A comparative study of the pyelo-caliceal segmentation of the kidney and the arterial intra-parenchymal segmentation has been realised from the analysis of 60 plastic molds of the pyelo-caliceal system from which 42 were also molds of the arterial and venous systems (Fig. 8). These molds were obtained through injection with Rhodopas, then corrosion by hydrochloric acid. Their analytical study concludes to the existence of a pyelo-caliceal systematization and particularly of an intra-parenchymal arterial segmentation that corresponds to the pyelo-caliceal arborization.
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J Virol
January 2025
State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
The evolution of SARS-CoV-2 pathogenicity has been a major focus of attention. However, the determinants of pathogenicity are still unclear. Various hypotheses have attempted to elucidate the mechanisms underlying the evolution of viral pathogenicity, but a definitive conclusion has yet to be reached.
View Article and Find Full Text PDFEur J Dent Educ
January 2025
Department of Prosthodontics, New York University College of Dentistry, New York, New York, USA.
Introduction: Objective Structured Clinical Examinations (OSCEs) serve as a reliable assessment tool for clinical and competency evaluation. Traditional OSCEs, involving live patients, present logistical challenges and evoke student anxiety. In an effort to create a comprehensive clinical series of examinations, electronic OSCEs (e-OSCEs) were developed for assessing clinical competencies in prosthodontics at a large dental school.
View Article and Find Full Text PDFBMC Health Serv Res
January 2025
VA Center for Health Equity Research and Promotion, Pittsburgh, PA, USA.
Background: Because cirrhosis is often unrecognized, we aimed to develop a stepwise screening algorithm for cirrhosis in the Veterans Health Administration (VHA) and assess this approach's feasibility and acceptability.
Methods: VHA hepatology clinicians ("champions") were invited to participate in a pilot program from June 2020 to October 2022. The VHA Corporate Data Warehouse was queried to identify Veterans with possible undiagnosed cirrhosis using Fibrosis-4 (FIB-4) ≥ 3.
Urol Pract
November 2024
Department of Urology, UC San Diego School of Medicine, La Jolla, California.
Introduction: Board certification in urology is a multistep process including a written qualifying examination (QE), followed by an oral certifying examination (CE) approximately 2 years after residency or fellowship completion. The goal of this process is to ensure that urologists are well trained, have an extensive fund of knowledge, demonstrate professionalism and competence in practice, and are safe to practice urology. Board certification in urology serves to both establish and confirm physician competence and ultimately protect the public.
View Article and Find Full Text PDFPLoS Comput Biol
January 2025
Laboratory of Systems and Synthetic Biology, Wageningen University & Research, Wageningen, the Netherlands.
The thesis project is an essential step to obtain an MSc degree. Within STEM and Life Sciences disciplines, computational theses have specific characteristics that differentiate them from wet laboratory ones. In this article, we present Ten simple rules to direct and support Master students who are about to start a computational research project for their Master thesis.
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