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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
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Data corrente: |
01/06/2000 |
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Data da última atualização: |
12/06/2013 |
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Autoria: |
LIMA, A. de A. |
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Afiliação: |
ADELISE DE ALMEIDA LIMA, CNPMF. |
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Título: |
Polinização do maracujazeiro. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Cruz das Almas: Embrapa Mandioca e Fruticultura Tropical, 1999. |
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Páginas: |
2p. |
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Série: |
(Embrapa Mandioca e Fruticultura Tropical. Maracujá em foco, 44). |
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Idioma: |
Português |
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Conteúdo: |
O maracujá amarelo (Passiflora edulis Sims f.) flavicarpa Deg.) além de ser alto-imcompatível, apresenta alto insucesso na polinização pelo vento, devido ao grande peso e a vicosidade do grão de pólen, necessitando portanto de um agente transportador. Os agentes polinizadores que tem se mostrado mais eficientes são as mamangavas, abelhas do gênero (Xylocoa spp.) que, devido ao seu grande porte, ao visitarem a flor do maracujazeiro, encostam seu dorso nos estames onde estão os grãos de pólen, fazendo a retirada dos mesmo e levando-os para estigma, efetuando, desta maneira, polinização. |
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Palavras-Chave: |
Maracujazeiro; Polonização. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01065nam a2200157 a 4500
001 1639419
005 2013-06-12
008 1999 bl uuuu u0uu1 u #d
100 1 $aLIMA, A. de A.
245 $aPolinização do maracujazeiro.
260 $aCruz das Almas: Embrapa Mandioca e Fruticultura Tropical$c1999
300 $a2p.
490 $a(Embrapa Mandioca e Fruticultura Tropical. Maracujá em foco, 44).
520 $aO maracujá amarelo (Passiflora edulis Sims f.) flavicarpa Deg.) além de ser alto-imcompatível, apresenta alto insucesso na polinização pelo vento, devido ao grande peso e a vicosidade do grão de pólen, necessitando portanto de um agente transportador. Os agentes polinizadores que tem se mostrado mais eficientes são as mamangavas, abelhas do gênero (Xylocoa spp.) que, devido ao seu grande porte, ao visitarem a flor do maracujazeiro, encostam seu dorso nos estames onde estão os grãos de pólen, fazendo a retirada dos mesmo e levando-os para estigma, efetuando, desta maneira, polinização.
653 $aMaracujazeiro
653 $aPolonização
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/03/2019 |
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Data da última atualização: |
11/03/2019 |
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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: |
CARVALHO, L. C. de S. A.; FREITAS, M. C. de; SILVA, A. S.; BIASOTO, A. C. T.; MARTINS, M. do C. de C. e; MOURA, R. C. de; BRITO. A K. da S.; SILVA, A. S. V. e; RIBEIRO, S. L. G.; ROSSI, F. E.; SANTOS, M. A. P. dos. |
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Afiliação: |
LAYANNA CIBELLE DE SOUSA ASSUNÇÃO CARVALHO; MARCELO CONRADO DE FREITAS; ALEXANDRE SERGIO SILVA; ALINE TELLES BIASOTO MARQUES, CPATSA; MARIA DO CARMO DE CARVALHO E MARTINS; RAYANE CARVALHO DE MOURA; ANA KAROLINNE DA SILVA BRITO; ACACIO SALVADOR VERAS E SILVA; SÉRGIO LUIZ GALAN RIBEIRO; FABRÍCIO EDUARDO ROSSI; MARCOS ANTÔNIO PEREIRA DOS SANTOS. |
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Título: |
Syzygium cumini nectar supplementation reduced biomarkers of oxidative stress, muscle damage, and improved psychological response in highly trained young handball players. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Frontiers in Physiology, v. 9, oct. 2018. |
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DOI: |
10.3389/fphys.2018.01508 |
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Idioma: |
Inglês |
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Notas: |
Article 1508 |
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Conteúdo: |
The purpose of this study was to investigate the effects of Syzygium cumini (SC) nectar supplementation on performance, markers of oxidative stress, muscle damage, and psychological response in Handball players. Twenty-five young athletes (age = 18.6 2.4 years) from an elite high school national level Brazilian Handball team were randomized into two study groups: SC/Jamelon nectar (SC, n = 12) and placebo (n = 13). The subjects ingested 10 mL/kg/day of Jamelon nectar or placebo 30 min before the training sessions and immediately after training cessation, for 28 days. Body mass index (BMI) and percentage of fat mass were assessed using bioelectrical impedance analysis. Biomarkers of oxidative stress were measured by lipid peroxidation, which was quantified by malondialdehyde (MDA). Total antioxidant capacity (TAC), creatine kinase (CK) activity, and lactate dehydrogenase (LDH) were determined. The 20 m shuttle run test, vertical jump, and running anaerobic sprint test were assessed to verify performance and the fatigue index was calculated. The Profile of Mood States (POMS) questionnaire was used for