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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
03/08/2022 |
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Data da última atualização: |
03/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUSA, M. A. P. DE; ESTEVES, S. N.; SILVA, A. G. M. E; BRANDÃO, F. Z.; DAHER, L. C. C.; PEZZOPANE, J. R. M.; VOLANTE, C. A.; BARRETO, A. DO N.; GARCIA, A. R. |
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Afiliação: |
MARCO ANTONIO PAULA DE SOUSA, UFPA - Castanhal-PA; SERGIO NOVITA ESTEVES, CPPSE; ANDRÉ GUIMARÃES MACIEL E SILVA, UFPA - Castanhal-PA; FELIPE ZANDONADI BRANDÃO, UFF; LUCIARA CELI CHAVES DAHER, Federal Rural University of the Amazon; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; CAIO AUGUSTO VOLANTE, FAPESP; ANDRÉA DO NASCIMENTO BARRETO, UFPA - Castanhal-PA; ALEXANDRE ROSSETTO GARCIA, CPPSE. |
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Título: |
Major differences between single or twin hair lambs in the immediate postpartum period: metabolic and thermodynamic patterns detected by infrared thermography. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Thermal Biology, v. 107, jul 2022, 103258. |
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Páginas: |
12 p. |
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DOI: |
https://doi.org/10.1016/j.jtherbio.2022.103258 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective was to evaluate the differences between hair lambs, born from single or twin births, regarding the latency periods for standing up and suckling, the vitality, glycemic, cortisol, and triiodothyronine concentrations, as well as the phenotypic characteristics related to the maintenance of homeothermy in the immediate postpartum. Single (n = 10) or twin (n = 12) Morada Nova lambs were evaluated after birth, during the first successful suckling (M0 = Timepoint 0), and at regular intervals of 20 min (M20, M40, M60). Lambs from single births had higher birth weight (3.09 vs 2.58 kg; P ≤ 0.05) and higher serum triiodothyronine concentration (267 vs 209 ng/dL; P ≤ 0.05) compared to twin lambs. There was a positive correlation between weight and blood glucose (0.57; P ≤ 0.05) for both single and twin lambs. The type of birth did not affect vitality, which was negatively associated with cortisol concentration (−0.53; P ≤ 0.05). Twin lambs had higher internal and ocular temperatures (39.29 vs 38.67 °C and 38.84 vs 38.13 °C; P ≤ 0.05, respectively). Body surface temperatures increased over time in both groups (P ≤ 0.05). An increase in the temperature of the hips region (ysingle = 27.88 + 0.019*time; R2 = 0.96; P = 0.019 and ytwin = 28.74 + 0.019*time; R2 = 0.94; P = 0.029) was observed for both single and twin lambs, which coincides with the region of brown adipose tissue deposition. The lowest absolute thermal variabilities between twin and single lambs in M0 and M60 were recorded in the midloin and integral dorsal area. The parturition type did not influence the latencies to stand up (P = 0.908) and for the first suckling (P = 0.888), and the vitality score (P = 0.353). Thus, single and twin lambs do not differ in neonatal behavior, but they presented specific metabolic strategies to regulate body temperature over time. Midloin and integral dorsal areas are anatomical regions suggested for use in serial thermographic monitoring. Infrared thermography may be an important complementary resource in neonatal care. MenosThe objective was to evaluate the differences between hair lambs, born from single or twin births, regarding the latency periods for standing up and suckling, the vitality, glycemic, cortisol, and triiodothyronine concentrations, as well as the phenotypic characteristics related to the maintenance of homeothermy in the immediate postpartum. Single (n = 10) or twin (n = 12) Morada Nova lambs were evaluated after birth, during the first successful suckling (M0 = Timepoint 0), and at regular intervals of 20 min (M20, M40, M60). Lambs from single births had higher birth weight (3.09 vs 2.58 kg; P ≤ 0.05) and higher serum triiodothyronine concentration (267 vs 209 ng/dL; P ≤ 0.05) compared to twin lambs. There was a positive correlation between weight and blood glucose (0.57; P ≤ 0.05) for both single and twin lambs. The type of birth did not affect vitality, which was negatively associated with cortisol concentration (−0.53; P ≤ 0.05). Twin lambs had higher internal and ocular temperatures (39.29 vs 38.67 °C and 38.84 vs 38.13 °C; P ≤ 0.05, respectively). Body surface temperatures increased over time in both groups (P ≤ 0.05). An increase in the temperature of the hips region (ysingle = 27.88 + 0.019*time; R2 = 0.96; P = 0.019 and ytwin = 28.74 + 0.019*time; R2 = 0.94; P = 0.029) was observed for both single and twin lambs, which coincides with the region of brown adipose tissue deposition. The lowest absolute thermal variabilities betwe... Mostrar Tudo |
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Palavras-Chave: |
Hair sheep; Newborn lamb; Precision livestock farming. |
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Thesagro: |
Ovis Aries. |
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Thesaurus Nal: |
Surface temperature; Thermoregulation. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03104naa a2200313 a 4500
001 2145188
005 2022-08-03
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jtherbio.2022.103258$2DOI
100 1 $aSOUSA, M. A. P. DE
245 $aMajor differences between single or twin hair lambs in the immediate postpartum period$bmetabolic and thermodynamic patterns detected by infrared thermography.$h[electronic resource]
260 $c2022
300 $a12 p.
