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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
27/10/2023 |
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Data da última atualização: |
13/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ANDRADE, J. de S.; MOREIRA, E. M.; SOUZA, V. L. de; BARBOSA, I. P.; SILVA, G. M.; GOMES, L. S.; SILVA, S. A. de S.; NOLETO, G. C. S.; SILVA, R. R. da; LONDERO, U. S.; CORREA, M. N.; PFEIFER, L. F. M. |
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Afiliação: |
JÉSSICA DE SOUZA ANDRADE, BIONORTE, PROGRAMA DE PÓS-GRADUAÇÃO EM BIODIVERSIDADE E BIOTECNOLOGIA DA AMAZÔNIA LEGAL; ELIZÂNGELA MÍRIAN MOREIRA, UNIVERSIDADE FEDERAL DO AMAZONAS; VANESSA LEMOS DE SOUZA, UNIVERSIDADE FEDERAL DE RONDÔNIA; INGRID PEDRAÇA BARBOSA, UNIVERSIDADE FEDERAL DO ACRE; GEORGE MOREIRA SILVA, UNIVERSIDADE FEDERAL DE RONDÔNIA; LEONARDO SILVA GOMES, FACULDADES INTEGRADAS APARÍCIO CARVALHO; SAMIRA ALVES DE SOUZA SILVA, UNIVERSIDADE FEDERAL DE PELOTAS; GABRIELLY CRISTINA SANTOS NOLETO, FACULDADES INTEGRADAS APARÍCIO CARVALHO; RENATA REIS DA SILVA, CPAF-RO; URIEL SECCO LONDERO, UNIVERSIDADE FEDERAL DE PELOTAS; MÁRCIO NUNES CORREA, UNIVERSIDADE FEDERAL DE PELOTAS; LUIZ FRANCISCO MACHADO PFEIFER, CPAF-RO. |
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Título: |
Exploring uterine inflammation in postpartum primiparous precocious and conventional and multiparous Bos indicus beef cows. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Reproduction in Domestic Animals, v. 59, n. 1, e14496, Jan. 2024. |
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DOI: |
https://doi.org/10.1111/rda.14496 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to compare the postpartum uterine dynamics of primiparous precocious (PP), primiparous conventional (PC) and multiparous conventional (MC) Bos indicus beef cows. For this purpose, PP (n=8), PC (n=18) and MC (n=12) cows were enrolled in this study. These cows were evaluated at 20 and 10 days prepartum and weekly from parturition to 42 days postpartum (DPP). During this period, body weight (BW), subcutaneous fat thickness (SFT) and serum concentrations of glucose, B-hydroxybutyrate, albumin and haptoglobin were measured. Proportion of polymorphonuclear (PMN) cells, and abundance of mRNA transcripts of genes involved in uterine inflammation and uterine health were evaluated. The PP cows had lower (p<.05) BW and SFT than that for PC and MC cows during the study period. The serum concentration of albumin after 35 DPP was lower (p<.05) in PP cows. The PP cows had the highest proportion of PMN on 28 and 35 DPP compared to PC and MC cows. The relative mRNA abundance of IL-1B; and IL-8 increased after 21 DPP in PP cows compared to the other groups. The PC had the highest, MC had an intermediate, and PP cows had the lowest relative abundance of IL10 mRNA. Overall, these findings indicated that uterine inflammation was more pronounced in PP cows. Moreover, based on the proportion of PMN and abundance of transcripts associated with inflammation in the uterus, PP cows may require a longer period to recover their uterine health after calving. |
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Palavras-Chave: |
Saúde uterina; Uterine health. |
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Thesagro: |
Metabolismo Animal; Pós-Parto; Reprodução Animal; Vaca de Corte. |
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Thesaurus Nal: |
Animal reproduction; Beef cows; Metabolism; Postpartum period. |
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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/1157575/1/cpafro-19039.pdf
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Marc: |
LEADER 02627naa a2200385 a 4500
001 2157575
005 2024-03-13
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/rda.14496$2DOI
100 1 $aANDRADE, J. de S.
245 $aExploring uterine inflammation in postpartum primiparous precocious and conventional and multiparous Bos indicus beef cows.$h[electronic resource]
260 $c2024
520 $aThis study aimed to compare the postpartum uterine dynamics of primiparous precocious (PP), primiparous conventional (PC) and multiparous conventional (MC) Bos indicus beef cows. For this purpose, PP (n=8), PC (n=18) and MC (n=12) cows were enrolled in this study. These cows were evaluated at 20 and 10 days prepartum and weekly from parturition to 42 days postpartum (DPP). During this period, body weight (BW), subcutaneous fat thickness (SFT) and serum concentrations of glucose, B-hydroxybutyrate, albumin and haptoglobin were measured. Proportion of polymorphonuclear (PMN) cells, and abundance of mRNA transcripts of genes involved in uterine inflammation and uterine health were evaluated. The PP cows had lower (p<.05) BW and SFT than that for PC and MC cows during the study period. The serum concentration of albumin after 35 DPP was lower (p<.05) in PP cows. The PP cows had the highest proportion of PMN on 28 and 35 DPP compared to PC and MC cows. The relative mRNA abundance of IL-1B; and IL-8 increased after 21 DPP in PP cows compared to the other groups. The PC had the highest, MC had an intermediate, and PP cows had the lowest relative abundance of IL10 mRNA. Overall, these findings indicated that uterine inflammation was more pronounced in PP cows. Moreover, based on the proportion of PMN and abundance of transcripts associated with inflammation in the uterus, PP cows may require a longer period to recover their uterine health after calving.
