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Halal, Lamia Marques
(2018)
Ambientes costeiros apresentam flutuações térmicas diárias e sazonais. Tendo em vista que a temperatura influencia diversos processos fisiológicos, os animais devem evitar situações de estresse térmico. A temperatura dos ...
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Borges, Elizandra Luçardo; Gonzalez, Vinícius Cunha; Loch, Dionísio; Soares, João Cassimiro Mendonça; Trindade, Gilma Santos; Varela Junior, Antonio Sergio; Jardim, Rodrigo Desessards
(2009)
Foram coletados dezesseis espécimes de Neohelice granulata no estuário da Laguna dos Patos sendo que, de cada um destes foram coletados cinco apêndices locomotores. Dois destes apêndices foram fixados em Formol a 10%, ...
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Bianchini, Adalto; Lauer, Mariana Machado; Nery, Luiz Eduardo Maia; Colares, Elton Pinto; Monserrat, José María; Santos Filho, Euclydes Antonio dos
(2008)
Neohelice granulata (Chasmagnathus granulatus) is an intertidal crab species living in salt marshes from estuaries and lagoons along the Atlantic coast of South America. It is a key species in these environments because ...
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Maciel, Fabio Everton; Geihs, Marcio Alberto; Vargas, Marcelo Alves; Cruz, Bruno Pinto; Ramos, Bianca Padovani; Vakkuri, Olli; Meyer-Rochow, Victor-Benno; Meyer, Luiz Eduardo Maia; Allodi, Silvana
(2008)
Melatonin is a biogenic amine, known from almost all phyla of living organisms. In vertebrates melatonin is produced rhythmically in the pinealocytes of the pineal gland, relaying information of the environmental light/dark ...
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Ayres, Bruna Soares
(2017)
O caranguejo Neohelice granulata encontra-se naturalmente exposto em seu habitat a condições variadas de temperatura e concentração de oxigênio dissolvido na água. Fatores abióticos são conhecidos por afetar a afinidade ...
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Vaz, Valmor Vinicius Araujo
(2017)
O espectro eletromagnético pode ser dividido em diferentes regiões, cujas características variam de acordo com o comprimento de onda. Deste, a radiação UV compreende uma pequena faixa, que varia de 100 até 400 nm. A ação ...
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Geihs, Marcio Alberto; Vargas, Marcelo Alves; Maciel, Fabio Everton; Barbosa, Sergiane Caldas; Cruz, Bruno Pinto; Primel, Ednei Gilberto; Monserrat, José María; Nery, Luiz Eduardo Maia
(2010)
In vertebrates, many studies verified different effects of melatonin in the antioxidant defense system (ADS). In crustaceans, few studies have been conducted to verify this possibility. We verified the melatonin effects ...
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Maciel, Fabio Everton; Ramos, Bianca Padovani; Geihs, Marcio Alberto; Vargas, Marcelo Alves; Cruz, Bruno Pinto; Meyer-Rochow, Victor-Benno; Vakkuri, Olli; Allodi, Silvana; Monserrat, José María; Nery, Luiz Eduardo Maia
(2010)
Numerous studies have shown that melatonin exerts some influence on the antioxidant defense system (ADS) in vertebrates, but
for crustaceans no such effect has been demonstrated till now. However,earlier reports did show ...
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Hollmann, Gabriela; Fonseca, Duane Barros da; Allodi, Silvana; Martínez, Pablo Elías; Nery, Luiz Eduardo Maia
(2011)
Decapod crustaceans show proliferation of the
nerve cells in the olfactory lobe throughout their lives. However, the regulation of this process is still poorly understood, since it may vary with endogenous and exogenous
factors. ...
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Freitas, Ricardo Franco; Schrack, Elizabeth Carol; Sieg, Robert Drew; Silliman, Brian Reed; Costa, César Serra Bonifácio
(2014)
Grazing scars of burrowing crabs and Hemiptera insects were simulated on leaves of the salt marsh grass Spartina alterniflora. Simulations of crab feeding generated two-fold higher fungal (ergosterol) content in leaves in ...
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Maciel, Fabio Everton; Geihs, Marcio Alberto; Vargas, Marcelo Alves; Ramos, Bianca Padovani; Cruz, Bruno Pinto; Machado, Maria Souza; Filadelfi, Ana Maria Caliman; Louzada, Fernando Mazzilli; Nery, Luiz Eduardo Maia
(2009)
N-acetyl-5-methoxytryptamine or melatonin is a multifunctional molecule. The main physiological function, at least in vertebrates, is to transduce to the animal the photoperiodic information and regulate rhythmic parameters. ...
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Cavalli, Lissandra Souto; Batista, Carolina Reyes; Nornberg, Bruna Félix da Silva; Mayer, Fabiana Quoos; Seixas, Fabiana Kömmling; Romano, Luis Alberto; Marins, Luis Fernando Fernandes; Abreu, Paulo Cesar Oliveira Vergne de
(2013)
White spot syndrome virus (WSSV) and Infectious hypodermal and hematopoietic necrosis virus (IHHNV) are
two infectious agents associated to economic losses in shrimp aquaculture. As virus spread occurs
through vectors ...
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Dewes, Ligia Johansen; Monserrat, José María; Ihara, Priscilla Mieko; Yunes, João Sarkis
(2007)
Neohelice granulata were collected during a bloom dominated by Microcystis sp. in Patos Lagoon (RS, Brazil) and then sacrificed at
different times of depuration in laboratory in order to verify microcystin (MC) content ...
