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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
04/03/2024 |
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Data da última atualização: |
04/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PARIS, M. de; STIVANIN, S. C. B.; HEISLER, G.; ANGELO, I. D. V.; BETTENCOURT, A. F.; MATTÉ, C.; KLEIN, C. P.; ZANELA, M. B.; FISCHER, V. |
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Afiliação: |
MICHELI DE PARIS, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; SHEILA CRISTINA BOSCO STIVANIN, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; GUILHERME HEISLER, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; ISABELLE DAMÉ VEBER ANGELO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; ARTHUR FERNANDES BETTENCOURT, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; CRISTIANE MATTÉ, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; CAROLINE PERES KLEIN, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; MAIRA BALBINOTTI ZANELA, CPACT; VIVIAN FISCHER, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL. |
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Título: |
Plant extracts supplied to pre-weaned dairy calves influence their redox status. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Semina Ciências Agrárias, Londrina, v. 45, n. 1, p. 193-206, jan./fev. 2024. |
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DOI: |
10.5433/1679-0359.2024v45n1p193 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the effects of the separate provision of green and oregano tea extracts on the biomarkers of the redox state and health condition in pre-weaned Jersey calves from birth to 60 days of life. Two experiments following the complete randomized design with measures repeated in time were carried out using 38 Jersey calves (17 and 21 calves in experiments 1 and 2, respectively). Calves were distributed according to date of birth into one of three groups: control (CON) - with no addition of extracts; oregano extract (OE) - addition of 70 mg of oregano extract/kg of body weight (BW) and green tea extract (GT) - addition of 35 mg of green tea extract/kg of BW. Eight biomarkers of the redox state were evaluated on days 1, 30, and 60 after birth, and variables measured on day 1 were used as covariates. Body temperature and occurrence of diarrhea were evaluated every two days. Regarding the main results, the supply of oregano extract reduced the concentration of oxidizing biomarkers, such as DCFP (oxidation of dichlorofluorescein in plasma) and carbonyl, and increased the activity of antioxidant enzymes, such as GPx and catalase. Green tea extract only reduced DCFP and tended to improve catalase activity. Calves remained healthy (no fever and only a few days with diarrhea), and plant extracts did not improve their health condition. The addition of green tea and oregano extracts into the diet has a positive effect on redox status in pre-weaned Jersey calves. |
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Thesagro: |
Bezerro; Bezerro Leiteiro. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1162572/1/Artigo-Paris-Extratos-vegetais.pdf
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Marc: |
LEADER 02255naa a2200253 a 4500
001 2162572
005 2024-03-04
008 2024 bl uuuu u00u1 u #d
024 7 $a10.5433/1679-0359.2024v45n1p193$2DOI
100 1 $aPARIS, M. de
245 $aPlant extracts supplied to pre-weaned dairy calves influence their redox status.$h[electronic resource]
260 $c2024
520 $aThis study aimed to evaluate the effects of the separate provision of green and oregano tea extracts on the biomarkers of the redox state and health condition in pre-weaned Jersey calves from birth to 60 days of life. Two experiments following the complete randomized design with measures repeated in time were carried out using 38 Jersey calves (17 and 21 calves in experiments 1 and 2, respectively). Calves were distributed according to date of birth into one of three groups: control (CON) - with no addition of extracts; oregano extract (OE) - addition of 70 mg of oregano extract/kg of body weight (BW) and green tea extract (GT) - addition of 35 mg of green tea extract/kg of BW. Eight biomarkers of the redox state were evaluated on days 1, 30, and 60 after birth, and variables measured on day 1 were used as covariates. Body temperature and occurrence of diarrhea were evaluated every two days. Regarding the main results, the supply of oregano extract reduced the concentration of oxidizing biomarkers, such as DCFP (oxidation of dichlorofluorescein in plasma) and carbonyl, and increased the activity of antioxidant enzymes, such as GPx and catalase. Green tea extract only reduced DCFP and tended to improve catalase activity. Calves remained healthy (no fever and only a few days with diarrhea), and plant extracts did not improve their health condition. The addition of green tea and oregano extracts into the diet has a positive effect on redox status in pre-weaned Jersey calves.
650 $aBezerro
650 $aBezerro Leiteiro
700 1 $aSTIVANIN, S. C. B.
700 1 $aHEISLER, G.
700 1 $aANGELO, I. D. V.
700 1 $aBETTENCOURT, A. F.
700 1 $aMATTÉ, C.
700 1 $aKLEIN, C. P.
700 1 $aZANELA, M. B.
700 1 $aFISCHER, V.
773 $tSemina Ciências Agrárias, Londrina$gv. 45, n. 1, p. 193-206, jan./fev. 2024.
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Embrapa Clima Temperado (CPACT) |
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| 1. |  | PARIS, M. de; STIVANIN, S. C. B.; HEISLER, G.; ANGELO, I. D. V.; BETTENCOURT, A. F.; MATTÉ, C.; KLEIN, C. P.; ZANELA, M. B.; FISCHER, V. Plant extracts supplied to pre-weaned dairy calves influence their redox status. Semina Ciências Agrárias, Londrina, v. 45, n. 1, p. 193-206, jan./fev. 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Clima Temperado. |
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