The current situation and influencing factors of posttraumatic growth in parents of children with autism: a qualitative study.

Background: There is relatively little research in China on the current situation and influencing factors of PTG of parents of children with autism, and the research conclusions are inconsistent. Quantitative research is difficult to deeply depict the dynamic process of PTG of parents of children with autism, and cannot deeply explore the main factors affecting PTG. However, qualitative research has a unique advantage in this regard.

[Isolation and nitrogen transformation characterization of a moderately halophilic nitrification-aerobic denitrification strain sp. 5505].

The biological nitrogen removal technology utilizing heterotrophic nitrification-aerobic denitrification (HN-AD) bacteria has shown effectiveness in wastewater treatment. However, the nitrogen removal efficiency of HN-AD bacteria significantly decreases as the salinity increases. To tackle the challenge of treating high-salt and high-nitrogen wastewater, we isolated a moderately halophilic HN-AD strain 5505 from a salt lake in Xinjiang.

Engineering carbon vacancies in porous carbon nitride to enhance photocatalytic selective CC bond cleavage in lignin models.

Solar-driven selective cleavage of CC bonds in lignin derivatives represents a sustainable pathway for biomass utilization. However, this process faces significant challenges due to the high dissociation energy of CC bonds and steric hindrance between bulky aromatic groups. Herein, a low-cost and efficient photocatalyst, porous carbon nitride enriched with carbon vacancies (denoted as R-CN), was synthesized through the thermal transformation of a sulfuric-acid-induced melamine self-assembly precursor.

Barn swallow (Hirundo rustica) transfers current-use pesticides from agricultural fields to houses.

Barn Swallows (Hirundo rustica) forage in fields and nest in houses, and thus they can act as biological vectors for the transfer of pollutants from fields to houses. The present study measured current-use pesticides (CUPs) in water, soil, insects, swallows, guano, and indoor dust with and without guano contamination, and investigated the transfer of pesticides from agricultural fields to houses through food chains and guano deposition. The median concentrations of all CUPs were 2.

Highly stable Se-doped CsSnCl perovskite: self-trapped dual-emission from a single component enabling tunable white light-emitting diodes.

Commercial tunable white light-emitting diodes (WLEDs) fabricated through multi-component mixing encounter high costs, complex control systems, and color-shift issues. Therefore, developing innovative single-component tunable luminescent materials is expected to overcome these limitations. In recent years, the vacancy-ordered perovskite CsSnCl has attracted considerable research interest in the luminescence field due to its lead-free composition, notable chemical stability, inherent self-trapped excitons (STEs) emission behavior, and modifiable optical characteristics.

First-Principles Study on the High Spin-Polarized Ferromagnetic Semiconductor of Vanadium-Nitride Monolayer and Its Heterostructures.

The newly discovered 2D spin-gapless magnetic materials, which provide new opportunities for combining spin polarization and the quantum anomalous Hall effect, provide a new method for the design and application of memory and nanoscale devices. However, a low Curie temperature () is a common limitation in most 2D ferromagnetic materials, and research on the topological properties of nontrivial 2D spin-gapless materials is still limited. We predict a novel spin-gapless semiconductor of monolayer h-VN, which has a high Curie temperature (~543 K), 100% spin polarization, and nontrivial topological properties.

Three-Dimensional Printing Resin-Based Dental Provisional Crowns and Bridges: Recent Progress in Properties, Applications, and Perspectives.

Three-dimensional (3D) printing represents a pivotal technological advancement in dental prosthetics, fundamentally transforming the fabrication of provisional crowns and bridges through innovative vat photopolymerization methodologies, specifically stereolithography (SLA) and digital light processing (DLP). This comprehensive scholarly review critically examines the technological landscape of 3D-printed resin-based dental provisional crowns and bridges, systematically analyzing their material performance, clinical applications, and prospective developmental trajectories. Empirical investigations demonstrate that these advanced restorations exhibit remarkable mechanical characteristics, including flexural strength ranging from 60 to 90 MPa and fracture resistance of 1000-1200 N, consistently matching or surpassing traditional manufacturing techniques.

