Redox-Driven Magnetic Regulation in a Series of Couplers in Bridged Nitroxide Diradicals.

Redox-induced magnetic regulation in organic diradicals is distinctly attractive. In this work, taking nitroxide radicals as spin sources, we predict the magnetic properties of 9, 10-anthraquinone, 9, 10-phenaquone, 9, 10-diazanthracene and 9, 10-diazepine-bridged molecular diradical structures in which the couplers are prone to dihydrogenation reduction at positions 9 and 10. As evidenced at both the B3LYP and M06-2X levels of theory, the calculations confirm that the magnetic transitions between ferromagnetism and antiferromagnetism can take place for 9, 10-anthraquinone and 9, 10-diazanthracene-bridged diradicals after dihydrogenation.

Family Support Moderates the Relationship Between Pregnancy Stress, Depressive Symptoms, and Insomnia.

Objective: Insomnia is a common issue that pregnant women often have to deal with. This study seeks to examine the connections between pregnancy stress, depressive symptoms, family support, and insomnia symptoms.

Methods: Convenience sampling was employed to recruit 1049 valid participants.

From to -diversity: Understanding the historical, present, and future diversity patterns of Fagaceae in Southwestern China.

Macroecological research aims to understand factors influencing species composition and diversity. Understanding the distribution patterns of species is essential for prioritizing areas for conservation. This study investigates the alpha () and beta () diversity facets of Fagaceae across past (historical), present, and future timelines in Southwestern China.

Status analysis of quality control of administered infusion solution with cytotoxic drugs.

The administered infusion solution is a sterile preparation that can be used directly for intravenous infusion in patients by mixing one or more intravenous drugs using aseptic operation technology. The pharmacy intravenous admixture service (PIVAS) center is a professional technical service department in hospitals, where the majority of inpatient-administered infusion solutions are prepared. During the processes of dissolution, dilution, preparation, storage, and use of intravenous drugs, the quality control of the administered infusion solution can be affected by various factors.

Characterization of Occupational Endotoxin-Related Small Airway Disease With Longitudinal Paired Inspiratory/Expiratory CT Scans.

Background: Although small airway disease (SAD) has been recognized as a major contributor to obstructive respiratory diseases, the association between occupational endotoxin exposure and SAD, as characterized by CT scans, requires further investigation.

Research Question: What is the association between occupational endotoxin exposure and SAD, and which CT imaging biomarkers effectively detect preclinical airway dysfunction?

Study Design And Methods: This study included 404 patients from the Shanghai Textile Workers Cohort. We collected longitudinal inspiratory/expiratory CT scans, spirometry data, and endotoxin levels in 2011 and 2016.

Nursing postgraduates' innovative behaviour, influencing factors and educational requirements: a national cross-sectional study.

Background: Innovative behaviours are important for nursing postgraduates who are a significant reserve for future nursing career, thinking critically, utilizing technologies and solving complex problems. In nursing undergraduates' education, innovative behaviour is closely linked with the development of professional identity. However, there are limited studies exploring innovative behaviours, influencing factors and educational requirements of nursing postgraduates.

Synergetic Interface and Bulk Defects Modification with Identical Organic Molecule for Efficient Inverted Perovskite Solar Cells.

Recent progress in inverted perovskite solar cells (IPSCs) mainly focused on NiO modification and perovskite (PVK) regulation to enhance efficiency and stability. However, most works address only monofunctional modifications, and identical molecules with the ability to simultaneously optimize NiO interface and perovskite bulk phase have been rarely reported. This work proposes a dual modification approach using 4-amino-3,5-dichlorobenzotrifluoride (DCTM) to optimize both NiO upper interfaces and reduction of bulk defects in perovskite.

Midwives perspectives of barriers and facilitators for the practice of promoting women's positive childbirth experience in China: A qualitative study.

Background: Women-centered care for positive childbirth experiences is currently a global trend. However, there are some barriers to promoting women's positive childbirth experiences in practice. This study explored midwives' perspectives on the barriers and facilitators to promoting women's positive childbirth experience in practice.

Co-Atomic Interface Minimizing Charge Transfer Barrier in Polytypic Perovskites for CO Photoreduction.

Heterojunctions, known for their decent separation of photo-generated electrons and holes, are promising for photocatalytic CO reduction. However, a significant obstacle in traditional post-assembled heterojunctions is the high interfacial barrier for charge transfer caused by atomic lattice mismatch at multiphase interfaces. Here, as research prototypes, the study creates a lattice-matched co-atomic interface within CsPbBr-CsPbBr polytypic nanocrystals (113-125 PNs) through the proposed in situ hybrid strategy to elucidate the underlying charge transfer mechanism within this unique interface.

Identification and Evolution Analysis of the Genes Involved in the 20-Hydroxyecdysone Metabolism in the Mud Crab, : A Preliminary Study.

Background: 20-Hydroxyecdysone (20E) is the most ubiquitous ecdysteroid (Ecd) and plays critical roles during the life cycle of arthropods. To elucidate the metabolism pathway of 20E in the economically important species, , we conducted a comprehensive exploration of the genes involved in the 20E metabolism pathway.

Methods: A comprehensive exploration of genes involved in the 20E metabolism pathway was conducted, including gene annotation, local blast using the ortholog as query, and TreeFam ortholog genes identification.

Discordant Information on Blinding in Trial Registries and Published Research: A Systematic Review.

