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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
18/10/1996 |
Data da última atualização: |
13/03/2008 |
Autoria: |
TORRES, E.; GALERANI, P. R.; SARAIVA, O. F. |
Afiliação: |
Embrapa-Soja. Londrina, PR. |
Título: |
Avaliacao de sistemas de producao de soja: manejo, rotacao e cultivares. |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 17., 1995, Goiania. Ata e resumos. Goiania: EMGOPA, 1995. |
Páginas: |
p.117. |
Série: |
(EMGOPA. Documentos, 28). |
Idioma: |
Português |
Palavras-Chave: |
Avaliacao; Brasil; Evaluation; Parana; Sistemas de producao; Soybean. |
Thesagro: |
Soja. |
Thesaurus Nal: |
Brazil; cropping systems. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00759naa a2200265 a 4500 001 1456249 005 2008-03-13 008 1995 bl uuuu u00u1 u #d 100 1 $aTORRES, E. 245 $aAvaliacao de sistemas de producao de soja$bmanejo, rotacao e cultivares. 260 $c1995 300 $ap.117. 490 $a(EMGOPA. Documentos, 28). 650 $aBrazil 650 $acropping systems 650 $aSoja 653 $aAvaliacao 653 $aBrasil 653 $aEvaluation 653 $aParana 653 $aSistemas de producao 653 $aSoybean 700 1 $aGALERANI, P. R. 700 1 $aSARAIVA, O. F. 773 $tIn: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 17., 1995, Goiania. Ata e resumos. Goiania: EMGOPA, 1995.
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Embrapa Soja (CNPSO) |
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Registro Completo
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
14/06/2022 |
Data da última atualização: |
14/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
SPOHR, L.; SOARES, M. S. P.; BONA, N. P.; PEDRA, N. S.; BARSCHAK, A. G.; ALVARIZ, R. M.; VIZZOTTO, M.; LENCINA, C. L.; STEFANELLO, F. M.; SPANEVELLO, R. M. |
Afiliação: |
LUIZA SPOHR, UFPEL; MAYARA SANDRIELLY PEREIRA SOARES, UFPEL; NATÁLIA PONTES BONA, UFPEL; NATHALIA STARK PEDRA, UFPEL; ALETHÉA GATTO BARSCHAK, Universidade Federal de Ciências da Saúde de Porto Alegre; RAFAELA MARTINS ALVARIZ, Universidade Federal de Ciências da Saúde de Porto Alegre; MARCIA VIZZOTTO FOSTER, CPACT; CLAITON LEONETI LENCINA, UFPEL; FRANCIELI MORO STEFANELLO, UFPEL; ROSELIA MARIA SPANEVELLO, UFPEL. |
Título: |
Efect of blueberry extract on energetic metabolism, levels of brain-derived neurotrophic factor, and Ca2+-ATPase activity in the hippocampus and cerebral cortex of rats submitted to ketamine-induced mania-like behavior. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Metabolic Brain Disease, v. 37, n. 3, p. 835-847, Mar. 2022. |
ISSN: |
1573-7365 |
DOI: |
https://doi.org/10.1007/s11011-022-00904-x |
Idioma: |
Inglês |
Conteúdo: |
Bipolar disorder (BD) is a psychiatric disease characterized by mood episodes. Blueberry is rich in bioactive compounds and shows excellent therapeutic potential against chronic diseases. The aim of this study was to evaluate the e?ects of blueberry extract on behavior, energetic metabolism, Ca2+-ATPase activity, and levels of brain-derived neurotrophic factor (BDNF) in the cerebral cortex and hippocampus of rats submitted to an animal model of mania induced by ketamine. Vehicle, lithium (45 mg/kg, twice a day), or blueberry extract (200 mg/kg), was orally administered to Wistar rats for 14 days. Ketamine (25 mg/kg) or vehicle was administered intraperitoneally, once a day, between the 8th and 14th day. On the 15th day, animals received ketamine or vehicle and were subjected to the open ?eld test. Our results demonstrated that the administration of lithium and blueberry extract prevented ketamine-induced hyperlocomotion (P < 0.01). Blueberry extract attenuated the ketamine-induced reduction in the activity of complex I in the cerebral cortex (P < 0.05). Additionally, the administration of ketamine reduced the activities of complexes I and IV (P < 0.05) and citrate synthase in the hippocampus (P < 0.01). However, blueberry extract attenuated the inhibition in the activity of complex IV (P < 0.01). Furthermore, ketamine reduced the Ca2+-ATPase activity in the cerebral cortex and hippocampus (P < 0.05); however, blueberry extract prevented the change in the cerebral cortex (P < 0.05). There were no signi?cant alterations in the levels of BDNF (P > 0.05). In conclusion, this suggested that the blueberry extract can serve as a potential therapeutic strategy for studies searching for novel therapeutic alternatives