Nanoparticle interactions with zinc and iron: Implications for toxicology and inflammation (2007)
Journal Article
Wilson, M. R., Foucaud, L., Barlow, P. G., Hutchison, G. R., Sales, J., Simpson, R. J., & Stone, V. (2007). Nanoparticle interactions with zinc and iron: Implications for toxicology and inflammation. Toxicology and Applied Pharmacology, 225(1), 80-89. https://doi.org/10.1016/j.taap.2007.07.012

Particulate air pollution (PM10) consists of a mixture of components, including nanoparticles and metals. Studies from our laboratory have demonstrated that transition metals can potentiate the ability of nanoparticles to induce lung inflammation and... Read More about Nanoparticle interactions with zinc and iron: Implications for toxicology and inflammation.

Hydrogenases in Desulfovibrio vulgaris Hildenborough: structural and physiologic characterisation of the membrane-bound [NiFeSe] hydrogenase (2005)
Journal Article
Valente, F. M. A., Oliveira, A. S. F., Gnadt, N., Pacheco, I., Coelho, A. V., Xavier, A. V., Teixeira, M., Soares, C. M., & Pereira, I. A. C. (2005). Hydrogenases in Desulfovibrio vulgaris Hildenborough: structural and physiologic characterisation of the membrane-bound [NiFeSe] hydrogenase. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 10(6), 667-682. https://doi.org/10.1007/s00775-005-0022-4

The genome of Desulfovibrio vulgaris Hildenborough (DvH) encodes for six hydrogenases (Hases), making it an interesting organism to study the role of these proteins in sulphate respiration. In this work we address the role of the [NiFeSe] Hase, found... Read More about Hydrogenases in Desulfovibrio vulgaris Hildenborough: structural and physiologic characterisation of the membrane-bound [NiFeSe] hydrogenase.

Photosynthetic responses to Cu2+ exposure are independent of light acclimation and uncoupled from growth inhibition in Fucus serratus (Phaeophyceae). (2005)
Journal Article
Nielsen, H. D., & Nielsen, S. L. (2005). Photosynthetic responses to Cu2+ exposure are independent of light acclimation and uncoupled from growth inhibition in Fucus serratus (Phaeophyceae). Marine Pollution Bulletin, 51(8-12), 715-721. https://doi.org/10.1016/j.marpolbul.2005.02.016

We have studied the effect of light acclimation on photosynthetic responses and growth during Cu2+ exposure (0–0.84 μM) in the brown seaweed Fucus serratus. Measurements of chlorophyll fluorescence parameters showed that Cu2+ exposure amplified ETR,... Read More about Photosynthetic responses to Cu2+ exposure are independent of light acclimation and uncoupled from growth inhibition in Fucus serratus (Phaeophyceae)..

Inter-population differences in inherited copper tolerance involve photosynthetic adaptation and exclusion mechanisms in Fucus serratus. (2003)
Journal Article
Nielsen, H. D., Brownlee, C., Coelho, S. M., & Brown, M. T. (2003). Inter-population differences in inherited copper tolerance involve photosynthetic adaptation and exclusion mechanisms in Fucus serratus. New Phytologist, 160(1), 157-165. https://doi.org/10.1046/j.1469-8137.2003.00864.x

• A comparative study of copper (Cu) toxicity and tolerance in three populations of Fucus serratus was conducted by examining Cu2+ effects on various physiological parameters.

• Chlorophyll fluorescence, oxygen evolution, copper content, and rela... Read More about Inter-population differences in inherited copper tolerance involve photosynthetic adaptation and exclusion mechanisms in Fucus serratus..

Seasonal variations in nutrient levels in Bemersyde Moss, Borders Region, Scotland. (2001)
Journal Article
Velander, K., & Mocogni, M. (2001). Seasonal variations in nutrient levels in Bemersyde Moss, Borders Region, Scotland. The naturalist, 126, 17-26

Nutrient levels were monitored over a twelve month period in Bemersyde Moss, a shallow wetland in southern Scotland. The Moss is used by a variety of waterfowl, both as a winter roost by approximately 100-250 greylag geese (Anser anser) and in summer... Read More about Seasonal variations in nutrient levels in Bemersyde Moss, Borders Region, Scotland..