Importance: Blinding of individuals involved in randomized clinical trials (RCTs) can be used to protect against performance and biases, but discrepancies in the reporting of methodological features between registered protocols and subsequent trial publications may lead to inconsistencies, thereby reintroducing bias.

Objective: To investigate inconsistency in blinding as reported in trial registries and publications.

Data Sources: An exploratory dataset and a validation dataset were created.

Methoprene-Tolerant (Met) Acts as Methyl Farnesoate Receptor to Regulate Larva Metamorphosis in Mud Crab, .

The conserved role of juvenile hormone (JH) signals in preventing larvae from precocious metamorphosis has been confirmed in insects. Crustaceans have different metamorphosis types from insects; we previously proved that methyl farnesoate (MF) can prohibit larvae metamorphosis in mud crabs, but the molecular signal of this process still needs to be elucidated. In this study, () of was obtained and characterized, which we named .

Embryonic Genome Activation (EGA) Occurred at 1-Cell Stage of Embryonic Development in the Mud Crab, Scylla paramamosain, Revealed by RNA-Seq.

As a prerequisite for the success of embryo development, embryonic genome activation (EGA) is an important biological event in which zygotic gene products in the embryo are activated to replace maternal-derived transcripts. Although EGA has been extensively studied in a large number of vertebrates and invertebrates, there is a lack of information regarding this event in crustacean crab. In this study, the timing of EGA was confirmed by examining a transcriptomic dataset of early embryonic development, including mature oocytes and embryos through six early developmental stages, and signaling pathways associated with EGA were identified in the mud crab, S.

Fe─S Bond-Mediated Efficient Electron Transfer in Quantum Dots/Metal-Organic Frameworks for Boosting Photoelectrocatalytic Nitrogen Fixation.

Effective electron supply to produce ammonia in photoelectrochemical nitrogen reduction reaction (PEC NRR) remains challenging due to the sluggish multiple proton-coupled electron transfer and unfavorable carrier recombination. Herein, InP quantum dots decorated with sulfur ligands (InP QDs-S) bound to MIL-100(Fe) as a benchmark catalyst for PEC NRR is reported. It is found that MIL-100(Fe) can combined with InP QDs-S via Fe─S bonds as bridge to facilitate the electron transfer by experimental results.

Impact of altitude on the development of low bone mineral density and osteoporosis in individuals aged 50 years and older: protocol for a multicentre prospective cohort study.

Introduction: Osteoporotic fractures are a leading cause of disability and contribute significantly to medical care costs worldwide. Variations in bone mineral density and the risk of osteoporosis are notably influenced by altitude. This study aims to longitudinally examine individuals with osteoporosis and low bone mass at three different altitudes (low, high and very high) to understand the effects of high-altitude environments on bone density.

Strong Dipole Moments from Ferrocene Methanol Clusters Boost Exciton Dissociation in Quantum-Confined Perovskite for CO Photoreduction.

Perovskite nanocrystals (PCNs) exhibit a significant quantum confinement effect that enhances multiexciton generation, making them promising for photocatalytic CO reduction. However, their conversion efficiency is hindered by poor exciton dissociation. To address this, we synthesized ferrocene-methanol-functionalized CsPbBr (CPB/FcMeOH) using a ligand engineering approach.

Emergency patients' satisfaction with humanistic caring and its associated factors in Chinese hospitals: a multi-center cross-sectional study.

Purpose: Humanistic caring in clinical practice is important for quality care and patient satisfaction. This study aimed to assess patient satisfaction with humanistic care for emergency patients in China and its associated factors.

Methods: From October 2023 to December 2023, a multi-center cross-sectional survey was conducted across 28 provinces and 87 hospitals in China, using a sampling method for inpatients in emergency department.

Multidisciplinary-Based Design of a Nursing Informatics Curriculum.

This paper explores the development of a multidisciplinary nursing informatics curriculum. The aim is to integrate multiple disciplines to meet the educational objectives of undergraduate nursing students. The curriculum design included a thorough needs assessment, curriculum development, and evaluation.

Association of low angiomotin-p130 and high YAP1 nuclear expression with adverse prognosis in epithelial ovarian cancer.

Objectives: The aim of our study was to examine the association of Angiomotin (Amot-p130) and Yes-associated protein 1 (YAP1) expressions and their prognostic significance in epithelial ovarian cancer (EOC).

Methods: A total of 100 primary EOC samples were obtained for immunohistochemical analysis of Amot-p130 and YAP1 expressions. Correlation analysis was performed between Amot-p130 or YAP1 and clinical factors.

The influence of progeny-Parents family travel on the well-being of the elderly in filial piety culture.

Grounded in the cultural context of Chinese filial piety, this study employs structural equation model to analyze survey data from elderly participants. It explores the effect and path of progeny-parents family travel on the elderly's sense of well-being and examines the mediating roles of generational interaction, optimistic emotion, and psychological resilience. The findings indicate that progeny-parents family travel positively influences the well-being of the elderly, with generational interaction, optimistic emotion, and psychological resilience serving as intermediary roles.

A psychometric assessment of a novel scale for evaluating vaccination attitudes amidst a major public health crisis.

Despite abundant scientific evidence supporting immunization benefits, vaccine hesitancy remains a significant global health concern, particularly during public health crises. Exploring public attitudes towards vaccination is crucial. This study aimed to develop and validate a tailored Public Vaccination Attitudes Scale specifically under the unique circumstances of a public health crisis.