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Acta Neuropsychiatr
January 2025
Translational Neuropsychiatry Unit, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Objective: Ultrasonic vocalisations (USVs) emitted by rats may reflect affective states. Specifically, 50 kHz calls emitted during juvenile playing are associated with positive affect. Given that depression is characterised by profound alterations in this domain, we proposed that USV calls may configure a suitable tool for assessing depressive-like states.
View Article and Find Full Text PDFCommun Earth Environ
January 2025
Department of Environmental & Resource Engineering, Technical University of Denmark, Kongens Lyngby, Denmark.
Permafrost thaw poses diverse risks to Arctic environments and livelihoods. Understanding the effects of permafrost thaw is vital for informed policymaking and adaptation efforts. Here, we present the consolidated findings of a risk analysis spanning four study regions: Longyearbyen (Svalbard, Norway), the Avannaata municipality (Greenland), the Beaufort Sea region and the Mackenzie River Delta (Canada) and the Bulunskiy District of the Sakha Republic (Russia).
View Article and Find Full Text PDFSci Rep
January 2025
Department of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany.
This study aims to assess the effectiveness of digital multidisciplinary conferences (MDCs) in preventing imaging-related quality management (QM) events during the coronavirus-disease-19 (COVID-19) pandemic. COVID-19 challenged interdisciplinary exchange and QM measures for patient safety. Regular MDCs between radiologists and intensive care unit (ICU) physicians, introduced in our hospital in 2018, enable re-evaluation of imaging examinations and bilateral feedback.
View Article and Find Full Text PDFVestn Otorinolaringol
December 2024
Pavlov Ryazan State Medical University, Ryazan, Russia.
The article presents an analysis of 2 clinical cases of granulomatosis with polyangiitis from the practice of an otorhinolaryngologist. In the first case, the pathology manifested with lesions of the middle ear and nose. In the second case, in addition to manifestations from the nose and the ear, there was a lesion of the larynx.
View Article and Find Full Text PDFStroke
January 2025
Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Switzerland (Z.C., Q.Z., Y.-H.L., C.G., I.G., M.W., H.A.I.Y., D.R.K., B.W., D.R.).
Background: Ischemic stroke is a common cause of death worldwide and a main cause of morbidity. Presently, laser speckle contrast imaging, x-ray computed tomography, and magnetic resonance imaging are the mainstay for stroke diagnosis and therapeutic monitoring in preclinical studies. These modalities are often limited in terms of their ability to map brain perfusion with sufficient spatial and temporal resolution, thus calling for development of new brain perfusion techniques featuring rapid imaging speed, cost-effectiveness, and ease of use.
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