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Mostrando ítems 51-60 de 2822
Ecotoxicological quality of Caraguatatuba Bay sediment, S??o Paulo, Brazil
(Society of Environmental Toxicology and Chemistry (SETAC), 2022)
Avaliação de toxicidade de três substâncias de referência ao microcrustáceo Daphnia magna
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Química e Biologia, 2012-04-29)
The development of products and technologies has increased significantly, resulting in the release of chemical and physical agents, contaminating the aquatic and terrestrial biota and causing environmental imbalance. The ...
Fire Suppression Agents Combined with Gasoline in Aquatic Ecosystems: A Mixture Approach
(Wiley-Blackwell, 2020-11-24)
Fire suppression agents are recommended for extinguishing fires by flammable liquids and frequently end in water bodies, combined with the fuels. There is a lack of toxicity information on these commercial formulations and ...
Ecological and toxicological responses in a multistressor scenario: are monitoring programs showing the stressors or just showing stress? A case study in Brazil
(Elsevier B. V., 2015)
The Metropolitan Region of São Paulo (MRSP) is located in the Brazilian State of São Paulo and reservoirs in this region are vital for water supply and energy production. Changes in economic, social, and demographic trends ...
Atrazine levels in the Jaboticabal water stream (Sao Paulo State, Brazil) and its toxicological effects on the pacu fish Piaractus mesopotamicus
(Inst Medical Research &occupational Health, 2015-03-01)
The aim of this study was to determine the environmental concentration of atrazine (ATZ) in five streams located in the north of Sao Paulo state (Brazil) and evaluate its toxicological impact on young specimens of the pacu ...
Toxicogenomics: New strategies for ecotoxicology studies in autochthonous species I. A glade in the entangled path towards the 'Fingerprint' of environmental impact?
(Inderscience Enterprises, 2017-05)
The search for early and sensitive biomarkers pointing to toxic effects of contaminants over organisms has led the state-of-the-art to the molecular mechanisms of signalling, target and response. The trial to obtain more ...
Toxicity assessment of acetylsalicylic acid using Saccharomyces cerevisiae
(Society of Environmental Toxicology and Chemistry (SETAC), 2022)
Toxicity assessment of caffeine, fluoxetine and their mixture on Daphnia similis
(Society of Environmental Toxicology and Chemistry, 2020)
Trust, acceptance and knowledge of technological and environmental hazards in Chile
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2008)
Studies over the past decade have found empirical links between trust in risk management institutions and the risk perceptions and acceptability of various individual hazards. Mostly addressing food technologies, no study ...