UV Light Degradation of Polylactic Acid Kickstarts Enzymatic Hydrolysis.

Polylactic acid (PLA) and bioplastics alike have a designed degradability to avoid the environmental buildup that petroplastics have created. Yet, this designed biotic-degradation has typically been characterized in ideal conditions. This study seeks to relate the abiotic to the biotic degradation of PLA to accurately represent the degradation pathways bioplastics will encounter, supposing their improper disposal in the environment.

[Online infection recording within the scope of total quality management].

The continuous and exact recording of infections is a condition sine qua non for total quality management. Therefore, at the Diakoniekrankenhaus Rotenburg (Wümme) a program which offers the possibility of online recording of data was integrated into the hospital intranet. The recording is done with network clients.