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The association of serum CHI3L1 levels with the presence of Kawasaki disease

Abstract Chitinase 3-like protein 1(CHI3L1) has been found to be a biomarker for inflammatory diseases, but the diagnostic value of Kawasaki disease (KD) is not investigated. A total of 180 subjects, including 80 KD patients, 70 febrile controls and 30 healthy controls were recruited. Serum of CHI3L1 were measured with an enzyme-linked immunosorbent assay. The correlation between CHI3L1 and clinical parameters was assessed by Spearman correlation coefficient. Multiple logistic regression was employed to investigate the association between CHI3L1 and the incidence of KD. The diagnostic power was evaluated with the receiver operating characteristic curve analysis. Serum CHI3L1 levels in the KD group were significantly higher than those in the fever control group and healthy group. Compared with fever patients, both patients with incomplete KD and complete KD had higher serum CHI3L1 levels. Serum CHI3L1 levels were positively associated with white blood cell counts, neutrophils, platelet, erythrocyte sedimentation rate, C-reactive protein, alanine aminotransferase and the incidence of KD, and negatively associated with hemoglobin, aspartate aminotransferase and albumin. High CHI3L1 tertiles was significantly associated with the high incidence of KD in the unadjusted or adjusted models. Analysis of the Receiver operating characteristic curves, it was showed that the area under the curve was 0.908, with sensitivity of 0.838 and specificity of 0.8 for continuous CHI3L1, and was 0.884 for categorical CHI3L1, with sensitivity of 0.938 and specificity of 0.643 to distinguish all types of KD, respectively. CHI3L1 had the AUC of 0.901, with sensitivity of 0.826 and specificity of 0.8, and had the area under curve of 0.952, with sensitivity of 0.818 and specificity of 0.971 to discriminate complete KD and incomplete KD from febrile diseases, respectively. Serum of CHI3L1 may be a novel and reliable biomarker for the diagnosis of KD.

Pyridinium Rotor Strategy toward a Robust Photothermal Agent for STING Activation and Multimodal Image-Guided Immunotherapy for Triple-Negative Breast Cancer

Screening musicality in children: Development and initial validation of a new tool for rapid assessment of musical profiles

Musical development in childhood follows universal trajectories, such as the acquisition of basic rhythm and pitch recognition, alongside individual differences shaped by environmental, educational, and innate factors. Despite the importance of understanding these aspects for both research and educational purposes, there remains a significant gap in the availability of validated tools that can quickly and comprehensively assess musicality in children. To address this gap, this paper presents a series of studies on the development and validation of the Child Musicality Screening, a standardised instrument for the assessment of musicality in children aged 3 to 10 years. In Study 1, an initial pool of items was compiled and administered to 810 adults (293 English-speaking, 517 German-speaking) who regularly interact with children. Factor analysis was used to reduce the number of items and to identify three key dimensions of child musicality: Enthusiasm and Motivation, Music Perception, and Music Production. In Study 2, confirmatory factor analysis on ratings of parents (n =  305) and educators (n =  250) indicated moderate to high model fit, confirming the factor structure of the questionnaire. Interrater agreement between parents and educators was significant, with moderate agreement on the total scale and subscales. Preliminary evidence of convergent and divergent validity was also obtained. Study 3 further established the convergent and divergent validity, as well as internal reliability and test-retest reliability, of the instrument, using both English (n =  323) and German (n =  384) samples. Overall, the Child Musicality Screening is a newly developed tool for assessing individual musical profiles in children aged 3 to 10 years, with initial evidence supporting its validity and reliability. Available in both English and German, it offers a promising approach for researchers and educators to assess musicality, map developmental trajectories, identify musically gifted children, and enhance targeted music education.

Wavelet deep unfolding network for iterative stripe noise removal in wideband microwave imaging system for EMS localization

‘Perfect potato’ designed thanks to unearthed genetic diversity

Amplifying Magnetic Field Effects on Upconversion Emission via Molecular Qubit-Driven Triplet–Triplet Annihilation

Enhanced nitrate removal in aquatic systems using biochar immobilized with algicidal Bacillus sp. AK3 and denitrifying Alcaligenes sp. M3: A synergistic approach

This study investigates the effectiveness of biochar immobilized with algicidal Bacillus sp. AK3 and denitrifying Alcaligenes sp. M3 in mitigating harmful algal blooms (HABs) and reducing nitrate pollution in aquatic environments. Over a six-day period, we analyzed changes in algal bloom-forming Microcystis density, chlorophyll-a levels (indicative of algal biomass), nitrate concentration, and microbial community composition in water treated with biochar and Bacillus sp. AK3 and Alcaligenes sp. M3-immobilized biochar. In water treatment using the AK3 and M3-immobilized biochar, Microcystis density decreased from 600,000 cells/mL to 80,000 cells/mL, and chlorophyll-a concentrations also substantially reduced, from 85.7 µg/L initially to 42.8 µg/L. Nitrate concentrations in the AK3 and M3-immobilized biochar treatment significantly decreased from approximately 23 mg/L to around 14 mg/L by Day 6, demonstrating the enhanced denitrification capabilities of the immobilized Alcaligenes sp. M3 and associated bacterial communities. The results also showed significant shifts in bacterial communities, with a decrease in Microcystis, highlighting the specific algicidal activity of Bacillus sp. AK3. The study underscores the potential of biochar-based treatments as a sustainable and effective approach for improving water quality and mitigating the environmental impacts of nutrient pollution and HABs.

