Detecting radioactive particles in complex environmental samples using real-time autoradiography.

Radioactive particles often contain very high radioactivity concentrations and are widespread. They pose a potential risk to human health and the environment. Their detection, quantification, and characterization are crucial if we are to understand their impact.

Improving nutrition care and diet intake for hospitalised older people at risk of malnutrition through a nurse-driven mealtime assistance bundle.

Background: Poor dietary intake is common in hospitalised older people. A targeted mealtime intervention is needed to improve nutrition care and dietary intake, especially for those at risk of malnutrition.

Objectives: This quality improvement project designed, implemented and evaluated a mealtime assistance bundle consisting of care measures driven by the hospital nursing team.

The barriers, facilitators and association of vaccine certificates on COVID-19 vaccine uptake: a scoping review.

Background: Globally, COVID-19 vaccines have proven to be instrumental for promoting population health by reducing illness from SARS-CoV-2. Vaccine certificates emerged as a potentially promising solution for encouraging vaccination and facilitating the safe reopening of society, however, they were controversial due to criticisms of infringing upon individual rights. While there is extensive literature describing the ethical, legal, and public health implications of vaccine certificates, there is currently a gap in knowledge about the association of vaccine certificates on vaccine uptake during the COVID-19 pandemic and barriers and facilitators to their use.

Improved Radio-Cesium Detection Using Quantitative Real-Time Autoradiography.

Cesium-134 and -137 are prevalent, long-lived, radio-toxic contaminants released into the environment during nuclear accidents. Large quantities of insoluble, respirable Cs-bearing microparticles (CsMPs) were released into the environment during the Fukushima Daiichi nuclear accident. Monitoring for CsMPs in environmental samples is essential to understand the impact of nuclear accidents.

New highly radioactive particles derived from Fukushima Daiichi Reactor Unit 1: Properties and environmental impacts.

A contaminated zone elongated toward Futaba Town, north-northwest of the Fukushima Daiichi Nuclear Power Plant (FDNPP), contains highly radioactive particles released from reactor Unit 1. There are uncertainties associated with the physio-chemical properties and environmental impacts of these particles. In this study, 31 radioactive particles were isolated from surface soils collected 3.

Heme Oxygenase Activity and Heme Binding in a Neonatal Mouse Model.

Background: Severe hemolytic disease of the newborn leads to the release of pro-oxidative free heme (FH). Heme oxygenase (HO) is primarily responsible for detoxifying FH.

Objective: To investigate the protective effects of HO in a model of heme overload.

Feasibility and Perceptions of Cell Phone-Based, Health-Related Communication With Adolescents in an Economically Depressed Area.

We examined the feasibility and perception of cell-based (texting, voicemail [VM], and email/social media), health-related communication with adolescents in Genesee County, MI, where 22% reside below the poverty level. Results of an anonymous survey found that 86% of respondents owned a cell phone, 87% had data, 96% texted, 90.5% emailed/used social media, and 68% had VM.