Evaluating the Impact of a Safe Exercise Training on Clinician Knowledge and Self-Efficacy in Managing Dysfunctional Exercise in an Eating Disorder Treatment Setting.

Introduction: Dysfunctional exercise (DEX) is common among individuals with an eating disorder (ED) and poses significant challenges to treatment and recovery. While safe and nutritionally supported physical activity can enhance treatment outcomes without hindering weight restoration, clinicians often hesitate to address DEX with their patients. This mixed-method study aimed to evaluate the impact of a Safe Exercise at Every Stage (SEES) informed training on clinician knowledge and self-efficacy in managing DEX during ED treatment.

Impacts of irrigation expansion on moist-heat stress based on IRRMIP results.

Irrigation rapidly expanded during the 20 century, affecting climate via water, energy, and biogeochemical changes. Previous assessments of these effects predominantly relied on a single Earth System Model, and therefore suffered from structural model uncertainties. Here we quantify the impacts of historical irrigation expansion on climate by analysing simulation results from six Earth system models participating in the Irrigation Model Intercomparison Project (IRRMIP).

Mindfulness Training vs Recovery Support for Opioid Use, Craving, and Anxiety During Buprenorphine Treatment: A Randomized Clinical Trial.

Importance: During buprenorphine treatment for opioid use disorder (OUD), risk factors for opioid relapse or treatment dropout include comorbid substance use disorder, anxiety, or residual opioid craving. There is a need for a well-powered trial to evaluate virtually delivered groups, including both mindfulness and evidence-based approaches, to address these comorbidities during buprenorphine treatment.

Objective: To compare the effects of the Mindful Recovery Opioid Use Disorder Care Continuum (M-ROCC) vs active control among adults receiving buprenorphine for OUD.

Testing the effect of ecolabels on the environmental impact of food purchases in worksite cafeterias: a randomised controlled trial.

Background: Reducing the environmental impact of foods consumed is important for meeting climate goals. We aimed to conduct a randomised controlled trial to test whether ecolabels reduce the environmental impact of food selected in worksite cafeterias, alone or in combination with increased availability of more sustainable meal options.

Methods: Worksite cafeterias (n = 96) were randomised to one of three study groups, with 54 included for final analysis.

Structural basis for the conformational protection of nitrogenase from O.

The low reduction potentials required for the reduction of dinitrogen (N) render metal-based nitrogen-fixation catalysts vulnerable to irreversible damage by dioxygen (O). Such O sensitivity represents a major conundrum for the enzyme nitrogenase, as a large fraction of nitrogen-fixing organisms are either obligate aerobes or closely associated with O-respiring organisms to support the high energy demand of catalytic N reduction. To counter O damage to nitrogenase, diazotrophs use O scavengers, exploit compartmentalization or maintain high respiration rates to minimize intracellular O concentrations.