Search Results - "Everton Maciel, Fábio"

Effects of high temperature and LPS injections on the hemocytes of the crab Neohelice granulata by Ayres, Bruna Soares, Varela Junior, Antonio Sergio, Corcini, Carine Dahl, Lopes, Eduarda Marques, Nery, Luiz Eduardo Maia, Maciel, Fábio Everton

“…[Display omitted] •Thermal stress attenuated the parameters of the immune system in challenged crabs.•The LPS injection alters the proportion of hemocytes…”
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Oxygen sensing in crustaceans: functions and mechanisms by de Lima, Tábata Martins, Nery, Luiz Eduardo Maia, Maciel, Fábio Everton, Ngo-Vu, Hanh, Kozma, Mihika T., Derby, Charles D.

“…Animals that live in changing environments need to adjust their metabolism to maintain body functions, and sensing these changing conditions is essential for…”
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Combined effects of waterborne copper exposure and salinity on enzymes related to osmoregulation and ammonia excretion by blue crab Callinectes sapidus by Guerreiro Gomes, Eduardo, da Silva Freitas, Lívia, Everton Maciel, Fábio, Basso Jorge, Marianna, de Martinez Gaspar Martins, Camila

“…Copper is essential, but can be toxic to aquatic organisms when present in high concentrations. In freshwater crustaceans, copper inhibits enzymes related to…”
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High temperature acclimation alters the emersion behavior in the crab Neohelice granulata by Halal, Lamia Marques, Ayres, Bruna Soares, Lima, Tábata Martins, Maciel, Fábio Everton, Nery, Luiz Eduardo Maia

“…An increase in environmental temperature can deleteriously affect organisms. This study investigated whether the semiterrestrial estuarine crab Neohelice…”
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The effect of diet enriched with lipoic acid in the accumulation and metabolization of metals in different organs of Litopenaeus vannamei by Lobato, Roberta de Oliveira, Manske Nunes, Silvana, Fattorini, Daniele, Regoli, Francesco, Wasielesky, Wilson, Monserrat, José M., Everton Maciel, Fábio, Ventura‐Lima, Juliane

“…The bioaccumulation of metals is a problem for shrimp farming due to toxicity. As the water used in the culture tanks comes from environment, the shrimps can…”
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Effects of hypoxia and reoxygenation on the energetic metabolism of the crab Neohelice granulata (Decapoda, Varunidae) by Geihs, Márcio Alberto, Maciel, Fábio Everton, Vargas, Marcelo Alves, Cruz, Bruno Pinto, Nery, Luiz Eduardo Maia

“…Many studies have been performed concerning the effects of hypoxia in crustaceans. However, the effects of reoxygenation are not well understood. The aim of…”
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Melatonin as a signaling molecule for metabolism regulation in response to hypoxia in the crab Neohelice granulata by Maciel, Fábio Everton, Geihs, Márcio Alberto, Cruz, Bruno Pinto, Vargas, Marcelo Alves, Allodi, Silvana, Marins, Luis Fernando, Nery, Luiz Eduardo Maia

“…Melatonin has been identified in a variety of crustacean species, but its function is not as well understood as in vertebrates. The present study investigates…”
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Copper exposure alters the metabolism of the blue crab Callinectes sapidus submitted to osmotic shock by Menezes, Eliana Jaime de, Cruz, Bruno Pinto, Martins, Camila de Martinez Gaspar, Maciel, Fábio Everton

“…Copper (Cu) is an essential metal capable to alter many metabolic and physiological processes in animal species, depending on the environmental concentration…”
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Effect of Illicium verum (Hook) essential oil on cholinesterase and locomotor activity of Alphitobius diaperinus (Panzer) by Peter, Rejane, Josende, Marcelo Estrella, da Silva Barreto, Juliano, da Costa Silva, Dennis Guilherme, da Rosa, Carlos Eduardo, Maciel, Fábio Everton

“…The aim of this work was to test the insecticidal effect of the essential oil of Illicium verum (Hook) by observing the survival, biochemical parameters…”
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Mortality, metabolic rate, and oviposition of Gryllus (Gryllus) assimilis (Fabricius, 1775) (Orthoptera: Gryllidae) females under constant and fluctuating warm temperatures by Centeno Filho, Boaventura Lobo, Limberger, Guilherme Martins, Esteves, Kathellen Pintado, Fonseca, Duane Barros da, Maciel, Fábio Everton

“…The global average temperature will increase by up to 5.7 °C, under high greenhouse gas emissions, consequently increasing the frequency of heatwaves,…”
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Impact of warmer constant and fluctuating temperatures in the male Jamaican field cricket, Gryllus assimilis (Fabricius, 1775) (Orthoptera: Gryllidae) by Centeno Filho, Boaventura Lôbo, Limberger, Guilherme Martins, Fonseca, Duane Barros da, Maciel, Fábio Everton

