Search Results - "Flores‐Nunes, Fabrício"
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Evaluation of tropical water sources and mollusks in southern Brazil using microbiological, biochemical, and chemical parameters
Published in Ecotoxicology and environmental safety (01-02-2012)“…Florianópolis, a city located in the Santa Catarina State in southern Brazil, is the national leading producer of bivalve mollusks. The quality of bivalve…”
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Journal Article -
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Comparison of the antioxidant defense system in Crassostrea rhizophorae and Crassostrea gigas exposed to domestic sewage discharges
Published in Marine environmental research (01-07-2008)“…Oysters Crassostrea rhizophorae and Crassostrea gigas were kept for fourteen days at four sites in São José, SC, Brazil, chosen according to a sewage discharge…”
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Journal Article Conference Proceeding -
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Biochemical and molecular responses in oysters Crassostrea brasiliana collected from estuarine aquaculture areas in Southern Brazil
Published in Marine pollution bulletin (01-10-2018)“…Biochemical and molecular responses were evaluated in oysters Crassostrea brasiliana collected from three oyster farms, at Guaratuba Bay, southern Brazil,…”
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Differential responses in the biotransformation systems of the oyster Crassostrea gigas (Thunberg, 1789) elicited by pyrene and fluorene: Molecular, biochemical and histological approach – Part II
Published in Aquatic toxicology (01-09-2020)“…•Oysters C. gigas accumulated PYR and FLU in soft tissues.•Exposure to PIR did not affect the level of transcripts.•CYP2AU2, GSTO-like and SULT-like transcript…”
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Journal Article -
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Differential responses in the biotransformation systems of the oyster Crassostrea gasar (Adanson, 1757) elicited by pyrene and fluorene: molecular, biochemical and histological approach - Part I
Published in Aquatic toxicology (01-11-2019)“…[Display omitted] •PYR and FLU were accumulated in oyster soft tissues.•Oysters exposed to PYR showed histologic changes.•CYP2AU1, GSTO-like and SULT-like…”
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Molecular and cellular effects of temperature in oysters Crassostrea brasiliana exposed to phenanthrene
Published in Chemosphere (Oxford) (01-10-2018)“…Exposure of aquatic organisms to polycyclic aromatic hydrocarbons (PAH), such as phenanthrene (PHE), may increase the production of reactive oxygen species…”
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Journal Article -
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Transcriptional changes in oysters Crassostrea brasiliana exposed to phenanthrene at different salinities
Published in Aquatic toxicology (01-02-2017)“…•Salinity effect on Crassostrea brasiliana exposed to phenanthrene.•Higher transcription of biotransformation genes under hyposmotic condition.•Elevated…”
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Exposure to phenanthrene and depuration: Changes on gene transcription, enzymatic activity and lipid peroxidation in gill of scallops Nodipecten nodosus
Published in Aquatic toxicology (01-08-2016)“…•Exposure to phenanthrene induces Phase I and II biotransformation genes in Scallops.•PHE bioaccumulation is associated to enhanced oxidative stress related…”
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Journal Article -
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Transcriptional effects in the estuarine guppy Poecilia vivipara exposed to sanitary sewage in laboratory and in situ
Published in Ecotoxicology and environmental safety (30-10-2019)“…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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Journal Article -
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Upregulation of biotransformation genes in gills of oyster Crassostrea brasiliana exposed in situ to urban effluents, Florianópolis Bay, Southern Brazil
Published in Ecotoxicology and environmental safety (01-09-2016)“…The release of untreated sanitary sewage, combined with unplanned urban growth, are major factors contributing to degradation of coastal ecosystems in…”
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Journal Article -
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Expression and immunohistochemical localization of the cytochrome P450 isoform 356A1 (CYP356A1) in oyster Crassostrea gigas
Published in Aquatic toxicology (01-02-2015)“…•An antibody for CYP356A1 from the Pacific oyster Crassostrea gigas was produced.•Elevated levels of CYP356A1 were detected in urban sewage-contaminated…”
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Journal Article -
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Histological responses and localization of the cytochrome P450 (CYP2AU1) in Crassostrea brasiliana exposed to phenanthrene
Published in Aquatic toxicology (01-12-2015)“…•Oyster exposed to phenanthrene showed histologic changes.•Increased CYP2AU1was observed in digestive diverticula, mantle, gill, and intestine.•Male and female…”
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Journal Article -
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Effects of phenanthrene on early development of the Pacific oyster Crassostrea gigas (Thunberg, 1789)
Published in Aquatic toxicology (01-10-2017)“…•PHE affect embryo-larval development of C. gigas.•PHE increased shell and mantle abnormalities of D-shape larvae.•PHE caused changes on gene transcription of…”
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Journal Article -
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Thiol oxidation of hemolymph proteins in oysters Crassostrea brasiliana as markers of oxidative damage induced by urban sewage exposure
Published in Environmental toxicology and chemistry (01-07-2017)“…Urban sewage is a concerning issue worldwide, threatening both wildlife and human health. The present study investigated protein oxidation in mangrove oysters…”
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Journal Article -
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Effect of linear alkylbenzene mixtures and sanitary sewage in biochemical and molecular responses in pacific oyster Crassostrea gigas
Published in Environmental science and pollution research international (01-11-2015)“…Urban effluents are rich in nutrients, organic matter, pharmaceuticals and personal care products (PPCPs), pesticides, hydrocarbons, surfactants, and others…”
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Journal Article -
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Changes in protein expression of pacific oyster Crassostrea gigas exposed in situ to urban sewage
Published in Environmental science and pollution research international (01-11-2015)“…The composition and concentration of substances in urban effluents are complex and difficult to measure. These contaminants elicit biological responses in the…”
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Journal Article -
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Comparison of the antioxidant defense system in C and C exposed to domestic sewage discharges
Published in Marine environmental research (11-06-2008)Get full text
Journal Article -
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Differential gene transcription, biochemical responses, and cytotoxicity assessment in Pacific oyster Crassostrea gigas exposed to ibuprofen
Published in Environmental science and pollution research international (01-11-2015)“…Pharmaceuticals, such as anti-inflammatory nonsteroidal drugs, are frequently detected in aquatic ecosystems. Studies about the effects of these substances in…”
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