Biosensors - 03/12/2019

Learning from honey bees

Biosensors are used in medical diagnostics and food and environmental analyses, to name just a few examples. apic.ai, a start-up based in Karlsruhe, uses honey bees as bioindicators to gain insights into the state of the ecosystem. The company also uses artificial intelligence (AI) methods for their ecotoxicological investigations.

Recent research shows effectiveness of biosurfactants - 28/11/2023

Combating oil spills - biosurfactants can stimulate microbial oil degradation

Oil spills from drilling platforms and tankers cause environmental pollution and a loss of biodiversity. Researchers at the University of Stuttgart, among others, are now using biosurfactants to improve the management of oil spills: their latest research shows that biosurfactants lead to better microbiological degradation of oil components in seawater compared to conventional dispersants.

Natural substance with herbicide potential - 10/12/2020

The same but different: What makes sugar 7Sdh a better herbicide?

The sugar 7-deoxy-sedoheptulose (7dSh) is produced by cyanobacteria and inhibits the same metabolic pathway as the broad-spectrum herbicide glyphosate, thus making it an excellent herbicide candidate. Despite this amazing similarity, the microbiologist who discovered 7dSh, Prof. Dr. Karl Forchhammer, believes that this sugar has clear ecological advantages over glyphosate.