Female Classical Singers Apply Different Resonatory Strategies Than Male: Insights from an MRI-Based Analysis.

Introduction: The morphology of the vocal tract plays a crucial role in singing. Adjustments of the lower part of the vocal tract are essential for voice quality and timbre. Structured investigations of this region are challenging due to the small extent of the morphological modifications.

Direct neuronal protection by the protease-activated receptor PAR4 antagonist ML354 after experimental stroke in mice.

Background And Purpose: Thrombo-inflammation is a key feature of stroke pathophysiology and provides multiple candidate drug targets. Thrombin exerts coagulation-independent actions via protease-activated receptors (PAR), of which PAR1 has been implicated in stroke-associated neuroinflammation. The role of PAR4 in this context is less clear.

Plasma Treatment of Large-Area Polymer Substrates for the Enhanced Adhesion of UV-Digital Printing.

UV-digital printing belongs to the commonly used method for custom large-area substrate decoration. Despite low surface energy and adhesion, transparent polymer materials, such as polymethylmethacrylate (PMMA) and polycarbonate (PC), represent an ideal substrate for such purposes. The diffuse coplanar surface barrier discharge (DCSBD) in a novel compact configuration was used for substrate activation to improve ink adhesion to the polymer surface.