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Enantiocomplementary Gut Bacterial Enzymes Metabolize Dietary Polyphenols
Retraction: Research on multi-objective optimal scheduling considering the balance of labor workload distribution
Taming Strong Metal–Support Interactions to Generalize Gold–Zinc Oxide Catalysts in Oxidative Coupling
AI-determined similarity increases likability and trustworthiness of human voices
Modern artificial intelligence (AI) technology is capable of generating human sounding voices that could be used to deceive recipients in various contexts (e.g., deep fakes). Given the increasing accessibility of this technology and its potential societal implications, the present study conducted online experiments using original data to investigate the validity of AI-based voice similarity measures and their impact on trustworthiness and likability. Correlation analyses revealed that voiceprints – numerical representations of voices derived from a speaker verification system – can be used to approximate human (dis)similarity ratings. With regard to cognitive evaluations, we observed that voices similar to one’s own voice increased trustworthiness and likability, whereas average voices did not elicit such effects. These findings suggest a preference for self-similar voices and underscore the risks associated with the misuse of AI in generating persuasive artificial voices from brief voice samples.
How the brain decides when to stick at it, give up or try something new
Vinylogous Anionic Ring-Opening Polymerization of Vinylidenecyclopropanes with Native C–H Bonds as the Dormant Species
Correction: Utility analysis and demonstration of real-world clinical texts: A case study on Japanese cancer-related EHRs
<i>meta</i>-Nitration of Pyridines and Quinolines through Oxazino Azines
Spatial vitality variation in community parks and their influencing factors
Community parks are the primary locations for urban residents to engage in nature, exercise, and establish social contact. This study used System for Observing Play and Recreation in Communities (SOPARC) to conduct field surveys of three typical community parks in Hangzhou, focusing on analyzing the differences in subspace vitality within community parks. First, we classified park spaces into four types: courts, lawns, fitness grounds, and pavilions. We selected 11 variables to assess the landscape features of the subspaces; then, visitor density, activity richness, activity evenness, and time stability were selected to quantify the vitality characteristics of the four space types. Finally, a mixed linear model was used to explore the relationship between landscape features and different types of spatial vitality and to select the key influencing factors affecting spatial vitality. The study found that (1) the vitality of different types of spaces in community parks differed significantly, showing three types of vitality. Among them, high activity richness and evenness, low visitor density and time stability were observed in courts and lawns. However, fitness grounds showed the opposite vitality pattern. Pavilions exhibited exceptionally high visitor density but low activity richness, activity evenness, and time stability. (2) The key influences affecting subspace vitality mainly include hydrophilicity and accessibility and exhibit enhancing or inhibiting effects on different types of spaces. The study found water-friendliness positively contributed to visitor density, activity richness, and time stability in all types of subspaces. Sports facilities increased visitor density and time stability on courts, lawns, and fitness grounds but reduced their activity evenness. Accessibility had an enhancing effect on activity richness but an inhibiting effect on the activity evenness of pavilions. We suggest that community parks be made more vibrant by adding natural elements to the space, installing multifunctional and compact facilities, and subdividing spatial functions.
Fitting the refractive indices of GaN at different conditions with MATLAB codes for optical simulations
E3 ubiquitin ligase RNF128 promotes Lys63-linked polyubiquitination on SRB1 in macrophages and aggravates atherosclerosis
Equal performance of HTK-based and UW-based perfusion solutions in sub-normothermic liver machine perfusion
Computation-aided designs enable developing auxotrophic metabolic sensors for wide-range glyoxylate and glycolate detection
Author Correction: Quantifying gadolinium-based nanoparticle uptake distributions in brain metastases via magnetic resonance imaging
Comprehensive molecular portrait reveals genetic diversity and distinct molecular subtypes of small intestinal neuroendocrine tumors
The prevalence of hearing impairment in infants and children with down syndrome a cross sectional study in a Tertiary Care Center
Abstract Down syndrome is the most common chromosomal disorder in humans. Hearing impairment is a common feature of Down syndrome. To assess the prevalence of hearing impairment in children with DS attending the Mansoura University Children’s Hospital. The study is a descriptive cross-sectional study on 170 pediatric patients with genetically confirmed DS. Patients were recruited from the genetic outpatient clinic of the Mansoura University Children’s Hospital from October 2021 to October 2022. All infants and children were subjected to full history taking, and a lateral X-ray on the nasopharynx with open mouth and extended neck. The ears were examined and cleared from accumulated cerumen if present. The presence of middle ear pathology was assessed through an otoscopic examination of the tympanic membrane. Eustachian tube dysfunction and otitis media with effusion (OME) were assessed using tympanometry. Appropriate hearing tests including pure tone audiometry (PTA) and auditory brain stem response (ABR) were used. Conductive hearing loss (CHL) was observed in 48.8% of studied children with DS and 4.1% had sensorineural hearing loss (SNHL). Among patients with hearing impairment, 86.5% had bilateral affection. The severity of hearing loss was mild in 59.1% of patients with CHL and 71.4% with SNHL. Of the patients with CHL, HL remained stationary in 45.8%, regressed from moderate to mild HL in 15.7%, and normalized in 38.6%. SNHL was permanent in all 7 affected patients with a stationary course in 4 and a progressive nature in 3. OME, upper respiratory tract infections (URTI), and adenoid enlargement were commonly associated with CHL in infants and children with DS. Most children with DS have bilateral and mild hearing loss. HL is mostly conductive. Otitis media with effusion, adenoid enlargement, and recurrent upper RTI are common in patients with conductive hearing loss. Hearing assessment should be considered in all infants and children with Down syndrome.