psychological evaluation. Both groups demonstrated improved vertical jump performance and a decreased fatigue index over time but without significant differences between them regarding performance. There was statistically significance only for SC in CK, LDH, and MDA, and TAC was greater in Frontiers in the SC compared to placebo. Furthermore, only the SC group demonstrated improved mood disturbance and confusion after the intervention. In conclusion, the present study suggests that SC nectar supplementation reduced biomarkers of oxidative stress and muscle damage, and improved psychological response in young handball players. MenosThe purpose of this study was to investigate the effects of Syzygium cumini (SC) nectar supplementation on performance, markers of oxidative stress, muscle damage, and psychological response in Handball players. Twenty-five young athletes (age = 18.6 2.4 years) from an elite high school national level Brazilian Handball team were randomized into two study groups: SC/Jamelon nectar (SC, n = 12) and placebo (n = 13). The subjects ingested 10 mL/kg/day of Jamelon nectar or placebo 30 min before the training sessions and immediately after training cessation, for 28 days. Body mass index (BMI) and percentage of fat mass were assessed using bioelectrical impedance analysis. Biomarkers of oxidative stress were measured by lipid peroxidation, which was quantified by malondialdehyde (MDA). Total antioxidant capacity (TAC), creatine kinase (CK) activity, and lactate dehydrogenase (LDH) were determined. The 20 m shuttle run test, vertical jump, and running anaerobic sprint test were assessed to verify performance and the fatigue index was calculated. The Profile of Mood States (POMS) questionnaire was used for psychological evaluation. Both groups demonstrated improved vertical jump performance and a decreased fatigue index over time but without significant differences between them regarding performance. There was statistically significance only for SC in CK, LDH, and MDA, and TAC was greater in Frontiers in the SC compared to placebo. Furthermore, only the SC group demonstrated improv... Mostrar Tudo |
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Palavras-Chave: |
Jogador de handebol; Suplementação de néctar. |
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Thesagro: |
Nutrição; Nutrição Humana. |
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Thesaurus NAL: |
Athletes; Energy recovery; Food recovery; Human nutrition; Performance appraisals; Sports; Syzygium cumini. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02987naa a2200397 a 4500
001 2106807
005 2019-03-11
008 2018 bl uuuu u00u1 u #d
024 7 $a10.3389/fphys.2018.01508$2DOI
100 1 $aCARVALHO, L. C. de S. A.
245 $aSyzygium cumini nectar supplementation reduced biomarkers of oxidative stress, muscle damage, and improved psychological response in highly trained young handball players.$h[electronic resource]
260 $c2018
500 $aArticle 1508
520 $aThe purpose of this study was to investigate the effects of Syzygium cumini (SC) nectar supplementation on performance, markers of oxidative stress, muscle damage, and psychological response in Handball players. Twenty-five young athletes (age = 18.6 2.4 years) from an elite high school national level Brazilian Handball team were randomized into two study groups: SC/Jamelon nectar (SC, n = 12) and placebo (n = 13). The subjects ingested 10 mL/kg/day of Jamelon nectar or placebo 30 min before the training sessions and immediately after training cessation, for 28 days. Body mass index (BMI) and percentage of fat mass were assessed using bioelectrical impedance analysis. Biomarkers of oxidative stress were measured by lipid peroxidation, which was quantified by malondialdehyde (MDA). Total antioxidant capacity (TAC), creatine kinase (CK) activity, and lactate dehydrogenase (LDH) were determined. The 20 m shuttle run test, vertical jump, and running anaerobic sprint test were assessed to verify performance and the fatigue index was calculated. The Profile of Mood States (POMS) questionnaire was used for psychological evaluation. Both groups demonstrated improved vertical jump performance and a decreased fatigue index over time but without significant differences between them regarding performance. There was statistically significance only for SC in CK, LDH, and MDA, and TAC was greater in Frontiers in the SC compared to placebo. Furthermore, only the SC group demonstrated improved mood disturbance and confusion after the intervention. In conclusion, the present study suggests that SC nectar supplementation reduced biomarkers of oxidative stress and muscle damage, and improved psychological response in young handball players.
650 $aAthletes
650 $aEnergy recovery
650 $aFood recovery
650 $aHuman nutrition
650 $aPerformance appraisals
650 $aSports
650 $aSyzygium cumini
650 $aNutrição
650 $aNutrição Humana
653 $aJogador de handebol
653 $aSuplementação de néctar
700 1 $aFREITAS, M. C. de
700 1 $aSILVA, A. S.
700 1 $aBIASOTO, A. C. T.
700 1 $aMARTINS, M. do C. de C. e
700 1 $aMOURA, R. C. de
700 1 $aBRITO. A K. da S.
700 1 $aSILVA, A. S. V. e
700 1 $aRIBEIRO, S. L. G.
700 1 $aROSSI, F. E.
700 1 $aSANTOS, M. A. P. dos
773 $tFrontiers in Physiology$gv. 9, oct. 2018.
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