“…Ectotherms, such as insects, are susceptible to climate changes because their body temperature is not physiologically regulated. Forecasts indicate a worldwide…”
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Emersion behavior of the semi-terrestrial crab Neohelice granulata during hypoxic conditions: Lactate as a trigger by de Lima, Tábata Martins, de Ramos, Bruna, de Souza Tavares, Margarita, Leidens, Danusa, Ayres, Bruna Soares, Maciel, Fábio Everton, Nery, Luiz Eduardo Maia

“…Climate changes affecting aquatic environments are increasing, and the resultant environmental challenges require animals to adopt alternative compensatory…”
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Lipoic acid modulates energetic metabolism and antioxidant defense systems in Litopenaeus vannamei under hypoxia/reoxygenation conditions by de Oliveira Lobato, Roberta, Cruz, Litiele Cezar, Josende, Marcelo Estrella, Tavares, Patricia Brinkerhoff, Wasielesky, Wilson, Maciel, Fábio Everton, Ventura-Lima, Juliane

“…Lipoic acid (LA) is a known potent antioxidant, which has shown positive effects on energy metabolism. In this study, our objective was to evaluate the…”
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Single and repeated low-dose UVB radiation exposures affect the visual system by Vaz, Valmor Vinicius Araujo, Jardim da Silva, Leandra, Geihs, Márcio Alberto, Maciel, Fábio Everton, Nery, Luiz Eduardo Maia, Vargas, Marcelo Alves

“…The visual system is an important biological indicator of effects induced by ultraviolet (UV) radiation. However, research has extensively investigated the…”
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Air exposure behavior of the semiterrestrial crab Neohelice granulata allows tolerance to severe hypoxia but not prevent oxidative damage due to hypoxia–reoxygenation cycle by Lima, Tábata Martins de, Geihs, Márcio Alberto, Nery, Luiz Eduardo Maia, Maciel, Fábio Everton

“…Abstract The air exposure behavior of the semi-terrestrial crab Neohelice granulata during severe hypoxia was studied. This study also verified whether this…”
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Effects of hypoxia and reoxygenation on the antioxidant defense system of the locomotor muscle of the crab Neohelice granulata (Decapoda, Varunidae) by Geihs, Márcio Alberto, Vargas, Marcelo Alves, Maciel, Fábio Everton, Vakkuri, Olli, Meyer-Rochow, Victor Benno, Allodi, Silvana, Nery, Luiz Eduardo Maia

“…Crustaceans often occur in areas with variations in oxygen and experience situations known as hypoxia and reoxygenation. Consequences of such situations are…”
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The effects of UV radiation on the visual system of the crab Neohelice granulata: A protective role of melatonin by Vargas, Marcelo Alves, Geihs, Márcio Alberto, Maciel, Fábio Everton, Cruz, Bruno Pinto, Nery, Luiz Eduardo Maia, Allodi, Silvana

“…The first and main target-structure of ultraviolet (UV) radiation in animals is the body surface, including the skin and eyes. Here, we investigated cell…”
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Effect of melatonin in the antioxidant defense system in the locomotor muscles of the estuarine crab Neohelice granulata (Decapoda, Brachyura) by Geihs, Márcio Alberto, Vargas, Marcelo Alves, Maciel, Fábio Everton, Caldas, Sergiane Souza, Cruz, Bruno Pinto, Primel, Ednei Gilberto, Monserrat, José Maria, Nery, Luiz Eduardo Maia

“…Abstract In vertebrates, many studies verified different effects of melatonin in the antioxidant defense system (ADS). In crustaceans, few studies have been…”
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Effects of melatonin in connection with the antioxidant defense system in the gills of the estuarine crab Neohelice granulata by Maciel, Fábio Everton, Ramos, Bianca Padovani, Geihs, Márcio Alberto, Vargas, Marcelo Alves, Cruz, Bruno Pinto, Meyer-Rochow, Victor Benno, Vakkuri, Olli, Allodi, Silvana, Monserrat, José Maria, Nery, Luiz Eduardo Maia

“…Abstract Numerous studies have shown that melatonin exerts some influence on the antioxidant defense system (ADS) in vertebrates, but for crustaceans no such…”
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Daily variation of melatonin content in the optic lobes of the crab Neohelice granulata by Maciel, Fábio Everton, Geihs, Márcio Alberto, Vargas, Marcelo Alves, Cruz, Bruno Pinto, Ramos, Bianca Padovani, Vakkuri, Olli, Meyer-Rochow, Victor Benno, Maia Nery, Luiz Eduardo, Allodi, Silvana

“…Melatonin is a biogenic amine, known from almost all phyla of living organisms. In vertebrates melatonin is produced rhythmically in the pinealocytes of the…”
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