Exciton Transport in Perovskite Materials.

Halide perovskites have emerged as promising materials for a wide variety of optoelectronic applications, including solar cells, light-emitting devices, photodetectors, and quantum information applications. In addition to their desirable optical and electronic properties, halide perovskites provide tremendous synthetic flexibility through variation of not only their chemical composition but also their structure and morphology. At the heart of their use in optoelectronic technologies is the interaction of light with electronic excitations in the form of excitons.

Trophic ecology of groundfishes in nearshore areas of the Gulf of Maine.

Ecosystem management requires an integrated understanding of ecological interactions. In the Gulf of Maine (GoM), trophic information pertaining to commercially important groundfishes and nearshore prey communities is lacking. We characterized nearshore communities and groundfish diets using data collected from nearshore surveys (864 bottom trawls and 3638 stomach samples of six groundfish species) conducted biannually (spring and fall) in Midcoast Maine and Penobscot Bay from 2012 to 2022.

Veni, Vidi, Vici-When Is Home Video Seizure Monitoring Helpful?

Seizure detection is vital for managing epilepsy as seizures can lead to injury and even death, in addition to impacting quality of life. Prompt detection of seizures and intervention can help prevent injury and improve outcomes for individuals with epilepsy. Wearable sensors show promising results for automated detection of certain seizures, but they have limitations such as patient tolerance, impracticality for newborns, and the need for recharging.

Lack of association of first and second-line medication dosing and progression to refractory status epilepticus in children.

Purpose: Evaluate the relationship between first and second-line medication dosing and progression to refractory status epilepticus (RSE) in children.

Methods: This is a retrospective analysis of prospectively collected data from September 2014 to February 2020 of children with status epilepticus (SE) who received at least two antiseizure medications (ASMs). We evaluated the risk of developing RSE after receiving a low total benzodiazepine dose (lower than 100 % of the minimum recommended dose for each benzodiazepine dose administered within 10 min) and a low first non-benzodiazepine ASM dose (lower than 100 % of the minimum recommended dose of non-benzodiazepine ASM given as the first single-dose) using a logistic regression model, adjusting for confounders such as time to ASMs.

Implementation of a Nurse-Initiated Protocol to Improve Enteral Medication Administration Documentation in Stroke Patients.

BACKGROUND: Medication documentation falls under the "7 rights" of medication administration, but strategies to prevent medication administration documentation errors (MADEs) related to route of administration are underreported in the literature. This study aimed to report the outcomes of a nurse-initiated protocol designed to prevent MADEs and align both actual and documented medication administration routes in hospitalized stroke patients with feeding tubes (FTs). METHODS: This was a retrospective descriptive study conducted at a Comprehensive Stroke Center and large academic medical center in the Western United States.