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US Medical Schools' 2024 Commencements and Antisemitism: Addressing Unprofessional Behavior.

Rambam Maimonides Med J

January 2025

Clinical Professor of Family Medicine, Warren Alpert Medical School of Brown University, Department of Family Medicine, Providence, Rhode Island, USA.

Introduction: Antisemitism and antisemitic incidents have been increasing in United States medical institutions since the Hamas attack of October 7, 2023. Such incidents include anecdotal reports of antisemitic displays at medical school commencements. This study examined unprofessional behavior observed at the commencement ceremonies of the 25 US medical schools top-ranked for research excellence.

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Biofilm, complex structures formed by microorganisms within an extracellular polymeric matrix, pose significant challenges in the sector by harboring dangerous pathogens and complicating decontamination, thereby increasing the risk of foodborne illnesses. This article provides a comprehensive review of the sigma factor, 's role in biofilm development, specifically in gram-negative bacteria, and how the genetic, environmental, and regulatory elements influence activity with its critical role in bacterial stress responses. Our findings reveal that is a pivotal regulator of biofilm formation, enhancing bacterial survival in adverse conditions.

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Epicardial Pacemaker Lead Related Cardiac Strangulation: The Importance of Early Recognition.

Pediatr Cardiol

January 2025

Cardiothoracic Department, Children's Health Ireland at Crumlin, Dublin, Ireland.

Lead strangulation is a dangerous complication of epicardial pacemaker insertion. This complication has been increasingly highlighted lately. Our institution has recently identified four cases over the past five years.

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Unlabelled: Peptidoglycan (PG) is an important bacterial macromolecule that confers cell shape and structural integrity, and is a key antibiotic target. Its synthesis and turnover are carefully coordinated with other cellular processes and pathways. Despite established connections between the biosynthesis of PG and the outer membrane, or PG and DNA replication, links between PG and folate metabolism remain comparatively unexplored.

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Background: While illicit substances are commonly involved in the overdose crisis, prescription substances still play a role. Oftentimes, decedents do not have prescriptions for these substances at the time of death. As such, we sought to examine the prevalence of nonmedical drug use in Tennessee through linkage of fatal drug overdose and prescription data.

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