Search Results - "R.H. Silva"

Improvement in physiological and psychological parameters after 6months of yoga practice by Rocha, K.K.F., Ribeiro, A.M., Rocha, K.C.F., Sousa, M.B.C., Albuquerque, F.S., Ribeiro, S., Silva, R.H.

“…► Yoga practice improves memory performance in healthy men. ► Yoga decreases anxiety-, depression- and stress-related measures. ► An application of yoga in…”
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Role of hippocampal oxidative stress in memory deficits induced by sleep deprivation in mice by Silva, R.H, Abílio, V.C, Takatsu, A.L, Kameda, S.R, Grassl, C, Chehin, A.B, Medrano, W.A, Calzavara, M.B, Registro, S, Andersen, M.L, Machado, R.B, Carvalho, R.C, Ribeiro, R.de A, Tufik, S, Frussa-Filho, R

“…Numerous animal and clinical studies have described memory deficits following sleep deprivation. There is also evidence that the absence of sleep increases…”
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Basolateral amygdala inactivation impairs learned (but not innate) fear response in rats by Ribeiro, A.M., Barbosa, F.F., Munguba, H., Costa, M.S.M.O., Cavalcante, J.S., Silva, R.H.

“…► The role of basolateral amygdala was studied in a spatial aversively motivated task. ► Basolateral amygdala inactivation modulated learning without altering…”
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The plus-maze discriminative avoidance task: a new model to study memory–anxiety interactions. Effects of chlordiazepoxide and caffeine by Silva, R.H, Frussa-Filho, R

“…The plus-maze discriminative avoidance paradigm is a new animal model of learning/memory that provides simultaneous information about anxiety. Mice are…”
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Phenotypical characterization of Acrocomia aculeate fruits in natural populations in the Pantanal region, Mato Grosso Do Sul, Brazil by Vianna, S.A, Pott, A, Silva, R.H, Moura, E.B, Maranhão, H.L, Silva, N.D.C, Borsato, A.V

“…The study aimed to demonstrate the phenotypical variability in natural populations of Acrocomia aculeate through morphometric and morphological data of fruits…”
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Pre-training anandamide infusion within the basolateral amygdala impairs plus-maze discriminative avoidance task in rats by Munguba, H., Cabral, A., Leão, A.H.F.F., Barbosa, F.F., Izídio, G.S., Ribeiro, A.M., Silva, R.H.

“…► Anandamide into the basolateral amygdala impairs aversive memories. ► Anxiety alterations are not related to anandamide effects on modulation of memories. ►…”
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P.1.d.017 Role of elevated plus-maze learning in the absence of one trial tolerance in spontaneously hypertensive rats by Lopez, G.B, Takatsu-Coleman, A.L, Calzavara, M.B, Silva, R.H, Abílio, V.C, Frussa-Filho, R

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Role of learning of open arm avoidance in the phenomenon of one-trial tolerance to the anxiolytic effect of chlordiazepoxide in mice by Calzavara, M.B., Patti, C.L., Lopez, G.B., Abílio, V.C., Silva, R.H., Frussa-Filho, R.

“…A single exposure to the elevated plus-maze (EPM) test of anxiety reduces or abolishes the anxiolytic efficacy of benzodiazepines on a second trial. Some…”
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L0012 Effects of sleep deprivation or sleep rebound on memory of female rats: influence of age by Antunes, I.B, Andersen, M.L, Alvarenga, T.A.F, Patti, C.L, Calzavara, M.B, Lopez, G.B, Silva, R.H, Frussa-Filho, R, Tufík, S

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L0004 Sleep deprivation abolishes the locomotor stimulant effect of ethanol in mice by Araujo, N.P, Andersen, M.L, Abilio, V.C, Gomes, D.C, Carvalho, R.C, Silva, R.H, Ribeiro, R.A, Tufík, S, Frussa-Filho, R

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Effects of 4,4′-dichloro-diphenyl diselenide (ClPhSe)2 on toxicity induced by mercuric chloride in mice: A comparative study with diphenyl diselenide (PhSe)2 by de Freitas, Mayara L, da Silva, Andreia R.H, Roman, Silvane S, Brandão, Ricardo

“…Highlights ► The effects of (ClPhSe)2 on the toxicity induced by HgCl2 were investigated. ► The results of (ClPhSe)2 were compared with (PhSe)2 . ► (ClPhSe)2…”
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Cognitive and anxiety-like impairments accompanied by serotonergic ultrastructural and immunohistochemical alterations in early stages of parkinsonism by Leal, P.C., Bispo, J.M.M., Lins, L.C.R.F., Souza, M.F., Gois, A.M., Moore, C., Marchioro, M., Ribeiro, A.M., Silva, R.H., Meshul, C.K., Santos, J.R.

