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Sci Adv
March 2025
Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China.
Perovskite quantum dots (QDs) show an excellent application perspective in semiconductor optoelectronic devices. However, problems of ligand loss during the growth, purification, film formation, and storage process always induce the aggregation and ripening of QDs, adversely affecting QDs' and QD-based devices' performance. Here, we use a bidentate molecule to control ripening toward a notable performance boost in CsPbI QDs.
View Article and Find Full Text PDFAnn Plast Surg
March 2025
From the Division of Plastic and Reconstructive Surgery, University of Utah School of Medicine, Salt Lake City, UT.
Background: The Komfo Anokye Teaching Hospital (KATH) in Ghana serves a population of over 5.4 million people. The number of operating rooms creates a bottleneck to accessing surgical care.
View Article and Find Full Text PDFAJOB Empir Bioeth
March 2025
Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, USA.
Background: With increased emphasis on healthcare transparency, parents are increasingly asking to be present for procedures performed on their children, especially in high-acuity contexts like care of children with congenital heart disease (CHD), where procedures may inform critical care decisions. In addition, observations of complex care may better communicate clinical knowledge and benefit grieving after adverse events. We examined clinicians' views on current family presence (FP) efforts and on the expansion of FP to include the observation of operative procedures.
View Article and Find Full Text PDFMed Educ Online
December 2025
Department of Neurosurgery, Puerta de Hierro University Hospital, IDIPHISA, Majadahonda, Madrid, Spain.
To determine the optimal length of video-based lectures for undergraduate medical students in a flipped classroom environment and evaluate the effect of their length on student engagement outcomes. Using an observational cohort study, 152 students (male = 38 and female = 114) viewed 173 videos focused on teaching Neurosurgery over three consecutive academic years. Each course consisted of 11 topics divided into a variable number of clips.
View Article and Find Full Text PDFFront Plant Sci
February 2025
College of Plant Protection, China Agricultural University, Beijing, China.
Introduction: Severity is a key indicator utilized in plant disease monitoring and pathogen-plant interaction phenotyping.
Methods: A plant disease severity assessment method based on lesion expansion was proposed in this study to more accurately and quickly assess the severity of plant diseases for which the lesion area ratio of an investigated plant unit at each severity class in the corresponding severity grading standard is not the actual ratio of the lesion area to the area of the whole investigated plant unit. By taking wheat stripe rust caused by f.
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