Search Results - "Ardenghi, P"

DNA damage in Wistar rats exposed to dithiocarbamate pesticide mancozeb by Goldoni, A, Klauck, C R, Da Silva, S T, Da Silva, M D, Ardenghi, P G, Da Silva, L B

“…Pesticides are used in large amounts in agriculture and the evaluation of their toxic effects is of major concern to public and environmental health. The aim…”
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Different hippocampal molecular requirements for short- and long-term retrieval of one-trial avoidance learning by Izquierdo, Luciana A., Barros, Daniela M., Ardenghi, Patricia G., Pereira, Patricia, Rodrigues, Cleverson, Choi, Humberto, Medina, Jorge H., Izquierdo, Iván

“…Rats were trained in one-trial step-down inhibitory avoidance and tested either 3 h or 31 days later. Ten minutes prior to the retention test, through…”
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A multibiomarker approach in rats to assess the impact of pollution on Sinos River, Southern Brazil by Rechenmacher, C, Siebel, A M, Goldoni, A, Klauck, C R, Sartori, T, Rodrigues, M T, Rodrigues, M A S, Gehlen, G, Ardenghi, P G, Silva, L B

“…The aim of this study was to determine the feasibility of combining water quality analysis with different biomarkers to characterise the relationship between…”
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Participation of hippocampal metabotropic glutamate receptors, protein kinase A and mitogen-activated protein kinases in memory retrieval by Szapiro, G, Izquierdo, L.A, Alonso, M, Barros, D, Paratcha, G, Ardenghi, P, Pereira, P, Medina, J.H, Izquierdo, I

“…The ability to recall past events is a major determinant of survival strategies in all species and is of paramount importance in determining our uniqueness as…”
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Anxiolytic Natural and Synthetic Flavonoid Ligands of the Central Benzodiazepine Receptor Have No Effect on Memory Tasks in Rats by Salgueiro, J.B, Ardenghi, P, Dias, M, Ferreira, M.B.C, Izquierdo, I, Medina, J.H

“…The naturally occurring flavonoids, chrysin (5,7-dihydroxyflavone) and apigenin (5,7,4′-trihydroxyflavone), and the synthetic compound, 6,3′-dinitroflavone…”
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Drugs acting upon the cyclic adenosine monophosphate/protein kinase A signalling pathway modulate memory consolidation when given late after training into rat hippocampus but not amygdala by Bevilaqua, L, Ardenghi, P, Schröder, N, Bromberg, E, Schmitz, P K, Schaeffer, E, Quevedo, J, Bianchin, M, Walz, R, Medina, J H, Izquierdo, I

“…Rats implanted bilaterally with cannulae in the CA1 region of the dorsal hippocampus or in the amygdala were trained in one-trial step-down inhibitory…”
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Molecular signalling pathways in the cerebral cortex are required for retrieval of one-trial avoidance learning in rats by Barros, Daniela M, Izquierdo, Luciana A, Mello e Souza, Tadeu, Ardenghi, Patricia G, Pereira, Patricia, Medina, Jorge H, Izquierdo, Iván

“…Rats were implanted bilaterally with cannulae in the CA1 region of the dorsal hippocampus, the entorhinal cortex, anterior cingulate cortex, posterior parietal…”
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Late and prolonged post-training memory modulation in entorhinal and parietal cortex by drugs acting on the cAMP/protein kinase A signalling pathway by Ardenghi, P, Barros, D, Izquierdo, L A, Bevilaqua, L, Schröder, N, Quevedo, J, Rodrigues, C, Madruga, M, Medina, J H, Izquierdo, I

“…Rats implanted bilaterally with cannulae in the entorhinal or posterior parietal cortex or in the amygdaloid nucleus were trained in one-trial step-down…”
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Facilitation and inhibition of retrieval in two aversive tasks in rats by intrahippocampal infusion of agonists of specific glutamate metabotropic receptor subtypes by SZAPIRO, German, BARROS, Daniela M, ARDENGHI, Patricia, VIANNA, Monica R. M, CHOI, Humberto, SILVA, Tiago, MEDINA, Jorge H, IZQUIERDO, Ivan

“…The generic antagonist of glutamate metabotropic receptors (mGlus), MCPG, blocks retrieval of inhibitory avoidance when infused into the CA1 area of rat…”
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Evaluation of an automated complement fixation test (Seramat) for the detection of chlamydial antibodies in sheep and goat sera by Magnino, S, Giovannini, S, Paoli, C, Ardenghi, P, Sambri, V

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Training in the step-down inhibitory avoidance task time-dependently increases cAMP-dependent protein kinase activity in the entorhinal cortex by Pereira, P, Ardenghi, P, Mello e Souza, T, Medina, J.H, Izquierdo, I

“…The cAMP/cAMP-dependent protein kinase (PKA) signaling pathway has been implicated in synaptic plasticity changes and memory consolidation. Several cortical…”
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Pharmacological Characterization of 6-Bromo-3′-nitroflavone, a Synthetic Flavonoid with High Affinity for the Benzodiazepine Receptors by Wolfman, C., Viola, H., Marder, M., Ardenghi, P., Wasowski, C., Schröder, N., Izquierdo, I., Rúveda, E., Paladini, A., Medina, J.H.

