoon shift), with higher GTHI values.
650 $aHeat stress
650 $aRuminants
650 $aThermoregulation
653 $aAnimal bioclimatology
653 $aCo-product
653 $aEquatorial climate
653 $aSupplement
700 1 $aSILVA, J. A. R. DA
700 1 $aGARCIA, A. R.
700 1 $aSILVA, A. G. M. E
700 1 $aMARTORANO, L. G.
700 1 $aVILELA, R. A.
700 1 $aNAHÚM, B. DE S.
700 1 $aBARBOSA, A. V. C.
700 1 $aSILVA, W. C. DA
700 1 $aRODRIGUES, T. C. G. DE C.
700 1 $aSILVA, E. B. R. DA
700 1 $aLOURENÇO JÚNIOR, J. DE B.
773 $tAnimals$gv. 14, n. 53, 2024.
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Embrapa Pecuária Sudeste (CPPSE) |
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