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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
10/11/2017 |
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Data da última atualização: |
23/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, P. U.; LIMA, L. K. S.; SOARES, T. L.; JESUS, O. N. de; COELHO FILHO, M. A.; GIRARDI, E. A. |
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Afiliação: |
PLÁCIDO ULISSES SOUZA, UFRB; LUCAS KENNEDDY SILVA LIMA, UFRB; TALIANE LEILA SOARES, UFRB; ONILDO NUNES DE JESUS, CNPMF; MAURICIO ANTONIO COELHO FILHO, CNPMF; EDUARDO AUGUSTO GIRARDI, CNPMF. |
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Título: |
Biometric, physiological and anatomical responses of Passiflora spp. to controlled water deficit. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 229, p. 77-90, February 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The species of passion fruit (Passiflora spp.) are cultivated commercially for food, medicinal and ornamental purposes, especially in tropical regions of the planet subject to intense seasonal drought. This study assessed biometric, physiological, and anatomical responses of P. edulis, P. gibertii, P. cincinnata, P. alata and P. setacea to controlled water deficit. Seedlings with five months of age were subjected to soil water deficit imposed by irrigation suspension until the complete stomatal closure. All assessed species were susceptible to water deficit, with 50?75% reduction in vegetative growth, even though distinct mechanisms of coexistence with this stress were demonstrated by the evaluated genotypes. P. gibertii and P. edulis showed vigorous growth, quick closing and stomatal opening in response to soil water content, the first being more efficient in extracting water from the substrate even with lowest soil water storage. The effects of water deficit were postponed in P. setacea and P. cincinnata, which showed reduced leaf area and stomatal conductance even under irrigation, particularly in P. setacea. P. alata showed large leaf area but lower stomatal conductance and decreased root system by irrigation suspension. P. alata was the species that showed the most anatomical changes resulting from water deficit, such as reductions in the thickness of the leaf blade, adaxial epidermis, palisade parenchyma, and spongy parenchyma. On the other hand, P. setacea was the species that showed greatest ability to survive under water restriction due to tolerate prolonged drought periods with minor anatomical changes when compared to the control. MenosThe species of passion fruit (Passiflora spp.) are cultivated commercially for food, medicinal and ornamental purposes, especially in tropical regions of the planet subject to intense seasonal drought. This study assessed biometric, physiological, and anatomical responses of P. edulis, P. gibertii, P. cincinnata, P. alata and P. setacea to controlled water deficit. Seedlings with five months of age were subjected to soil water deficit imposed by irrigation suspension until the complete stomatal closure. All assessed species were susceptible to water deficit, with 50?75% reduction in vegetative growth, even though distinct mechanisms of coexistence with this stress were demonstrated by the evaluated genotypes. P. gibertii and P. edulis showed vigorous growth, quick closing and stomatal opening in response to soil water content, the first being more efficient in extracting water from the substrate even with lowest soil water storage. The effects of water deficit were postponed in P. setacea and P. cincinnata, which showed reduced leaf area and stomatal conductance even under irrigation, particularly in P. setacea. P. alata showed large leaf area but lower stomatal conductance and decreased root system by irrigation suspension. P. alata was the species that showed the most anatomical changes resulting from water deficit, such as reductions in the thickness of the leaf blade, adaxial epidermis, palisade parenchyma, and spongy parenchyma. On the other hand, P. setacea was the spe... Mostrar Tudo |
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Palavras-Chave: |
Passion fruit. |
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Thesagro: |
Maracujá. |
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Categoria do assunto: |
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Marc: |
LEADER 02284naa a2200205 a 4500
001 2079434
005 2017-11-23
008 2018 bl uuuu u00u1 u #d
100 1 $aSOUZA, P. U.
245 $aBiometric, physiological and anatomical responses of Passiflora spp. to controlled water deficit.$h[electronic resource]
260 $c2018
520 $aThe species of passion fruit (Passiflora spp.) are cultivated commercially for food, medicinal and ornamental purposes, especially in tropical regions of the planet subject to intense seasonal drought. This study assessed biometric, physiological, and anatomical responses of P. edulis, P. gibertii, P. cincinnata, P. alata and P. setacea to controlled water deficit. Seedlings with five months of age were subjected to soil water deficit imposed by irrigation suspension until the complete stomatal closure. All assessed species were susceptible to water deficit, with 50?75% reduction in vegetative growth, even though distinct mechanisms of coexistence with this stress were demonstrated by the evaluated genotypes. P. gibertii and P. edulis showed vigorous growth, quick closing and stomatal opening in response to soil water content, the first being more efficient in extracting water from the substrate even with lowest soil water storage. The effects of water deficit were postponed in P. setacea and P. cincinnata, which showed reduced leaf area and stomatal conductance even under irrigation, particularly in P. setacea. P. alata showed large leaf area but lower stomatal conductance and decreased root system by irrigation suspension. P. alata was the species that showed the most anatomical changes resulting from water deficit, such as reductions in the thickness of the leaf blade, adaxial epidermis, palisade parenchyma, and spongy parenchyma. On the other hand, P. setacea was the species that showed greatest ability to survive under water restriction due to tolerate prolonged drought periods with minor anatomical changes when compared to the control.
