Algal blooms - a relatively rapid increase in the population of (usually) phytoplankton algae in an aquatic system. ? Causes the death of fish and disruption to the whole ecosystem of the lake. ? International regulations has led to a reduction in the occurrences of these blooms. Chemical ...
Nowadays, the prevailing hypothesis states that the circadian clock is an important tumor suppressor, and that disrupted circadian rhythms promote tumor development [79]. Population studies conducted on different cohorts of subjects associate shift work and insufficient sleep with an elevated risk of ...