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Bioavailability and cellular effects of metals on Lumbricus terrestris inhabiti...
Amaral, André; Soto, Manu; Cunha, Regina Tristão da; Marigómez, Ionan; Rodrigues, ArmindoCopyright © 2005 Elsevier Ltd. All rights reserved. ; Whether the radial thickness (RT) of the chloragogenous tissue and intestinal epithelium of earthworms (Lumbricus terrestris) reflects the bioavailability of metals in soils was investigated in two areas, one with active volcanism (Furnas) and another with no volcanic activity since 3 million years ago (Santa Maria), in the Azores. Metal contents in soil sa...
Freshwater molluscs from volcanic areas as model organisms to assess adaptation...
Zaldibar, Beñat; Rodrigues, Armindo; Lopes, Marco; Amaral, André; Marigómez, Ionan; Soto, ManuCopyright © 2006 Elsevier B.V. All rights reserved. ; Cellular biomarkers of exposure and biological effects were measured in digestive gland of snails (Physa acuta) sampled in sites with 12 andwithout active volcanismin SãoMiguel Island (Azores).Metal content in digestive cell lysosomeswas determined by image analysis 13 after autometallography (AMG) as volume density of autometallographed black silver deposi...
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