Simple spike patterns and synaptic mechanisms encoding sensory and motor signals in Purkinje cells and the cerebellar nuclei.

Whisker stimulation in awake mice evokes transient suppression of simple spike probability in crus I/II Purkinje cells. Here, we investigated how simple spike suppression arises synaptically, what it encodes, and how it affects cerebellar output. In vitro, monosynaptic parallel fiber (PF)-excitatory postsynaptic currents (EPSCs) facilitated strongly, whereas disynaptic inhibitory postsynaptic currents (IPSCs) remained stable, maximizing relative inhibitory strength at the onset of PF activity.

Mismatch Rate of Empirical Antimicrobial Treatment in Fracture-Related Infections.

Objectives: To evaluate the current standard of care regarding empirical antimicrobial therapy in fracture-related infections (FRIs).

Design: Retrospective cohort study.

Setting: Level I Trauma Center.

Green Solvents in the Extraction of Bioactive Compounds from Dried Apple Cultivars.

New extraction protocols, gas-expanded liquid extraction (GXLE), and ultrasound extraction (UE) have been optimized with an emphasis on using green solvents and maximizing the extraction of 14 selected phenolic compounds, including flavonoid-based compounds and phenolic acids from dried apples. The design of the experiments' approach was applied to optimize the main extraction parameters. Fine tuning included optimization of the flow rate in GXLE and the extraction time for GXLE and UE.

Virtual reality techniques for trauma education.

In this article we discuss the evolution of computers and the use of VR for trauma education. We reflect on available literature and share the lessons we learned. VR allows you to share your most interesting and rare patient cases with a bedside teaching experience.

Effect of binocular disparity on learning anatomy with stereoscopic augmented reality visualization: A double center randomized controlled trial.

Binocular disparity provides one of the important depth cues within stereoscopic three-dimensional (3D) visualization technology. However, there is limited research on its effect on learning within a 3D augmented reality (AR) environment. This study evaluated the effect of binocular disparity on the acquisition of anatomical knowledge and perceived cognitive load in relation to visual-spatial abilities.