Exploratory research on the multi-life stages mesh-type model of Caenorhabditis elegans in radiation ecology.

To address the lack of effective dose quantification methods for the model organism Caenorhabditis elegans (C. elegans) in radiation ecology research, this study employs remeshing techniques to develop a comprehensive mesh-type model covering multi-life stages, from embryonic to larval (L1, L2, L3, L4) and adulthood. Using these models, Dose Coefficients (DC) for C.

Clinical nurses' work procrastination and smartphone addiction: a potential profile study.

Background: In the medical field, effective time management by clinical nurses is crucial for enhancing the quality of patient care. However, in recent years, with increasing work pressure for clinical nurses, procrastination has become a prevalent issue. Many nurses use smartphones as a way to alleviate stress and manage emotions, but excessive smartphone use could exacerbate procrastination, thereby jeopardizing patient safety and healthcare quality.

Evaluation of paclitaxel-coated balloon angioplasty for the treatment of symptomatic intracranial in-stent restenosis.

Background: Symptomatic intracranial in-stent restenosis (sISR) poses a major challenge in the management of cerebrovascular diseases, often requiring effective and safe treatment options.

Objectives: This study aims to evaluate the efficacy and safety of paclitaxel-coated balloon (PCB) angioplasty for treating sISR.

Methods: We conducted a retrospective analysis of five patients aged 49-74 years, who were treated with PCB angioplasty between January 2017 and June 2022.

Integrating visual factors in crash rate analysis at Intersections: An AutoML and SHAP approach towards cycling safety.

Cycling crashes constitute a significant and rising share of traffic accidents. Consequently, exploring factors affecting cycling safety has become a priority for both governmental bodies and scholars. However, most existing studies have neglected the vision factors capable of quantitatively describing the city-level cycling environment.

Microdosimetric assessment about proton spread-out Bragg peak at different depths based on the normal human mesh-type cell population model.

In clinical proton therapy, the spread-out Bragg peak (SOBP) is commonly used to fit the target shape. Dose depositions at microscopic sites vary, even with a consistent absorbed dose (D) in SOBP. In the present study, monolayer mesh-type cell population models were developed for microdosimetric assessment at different SOBP depths.

The impact of long-term care insurance system on family care: Evidence from China.

Aims: The inconsistent findings on the impact of the long-term care insurance (LTCI) system on family care require us to extend our study horizon to more countries with LTCI system designs or market practices. China has explored the LTCI system through pilot programs, which provide a quasi-natural experimental environment. This paper aims to examine how the LTCI system affects family care in China.

The relationship between ethical leadership and nurse well-being: The mediating role of workplace mindfulness.

Aim: The purpose of this study was to explore the relationship between nurses' well-being and their ethical leadership, and the mediating role of workplace mindfulness in this relationship.

Design: This was a quantitative cross-sectional study.

Methods: This cross-sectional study was conducted in three tertiary hospitals in central China from May 2022 to July 2022, and the Nurses' Workplace Mindfulness, Ethical Leadership and Well-Being Scale were distributed and collected via the Internet.

Research on the proximity functions of microdosimetry of low energy electrons in liquid water based on different Monte Carlo codes.

Purpose: The proximity function is an important index in microdosimetry for describing the spatial distribution of energy, which is closely related to the biological effects of organs or tissues in the target area. In this work, the impact of parameters, such as physic models, cut-off energy, and initial energy, on the proximity function are quantitated and compared.

Methods: According to the track structure (TS) and condensed history (CH) low-energy electromagnetic models, this paper chooses a variety of Monte Carlo (Monte Carlo, MC) codes (Geant4-DNA, PHITS, and Penelope) to simulate the track structure of low-energy electrons in liquid water and evaluates the influence of the electron initial energy, cut-off energy, energy spectrum, and physical model factors on the differential proximity function.

Psychological Resilience and Career Success of Female Nurses in Central China: The Mediating Role of Craftsmanship.

Background: Nurses' career success is an important factor affecting the quality of nursing services and the stability of the nursing workforce, and enhancing nurses' career success level is of key significance to the development of the nursing discipline. As psychological resilience and craftsmanship are important spiritual traits in the process of nurses' career development, it is important to understand the mechanism of their effects on nurses' career success level.

Objective: To explore the current situation of craftsmanship, psychological resilience and career success levels of female nurses in central China, and to verify the mediating role of craftsmanship between psychological resilience and female career success using structural equation model.

Integrative effects based on behavior, physiology and gene expression of tritiated water on zebrafish.

Tritium is a water-soluble hydrogen isotope that releases beta rays during decay. In nature, tritium primarily exists as tritiated water (HTO), and its main source is nuclear power/processing plants. In recent decades, with the development of nuclear power industry, it is necessary to evaluate the impact of tritium on organisms.

Monte Carlo determination of dose coefficients at different developmental stages of zebrafish (Danio rerio) in experimental condition.

The release of liquid effluent of nuclear power into aquatic system increases with the rapid development of nuclear facilities in coastal and inland regions. Aquatic model animals are very important for the study of the radiation hazards to non-human biota in water environment and its extrapolation of dose-effect relationship to human models. However, the study of the radiation dose rate calculation model of the aquatic animal zebrafish is still on the homogeneous isotropic model used for the protection of the environment.

The activity and stability of CeO@CaO catalysts for the production of biodiesel.

A novel CeO@CaO catalyst was prepared a hydrothermal method. The physicochemical properties and morphologies of the prepared CeO@CaO catalysts were characterized by X-ray diffraction, N physisorption, CO temperature-programmed desorption, X-ray photoelectron spectroscopy, transmission electron microscopy and energy dispersive X-ray analysis. It was found that the prepared CeO@CaO catalyst had a distinct core-shell structure.

Rannasangpei Is a Therapeutic Agent in the Treatment of Vascular Dementia.

Rannasangpei (RSNP) is used as a therapeutic agent in the treatment of cardiovascular diseases, neurological disorders, and neurodegeneration in China; however, its potential use in the treatment of vascular dementia (VD) was unclear. In this study, our aim was to examine the neuroprotective effect of RSNP in a VD rat model, which was induced by permanent bilateral common carotid artery occlusion (2VO). Four-week administration with two doses of RSNP was investigated in our study.