A wide selection of English scientific articles published on Natural 1.
Of the various divisions, that of Pyrrhophyta (Dinoflagellates) contains the highest number of species producing neurotoxins. Saxitoxin is undoubtedly the toxin which is produced in the greatest quantities by almost all the species of Alexandrium. The chemical family it belongs to includes about 12 substances, divided into 4 groups...
Anthropic activities, amongst the countless benefits offered to humans, and which moreover have become essential, are unfortunately the cause of considerable changes in the ecosystem in its main sectors – air, ground, water – causing their widespread contamination and having an influence on global climatic conditions...