Search Results - "Dafré, Alcir Luiz"

Protective effects of diphenyl diselenide in a mouse model of brain toxicity by Glaser, Viviane, Moritz, Bettina, Schmitz, Ariana, Dafré, Alcir Luiz, Nazari, Evelise Maria, Rauh Müller, Yara Maria, Feksa, Luciane, Straliottoa, Marcos Raniel, de Bem, Andreza Fabro, Farina, Marcelo, da Rocha, João Batista Teixeira, Latini, Alexandra

“…•The electron transfer chain is a sensitive target of MeHg toxicity.•MeHg-induced mitochondrial dysfunction could be prevented if (PhSe)2 is…”
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Protective effects of Polygala paniculata extract against methylmercury-induced neurotoxicity in mice by Farina, Marcelo, Franco, Jeferson Luis, Ribas, Camila Mafalda, Meotti, Flávia Carla, Dafré, Alcir Luiz, Santos, Adair R. S., Missau, Fabiana, Pizzolatti, Moacir G.

“…We have examined the possible protective effects of Polygala paniculata extract against methylmercury (MeHg)‐induced neurotoxicity in adult mice. MeHg was…”
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Dietary supplementation with increasing doses of an organic micromineral complex on juvenile Nile tilapia: Effects on the antioxidant defense system and tissue deposition by da Silva Pierri, Bruno, Dafré, Alcir Luiz, Silva, Allan David, Cadorin, Douglas Ismael, Mattos, Jacó Joaquim, Bascunãn, Vera Lúcia Azzolin Frescura, Pettigrew, James E., Fracalossi, Débora Machado

“…The effect of increasing amounts (0%, 25%, 50%, 75%, and 100%) of dietary supplementation with an organic micromineral complex (Fe, Zn, Cu, Mn, and Se) on…”
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Transcriptional effects in the estuarine guppy Poecilia vivipara exposed to sanitary sewage in laboratory and in situ by Piazza, Clei Endrigo, Mattos, Jacó Joaquim, de Toledo-Silva, Guilherme, Flores-Nunes, Fabrício, Tadra-Sfeir, Michelle Zibetti, Trevisan, Rafael, Bittencourt, Arnaldo Cechinel, Bícego, Márcia Caruso, Taniguchi, Satie, Marques, Maria Risoleta Freire, Dafré, Alcir Luiz, Bianchini, Adalto, Souza, Emanuel Maltempi de, Bainy, Afonso Celso Dias

“…The urban growth has increased sanitary sewage discharges in coastal ecosystems, negatively affecting the aquatic biota. Mangroves, one of the most…”
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Effects of K074 and pralidoxime on antioxidant and acetylcholinesterase response in malathion-poisoned mice by dos Santos, Alessandra Antunes, dos Santos, Danúbia Bonfanti, Ribeiro, Renata Pietsch, Colle, Dirleise, Peres, Kaite Cristiane, Hermes, Júlia, Barbosa, Anderson Machado, Dafré, Alcir Luiz, de Bem, Andreza Fabro, Kuca, Kamil, Farina, Marcelo

“…► The oximes pralidoxime and K074 were administered 6 h after the malathion exposure. ► Malathion decreased the cortico-cerebral, hippocampal and blood AChE…”
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Antioxidant deficit in gills of Pacific oyster ( Crassostrea gigas) exposed to chlorodinitrobenzene increases menadione toxicity by Trevisan, Rafael, Arl, Miriam, Sacchet, Cássia Lopes, Engel, Cristiano Severino, Danielli, Naissa Maria, Mello, Danielle Ferraz, Brocardo, Caroline, Maris, Angelica Francesca, Dafre, Alcir Luiz

“…Disturbances in antioxidant defenses decrease cellular protection against oxidative stress and jeopardize cellular homeostasis. To knock down the antioxidant…”
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Repeated Methylglyoxal Treatment Depletes Dopamine in the Prefrontal Cortex, and Causes Memory Impairment and Depressive-Like Behavior in Mice by Szczepanik, Jozimar Carlos, de Almeida, Gudrian Ricardo Lopes, Cunha, Mauricio Peña, Dafre, Alcir Luiz

“…Methylglyoxal (MGO) is a highly reactive dicarbonyl molecule that promotes the formation of advanced glycation end products (AGEs), which are believed to play…”
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Exploring Capsaicin and Cinnamaldehyde for Scratching Behaviour in Mice: Effects of Sex, Concentration and Time Course by De Aquino, Rosane Schenkel, Torres, Aledson Rosa, Dafre, Alcir Luiz, Santos, Adair Roberto Soares

“…Abstract is missing (Short communication)…”
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Multiple cellular targets involved in the antidepressant-like effect of glutathione by Dafre, Alcir Luiz, Rosa, Juliana M., Rodrigues, Ana Lúcia Severo, Cunha, Mauricio Peña

“…A previous study demonstrated that glutathione (GSH) produces specific antidepressant-like effect in the forced swimming test (FST), a predictive test of…”
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Glutathione in Chlorpyrifos-and Chlorpyrifos-Oxon-Induced Toxicity: a Comparative Study Focused on Non-cholinergic Toxicity in HT22 Cells by Naime, Aline Aita, Lopes, Mark William, Colle, Dirleise, Dafré, Alcir Luiz, Suñol, Cristina, da Rocha, João Batista Teixeira, Aschner, Michael, Leal, Rodrigo Bainy, Farina, Marcelo

