Serinophospholipids: A Third Type of Natural Phospholipid Discovered in a Thermophilic Bacterium.

Phospholipids are an essential constituent of cells with all life thought to produce these compounds with either a glycerol or sphingoid moiety at their core. For the first time, we demonstrate that a thermophilic bacterium, NGM72.4, produces a third type of phospholipid, serinophospholipids, which are distinct from glycero- and sphingophospholipids by featuring a serinol backbone instead.

Phenotypic Antibiotic Resistance Patterns of Isolates from Clinical UTI Samples and Municipal Wastewater in a Grenadian Community.

Antimicrobial resistance (AMR) is a growing global health threat. This study investigated antibiotic resistance in isolates from municipal wastewater (86 isolates) and clinical urinary tract infection (UTI) cases (34 isolates) in a Grenadian community, using data from January 2022 to October 2023. Antibiogram data, assessed per WHO guidelines for Critically Important antimicrobials (CIA), showed the highest resistance levels in both clinical and wastewater samples for ampicillin, followed by amoxicillin/clavulanic acid and nalidixic acid, all classified as Critically Important.

Posttraumatic resilience and growth: A network analysis of character strengths among sexual assault survivors.

Objective: Defined as dispositional qualities that elevate well-being, character strengths such as love and kindness can be developed and enhanced to improve quality of life. Yet, little is known how specific strengths are associated with posttrauma mental health. The present study explored their concurrent associations with posttraumatic stress symptoms (PTSS) and posttraumatic growth (PTG) in a sample of 405 women sexual assault survivors.

Longitudinal Assessment of Sexual Behavior and Relationship Quality During the First Year of the COVID-19 Pandemic in Britain: Findings from a Longitudinal Population Survey (Natsal-COVID).

While the impact of social restrictions on sexual and romantic life early in the COVID-19 pandemic has been widely studied, little is known about impacts beyond the initial months. We analyzed responses from 2,098 British adults (aged 18-59) taking part in the Natsal-COVID study (Waves 1 and 2). Participants were recruited via a web panel and surveyed twice: four months and one year after the start of the UK's first national lockdown (July 2020 and March 2021).

The Society of Thoracic Surgeons (STS) Clinical Practice Guideline on Surgical Management of Oligometastatic Non-small Cell Lung Cancer.

Background: The use of local consolidative therapy (LCT) in patients with oligometastatic non-small cell lung cancer (NSCLC) is rapidly evolving, with a preponderance of data supporting the benefits of such therapeutic approaches incorporating pulmonary resection for appropriately selected candidates. However, practices vary widely institutionally and regionally, and evidence-based guidelines are lacking.

Methods: The Society of Thoracic Surgeons assembled a panel of thoracic surgical oncologists to evaluate and synthesize the available evidence regarding the role of pulmonary resection as LCT.