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Development of a novel, physiologically relevant cytotoxicity model: Application to the study of chemotherapeutic damage to mesenchymal stromal cells (2012)
Journal Article

There is an increasing need for development of physiologically relevant in-vitro models for testing toxicity, however determining toxic effects of agents which undergo extensive hepatic metabolism can be particularly challenging. If a source of such... Read More about Development of a novel, physiologically relevant cytotoxicity model: Application to the study of chemotherapeutic damage to mesenchymal stromal cells.

Evaluation of a silver-based electrocatalyst for the determination of hydrogen peroxide formed via enzymatic oxidation (2012)
Journal Article

Silver paste electrodes modified with lyotropic phases formed from dodecyl benzenesulphonic acid and KCl were used as the reductant in the determination of the hydrogen peroxide released from the enzymatic reaction of glucose oxidase with glucose and... Read More about Evaluation of a silver-based electrocatalyst for the determination of hydrogen peroxide formed via enzymatic oxidation.

Investigation of the patterning of a lyotropic mixture onto silver paste electrodes via ink jet printing and its effect on the electroreduction of hydrogen peroxide (2012)
Presentation / Conference Contribution

Detection of hydrogen peroxide is widely used in a range of applications, from pharmaceutical to clinical and food industry, as well as environmental analysis. Peroxide is generated during many biological reactions and its concentration can be stoich... Read More about Investigation of the patterning of a lyotropic mixture onto silver paste electrodes via ink jet printing and its effect on the electroreduction of hydrogen peroxide.

Development of a biosensor for HDL-cholesterol based on a novel electrocatalyst for hydrogen peroxide reduction (2012)
Presentation / Conference Contribution

Cholesterol is synthesized in the liver and transported in the blood in association with low density lipoprotein (LDL-C) and high density lipoprotein (HDL-C). HDL-C is a modifiable risk for coronary heart disease. Its routine measurement is recommend... Read More about Development of a biosensor for HDL-cholesterol based on a novel electrocatalyst for hydrogen peroxide reduction.

Exploring the ways environmental science is used and valued by policy-makers in Portugal: A case study (2012)
Journal Article

Policymakers, researchers and the general public seem to agree that there is a need for evidence based policies. Here we report on a case study which explores environmental policy making at the national and local levels in one European country, Portu... Read More about Exploring the ways environmental science is used and valued by policy-makers in Portugal: A case study.

Low dose ionizing radiation produces too few reactive oxygen species to directly affect antioxidant concentrations in cells (2012)
Journal Article

It has been hypothesized that radiation-induced oxidative stress is the mechanism for a wide range of negative impacts on biota living in radioactively contaminated areas around Chernobyl. The present study tests this hypothesis mechanistically, for... Read More about Low dose ionizing radiation produces too few reactive oxygen species to directly affect antioxidant concentrations in cells.