Putbus The Putbus Circus is the last uniformly designed circus in Germany, which Prince Wilhelm Malte I of Putbus laid out from 1828, at the same time as founding the Pedagogium, based on the "Circus" in the English bathing resort of Bath (Roman: "Aquae Sulis"), and French gardens. In 1845 he had it developed in the period to 1845 with neo-classical houses. All the buildings that were erected in the time of Prince Malte I are still there, only their use has changed. For example, the Royal Putbus Pedagogium, which was built in 1833-1836 by Prince Wilhelm Malte I of Putbus
Aphanizomenon flos-aquae Aphanizomenon flos-aquae Aphanizomenon flos-aquae is a brackish and freshwater species of cyanobacteria found around the world, including the Baltic Sea and the Great Lakes. "Aphanizomenon flos-aquae" can form dense surface aggregations in freshwater (known as "cyanobacterial blooms"). These blooms occur in areas of high nutrient loading, historical or current. "Aphanizomenon flos-aquae" has both toxic and nontoxic forms. Most sources worldwide are toxic, containing both hepatic and neuroendotoxins. Most cyanobacteria (including "Aphanizomenon") produce BMAA, a neurotoxin amino acid implicated in ALS/Parkinsonism. Toxicity of "A. flos-aquae" has been reported in Canada, Germany and China. "Aphanizomenon flos-aquae" is known to produce endotoxins, the