Different continuous freshwater contributions to submarine groundwater discharge at a coastal peatland, southern Baltic Sea.

The impact of freshwater sources like surface river runoff and submarine groundwater discharge (SGD) on coastal waters is currently in focus of intense debate and investigation. One of the ongoing challenges in SGD research is the characterization and quantification of the freshwater endmember contributions to the subsurface mixing zone and their influences on element balance and biogeochemical transformations. Long-term investigations of the sediment porewater composition provide characterization and understanding of the physical, hydrological and biogeochemical processes controlling the substance exchanges.

Spatial computational modelling illuminates the role of the tumour microenvironment for treating glioblastoma with immunotherapies.

Glioblastoma is the most common and deadliest brain tumour in adults, with a median survival of 15 months under the current standard of care. Immunotherapies like immune checkpoint inhibitors and oncolytic viruses have been extensively studied to improve this endpoint. However, most thus far have failed.

Plant-based hydrolysates as building blocks for cellular agriculture.

Cellular agriculture, an emerging technology, aims to produce animal-based products such as meat through scalable tissue culture methods. Traditional techniques rely on chemically undefined media using fetal bovine serum (FBS) or chemically defined media utilizing specific growth factors. To be a viable alternative to conventional meat production, cellular agriculture requires cost-effective materials with established supply chains for growth media.

Smoothing in linear multicompartment biological processes subject to stochastic input.

Many physical and biological systems rely on the progression of material through multiple independent stages. In viral replication, for example, virions enter a cell to undergo a complex process comprising several disparate stages before the eventual accumulation and release of replicated virions. While such systems may have some control over the internal dynamics that make up this progression, a challenge for many is to regulate behavior under what are often highly variable external environments acting as system inputs.