https://www.selleckchem.com/products/BafilomycinA1.html The study can also benefit other developing countries when imposing waste sorting management instruments.Online classes have been provided for health-care pre-licensure learners during the novel coronavirus disease 2019 pandemic. The purpose of this study was to evaluate the utility of online group work in interprofessional education. A total of 209 students were assigned to 50 groups (18 medical student groups, 13 nursing student groups, and 19 mixed medical/nursing student groups). Learners performed group work during the orientation for the course, which was hosted using an online video conferencing system. The learners first performed the activity individually (10 min) and then engaged in a group discussion to reach consensus on their answers (30 min). We calculated the scores before and after the group discussion and shared the results with the students. Scores were improved after the group discussion (mean ± SEM, 23.7 ± 0.9) compared with before (37.3 ± 1.3) (P less then .0001). Lower scores after the group discussion, which indicated the effect of the group discussion on making better decisions, were obation; SD standard deviation; WHO World Health Organization. The hyperdense middle cerebral artery sign on computed tomography indicates proximal middle cerebral artery occlusion. Recent reports suggest an association between the hyperdense sign and successful reperfusion. The prognostic value of the hyperdense middle cerebral artery sign in patients receiving mechanical thrombectomy has not been extensively studied. Our study aims to evaluate the association between the hyperdense middle cerebral artery sign and functional outcome in patients with M1 occlusions that had undergone mechanical thrombectomy. We conducted a single-center retrospective observational cohort study of 102 consecutive patients presenting with acute M1 occlusions that had undergone mechanical thrombectomy. Patients were stratified i