650 $aMaracujá
653 $aPassion fruit
700 1 $aLIMA, L. K. S.
700 1 $aSOARES, T. L.
700 1 $aJESUS, O. N. de
700 1 $aCOELHO FILHO, M. A.
700 1 $aGIRARDI, E. A.
773 $tScientia Horticulturae$gv. 229, p. 77-90, February 2018.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
15/03/2021 |
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Data da última atualização: |
27/05/2021 |
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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: |
THEODORO, J. M. V.; MARTINEZ, O. D. M.; GRANCIERI, M.; TOLEDO, R. C. L.; MARTINS, A. D.; DIAS, D. M.; CARVALHO, C. W. P. de; MARTINO, H. S. D. |
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Afiliação: |
JAQUELINE MACIEL VIEIRA THEODORO, UFV; OSCAR DAVID MEDINA MARTINEZ, UFV; MARIANA GRANCIERI, UFV; RENATA CELI LOPES TOLEDO, UFV; AMANDA M. DIAS MARTINS, UFRRJ; DESIRRÊ MORAIS DIAS, FADIP; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; HÉRCIA STAMPINI DUARTE MARTINO, UFV. |
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Título: |
Germinated millet flour (Pennisetum glaucum (L.) R. Br.) reduces inflammation, oxidative stress, and liver steatosis in rats fed with high-fat high-fructose diet. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Cereal Science, v. 99, 103207, 2021. |
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DOI: |
https://doi.org/10.1016/j.jcs.2021.103207 |
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Idioma: |
Inglês |
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Conteúdo: |
This study investigated the effects of germinated millet flour on inflammation, oxidative stress, adiposity, and liver steatosis in Wistar rats fed with a high-fat high-fructose diet. In phase 1 of the experiment (8 weeks) the animals were separated into a control group with an AIN-93M diet (n = 10) and a high-fat high-fructose group (HFHF) (n = 20) with a diet rich in saturated fat (31%) and fructose (20%). In phase 2 (10 weeks), the control group was maintained on the AIN-93M diet (n = 10) and the HFHF group was divided into HFHF group (HFHF diet, n = 10) and the Millet group (HFHF with germinated millet flour replacing 43.6% dietary fiber, 100% starch, 36% protein and 39% oil in the experimental diet, n = 10). The germinated millet flour reduced (p < 0.05), in comparison with HFHF group, the adiposity (24.18 ± 4.45g to millet and 32.89 ± 8.46g to HFHF), triglycerides (100.00 ± 17.93g to millet and 147.8 ± 21.57g to HFHF), uric acid, ALT, NF-kB (131.9 ± 97.14 pg/ml to millet and 346.3 ± 58.88 pg/ml to HFHF), (98.80 ± 19.90 pg/ml to millet and 141.4 ± 25.12 pg/ml to HFHF), platelet/lymphocyte and neutrophil/lymphocyte ratio, liver steatosis, inflammatory infiltrate (0.1880 ± 0.07 pg/ml to millet and 1.269 ± 0.17 pg/ml to HFHF), MDA levels, and liver collagen deposition. Further, germinated millet increased (p < 0.05) IL-10 (1511 ± 528.50 pg/ml to millet and 483.8 ± 91.59 pg/ml to HFHF), PPAR protein, total antioxidant capacity of the liver (0.2825 ± 0.04 pg/ml to millet and 0.2075 ± 0.05 pg/ml to HFHF) and the activity of SOD and catalase, compared to HFHF group. Thus, germinated millet flour was able to reduce adiposity and liver steatosis and presented anti-inflammatory and antioxidant effects, which highlight its functional biological effects. MenosThis study investigated the effects of germinated millet flour on inflammation, oxidative stress, adiposity, and liver steatosis in Wistar rats fed with a high-fat high-fructose diet. In phase 1 of the experiment (8 weeks) the animals were separated into a control group with an AIN-93M diet (n = 10) and a high-fat high-fructose group (HFHF) (n = 20) with a diet rich in saturated fat (31%) and fructose (20%). In phase 2 (10 weeks), the control group was maintained on the AIN-93M diet (n = 10) and the HFHF group was divided into HFHF group (HFHF diet, n = 10) and the Millet group (HFHF with germinated millet flour replacing 43.6% dietary fiber, 100% starch, 36% protein and 39% oil in the experimental diet, n = 10). The germinated millet flour reduced (p < 0.05), in comparison with HFHF group, the adiposity (24.18 ± 4.45g to millet and 32.89 ± 8.46g to HFHF), triglycerides (100.00 ± 17.93g to millet and 147.8 ± 21.57g to HFHF), uric acid, ALT, NF-kB (131.9 ± 97.14 pg/ml to millet and 346.3 ± 58.88 pg/ml to HFHF), (98.80 ± 19.90 pg/ml to millet and 141.4 ± 25.12 pg/ml to HFHF), platelet/lymphocyte and neutrophil/lymphocyte ratio, liver steatosis, inflammatory infiltrate (0.1880 ± 0.07 pg/ml to millet and 1.269 ± 0.17 pg/ml to HFHF), MDA levels, and liver collagen deposition. Further, germinated millet increased (p < 0.05) IL-10 (1511 ± 528.50 pg/ml to millet and 483.8 ± 91.59 pg/ml to HFHF), PPAR protein, total antioxidant capacity of the liver (0.2825 ± 0.04 pg/ml to millet and... Mostrar Tudo |
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Thesaurus NAL: |
Food technology. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02580naa a2200229 a 4500
001 2130683
005 2021-05-27
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jcs.2021.103207$2DOI
100 1 $aTHEODORO, J. M. V.
245 $aGerminated millet flour (Pennisetum glaucum (L.) R. Br.) reduces inflammation, oxidative stress, and liver steatosis in rats fed with high-fat high-fructose diet.$h[electronic resource]
260 $c2021
520 $aThis study investigated the effects of germinated millet flour on inflammation, oxidative stress, adiposity, and liver steatosis in Wistar rats fed with a high-fat high-fructose diet. In phase 1 of the experiment (8 weeks) the animals were separated into a control group with an AIN-93M diet (n = 10) and a high-fat high-fructose group (HFHF) (n = 20) with a diet rich in saturated fat (31%) and fructose (20%). In phase 2 (10 weeks), the control group was maintained on the AIN-93M diet (n = 10) and the HFHF group was divided into HFHF group (HFHF diet, n = 10) and the Millet group (HFHF with germinated millet flour replacing 43.6% dietary fiber, 100% starch, 36% protein and 39% oil in the experimental diet, n = 10). The germinated millet flour reduced (p < 0.05), in comparison with HFHF group, the adiposity (24.18 ± 4.45g to millet and 32.89 ± 8.46g to HFHF), triglycerides (100.00 ± 17.93g to millet and 147.8 ± 21.57g to HFHF), uric acid, ALT, NF-kB (131.9 ± 97.14 pg/ml to millet and 346.3 ± 58.88 pg/ml to HFHF), (98.80 ± 19.90 pg/ml to millet and 141.4 ± 25.12 pg/ml to HFHF), platelet/lymphocyte and neutrophil/lymphocyte ratio, liver steatosis, inflammatory infiltrate (0.1880 ± 0.07 pg/ml to millet and 1.269 ± 0.17 pg/ml to HFHF), MDA levels, and liver collagen deposition. Further, germinated millet increased (p < 0.05) IL-10 (1511 ± 528.50 pg/ml to millet and 483.8 ± 91.59 pg/ml to HFHF), PPAR protein, total antioxidant capacity of the liver (0.2825 ± 0.04 pg/ml to millet and 0.2075 ± 0.05 pg/ml to HFHF) and the activity of SOD and catalase, compared to HFHF group. Thus, germinated millet flour was able to reduce adiposity and liver steatosis and presented anti-inflammatory and antioxidant effects, which highlight its functional biological effects.
650 $aFood technology
700 1 $aMARTINEZ, O. D. M.
700 1 $aGRANCIERI, M.
700 1 $aTOLEDO, R. C. L.
700 1 $aMARTINS, A. D.
700 1 $aDIAS, D. M.
700 1 $aCARVALHO, C. W. P. de
700 1 $aMARTINO, H. S. D.
773 $tJournal of Cereal Science$gv. 99, 103207, 2021.
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