“…6-Bromo-3′-nitroflavone is a synthetic flavone derivative that selectively recognizes benzodiazepine receptors and has potent anxiolytic-like effects. Here, we…”
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Effects of infusions of the tyrosine kinase inhibitor radicicol into the hippocampus on short- and long-term memory of the inhibitory avoidance task by Pereira, P, Ardenghi, P, de Souza, M.M, Choi, H, Moletta, B, Izquierdo, I

“…The aim of the present work was to test the role of protein tyrosine kinases (PTKs) on both the short-term memory (STM) and long-term memory (LTM) of the…”
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Agents that affect cAMP levels or protein kinase A activity modulate memory consolidation when injected into rat hippocampus but not amygdala by Bevilaqua, L, Ardenghi, P, Schröder, N, Bromberg, E, Quevedo, J, Schmitz, P K, Bianchin, M, Walz, R, Schaeffer, E, Medina, J H, Izquierdo, I

“…Male Wistar rats were trained in one-trial step-down inhibitory avoidance using a 0.4-mA footshock. At various times after training (0, 1.5, 3, 6 and 9 h for…”
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Salvia divinorum Epling Játiva (Maria Pastora) e Salvinorina A: crescente uso recreacional e potencial de abuso Salvia divinorum Epling Játiva ("ska María Pastora") and Salvinorin A: increasing recreational use and abuse potential by R.J. Schneider, P. Ardenghi

“…A planta Salvia divinorum Epling & Játiva (SDI), da família Lamiaceae, tem sido usada por séculos pela cultura mazateca e vem ganhando popularidade como droga…”
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Salvia divinorum Epling & Játiva (Maria Pastora) e Salvinorina A: crescente uso recreacional e potencial de abuso by Schneider, R.J., Ardenghi, P.

“…A planta Salvia divinorum Epling & Játiva (SDI), da família Lamiaceae, tem sido usada por séculos pela cultura mazateca e vem ganhando popularidade como droga…”
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Neurobehavioral and genotoxic aspects of rosmarinic acid by Pereira, Patrícia, Tysca, Denise, Oliveira, Paulo, da Silva Brum, Lucimar Filot, Picada, Jaqueline Nascimento, Ardenghi, Patrícia

“…Rosmarinic acid is a naturally occurring hydroxylated compound. It is present in many plants, for example, it occurs in Artemisia capillaris, Calendulla…”
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Involvement of Hippocampal cAMP/cAMP-Dependent Protein Kinase Signaling Pathways in a Late Memory Consolidation Phase of Aversively Motivated Learning in Rats by Bernabeu, Ramon, Bevilaqua, Lia, Ardenghi, Patricia, Bromberg, Elke, Schmitz, Paulo, Bianchin, Marino, Izquierdo, Ivan, Medina, Jorge H.

“…cAMP/cAMP-dependent protein kinase (PKA) signaling pathway has been recently proposed to participate in both the late phase of long term potentiation in the…”
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Simultaneous modulation of retrieval by dopaminergic D 1, β-noradrenergic, serotonergic-1A and cholinergic muscarinic receptors in cortical structures of the rat by Barros, Daniela M, Mello e Souza, Tadéu, De David, Tiago, Choi, Humberto, Aguzzoli, Adriano, Madche, Cristina, Ardenghi, Patricia, Medina, Jorge H, Izquierdo, Iván

“…Retrieval of inhibitory avoidance has been recently shown to require intact glutamate receptors, protein kinases A and C and mitogen-activated protein kinase…”
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Learning-associated activation of nuclear MAPK, CREB and Elk-1, along with Fos production, in the rat hippocampus after a one-trial avoidance learning: abolition by NMDA receptor blockade by Cammarota, Martin, Bevilaqua, Lia R.M, Ardenghi, Patricia, Paratcha, Gustavo, Levi de Stein, Miguelina, Izquierdo, Ivan, Medina, Jorge H

“…It is widely accepted that the formation of long-term memory (LTM) requires neuronal gene expression, protein synthesis and the remodeling of synaptic…”
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