Exponential rolling circle amplification-hybridization chain reaction (EXRCA-HCR) for AgNPs@gel-enhanced fluorescence ultrasensitive detection of miRNA-21.

MicroRNA (miRNA) is a common tumor marker, whose abnormal expression is often closely related to the occurrence of various diseases. However, the conventional method for detecting miRNA is qRT-PCR, requiring additional reverse transcription steps, well-trained professionals, and expensive thermal cycling equipment. In this work, we propose a novel isothermal amplification technique (exponential rolling circle amplification-hybridization chain reaction, EXRCA-HCR) for AgNPs@gel-enhanced fluorescence specific and ultrasensitive detection of miRNA-21.

Self-Assembly of Ru3-Aptamer Nanoparticles Triggers Pyroptosis through Photoredox Catalysis of NADH and Lysosomal Disruption.

Photodynamic therapy (PDT) can induce tumor cell death. , a metal-based photosensitizer, features a high positive charge, a long triplet excited-state lifetime, and an excellent PDT activity. The aptamer AS1411, known for its ability to selectively bind to nucleolin (which is overexpressed in tumor cells), self-assembled with into nanoparticles termed .

Robust Infrared-Visible Fusion Imaging with Decoupled Semantic Segmentation Network.

The fusion of infrared and visible images provides complementary information from both modalities and has been widely used in surveillance, military, and other fields. However, most of the available fusion methods have only been evaluated with subjective metrics of visual quality of the fused images, which are often independent of the following relevant high-level visual tasks. Moreover, as a useful technique especially used in low-light scenarios, the effect of low-light conditions on the fusion result has not been well-addressed yet.

Organelle genomes of two species, and , provide new insights into evolutionary divergence between and its related species.

Chloroplast and mitochondrial genomes harbor crucial information that can be utilized for elucidating plant evolution and environmental adaptation. The organellar genomic characteristics of Goodeniaceae, a sister family to Asteraceae, remain unexplored. Here, using a combination of short-read and long-read sequencing technologies, we successfully assembled the complete organellar genomes of two Goodeniaceae species native to China, and .

Scorpion venom peptides enhance immunity and survival in through antibacterial action against .

Introduction: Scorpion venom-derived antimicrobial peptides (AMPs) have emerged as promising candidates for combating bacterial infections owing to their potent activity and unique mechanisms of action. This study focuses on three 13-amino-acid peptides-BmKn1, BmKn2, and BmKn2-7-derived from the venom of . The aim is to elucidate their structural features, antibacterial efficacy, and immunomodulatory effects in infected with (VP).

Modulation of Plant Growth by Alternative Triggered Spectral Characteristics of Sm/Eu Activated LiBaY (MoO) Phosphors.

A series of LiBaY(MoO) phosphors, co-doped with Sm and Eu, were successfully fabricated through a high-temperature solid-phase synthesis approach. An exhaustive analysis was undertaken, encompassing the purity of the powder phase, the crystalline structure, morphological characteristics, elemental distribution, luminescent behavior, thermal robustness, and electroluminescent properties. The phosphor has high activation energy (0.

Colorimetric determination of tyrosinase activity and high-throughput screening of inhibitors based on in-situ formation of gold nanoparticles.

A colorimetric method is presented for detecting tyrosinase activity and screening inhibitors, leveraging the in-situ formation of gold nanoparticles mediated by catechol. The active tyrosinase converses catechol into o-quinone leading to changes in both the size of AuNPs and their corresponding UV-Vis absorption spectrum as well as visual color. This enzyme-mediated alteration can be modulated by tyrosinase inhibitors through chemical regulation of enzyme activity.

Identification and Drug Screening of Single Cells from Human Tumors on Semiconductor Chip for Cancer Precision Medicine.

Drug screening of primary tumor cells directly assesses the drug efficacy on specific tumors, promoting personalized cancer treatment. The application of a microfluidic platform has realized drug screening using a limited amount of biopsy samples for cancer precision medicine. However, all the techniques face an inevitable issue of not all the primary tumor cells being cancer cells.

A noval RUL prediction method for rolling bearing: TcLstmNet-CBAM.

Rolling bearings are pivotal components within rotating mechanical systems, and accurately predicting their remaining service life holds significant practical importance. This paper addresses issues prevalent in common deep learning methods for predicting remaining useful life (RUL), notably inadequate feature extraction and low prediction accuracy resulting from reliance solely on short-term or long-term dependent features.In this paper, we introduce a residual useful life prediction method for bearings, named TcLstmNet-CBAM.

Latent profile analysis of parental burnout among parents of children with and without autism spectrum disorder.

Background: Parental burnout is an emerging global focus on parental mental health and parenting practices. However, parental burnout among parents of children with autism spectrum disorder (ASD) in China remains largely unexplored.

Objective: This study aimed to identify differences in parental burnout severity and patterns between Chinese parents raising children with and without ASD, while exploring key sociodemographic factors contributing to these disparities.

Galangin reduces MPTP-induced dopamine neuron injury via the autophagy dependent-PI3K/AKT pathway.

Introduction: Research has confirmed that Galangin can attenuate autophagy and protect dopaminergic neurons. This study aims to clarify whether Galangin attenuates dopaminergic neuron injury by regulating the PI3K/AKT pathway in Parkinson's disease (PD) model mice.

Methods: The study explores the mitigating effects of Galangin on PD processes by administering 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) to induce the condition.

Understanding the dual role of individual position in multidimensional social support networks and depression levels: Insights from a nomination-driven framework.

This study aims to investigate the relationship between the structural characteristics (e.g., single dimension friendship networks) and functional characteristics (multi-dimension) of social support networks and depressive symptoms among college students.

Enhanced hybrid CNN and transformer network for remote sensing image change detection.

Remote sensing (RS) change detection incurs a high cost because of false negatives, which are more costly than false positives. Existing frameworks, struggling to improve the Precision metric to reduce the cost of false positive, still have limitations in focusing on the change of interest, which leads to missed detections and discontinuity issues. This work tackles these issues by enhancing feature learning capabilities and integrating the frequency components of feature information, with a strategy to incrementally boost the Recall value.

Southern Blight on Caused by in Guangdong Province, China.

Patchouli ( (Blanco) Benth.) is a perennial traditional medicinal herb belonging to the family , now widely cultivated in southern China. Due to its high yield of aromatic essential oil and various therapeutic uses, has been extensively used in the flavor and fragrance industries (Srivastava et al.

Negative effects and mechanisms of phosphorus in electrolyte on the photoelectrochemical water splitting stability of BiVO photoanode.

The industrial development of BiVO photoanode-based photoelectrochemical (PEC) water splitting is constrained by the poor stability of the BiVO photoanode. However, the effect of phosphorus (P) in commonly used electrolytes on BiVO photoanode stability and the associated mechanism are still scarce. Herein, we investigate the effects of different P-containing electrolytes on the PEC performance of BiVO, as well as the changes in the composition, microstructure, light-absorption properties, and carrier transport and separation efficiencies of BiVO between before and after the reaction.

Weakness-complementing Z-scheme black phosphorus/TiO heterojunction with efficient charge separation and photocatalytic overall water splitting activity.

The photocatalytic efficiency of Black P is limited by its rapid carrier recombination and poor oxidation ability. In contrast, the photocatalytic efficiency of TiO is limited by its rapid carrier recombination and poor visible light absorption capability. Given this, coupling Black P with TiO to construct a heterojunction achieves complementary weaknesses.

Endowing Polycyclic Aromatic Hydrocarbons with Induced Supramolecular Chirality by Engineering Cation-π Interaction.

The cation-π interaction is a crucial noncovalent binding force prevalent in many biological and chemical systems, however, are rarely reported in chiral supramolecular systems. Here, a supramolecular chiral system is reported, wherein cation-π interaction play significant roles. The interaction involves a chiral cationic palladium complex (R-Pd) co-assembling with 12 different polycyclic aromatic hydrocarbons (PAHs), resulting in the formation of supramolecular gels in mixed solvents.