Search Results - "Leão, M. R."

Inhibition of long-term potentiation in the schaffer-CA1 pathway by repetitive high-intensity sound stimulation by Cunha, A.O.S, de Oliveira, J.A.C, Almeida, S.S, Garcia-Cairasco, N, Leão, R.M

“…Highlights • Hippocampal LTP is inhibited by high-intensity sound stimulation. • In rats prone to audiogenic limbic seizures LTP was not affected by this…”
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A single episode of high intensity sound inhibits long-term potentiation in the hippocampus of rats by de Deus, J. L., Cunha, A. O. S., Terzian, A. L., Resstel, L. B., Elias, L. L. K., Antunes-Rodrigues, J., Almeida, S. S., Leão, R. M.

“…Exposure to loud sounds has become increasingly common. The most common consequences of loud sound exposure are deafness and tinnitus, but emotional and…”
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Numerical Study and Geometrical Investigation of an Inclined Passive Wall Solar Chimney over the Ventilation Performance of an Attached Room by Leão, M. R., Lorenzini, G., Claudino, T. M., Maia, C. B., O. Rocha, L. A., Isoldi, L. A., D. Estrada, E. S., Dos Santos, E. D.

“…The present numerical work investigates by means of Constructal Design the influence of the geometry of an inclined passive wall solar chimney on the…”
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Surface Treatment of Coconut Fiber and its Application in Composite Materials for Reinforcement of Polypropylene by Leão, R. M, Luz, S. M, Araujo, J. A, Novack, K

“…This work describes the surface treatment of coconut fiber and its application in composite materials for reinforcement of polypropylene. Before testing…”
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Effects of simultaneous exposure to stress and nicotine on nicotine-induced locomotor activation in adolescent and adult rats by Zago, A, Leão, R M, Carneiro-de-Oliveira, P E, Marin, M T, Cruz, F C, Planeta, C S

“…Preclinical studies have shown that repeated stress experiences can result in an increase in the locomotor response to the subsequent administration of drugs…”
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THE COLLAPSE OF TURBULENT CORES AND RECONNECTION DIFFUSION by Leão, M. R. M., de Gouveia Dal Pino, E. M., Santos-Lima, R., Lazarian, A.

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Synaptic profile of nucleus tractus solitarius neurons involved with the peripheral chemoreflex pathways by Accorsi-Mendonça, D, Castania, J.A, Bonagamba, L.G.H, Machado, B.H, Leão, R.M

“…Abstract The glomus cells in the carotid bodies (CB) detect alterations in pH and pCO2 and low pO2 level in arterial blood. The carotid sinus nerve conveys the…”
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Spiritual and Emotional Experience With a Diagnosis of Breast Cancer: A Scoping Review by Leão, Diva Cristina M. R., Pereira, Eliane R., Silva, Rose Mary C. R. A., Rocha, Renata Carla N. P., Cruz-Quintana, Francisco, García-Caro, María Paz

“…The breast cancer diagnosis causes a high level of suffering and distress in patients who experience difficulties in coping. There is a need to improve…”
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THE COLLAPSE OF TURBULENT CORES AND RECONNECTION DIFFUSION by Leao, M R M, DAL PINO, E M DE GOUVEIA, Santos-Lima, R, Lazarian, A

“…Fast magnetic reconnection, which takes place in the presence of turbulence, can induce a process of reconnection diffusion that has been elaborated on in…”
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Local star formation triggered by supernova shocks in magnetized diffuse neutral clouds by Leão, M. R. M., De Gouveia Dal Pino, E. M., Falceta-Gonçalves, D., Melioli, C., Geraissate, F. G.

