[Positioning-related compartment syndrome in operative medicine].

The positioning-related compartment syndrome is a well-known rare but absolutely avoidable event and is therefore often the subject of legal disputes. That is why medical personnel need to have detailed knowledge of the causes, pathophysiology, treatment and above all prevention.

Global fine-resolution data on springtail abundance and community structure.

Springtails (Collembola) inhabit soils from the Arctic to the Antarctic and comprise an estimated ~32% of all terrestrial arthropods on Earth. Here, we present a global, spatially-explicit database on springtail communities that includes 249,912 occurrences from 44,999 samples and 2,990 sites. These data are mainly raw sample-level records at the species level collected predominantly from private archives of the authors that were quality-controlled and taxonomically-standardised.

Biotic and Abiotic Interactions in Freshwater Mesocosms Determine Fate and Toxicity of CuO Nanoparticles.

Transformation, dissolution, and sorption of copper oxide nanoparticles (CuO-NP) play an important role in freshwater ecosystems. We present the first mesocosm experiment on the fate of CuO-NP and the dynamics of the zooplankton community over a period of 12 months. Increasingly low (0.

Correction: Photoelectron angular distributions as sensitive probes of surfactant layer structure at the liquid-vapor interface.

Correction for 'Photoelectron angular distributions as sensitive probes of surfactant layer structure at the liquid-vapor interface' by Rémi Dupuy , , 2022, , 4796-4808, https://doi.org/10.1039/D1CP05621B.

Electroreduction of CO in a Non-aqueous Electrolyte-The Generic Role of Acetonitrile.

Transition metal carbides, especially MoC, are praised to be efficient electrocatalysts to reduce CO to valuable hydrocarbons. However, on MoC in an aqueous electrolyte, exclusively the competing hydrogen evolution reaction takes place, and this discrepancy to theory was traced back to the formation of a thin oxide layer at the electrode surface. Here, we study the CO reduction activity at MoC in a non-aqueous electrolyte to avoid such passivation and to determine products and the CO reduction reaction pathway.