Nutrient enrichment of high-elevation freshwater ecosystems by atmospheric deposition is increasing worldwide, and bacteria are a key conduit for the metabolism of organic matter in these oligotrophic environments.We conducted two distinct in situ microcosm experiments in a high-elevation lake (Emerald Lake, Sierra Nevada, California, USA) to Hat e
Saving our science from ourselves: the plight of biological classification.Biological classification ( nomenclature, taxonomy, and systematics) is being sold short.The desire for new technologies, faster and cheaper Storage taxonomic descriptions, identifications, and revisions is symptomatic of a lack of appreciation and understanding of classific
A 48-year-old woman attended to discuss a dilemma.She had suffered a cardiac arrest immediately following microsclerotherapy Hat of leg telangiectasia with 0.3% aethoxysklerol.She had successful defibrillation and been transferred to hospital.In hospital, despite normal cardiac tests, she was diagnosed as having idiopathic cardiac arrest.The exposu
ABSTRACT Continuous illumination has been known to exert positive effects by stimulating growth and delaying unwanted maturation in seasonal-temperate farmed fish species like salmonids.However, in tropical fish like Nile tilapia ( Oreochromis niloticus ), some studies exist showing inconsistent results and even fewer data is available regarding th