Search Results - "Michele Fagundes"

Alcohol impairs predation risk response and communication in zebrafish by Oliveira, Thiago Acosta, Koakoski, Gessi, Kreutz, Luiz Carlos, Ferreira, Daiane, da Rosa, João Gabriel Santos, de Abreu, Murilo Sander, Giacomini, Ana Cristina Vendrametto, Oliveira, Ricardo Pimentel, Fagundes, Michele, Piato, Angelo Luis, Barreto, Rodrigo Egydio, Barcellos, Leonardo José Gil

“…The effects of ethanol exposure on Danio rerio have been studied from the perspectives of developmental biology and behavior. However, little is known about…”
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Feeding regimen modulates zebrafish behavior by Dametto, Fernanda S, Fior, Débora, Idalencio, Renan, Rosa, João Gabriel S, Fagundes, Michele, Marqueze, Alessandra, Barreto, Rodrigo E, Piato, Angelo, Barcellos, Leonardo J G

“…Here we show that the feeding regimen modulates zebrafish ( ) behavior. With regard to the time elapsed between feeding and behavioral evaluation, fish fed 3 h…”
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Does low-normal serum TSH level adversely impact cognition in elderly adults and might methimazole therapy improve outcomes? by Dhiãnah Santini de Oliveira Chachamovitz, Vigário, Patrícia dos Santos, Silva, Silvana Oliveira e, Letícia B. B. de Mello Teixeira, Fagundes, Michele Lopes, Vaisman, Mário, Patrícia de F. dos S. Teixeira

“…Serum thyroid stimulating hormone (TSH) levels increase with age. This elevation has been associated with better outcomes in very elderly subjects; however,…”
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Repeated stressors do not provoke habituation or accumulation of the stress response in the catfish Rhamdia quelen by Koakoski, Gessi, Kreutz, Luiz Carlos, Fagundes, Michele, Oliveira, Thiago Acosta, Ferreira, Daiane, Rosa, Joao Gabriel Santos da, Barcellos, Leonardo Jose Gil

“…Fish repeatedly experience stressful situations under experimental and aquaculture conditions, even in their natural habitat. Fish submitted to sequential…”
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Glyphosate- and Fipronil-Based Agrochemicals and Their Mixtures Change Zebrafish Behavior by da Costa Chaulet, Fabiele, de Alcantara Barcellos, Heloísa Helena, Fior, Débora, Pompermaier, Aline, Koakoski, Gessi, da Rosa, João Gabriel Santos, Fagundes, Michele, Barcellos, Leonardo José Gil

“…Environmental contamination caused by the human occupancy and economic activities that generate a wide range of contaminated effluents that reach natural water…”
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Psychotropic in the environment: risperidone residues affect the behavior of fish larvae by Kalichak, Fabiana, Idalencio, Renan, da Rosa, João Gabriel Santos, Barcellos, Heloísa Helena de Alcântara, Fagundes, Michele, Piato, Angelo, Barcellos, Leonardo José Gil

“…The ability to avoid and escape from predators are clearly relevant behaviors from the ecological perspective and directly interfere with the survival of…”
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Effect of levodopa/carbidopa on stress response in zebrafish by Idalencio, Renan, Lopes, Taise Miranda, Soares, Suelen Mendonça, Pompermaier, Aline, de Alcantara Barcellos, Heloísa Helena, Kalichak, Fabiana, Fagundes, Michele, de Oliveira, Caio Maximino, Barcellos, Leonardo José Gil

“…The dopaminergic system of zebrafish is complex and the numerous pathways and receptors in the central nervous system (CNS) are being extensively studied. A…”
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Waterborne aripiprazole blunts the stress response in zebrafish by Barcellos, Heloísa Helena de Alcantara, Kalichak, Fabiana, da Rosa, João Gabriel Santos, Oliveira, Thiago Acosta, Koakoski, Gessi, Idalencio, Renan, de Abreu, Murilo Sander, Giacomini, Ana Cristina Varrone, Fagundes, Michele, Variani, Cristiane, Rossini, Mainara, Piato, Angelo L, Barcellos, Leonardo José Gil

“…Here we provide, at least to our knowledge, the first evidence that aripiprazole (APPZ) in the water blunts the stress response of exposed fish in a…”
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Divergent action of fluoxetine in zebrafish according to responsivity to novelty by Fior, Débora, Dametto, Fernanda, Fagundes, Michele, Santos da Rosa, João Gabriel, Sander de Abreu, Murilo, Koakoski, Gessi, Idalencio, Renan, de Alcântara Barcellos, Heloísa Helena, Piato, Angelo, Barcellos, Leonardo José Gil

“…Here we show that the novel object recognition test can discriminate between high (HRN, neophobic) and low (LRN, neophilic) novelty responders in zebrafish…”
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Agrichemicals chronically inhibit the cortisol response to stress in fish by Koakoski, Gessi, Quevedo, Rosmari Mezzalira, Ferreira, Daiane, Oliveira, Thiago Acosta, da Rosa, João Gabriel Santos, de Abreu, Murilo Sander, Gusso, Darlan, Marqueze, Alessandra, Kreutz, Luiz Carlos, Giacomini, Ana Cristina Vendrameto, Fagundes, Michele, Barcellos, Leonardo José Gil

