Experimental models of Schistosoma mansoni infections in mammals have contributed
greatly to our understanding of the pathology and pathogenesis of infection. We consider …

Along the Atlantic seaboard, from Scotland to Spain, are numerous rock carvings made four
to five thousand years ago, whose interpretation poses a major challenge to the …

Contents of total and extractable heavy metals, carbonates, MnO and Fe2O3, organic matter,
and matrix components such as SiO2, Al2O3, CaO, Na2O, MgO, TiO2, K2O and P2O5 are …

Seasonal variation in the contents of different metals (Al, Cr, Cu, Fe, Mn, Ni and Zn) in two
genera of macroalgae, Ulva and Enteromorpha, was studied at 22 sites on the northwest …

The aim of this study was to identify metal-tolerant plants with potential application in
phytoremediation strategies. For this we evaluated the distribution and chemical …

The microdistribution of diploid and tetraploid plants of Dactylis glomerata L. was examined
and related to their immediate environment in several sites in central Galicia, where …

The plant-microorganism-soil system of three pseudometallophytes (Betula celtiberica,
Cytisus scoparius and Festuca rubra) growing in a Pb/Zn mine was characterised. Plant …

This article describes a planning support system for rural land-use allocation. The system is
called RULES (RUral Land-use Exploration System) and is based on a geographic …

The study of mould spores is of major importance as many fungi can cause considerable
economic losses worldwide acting as plant pathogens or triggering respiratory diseases and …

Acacia dealbata Link is an Australian woody legume that has become a serious
environmental problem in Northwest Spain where it forms dense monospecific patches …