Ano  Publicação  Localização

2017 Microcystin Biodegradation Study Using a Lagoa Dos Patos Estuary Sediment in Southern of Brasil and a Comparative Analysis of Biodegradation with Isolated Bacteria Visualisar
2017 Distribution of the marine cyanobacteria Trichodesmium and their association with iron-rich particles in the South Atlantic Ocean Visualisar
2016 Trichodesmium latitudinal distribution on the shelf break in the southwestern Atlantic Ocean during spring and autumn Visualisar
2016 The effectiveness of conventional water treatment in removing Ceratium Furcoides (Levander) Langhans, Microcystis sp. and microcystins Visualisar
2016 Interaction of Single-Walled Carbon Nanotubes and Saxitoxin: Ab Initio Simulations and Biological Responses in Hippocampal Cell Line Ht-22 Visualisar
2016 Identification of the Toxic Pentapeptide Nodularin in a Cyanobacterial Bloom in a Shrimp Farm in South American Atlantic Coast Visualizar
2016 Toxic Trichodesmium bloom occurrence in the southwestern South Atlantic Ocean Visualizar
2016 Behavioral alterations induced by repeated saxitoxin exposure in drinking water Visualizar
2015 Biodegradation of [D-Leu1] microcystin-LR by a bacterium isolated from sediment of Patos Lagoon estuary, Brazil Visualizar
2015  Antimycobacterial and cytotoxicity activity of microcystins Visualizar
2014  Oxidative stress in rats induced by comsumption of saxitonin contamined drink water Visualizar
2013 Evaluation of mysids and sea urchins exposed to saxitoxins Visualizar
2013 Convergent evolution of [D-Leucine1] microcystin-LR in taxonomically disparate cyanobacteria Visualizar
2012  Microcystin-LR acute exposure does not alter in vitro and in vivo ATP, ADP and AMP hydrolysis in adult zebrafish (Danio rerio) brain membranes Visualizar
2012  Microcystin-LR acute exposure increases AChE activity via transcriptional ache activation in zebrafish (Danio rerio) brain Visualizar
2011 Chemoprotection of lipoic acid against microcystin-induced toxicosis in common carp (Cyprinus carpio, Cyprinidae) Visualizar
2011 Expression and activity of glutathione S-transferases and catalase in the shrimp Litopenaeus vannamei inoculated with a toxic Microcystis aeruginosa strain Visualizar
2011 Acute Exposure to Microcystin-Producing Cyanobacterium Microcystis aeruginosa Alters Adult Zebrafish Swimming Performance Parameters Visualizar
2011 Influence of a Toxic Microcystis aeruginosa Strain on Glutathione Synthesis and Glutathione-S-Transferase Activity in Common Carp Cyprinus carpio (Teleostei: Cyprinidae) Visualizar
2010 Microcystins uptake by the yellow clam Mesodesma mactroides (bivalvia, mactroidea) Visualizar
2009 A method to measure total antioxidant capacity against peroxyl radicals in aquatic organisms: Application to evaluate microcystins toxicity Visualizar
2009 Release of carbohydrates and proteins by a subtropical strain of Raphidiopsis brookii (cyanobacteria) able to produce saxitoxin at three nitrate concentrations Visualizar
2009 Occurrence of anatoxin-a(s) during a bloom of Anabaena crassa in a water-supply reservoir in southern Brazil Visualizar
2009  Florações de Microcystis na Lagoa dos Patos e o seu estuário: 20 anos de estudos Visualizar
2009 Ocorrência de cianobactérias produtoras de toxinas no Rio dos Sinos (RS) entre os anos de 2005 e 2008 Visualizar
2009 Mapping potential cyanobacterial bloom using Hyperion/EO-1 data in Patos Lagoon estuary Visualizar
2008 Biodegradation of microcystins by aquatic Burkholderia sp. from a South Brazilian coastal lagoon Visualizar
2008 Microcystin-induced oxidative stress in Laeonereis acuta (Polychaeta, Nereididae) Visualizar
2007 Biochemical and physiological responses after exposure to microcystins in the crab Chasmagnathus granulates (Decapoda, Brachyura) Visualizar
2007 Sensitivity to Microcystins: A comparative study in human cell lines with and without multidrug resistance phenotype Visualizar
2007 Toxin accumulation and biochemical alterations in the estuarine Crab Neohelice granulata (Decapoda, Brachyura) after exposure to Microcystins Visualizar
2006 Effects of microcystins over short- and long-term memory and oxidative stress generation in hippocampus of rats Visualizar
2006 Effects of culture medium and food quantity on the growth, fecundity and longevity of the cladoceran Daphnia similis Claus Visualizar
2005 Antioxidant responses after microcystin exposure in gills of an estuarine crab species pre-treated with vitamin E Visualizar
2005 Antioxidant Responses and Oxidative Stress after Microcystins Exposure after Crab Exposure In The Hepatopancreas of an Estuarine Crab Visualizar
2005 Cyanobacterial blooms in estuarine ecosystems: Characteristics and effects on Laeonereis acuta (Polychaeta, Nereididae) Visualizar
2004 Determination of optimized protocols for the extraction of anticholinesterasic compounds in environmental samples containing cyanobacteria species Visualizar
2004  Acute Effects of Microcystis aeruginosa from the Patos Lagoon Estuary, Southern Brazil, on the Microcrustacean Kalliapseudes schubartii (Crustacea: Tanaidacea) Visualizar
2004  Ocorrência de Anabaena spiroides (cianobactéria) no estuário da Lagoa dos Patos (RS, Brasil) no verão-outono de 1998 Visualizar
2003 Effect of Microcystin on Ion regulation and antioxidant system in gills of the estuarine crab Chasmagnathus granulatus (Decapoda, Grapsidae) Visualizar
2003 Toxic Effects of Microcystins in the Hepatopancreas of the Estuarine crab Chasmagnathus granulatus Visualizar
2003 Toxicological Effects of hepatoxins (Microcystins) on Aquatic Organisms Visualizar
2003 Cyanobacterial neurotoxins from Southern Brazilian Freshwaters Visualizar
2002 Effect of Extracts from the Cyanobacterium Microcystis aeruginosa on Ion Regulation and Gill Na+, K+, ATPase and Phosphatase K+ dependent Activities of the Estuarine Crab Chasmagnathus granulata (Deacpoda, Grapsidade) Visualizar
2001 First report of a Microcystin-containing bloom of the cyanobacterium Microcystis aeruginosa in the La Plata River, South America Visualizar
2001 Effects of Anabaena spiroides (cyanobacteria) aqueous extracts on the Acetylcholinesterase activity of aquatic species Visualizar
2000 [D-leu] Microcystin-LR from the Cyanobacterium Microcystis RST9501 and from Microcystis bloom in the Patos Lagoon estuary, Brazil Visualizar
1999 Ocorrência, distribuição e toxicidade de cianobactérias no estuário da Lagoa dos Patos, RS Visualizar
1998 Effect of nutrient Balance and Physical Factors on Blooms of Toxic Cyanobacteria Visualizar
1996 Toxic blooms of cyanobacteria in the Patos Lagoon Estuary, Southern Brazil Visualizar
1995 The Effect of Light and CO2 on Nitrite Liberation by the Cyanobacterium Anabaena variabilis Visualizar
1988 Metabolic Changes Associated with The Diurnal Pattern of N2 Fixation in Gloeothece Visualizar