“…•We studied the stress response of Rhamdia quelen following exposure to agrichemicals.•Acute exposure of fingerling-aged fish to agrichemicals chronic inhibits…”
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Waterborne psychoactive drugs impair the initial development of Zebrafish by Kalichak, Fabiana, Idalencio, Renan, Rosa, João Gabriel S, Oliveira, Thiago A. de, Koakoski, Gessi, Gusso, Darlan, Abreu, Murilo S. de, Giacomini, Ana Cristina V, Barcellos, Heloísa H.A, Fagundes, Michele, Piato, Angelo L, Barcellos, Leonardo J.G

“…Highlights • The contamination of natural water bodies by psychoactive drugs is a current reality. • Fluoxetine, diazepam and risperidone affected the initial…”
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α-Methyltyrosine, a tyrosine hydroxylase inhibitor, decreases stress response in zebrafish (Danio rerio) by Idalencio, Renan, de Alcântara Barcellos, Heloísa Helena, Kalichak, Fabiana, da Rosa, João Gabriel Santos, Oliveira, Thiago Acosta, de Abreu, Murilo Sander, Fagundes, Michele, Dametto, Fernanda, Marcheto, Letícia, de Oliveira, Caio Maximino, Barcellos, Leonardo José Gil

“…•AMPT decreased the responsiveness of the zebrafish to an acute stress.•We suggest a mechanism of catecholamine-glucocorticoid interplay in neuroendocrine…”
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Divergent time course of cortisol response to stress in fish of different ages by Koakoski, Gessi, Oliveira, Thiago Acosta, da Rosa, João Gabriel Santos, Fagundes, Michele, Kreutz, Luiz Carlos, Barcellos, Leonardo José Gil

“…Abstract This study investigated differences in the cortisol response of fish at different developmental stages after exposure to an acute stressor. Three…”
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Fish age, instead of weight and size, as a determining factor for time course differences in cortisol response to stress by Barcellos, Leonardo José Gil, Kreutz, Luiz Carlos, Koakoski, Gessi, Oliveira, Thiago Acosta, da Rosa, João Gabriel Santos, Fagundes, Michele

“…Abstract In many vertebrate species, including humans, the developmental stage directly influences an organism's reactivity to stress. For instance, fishes…”
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Stress in pintado (Pseudoplatystoma corruscans) during farming procedures by Fagundes, Michele, Urbinati, Elisabeth Criscuolo

“…Pintado (Pseudoplatystoma corruscans) is a piscivorous catfish and one of the most important farmed fish in Brazil. However, there is a paucity of information…”
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Muscarinic receptors mediate the endocrine-disrupting effects of an organophosphorus insecticide in zebrafish: SANTOS DA ROSA et al by Santos da Rosa, João Gabriel, Alcântara Barcellos, Heloísa Helena de, Fagundes, Michele, Variani, Cristiane, Rossini, Mainara, Kalichak, Fabiana, Koakoski, Gessi, Acosta Oliveira, Thiago, Idalencio, Renan, Frandoloso, Rafael, Piato, Angelo L., José Gil Barcellos, Leonardo

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Muscarinic receptors mediate the endocrine‐disrupting effects of an organophosphorus insecticide in zebrafish by Santos da Rosa, João Gabriel, Alcântara Barcellos, Heloísa Helena de, Fagundes, Michele, Variani, Cristiane, Rossini, Mainara, Kalichak, Fabiana, Koakoski, Gessi, Acosta Oliveira, Thiago, Idalencio, Renan, Frandoloso, Rafael, Piato, Angelo L., José Gil Barcellos, Leonardo

“…The glucocorticoid cortisol, the end product of hypothalamus‐pituitary‐interrenal axis in zebrafish (Danio rerio), is synthesized via steroidogenesis and…”
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Cortisol response to acute stress in jundiá Rhamdia quelen acutely exposed to sub-lethal concentrations of agrichemicals by Cericato, Leonardo, Neto, Joaquim Gonçalves Machado, Fagundes, Michele, Kreutz, Luiz Carlos, Quevedo, Rosmari Mezzalira, Finco, Jovani, da Rosa, João Gabriel Santos, Koakoski, Gessi, Centenaro, Lucas, Pottker, Emanuele, Anziliero, Deniz, Barcellos, Leonardo José Gil

“…Exposure to agrichemicals can have deleterious effects on fish, such as disruption of the hypothalamus–pituitary–inter-renal axis (HPI) that could impair the…”
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Hematological changes in jundiá ( Rhamdia quelen Quoy and Gaimard Pimelodidae) after acute and chronic stress caused by usual aquacultural management, with emphasis on immunosuppressive effects by Barcellos, Leonardo José Gil, Kreutz, Luiz Carlos, de Souza, Cleverson, Rodrigues, Laura Beatriz, Fioreze, Irineo, Quevedo, Rosmari Mezzalira, Cericato, Leonardo, Soso, Auren Benck, Fagundes, Michele, Conrad, Jaqueline, Lacerda, Luciana de Almeida, Terra, Silvia

“…Blood samples of 1-year-old male jundiá ( Rhamdia quelen, Quoy and Gaimard) were collected to determine the effects of both acute and chronic stress in…”
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Just Keep Swimming: Neuroendocrine, Metabolic, and Behavioral Changes After a Forced Swimming Test in Zebrafish by da Rosa, João Gabriel Santos, Barcellos, Heloísa Helena de Alcântara, Idalencio, Renan, Marqueze, Alessandra, Fagundes, Michele, Rossini, Mainara, Variani, Cristiane, Balbinoti, Francine, Tietböhl, Tássia Michele Huff, Rosemberg, Denis Broock, Barcellos, Leonardo José Gil

“…In this study, we show that an adaptation of the spinning test can be used as a model to study the exercise-exhaustion-recovery paradigm in fish. This forced…”
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