The very dynamic growth of nanotechnology, nanomaterials (sized 1-100 nm) and their medical applications over the past 10 years has promised to add a new impetus to the diagnostics and therapeutics of a wide range of human pathologies, including cancer, cardiovascular diseases and diseases of the central nervous system. This growth in nanomedicine also fuels advances in bioengineering, regenera...

• Many wetland plants produce aquatic adventitious roots from submerged stems. Aquatic roots can form chloroplasts, potentially producing endogenous carbon and oxygen. Here, aquatic root photosynthesis was evaluated in the wetland plant Meionectes brownii, which grows extensive stem-borne aquatic roots during submergence. • Underwater photosynthetic light and CO(2) response curves were determin...

The World Organisation for Animal Health (OIE) develops normative documents relating to rules that Member Countries and Territories can use to protect themselves from diseases without setting up unjustified sanitary barriers. For aquatic animal disease, the Aquatic Animal Health Code and the Manual of Diagnostic Tests for Aquatic Animals are prepared by the Aquatic Animal Health Standards Commi...

Aquatic ecoregions were increasingly used as spatial units for aquatic ecosystem management at the watershed scale. In this paper, the principle of including land area, comprehensiveness and dominance, conjugation and hierarchy were selected as regionalizing principles. Elevation and drainage density were selected as the regionalizing indicators for the delineation of level I aquatic ecoregions...