“…•Repeated reserpine treatment induced behavioral and cognitive changes.•Repeated reserpine treatment decreased 5-HT level in the premotor phase of PD.•The…”
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Ear identification: A multi-ethnic study sample by Angelakopoulos, N., Franco, A., Sezgin, N., Cevik, Z.A., Canturk, N., Panciera, M.C., Pinto, P.H.V., Alves da Silva, R.H., Balla, S.B., Kumagai, A., Zolotenkova, G., Silveira Sousa, A.M., Ferrante, L., Cameriere, R.

“…The external human ear is considered to be highly variable among individuals. Hence, forensic applications could be explored for human identification. This…”
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Important role of striatal catalase in aging- and reserpine-induced oral dyskinesia by Abílio, V.C., Silva, R.H., Carvalho, R.C., Grassl, C., Calzavara, M.B., Registro, S., D’Almeida, V., Ribeiro, R.de A., Frussa-Filho, R.

“…Tardive dyskinesia, the most serious iatrogenic movement disorder, has been tentatively associated with nigrostriatal dopaminergic supersensitivity and with…”
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Effects of pre- or post-training paradoxical sleep deprivation on two animal models of learning and memory in mice by Silva, R.H., Chehin, A.B., Kameda, S.R., Takatsu-Coleman, A.L., Abı́lio, V.C., Tufik, S., Frussa-Filho, R.

“…The aim of the present study was to verify the effects of pre- or post-training paradoxical sleep (PS) deprivation in mice tested in the passive and the…”
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Amnestic effect of cocaine after the termination of its stimulant action by Niigaki, S.T., Silva, R.H., Patti, C.L., Cunha, J.L.S., Kameda, S.R., Correia-Pinto, J.C., Takatsu-Coleman, A.L., Levin, R., Abílio, V.C., Frussa-Filho, R.

“…The effects of cocaine on memory are controversial. Furthermore, the psychostimulant action of cocaine can be a critical issue in the interpretation of its…”
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IMPACT OF A LARGE-SCALE TELEMEDICINE NETWORK ON ALL-CAUSE AND CARDIOVASCULAR EMERGENCY AND HOSPITAL ADMISSIONS DURING THE COVID-19 PANDEMIC IN BRAZIL by Nascimento, Bruno Ramos, Fróes, Luiz Eduardo V., Castro, Ana Cristina T., Fróes, Eduardo T., Araújo, Cynthia B.M., Souza, Charles F., Sable, Craig, Cruz, Larissa V., Silva, Victor R.H., Galdino, Bruno F., Nogueira, Marcelo Augusto A., Oliveira, Juliana G.L., Brant, Luisa, Ribeiro, Antonio, Beaton, Andrea, Souza, Soraya D.

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Effects of long-term continuous exposure to light on memory and anxiety in mice by Castro, J.P.M.V., Frussa-Filho, R., Fukushiro, D.F., Chinen, C.C., Abílio, V.C., Silva, R.H.

“…The studies on the relationship between the light/dark cycle and memory function mostly used protocols of acute disruption of the circadian rhythm. The aim of…”
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Biochemical and hematological effects of acute and sub-acute administration to ethyl acetate fraction from the stem bark Scutia buxifolia Reissek in mice by da Silva, Andreia R.H., Moreira, Laís da R., Brum, Evelyne da S., de Freitas, Mayara L., Boligon, Aline A., Athayde, Margareth L., Roman, Silvane S., Mazzanti, Cinthia M., Brandão, Ricardo

“…Scutia buxifolia is a native tree of Southern Brazil, Uruguay, and Argentina, which is popularly known as “coronilha” and it is used as a cardiotonic,…”
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Reasons for disagreement between screening and standard echocardiography in primary care: data from the PROVAR + study: Disagreement between screening and standard echo by Galdino, Bruno F., Amaral, Arthur M., Santos, Luiza P. A., de Nogueira, Marcelo Augusto A., Rocha, Rodrigo T. L., Nunes, Maria Carmo P., Beaton, Andrea Z., Oliveira, Kaciane K. B., Franco, Juliane, Barbosa, Márcia M., Silva, Victor R. H., Reese, Alison T., Ribeiro, Antonio Luiz P., Sable, Craig A., Nascimento, Bruno R.

“…We aimed to evaluate the reasons for disagreement between screening echocardiography (echo), acquired by nonexperts, and standard echo in the Brazilian primary…”
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