Visible-light-responsive hybrid photocatalysts for quantitative conversion of CO to highly concentrated formate solutions.

Photocatalysts can use visible light to convert CO into useful products. However, to date photocatalysts for CO conversion are limited by insufficient long-term stability and low CO conversion rates. Here we report hybrid photocatalysts consisting of conjugated polymers and a ruthenium(ii)-ruthenium(ii) supramolecular photocatalyst which overcome these challenges.

The effects of incremental maxillomandibular advancement surgery on airway morphology: a cadaveric study.

Evidence demonstrates efficacy of maxillomandibular advancement (MMA) treatment of obstructive sleep apnea (OSA) and airway expansion. Patient studies are limited to pre/post-surgery comparisons. This cadaveric study evaluated intra-individual relationships between magnitudes of MMA advancement and airway changes.

Non-conventional bulk heterojunction nanoparticle photocatalysts for sacrificial hydrogen evolution from water.

Photocatalyst systems combining donor polymers with acceptor molecules have shown the highest evolution rates for sacrificial hydrogen production from water for organic systems to date. Here, new donor molecules have been designed and synthesised taking inspiration from the structure-performance relationships which have been established in the development of non-fullerene acceptors. While a conventional bulk heterojunction (BHJ) pairing consists of a donor polymer and acceptor small molecule, here we have successfully reversed this approach by using new p-type small molecules in combination with a n-type conjugated polymer to produce non-conventional BHJ (ncBHJ) nanoparticles.

Access to Part C, Early Intervention for children younger than 4 years evaluated for autism spectrum disorder.

Health disparities are defined as preventable differences in the opportunities to achieve optimal health outcomes experienced by marginalized and underrepresented communities. For families with autistic children, health disparities limit accessing early intervention services-which have been found to improve quality of life and other outcomes. One specific early intervention service in the United States is Individuals with Disabilities Education Act, Part C Early Intervention programs, which are federally funded interventions for children birth-to-three with developmental delays.

Screening for Caregiver-Reported Feeding Concerns in Children with Autism Spectrum Disorder in a Tertiary-Care Clinic.

Objective: Feeding concerns, primarily food selectivity, are commonly observed in children with autism spectrum disorder (ASD). Prevalence rates suggest that at least half of autistic youth have feeding difficulties.

Methods: A retrospective chart review examining records of a large cohort of autistic children (N = 746) referred for ASD evaluation was conducted.