Systematic review and meta-analysis of animal experiments on Bushen formulas for the treatment of polycystic ovary syndrome

Temperature-Dependent Mixed Valency in the Hexagonal Perovskite Cs₃NaFe₂Cl₉

Comparative study of artificial light plant factories and greenhouse seedlings of SAOPOLO tomato

In the summer, the high temperatures, high humidity, frequent rainstorms, and typhoons in the East China region limit the growth of SAOPOLO tomato seedlings. By using a plant factory combined with an LED artificial light environment, the light environment can be effectively controlled to produce high-quality seedlings. This study investigates the growth and energy consumption of tomato seedlings in an artificial light plant factory. The experiment compared tomato seedlings cultivated in the artificial LED light environment of a plant factory with those grown in a semi-enclosed seedling greenhouse. The study meticulously examined the actual growth and development processes of the tomato seedlings, systematically tracking and recording the specific impacts of different cultivation environments on the seedlings’ growth and development. Additionally, the experiment followed up on the fruiting conditions of the subsequent tomato plants. The experimental results show that compared to tomato seedlings grown in a greenhouse, those cultivated in the artificial light plant factory grew more slowly before grafting, characterized by slightly lower plant height, relatively smaller leaf area, and slightly thinner stems. However, after grafting, the growth rate of the tomato seedlings in the plant factory significantly accelerated, with increased plant height, leaf area, and stem diameter. On the 16th day after grafting, the cumulative leaf length and width fitting curves for the two cultivation methods coincided. Furthermore, it is noteworthy that the electricity consumption during the tomato seedling cultivation process, including that for controlling environmental temperature and humidity and the LED artificial supplemental lighting in the plant factory, was significantly lower. Over the two-month seedling cultivation period, the resource consumption in the greenhouse was 220% and 281% higher than in the plant factory, respectively. Statistical results also showed that the mortality rate of tomato seedlings cultivated in the artificial light plant factory was only 4.3%, much lower than the 6.5% mortality rate in the greenhouse. When the subsequent tomato plants were uniformly transplanted to the greenhouse for cultivation and their fruit weights were measured and recorded, the results indicated no significant difference in the fruit weights of tomatoes grown in the plant factory compared to those grown in the greenhouse. Therefore, experimental evidence confirms that cultivating tomato seedlings in an artificial light plant factory can significantly reduce cultivation costs, increase seedling survival rates, and not affect tomato quality.

Metformin hydrochloride improves hepatic glucolipid metabolism in diabetes progression through SIRT5-mediated ECHA desuccinylation

Manipulating a Thermosalient Crystal Using Selective Deuteration

Correction: Working life sequences over the life course among 9269 women and men in Sweden; A prospective cohort study

Enhancing spontaneous biosurfactant production through water steeping of olive mill waste

Interfacial Hydrogen-Bond Network Regulation Tuned Water Dissociation Enables Selective Chlorination of Alkenes

Income diversification and liquidity risk in ASEAN-5 banks: A Bayesian perspective

Our research employed Bayesian linear regression utilizing an adaptive Metropolis-Hastings method with Gibbs sampling to assess the influence of bank income diversification on the liquidity risk of five ASEAN banks. The results indicate a positive relationship between bank liquidity risk and income diversification, as well as loan interest rates. This implies that banks with greater income diversification tend to have higher liquidity ratios and reduce the bank risk and conversely. Therefore, the study suggests that banks should enhance their diversification efforts to mitigate their liquidity risk

Pathogenic variants in the Alport genes are prevalent in the Singapore multiethnic population with highest frequency in the Chinese

Manipulating Hydrogen-Bonding Donor/Acceptor in Ultra-Robust Isoreticular Zr(IV) Metal–Organic Frameworks for Efficient Regulation of Water Sorption Inflection Point and Steepness

Citation penalties following sexual versus scientific misconduct allegations

Background and aim Citations in academia have long been regarded as a fundamental means of acknowledging the contribution of past work and promoting scientific advancement. The aim of this paper was to investigate the impact that misconduct allegations made against scholars have on the citations of their work, comparing allegations of sexual misconduct (unrelated to the research merit) and allegations of scientific misconduct (directly related to the research merit). Methods We collected citation data from the Web of Science (WoS) in 2021, encompassing 31,941 publications from 172 accused and control scholars across 18 disciplines. We also conducted two studies: one on non-academics (N = 231) and one on academics (N = 240). Results The WoS data shows that scholars accused of sexual misconduct incur a significant citation decrease in the three years after the accusations become public, while we do not detect a significant citation decrease for scholars accused of scientific misconduct. The study involving non-academics suggests that individuals are more averse to sexual than to scientific misconduct. Finally, contrary to the WoS data findings, a sample of academics indicates they are more likely to cite scholars accused of sexual misconduct than those accused of scientific misconduct. Conclusions In the first three years after accusations became public, scholars accused of sexual misconduct incur a larger citation penalty than scholars accused of scientific misconduct. However, when asked to predict their citing behavior, scholars indicated the reverse pattern, suggesting they might mis-predict their behavior or be reluctant to disclose their preferences.

Characterizing heterogeneity in Alzheimer’s disease progression: a semiparametric model