Analyzing the effect of doping concentration in split-well resonant-phonon terahertz quantum cascade lasers: erratum.

An erratum to correct a mistake in the caption of Fig. 5. [Opt.

Convergent evolution of oxidized sugar metabolism in commensal and pathogenic microbes in the inflamed gut.

Inflammation-associated perturbations of the gut microbiome are well characterized, but poorly understood. Here, we demonstrate that disparate taxa recapitulate the metabolism of the oxidized sugars glucarate and galactarate, utilizing enzymatically divergent, yet functionally equivalent, gud/gar pathways. The divergent pathway in commensals includes a putative 5-KDG aldolase (GudL) and an uncharacterized ABC transporter (GarABC) that recapitulate the function of their non-homologous counterparts in pathogens.

Metabolic and Bariatric Operation and the Path to Kidney Transplantation.

Background: Obesity is a significant barrier to kidney transplantation for patients with end-stage renal disease (ESRD). We aimed to evaluate the long-term impact of metabolic and bariatric surgery (MBS) on kidney transplantation access and outcomes in individuals with obesity and ESRD patients.

Study Design: A retrospective cohort study using data from 64 US healthcare organizations included 132,989 individuals with obesity (BMI ≥30kg/m²) and ESRD requiring dialysis, of whom 6,263 (4.

Effects of the Transcutaneous Electrical Stimulation System on Heartburn, Regurgitation and Esophageal Acid Exposure in GERD Patients-An Uncontrolled Feasibility Study.

Background: Proton pump inhibitors (PPI) for gastroesophageal reflux disease (GERD) are associated with a high failure rate. Our uncontrolled feasibility study aimed determining the effect of a transcutaneous electrical stimulation system (TESS) on GERD symptoms and acid exposure time (AET).

Methods: Recruited patients with heartburn and regurgitation.

Correlations Between Oculometric Measures and Traditional Clinical Assessments in Multiple Sclerosis.

Background: Oculomotor abnormalities are common in multiple sclerosis (MS) but are not quantitatively evaluated in clinical practice. Oculometric measures (OMs) are characteristics of eye movements captured while performing a visual task, e.g.