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- Publications
- Influence
Acute effects of copper and mercury on the estuarine fish Pomatoschistus microps: linking biomarkers to behaviour.
- L. Vieira, C. Gravato, A. Soares, F. Morgado, L. Guilhermino
- Biology, Medicine
- Chemosphere
- 1 September 2009
The main objective of the present study was to investigate possible links between biomarkers and swimming performance in the estuarine fish Pomatoschistus microps acutely exposed to metals (copper… Expand
Interactions between effects of environmental chemicals and natural stressors: a review.
- M. Holmstrup, Anne-Mette Bindesbøl, +13 authors D. Spurgeon
- Biology, Medicine
- The Science of the total environment
- 15 August 2010
Ecotoxicological effect studies often expose test organisms under optimal environmental conditions. However, organisms in their natural settings rarely experience optimal conditions. On the contrary,… Expand
Inhibition of acetylcholinesterase activity as effect criterion in acute tests with juvenile Daphnia magna.
- L. Guilhermino, M. Celeste Lopes, A. Carvalho, A. Soares
- Biology, Medicine
- Chemosphere
- 1 February 1996
In this work we investigated the possibility of using the enzyme acetylcholinesterase (AChE) activity in Daphnia magna homogenates, both in vivo and in vitro conditions, as a specific method for… Expand
Effects of triclosan on zebrafish early-life stages and adults
- R. Oliveira, Inês Domingues, Cesar Koppe Grisolia, A. Soares
- Biology, Medicine
- Environmental science and pollution research…
- 13 March 2009
Background, aim and scopeThe biocide triclosan (TCS) is commonly used in personal care, acrylic, plastic, and textiles products. TCS has been detected in surface water in several countries, and its… Expand
Metal-based nanoparticles in soil: fate, behavior, and effects on soil invertebrates.
- Paula S. Tourinho, C. A. V. van Gestel, S. Lofts, C. Svendsen, A. Soares, S. Loureiro
- Chemistry, Medicine
- Environmental toxicology and chemistry
- 1 August 2012
Metal-based nanoparticles (NPs) (e.g., silver, zinc oxide, titanium dioxide, iron oxide) are being widely used in the nanotechnology industry. Because of the release of particles from NP-containing… Expand
Biochemical responses of the marine mussel Mytilus galloprovincialis to petrochemical environmental contamination along the North-western coast of Portugal.
- I. Lima, S. Moreira, J. R. Osten, A. Soares, L. Guilhermino
- Biology, Medicine
- Chemosphere
- 2007
Following the development of urban and industrial centres petrochemical products have become a widespread class of contaminants. The aim of this study was to investigate the effects of petrochemical… Expand
Terrestrial avoidance behaviour tests as screening tool to assess soil contamination.
- S. Loureiro, A. Soares, A. Nogueira
- Biology, Medicine
- Environmental pollution
- 1 November 2005
To assess soil quality and risk assessment, bioassays can be useful tools to gauge the potential toxicity of contaminants focusing on their bioavailable fraction. A rapid and sublethal avoidance… Expand
Toxicity of sodium molybdate and sodium dichromate to Daphnia magna straus evaluated in acute, chronic, and acetylcholinesterase inhibition tests.
- T. Diamantino, L. Guilhermino, E. Almeida, A. Soares
- Chemistry, Medicine
- Ecotoxicology and environmental safety
- 1 March 2000
As a result of a widespread application in numerous industrial processes, chromium is a contaminant of many environmental systems. Chromium and their compounds are toxic to both invertebrates and… Expand
In vitro and in vivo inhibition of Daphnia magna acetylcholinesterase by surfactant agents: possible implications for contamination biomonitoring.
- L. Guilhermino, M. N. Lacerda, A. Nogueira, A. Soares
- Biology, Medicine
- The Science of the total environment
- 20 March 2000
This study was designed to investigate the effect of two surfactants, dodecyl benzyl sulfonate (DBS), sodium dodecyl sulfate (SDS), and of a domestic detergent (Y) on the AChE activity of the… Expand
Among- and within-population variability in tolerance to cadmium stress in natural populations of Daphnia magna: implications for ecological risk assessment.
- C. Barata, D. Baird, Sue Mitchell, A. Soares
- Biology, Medicine
- Environmental toxicology and chemistry
- 1 May 2002
Previous attempts to test the hypothesis that laboratory selection of isogenetic populations can produce test organisms with a significantly increased mean tolerance to toxic substances have failed.… Expand