ANOXIA defines the lack of free molecular oxygen in an environment. In the presence of organic matter, the metabolism of anaerobic prokaryotes soon produces compounds such as free radicals, hydrogen sulfide, or methane that are typically toxic to aerobes. The concomitance [...]
ANOXIA defines the lack of free molecular oxygen in an environment. In the presence of organic matter, anaerobic prokaryotes produce compounds such as free radicals, hydrogen sulfide, or methane that are typically toxic to aerobes. The concomitance of suppressed respiration [...]
Kein Kontinent ist so abgeschieden, geheimnisvoll und vom Menschen noch so wenig berührt wie Australien. Emus, Kängurus und Didgeridoos - allein diese Worte lassen vor unseren Augen die roten Sandflächen dieses flachsten und trockensten Kontinents auftauchen. Wer Australien [...]