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Effects of the Microcystis aeruginosa Strain RST9501 from Patos Lagoon, RS, on Growth and Reproduction of the Cladocera Ceriodaphnia dubia

Autor: N. J. C. Monteiro, J. S. Yunes, M. B. Bohrer-Morel

Publikováno v: Journal of the Brazilian Society of Ecotoxicology. 1:93-96

This study evaluates the toxicity of the Microcystis aeruginosa strain RST9501, isolated from Patos Lagoon, to cladocerans using standard tests with Ceriodaphnia dubia. The strain RST9501 was compared with the non-toxic M. aeruginosa strain NPJT-01.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44c1c6fce6372a4c42ea7c48e039a216
https://doi.org/10.5132/jbse.2006.01.020

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Effects of Anabaena spiroides (Cyanobacteria) aqueous extracts on the acetylcholinesterase activity of aquatic species

Autor: J M, Monserrat, J S, Yunes, A, Bianchini

Publikováno v: Environmental toxicology and chemistry. 20(6)

The effects of aqueous extracts from a cyanobacteria species, Anabaena spiroides, on fish (Odontesthes argentinensis), crab (Callinectes sapidus), and purified eel acetylcholinesterase (AChE) activity were studied. In vitro concentrations of A. spiro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ab9fc996222a224b62e47062bf88e6d0
https://pubmed.ncbi.nlm.nih.gov/11392132

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First report of a microcystin-containing bloom of the cyanobacterium microcystis aeruginosa in the La Plata River, South America

Autor: L, De Leon, J S, Yunes

Publikováno v: Environmental toxicology. 16(1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2bbcd7866ce8e6dbdfd3ea02862842b5
https://pubmed.ncbi.nlm.nih.gov/11345541

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[The occurrence, distribution and toxicity of cyanobacteria in the estuary of Lagoa dos Patos, Rio Grande do Sul]

Autor: A, Matthiensen, J S, Yunes, G A, Codd

Publikováno v: Revista brasileira de biologia. 59(3)

Several blooms of Microcystis aeruginosa have been observed in the Patos Lagoon estuary during the last fifteen years without a proper investigation of their ecological importance or possible toxicity. The present study has identified and quantified

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e9ced59c2d379f628598282e9f82f07e
https://pubmed.ncbi.nlm.nih.gov/10765462

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Growth and Amino Acid Liberation by a Mutant Strain of Anabaena Variabilis Resistant to the Amino Acid Analogue Azetidine 2-Carboxylic Acid

Autor: P. Rowell, J. S. Yunes, N. W. Kerby

Publikováno v: Nitrogen Fixation ISBN: 9789401055413

Amino acid liberation by a mutant strain of Anabaena variabilis, ACA 15, was stimulated by increased irradiance, CO2 limitation and by supplying nitrate to N2-fixing cultures of the mutant strain. ACA-resistance in the mutant strain may be attributab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f9ad77f5248f74df168b6cf574f4424
https://doi.org/10.1007/978-94-011-3486-6_105

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