“…In this work, considering the impact of a supernova remnant (SNR) with a neutral magnetized cloud we derived analytically a set of conditions that are…”
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Role of the bed nucleus of the stria terminalis in cardiovascular changes following chronic treatment with cocaine and testosterone: A role beyond drug seeking in addiction? by Cruz, F.C, Alves, F.H.F, Leão, R.M, Planeta, C.S, Crestani, C.C

“…Highlights • The BNST play a role in cardiovascular toxicity associated with drug abuse. • Cocaine-evoked cardiovascular changes are mediated by the BNST. •…”
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Bioactivity of Asclepias curassavica, Equisetum spp. and Rosmarinus officinalis Extracts Against Leaf-Cutting Ants by Ramos, Vânia Maria, Leite, Rafael Gervasoni Ferreira, Almeida, Viviane Tavares de, Camargo, Roberto Da Silva, Cruz, João Vitor Souza, Leão, Renato Marcos de, Prado, Matheus Venâncio, Pereira, Mariana Cristina Sousa

“…Chemical control of leaf-cutting ants is widely used, but alternative control with toxic plant extracts is promising. Substances with insecticidal potential…”
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Synaptic vesicle pool size, release probability and synaptic depression are sensitive to Ca2+ buffering capacity in the developing rat calyx of Held by Leão, R M, von Gersdorff, H

“…The calyx of Held, a specialized synaptic terminal in the medial nucleus of the trapezoid body, undergoes a series of changes during postnatal development that…”
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Magnetic flux transport by turbulent reconnection in astrophysical flows by de Gouveia Dal Pino, E M, Leão, M R M, Santos-Lima, R, Guerrero, G, Kowal, G, Lazarian, A

“…The role of magnetohydrodynamics (MHD) turbulence in astrophysical environments is still highly debated. An important question that permeates this debate is…”
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Inhibition of neuronal high-voltage activated calcium channels by the ω- Phoneutria nigriventer Tx3-3 peptide toxin by Leão, Ricardo M, Cruz, Jader S, Diniz, Carlos R, Cordeiro, Marta N, Beirão, Paulo S.L

“…We have investigated the effect of ω-PnTx3-3 (referred to in previous papers simply as Tx3-3), a peptide toxin from the venom of the spider Phoneutria…”
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Effects of Hyperosmolality on Hypothalamic Astrocytic Area, mRNA Expression and Glutamate Balance In Vitro by Souza, M.M., Vechiato, F.M.V., Debarba, L.K., Leao, R.M., Dias, M.V.S., Pereira, A.A., Cruz, J.C., Elias, L.L.K., Antunes-Rodrigues, J., Ruginsk, S.G.

“…•Hyperosmolality decreases GFAP expression and membrane capacitance in astrocytes.•Hyperosmolality downregulates angiotensinogen and angiotensin-converting…”
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Tonic benzodiazepine-sensitive GABAergic inhibition in cultured rodent cerebellar granule cells by Leao, R.M, Mellor, J.R, Randall, A.D

“…Recent studies have demonstrated that granule cells in rat cerebellar slices exhibit a tonic form of GABAergic inhibition. The presence of a similar…”
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Cloning, cDNA sequence analysis and patch clamp studies of a toxin from the venom of the armed spider ( Phoneutria nigriventer) by Kalapothakis, E., Penaforte, C.L., Leão, R.M., Cruz, J.S., Prado, V.F., Cordeiro, M.N., Diniz, C.R., Romano-Silva, M.A., Prado, M.A.M., Gomez, M.V., Beirão, P.S.L.

“…The cDNAs ( Tx3-2 and Pn3A) encoding precursor of toxin Tx3-2 and an isoform called Pn3A have been isolated from a library constructed from stimulated venom…”
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Optimizing Synaptic Architecture and Efficiency for High-Frequency Transmission by Taschenberger, Holger, Leão, Ricardo M., Rowland, Kevin C., Spirou, George A., von Gersdorff, Henrique

“…Bursts of neuronal activity are transmitted more effectively as synapses mature. However, the mechanisms that control synaptic efficiency during development…”
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Effect of duration of exposure to diets differing in dietary cation-anion difference on Ca metabolism after a parathyroid hormone challenge in dairy cows by Vieira-Neto, A, Leão, I M R, Prim, J G, Silva, A C M, Nehme Marinho, M, Zimpel, R, Etheve, S, Nelson, C D, Santos, J E P

“…Objectives of the experiment were to determine the length of exposure to an acidogenic diet that would elicit changes in acid-base balance, mineral digestion,…”
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