for BD patients. MenosBipolar disorder (BD) is a psychiatric disease characterized by mood episodes. Blueberry is rich in bioactive compounds and shows excellent therapeutic potential against chronic diseases. The aim of this study was to evaluate the e?ects of blueberry extract on behavior, energetic metabolism, Ca2+-ATPase activity, and levels of brain-derived neurotrophic factor (BDNF) in the cerebral cortex and hippocampus of rats submitted to an animal model of mania induced by ketamine. Vehicle, lithium (45 mg/kg, twice a day), or blueberry extract (200 mg/kg), was orally administered to Wistar rats for 14 days. Ketamine (25 mg/kg) or vehicle was administered intraperitoneally, once a day, between the 8th and 14th day. On the 15th day, animals received ketamine or vehicle and were subjected to the open ?eld test. Our results demonstrated that the administration of lithium and blueberry extract prevented ketamine-induced hyperlocomotion (P < 0.01). Blueberry extract attenuated the ketamine-induced reduction in the activity of complex I in the cerebral cortex (P < 0.05). Additionally, the administration of ketamine reduced the activities of complexes I and IV (P < 0.05) and citrate synthase in the hippocampus (P < 0.01). However, blueberry extract attenuated the inhibition in the activity of complex IV (P < 0.01). Furthermore, ketamine reduced the Ca2+-ATPase activity in the cerebral cortex and hippocampus (P < 0.05); however, blueberry extract prevented the change in the cerebral cortex (P <... Mostrar Tudo |
Palavras-Chave: |
Composto bioativo; Transtorno bipolar. |
Thesagro: |
Antocianina; Mirtilo; Mitocôndria; Saúde; Terapia. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02860naa a2200337 a 4500 001 2144069 005 2022-06-14 008 2022 bl uuuu u00u1 u #d 022 $a1573-7365 024 7 $ahttps://doi.org/10.1007/s11011-022-00904-x$2DOI 100 1 $aSPOHR, L. 245 $aEfect of blueberry extract on energetic metabolism, levels of brain-derived neurotrophic factor, and Ca2+-ATPase activity in the hippocampus and cerebral cortex of rats submitted to ketamine-induced mania-like behavior.$h[electronic resource] 260 $c2022 520 $aBipolar disorder (BD) is a psychiatric disease characterized by mood episodes. Blueberry is rich in bioactive compounds and shows excellent therapeutic potential against chronic diseases. The aim of this study was to evaluate the e?ects of blueberry extract on behavior, energetic metabolism, Ca2+-ATPase activity, and levels of brain-derived neurotrophic factor (BDNF) in the cerebral cortex and hippocampus of rats submitted to an animal model of mania induced by ketamine. Vehicle, lithium (45 mg/kg, twice a day), or blueberry extract (200 mg/kg), was orally administered to Wistar rats for 14 days. Ketamine (25 mg/kg) or vehicle was administered intraperitoneally, once a day, between the 8th and 14th day. On the 15th day, animals received ketamine or vehicle and were subjected to the open ?eld test. Our results demonstrated that the administration of lithium and blueberry extract prevented ketamine-induced hyperlocomotion (P < 0.01). Blueberry extract attenuated the ketamine-induced reduction in the activity of complex I in the cerebral cortex (P < 0.05). Additionally, the administration of ketamine reduced the activities of complexes I and IV (P < 0.05) and citrate synthase in the hippocampus (P < 0.01). However, blueberry extract attenuated the inhibition in the activity of complex IV (P < 0.01). Furthermore, ketamine reduced the Ca2+-ATPase activity in the cerebral cortex and hippocampus (P < 0.05); however, blueberry extract prevented the change in the cerebral cortex (P < 0.05). There were no signi?cant alterations in the levels of BDNF (P > 0.05). In conclusion, this suggested that the blueberry extract can serve as a potential therapeutic strategy for studies searching for novel therapeutic alternatives for BD patients. 650 $aAntocianina 650 $aMirtilo 650 $aMitocôndria 650 $aSaúde 650 $aTerapia 653 $aComposto bioativo 653 $aTranstorno bipolar 700 1 $aSOARES, M. S. P. 700 1 $aBONA, N. P. 700 1 $aPEDRA, N. S. 700 1 $aBARSCHAK, A. G. 700 1 $aALVARIZ, R. M. 700 1 $aVIZZOTTO, M. 700 1 $aLENCINA, C. L. 700 1 $aSTEFANELLO, F. M. 700 1 $aSPANEVELLO, R. M. 773 $tMetabolic Brain Disease$gv. 37, n. 3, p. 835-847, Mar. 2022.
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