Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJMBR (1) J. Venom. Anim. Toxins incl. Trop. Dis. (1) Autor Benseñor,I.M. (1) Brunoni,A.R. (1) Fraguas Jr,R. (1) Lotufo,P.A. (1) Nalini,P (1) Pani Prasad,K (1) Purushottama,GB (1) Valiengo,L.C.L. (1) Venkateshvaran,K (1) Mais... Palavra-chave Neuromodulation (2) Angiogenesis (1) Halichondria panicea (1) Hemolysis (1) Liaison (1) Major depressive disorder (1) Phagocytosis (1) Transcranial stimulation (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Bioactivities of extracts from the marine sponge Halichondria panicea J. Venom. Anim. Toxins incl. Trop. Dis. Purushottama,GB; Venkateshvaran,K; Pani Prasad,K; Nalini,P. In the present study, we screened the biological activity of extracts from the marine sponge Halichondria panicea collected in the Arabian Sea. Crude toxin was obtained by methanol, chloroform-methanol (2:1) and aqueous extraction. Subsequently, the protein concentration of each crude extract was determined. The impact of both sponge methanolic and aqueous extracts was found to increase activities of Na+-K+ ATP-ase and Mg++ ATP-ase. In the case of chloroform-methanol extract, higher concentrations increased acetylcholine esterase (AchE) activity. The methanolic and chloroform-methanol extracts exhibited hemolytic activity on chicken and human erythrocytes, whereas the aqueous extract failed to do so. Methanol and aqueous extracts produced an... Tipo: Info:eu-repo/semantics/article Palavras-chave: Halichondria panicea; Phagocytosis; Neuromodulation; Hemolysis; Angiogenesis. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000300007 Transcranial direct current stimulation and repetitive transcranial magnetic stimulation in consultation-liaison psychiatry BJMBR Valiengo,L.C.L.; Benseñor,I.M.; Lotufo,P.A.; Fraguas Jr,R.; Brunoni,A.R.. Patients with clinical diseases often present psychiatric conditions whose pharmacological treatment is hampered due to hazardous interactions with the clinical treatment and/or disease. This is particularly relevant for major depressive disorder, the most common psychiatric disorder in the general hospital. In this context, nonpharmacological interventions could be useful therapies; and, among those, noninvasive brain stimulation (NIBS) might be an interesting option. The main methods of NIBS are repetitive transcranial magnetic stimulation (rTMS), which was recently approved as a nonresearch treatment for some psychiatric conditions, and transcranial direct current stimulation (tDCS), a technique that is currently limited to research scenarios but has... Tipo: Info:eu-repo/semantics/article Palavras-chave: Neuromodulation; Liaison; Major depressive disorder; Transcranial stimulation. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013001000815 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco