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Utilizing the 2021 China Health and Pension Tracking Survey national tracking data (CHARLS) and employing an ordered logit empirical model, this study explores the connection between the development of digital inclusive finance and the life satisfaction of elderly individuals in China. With a focus on large-scale survey data, the research investigates the direct and indirect effects of digital inclusive finance on the life satisfaction of the elderly, providing a comprehensive understanding of this relationship. The findings reveal a significant negative impact of digital inclusive finance on the life satisfaction of the elderly. Furthermore, the study identifies emotional comfort and economic support as crucial intermediary variables that play a role in the impact of digital inclusive finance on life satisfaction. This study highlights the need for policymakers to consider the emotional well-being of elderly individuals when promoting digital inclusive finance and emphasizes the importance of addressing the emotional comfort channel in such initiatives. By bridging the research gap in this area and offering novel insights, this study contributes to the growing body of knowledge on the well-being of elderly individuals in the context of digital finance. [ABSTRACT FROM AUTHOR]

Hearing loss(HL) represents a significant public health concern. This study aimed to determine the association between hearing loss and gout and to elucidate the underlying causative mechanisms. Data for this study were obtained from the National Health and Nutrition Examination Survey (NHANES) and Mendelian randomization (MR) basic databases. Initially, baseline characteristics of individuals with and without gout were compared. A nonlinear relationship between pure tone audiometry (PTA) values and gout prevalence was confirmed through restricted cubic spline (RCS) curve analysis. Subsequently, hearing loss was categorized into different levels based on PTA values, and multiple logistic regression analysis was employed to calculate the impact of varying degrees of hearing loss on the risk of gout. Finally, MR analysis was conducted to further elucidate the causal relationship between hearing loss and gout. A total of 3,258 individuals were included in this study, with a gout prevalence of 3.7%. Significant differences were observed between the gout group and the non-gout group in variables such as age, gender, blood uric acid level, BMI, hypertension, and diabetes. RCS curve analysis revealed a significant nonlinear relationship between PTA values and gout risk, particularly when PTA values exceed a specific threshold, where the curve flattens. Based on different levels of hearing loss derived from PTA values, multiple logistic regression analysis demonstrated that mild and moderate hearing loss significantly increased the risk of gout, remaining statistically significant after adjusting for covariates (odds ratio (OR) = 2.10–3.48, P < 0.05). MR analysis further confirmed the causal relationship between hearing loss and gout. Inverse variance weighting (IVW) was employed as the primary method, revealing that both individuals with hearing difficulties (OR = 0.98, 95% confidence interval (CI) 0.96–0.999, P = 0.012) and those without hearing impairment (OR = 1.02, 95% CI 1.01–1.04, P = 0.012) exhibited a significant causal relationship with gout. Goodness-of-fit tests and sensitivity analyses were used to verify the reliability of the results. Hearing loss has a significant causal relationship with an increased risk of gout, providing a new perspective for the prevention and management of gout. Focused attention and prompt treatment of hearing loss, particularly mild and moderate hearing loss, may significantly reduce the risk of developing gout. [ABSTRACT FROM AUTHOR]

Using inter-provincial panel data from 1998 to 2012, and taking the implementation of China's new "Labor Contract Law" in 2008 as a quasi-natural experiment, this study uses the differences-in-differences empirical method to quantitatively analyze the impact of changes in labor protection intensity on local economic growth. The empirical results show that the enhancement of labor protection intensity can effectively promote economic growth in regions with higher levels of human capital, especially the eastern developed regions in China. Further research shows that this promotion effect is more obvious for the growth of the tertiary industry. [ABSTRACT FROM AUTHOR]

Main conclusion: Genome-wide identification, expression analysis and potential functional characterization of previously uncharacterized MADS family of tartary buckwheat, emphasized the importance of this gene family in plant growth and development. The MADS transcription factor is a key regulatory factor in the development of most plants. The MADS gene in plants controls all aspects of tissue and organ growth and reproduction and can be used to regulate plant seed cracking. However, there has been little research on the MADS genes of tartary buckwheat (Fagopyrum tataricum), which is an important edible and medicinal crop. The recently published whole genome sequence of tartary buckwheat allows us to study the tissue and expression profiles of the MADS gene in tartary buckwheat at a genome-wide level. In this study, 65 MADS genes of tartary buckwheat were identified and renamed according to the chromosomal distribution of the FtMADS genes. Here, we provide a complete overview of the gene structure, gene expression, genomic mapping, protein motif organization, and phylogenetic relationships of each member of the gene family. According to the phylogenetic relationship of MADS genes, the transcription factor family was divided into two subfamilies, the M subfamily (28 genes) and the MIKC subfamily (37 genes). The results showed that the FtMADS genes belonged to related sister pairs and the chromosomal map showed that the replication of FtMADSs was related to the replication of chromosome blocks. In different tissues and at different fruit development stages, the FtMADS genes obtained by real-time quantitative PCR (RT-qPCR) showed obvious expression patterns. A comprehensive analysis of the MADS genes in tartary buckwheat was conducted. Through systematic analysis, the potential genes that may regulate the growth and development of tartary buckwheat and the genes that may regulate the easy dehulling of tartary buckwheat fruit were screened, which laid a solid foundation for improving the quality of tartary buckwheat. [ABSTRACT FROM AUTHOR]

One of the well-known floral abnormalities in flowering plants is the double-flower phenotype, which corresponds to flowers that develop extra petals, sometimes even containing entire flowers within flowers. Because of their highly priced ornamental value, spontaneous double-flower variants have been found and selected for in a wide range of ornamental species. Previously, double flower formation in roses was associated with a restriction of AGAMOUS expression domain toward the centre of the meristem, leading to extra petals. Here, we characterized the genomic region containing the mutation associated with the switch from simple to double flowers in the rose. An APETALA2-like gene (RcAP2L), a member of the Target Of EAT-type (TOE-type) subfamily, lies within this interval. In the double flower rose, two alleles of RcAP2L are present, one of which harbours a transposable element inserted into intron 8. This insertion leads to the creation of a miR172 resistant RcAP2L variant. Analyses of the presence of this variant in a set of simple and double flower roses demonstrate a correlation between the presence of this allele and the double flower phenotype. These data suggest a role of this miR172 resistant RcAP2L variant in regulating RcAGAMOUS expression and double flower formation in Rosa sp. [ABSTRACT FROM AUTHOR]