650 $aAnimal reproduction
650 $aBeef cows
650 $aMetabolism
650 $aPostpartum period
650 $aMetabolismo Animal
650 $aPós-Parto
650 $aReprodução Animal
650 $aVaca de Corte
653 $aSaúde uterina
653 $aUterine health
700 1 $aMOREIRA, E. M.
700 1 $aSOUZA, V. L. de
700 1 $aBARBOSA, I. P.
700 1 $aSILVA, G. M.
700 1 $aGOMES, L. S.
700 1 $aSILVA, S. A. de S.
700 1 $aNOLETO, G. C. S.
700 1 $aSILVA, R. R. da
700 1 $aLONDERO, U. S.
700 1 $aCORREA, M. N.
700 1 $aPFEIFER, L. F. M.
773 $tReproduction in Domestic Animals$gv. 59, n. 1, e14496, Jan. 2024.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
06/12/2006 |
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Data da última atualização: |
25/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
-- - -- |
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Autoria: |
DUARTE, N. F.; BUCEK, E. U.; KARAM, D.; SÁ, N.; SCOTTI, M. R. M. |
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Afiliação: |
DECIO KARAM, CNPMS. |
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Título: |
Mixed field plantation of native and exotic species in semi-arid Brazil. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Australian Journal of Botany, Victoria, v. 54, n. 8, p. 755-764, 2006. |
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Idioma: |
Inglês |
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Conteúdo: |
An afforestation of mixed plantation was proposed to provide wood supply and minimise exploratory actions in a biological reserve. Eucalyptus plants were indicated for this purpose. This study was carried out to test the effect of volatile oils extracted from the leaves of Eucalyptus camaldulensis Dehn. and E. grandis Hill ex Maiden on the growth of Enterolobium contortisiliquum (Vell.) Morong. Under laboratory conditions, the Enterolobium plants showed tolerance to E. grandis oil, whereas E. camaldulensis oil caused loss of leaves, inhibition of height and diameter growth and a concomitant decrease in effective PSII quantum yield and the reduction of photosynthetic electron-transport chains. The field growth of E. contortisiliquum was not modified by intercropped E. grandis plants, confirming its tolerance. Inoculation with rhizobia and or mycorrhizal fungi significantly improved the height and diameter growth of these species. The results showed that E. contortisiliquum plants could be intercropped with E. grandis for reforestation and agroforestry systems. |
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Thesaurus NAL: |
Eucalyptus. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01603naa a2200181 a 4500
001 1490403
005 2018-05-25
008 2006 bl uuuu u00u1 u #d
100 1 $aDUARTE, N. F.
245 $aMixed field plantation of native and exotic species in semi-arid Brazil.$h[electronic resource]
260 $c2006
520 $aAn afforestation of mixed plantation was proposed to provide wood supply and minimise exploratory actions in a biological reserve. Eucalyptus plants were indicated for this purpose. This study was carried out to test the effect of volatile oils extracted from the leaves of Eucalyptus camaldulensis Dehn. and E. grandis Hill ex Maiden on the growth of Enterolobium contortisiliquum (Vell.) Morong. Under laboratory conditions, the Enterolobium plants showed tolerance to E. grandis oil, whereas E. camaldulensis oil caused loss of leaves, inhibition of height and diameter growth and a concomitant decrease in effective PSII quantum yield and the reduction of photosynthetic electron-transport chains. The field growth of E. contortisiliquum was not modified by intercropped E. grandis plants, confirming its tolerance. Inoculation with rhizobia and or mycorrhizal fungi significantly improved the height and diameter growth of these species. The results showed that E. contortisiliquum plants could be intercropped with E. grandis for reforestation and agroforestry systems.
650 $aEucalyptus
700 1 $aBUCEK, E. U.
700 1 $aKARAM, D.
700 1 $aSÁ, N.
700 1 $aSCOTTI, M. R. M.
773 $tAustralian Journal of Botany, Victoria$gv. 54, n. 8, p. 755-764, 2006.
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Embrapa Milho e Sorgo (CNPMS) |
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