“…Chlorpyrifos (CPF) is a neurotoxic organophosphorus (OP) insecticide widely used for agricultural purposes. CPF-mediated neurotoxicity is mainly associated…”
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Beyond Motor Deficits: Environmental Enrichment Mitigates Huntington's Disease Effects in YAC128 Mice by Plácido, Evelini, Gomes Welter, Priscilla, Wink, Ana, Karasiak, Gabriela Duarte, Outeiro, Tiago Fleming, Dafre, Alcir Luiz, Gil-Mohapel, Joana, Brocardo, Patricia S

“…Huntington's disease (HD) is a neurodegenerative genetic disorder characterized by motor, psychiatric, cognitive, and peripheral symptoms without effective…”
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Diphenyl diselenide protects neuronal cells against oxidative stress and mitochondrial dysfunction: Involvement of the glutathione-dependent antioxidant system by Quispe, Ruth Liliám, Jaramillo, Michael Lorenz, Galant, Leticia Selinger, Engel, Daiane, Dafre, Alcir Luiz, Teixeira da Rocha, João Batista, Radi, Rafael, Farina, Marcelo, de Bem, Andreza Fabro

“…Oxidative stress and mitochondrial dysfunction are critical events in neurodegenerative diseases; therefore, molecules that increase cellular antioxidant…”
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Methylglyoxal-Mediated Dopamine Depletion, Working Memory Deficit, and Depression-Like Behavior Are Prevented by a Dopamine/Noradrenaline Reuptake Inhibitor by de Almeida, Gudrian Ricardo Lopes, Szczepanik, Jozimar Carlos, Selhorst, Ingrid, Schmitz, Ariana Ern, dos Santos, Bárbara, Cunha, Maurício Peña, Heinrich, Isabella Aparecida, de Paula, Gabriela Cristina, De Bem, Andreza Fabro, Leal, Rodrigo Bainy, Dafre, Alcir Luiz

“…Methylglyoxal (MGO) is an endogenous toxin, mainly produced as a by-product of glycolysis that has been associated to aging, Alzheimer’s disease, and…”
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Zinc causes acute impairment of glutathione metabolism followed by coordinated antioxidant defenses amplification in gills of brown mussels Perna perna by Trevisan, Rafael, Flesch, Samira, Mattos, Jacó Joaquim, Milani, Márcio Raimundo, Bainy, Afonso Celso Dias, Dafre, Alcir Luiz

“…Zinc demonstrates protective and antioxidant properties at physiological levels, although these characteristics are not attributed at moderate or high…”
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The biological importance of glutathione peroxidase and peroxiredoxin backup systems in bivalves during peroxide exposure by Trevisan, Rafael, Mello, Danielle Ferraz, Uliano-Silva, Marcela, Delapedra, Gabriel, Arl, Miriam, Dafre, Alcir Luiz

“…Organic peroxide elimination in eukaryotes essentially depends on glutathione peroxidase (GPx) and peroxiredoxin (Prx) enzymes, which are supported by their…”
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Selenium in water enhances antioxidant defenses and protects against copper-induced DNA damage in the blue mussel Mytilus edulis by Trevisan, Rafael, Ferraz Mello, Danielle, Fisher, Andrew S., Schuwerack, Petra-Manuela, Dafre, Alcir Luiz, Moody, A. John

“…Selenium and copper are naturally occurring elements in the environment that have important roles in cellular function. Selenium is known for its role in…”
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Pulmonary and muscle profile in pneumosepsis: A temporal analysis of inflammatory markers by Probst, Jéssica Jorge, Martins, Gisele Henrique Cardoso, dos Santos Sumar, Alice Henrique, Vieira, Ariany Marques, Bion, Monique, Bobinski, Franciane, Horewicz, Verônica Vargas, Martins, Daniel Fernandes, dos Santos, Adair Roberto Soares, Bonorino, Kelly Catellan, Luiz Dafre, Alcir, de Camargo Hizume Kunzler, Deborah

“…•Pneumosepsis decreased significantly the physical performance of mice.•Pneumosepsis resulted in an increase in cell influx and cytokines levels in the…”
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Cellular and transcriptional responses of Crassostrea gigas hemocytes exposed in vitro to brevetoxin (PbTx-2) by Mello, Danielle F, De Oliveira, Eliza S, Vieira, Renato C, Simoes, Erik, Trevisan, Rafael, Dafre, Alcir Luiz, Barracco, Margherita Anna

“…Hemocytes mediate a series of immune reactions essential for bivalve survival in the environment, however, the impact of harmful algal species and their…”
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Antioxidant defenses, longevity and ecophysiology of South American bats by Wilhelm Filho, Danilo, Althoff, Sérgio Luiz, Dafré, Alcir Luiz, Boveris, Alberto

“…Microchiropteran bats sustain very high oxygen consumption rates when active, but they also exhibit drastic daily drops in oxygen consumption when torpid. In…”
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Luteinizing Hormone and Testosterone Levels during Acute Phase of Severe Traumatic Brain Injury: Prognostic Implications for Adult Male Patients by Hohl, Alexandre, Zanela, Fernando Areas, Ghisi, Gabriela, Ronsoni, Marcelo Fernando, Diaz, Alexandre Paim, Schwarzbold, Marcelo Liborio, Dafre, Alcir Luiz, Reddi, Benjamin, Lin, Kátia, Pizzol, Felipe Dal, Walz, Roger

“…Traumatic brain injury (TBI) is a worldwide core public health problem affecting mostly young male subjects. An alarming increase in incidence has turned TBI…”
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