520 $aThe objective was to evaluate the differences between hair lambs, born from single or twin births, regarding the latency periods for standing up and suckling, the vitality, glycemic, cortisol, and triiodothyronine concentrations, as well as the phenotypic characteristics related to the maintenance of homeothermy in the immediate postpartum. Single (n = 10) or twin (n = 12) Morada Nova lambs were evaluated after birth, during the first successful suckling (M0 = Timepoint 0), and at regular intervals of 20 min (M20, M40, M60). Lambs from single births had higher birth weight (3.09 vs 2.58 kg; P ≤ 0.05) and higher serum triiodothyronine concentration (267 vs 209 ng/dL; P ≤ 0.05) compared to twin lambs. There was a positive correlation between weight and blood glucose (0.57; P ≤ 0.05) for both single and twin lambs. The type of birth did not affect vitality, which was negatively associated with cortisol concentration (−0.53; P ≤ 0.05). Twin lambs had higher internal and ocular temperatures (39.29 vs 38.67 °C and 38.84 vs 38.13 °C; P ≤ 0.05, respectively). Body surface temperatures increased over time in both groups (P ≤ 0.05). An increase in the temperature of the hips region (ysingle = 27.88 + 0.019*time; R2 = 0.96; P = 0.019 and ytwin = 28.74 + 0.019*time; R2 = 0.94; P = 0.029) was observed for both single and twin lambs, which coincides with the region of brown adipose tissue deposition. The lowest absolute thermal variabilities between twin and single lambs in M0 and M60 were recorded in the midloin and integral dorsal area. The parturition type did not influence the latencies to stand up (P = 0.908) and for the first suckling (P = 0.888), and the vitality score (P = 0.353). Thus, single and twin lambs do not differ in neonatal behavior, but they presented specific metabolic strategies to regulate body temperature over time. Midloin and integral dorsal areas are anatomical regions suggested for use in serial thermographic monitoring. Infrared thermography may be an important complementary resource in neonatal care.
650 $aSurface temperature
650 $aThermoregulation
650 $aOvis Aries
653 $aHair sheep
653 $aNewborn lamb
653 $aPrecision livestock farming
700 1 $aESTEVES, S. N.
700 1 $aSILVA, A. G. M. E
700 1 $aBRANDÃO, F. Z.
700 1 $aDAHER, L. C. C.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aVOLANTE, C. A.
700 1 $aBARRETO, A. DO N.
700 1 $aGARCIA, A. R.
773 $tJournal of Thermal Biology$gv. 107, jul 2022, 103258.
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Embrapa Pecuária Sudeste (CPPSE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
07/01/2009 |
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Data da última atualização: |
24/01/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
MATTOS, C. W.; CARVALHO, F. F. R. de; GUIM, A.; ARAUJO, G. G. L. de; BATISTA, A. M. V.; RIBEIRO, V. L.; ARAÚJO, R. F. S. da S. |
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Afiliação: |
Carla Wanderley Mattos, UFRPE; Francisco Fernando Ramos de Carvalho, UFRPE; Adriana Guim, UFRPE; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Ângela Maria Vieira Batista, UFRPE; Valéria Louro Ribeiro, UFRPE; Renaldo Fernandes S. da Silva Araújo, URFPE. |
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Título: |
Desempenho de cordeiros Santa Inês alimentados com diferentes níveis de feno de erva-sal (Atriplex nummularia L.). |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 5.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 11.; SIMPÓSIO SERGIPANO DE PRODUÇÃO ANIMAL, 1., 2008, Aracaju. Anais... Aracaju: Sociedade Nordestina de Produção Animal; Embrapa Tabuleiros Costeiros, 2008. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi avaliar o desempenho de cordeiros Santa Inês alimentados com diferentes níveis de feno de erva-sal (Atriplex nummularia L.) em confinamento. |
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Palavras-Chave: |
Feno de erva sal; Ganho em peso; Halófitas; Raça Santa Inês. |
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Thesagro: |
Alimentação; Confinamento; Consumo; Matéria Seca; Ovino; Palma Forrageira. |
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Thesaurus NAL: |
Foods; Sheep. |
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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/CPATSA-2009-09/39992/1/OPB2139.pdf
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Marc: |
LEADER 01322nam a2200337 a 4500
001 1161404
005 2024-01-24
008 2008 bl uuuu u00u1 u #d
100 1 $aMATTOS, C. W.
245 $aDesempenho de cordeiros Santa Inês alimentados com diferentes níveis de feno de erva-sal (Atriplex nummularia L.).
260 $aIn: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 5.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 11.; SIMPÓSIO SERGIPANO DE PRODUÇÃO ANIMAL, 1., 2008, Aracaju. Anais... Aracaju: Sociedade Nordestina de Produção Animal; Embrapa Tabuleiros Costeiros$c2008
300 $c1 CD-ROM.
520 $aO objetivo deste trabalho foi avaliar o desempenho de cordeiros Santa Inês alimentados com diferentes níveis de feno de erva-sal (Atriplex nummularia L.) em confinamento.
650 $aFoods
650 $aSheep
650 $aAlimentação
650 $aConfinamento
650 $aConsumo
650 $aMatéria Seca
650 $aOvino
650 $aPalma Forrageira
653 $aFeno de erva sal
653 $aGanho em peso
653 $aHalófitas
653 $aRaça Santa Inês
700 1 $aCARVALHO, F. F. R. de
700 1 $aGUIM, A.
700 1 $aARAUJO, G. G. L. de
700 1 $aBATISTA, A. M. V.
700 1 $aRIBEIRO, V. L.
700 1 $aARAÚJO, R. F. S. da S.
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