Development of a hydrophilic-lipophilic-balanced copolymer@zirconium-based metal-organic framework-based solid-phase microextraction probe for the trace determination of organophosphorus pesticides in tea infusions.

Organophosphorus pesticides (OPPs) present in tea infusions pose a serious threat to human health. In this study, a sensitive method for the determination of OPPs was developed based on a direct-immersion solid-phase microextraction (DI-SPME) probe. By fine adjustment of the ratio and one-step polymerization of dihydroxy-functionalized zirconium-based metal-organic framework UiO-66-(OH) and divinylbenzene-N-vinyl pyrrolidone (DVB-NVP) microspheres, the DVB-NVP@ UiO-66-(OH) (D-N@U) composite with an optimal hydrophilic-lipophilic balance (HLB) was achieved.

Molecularly imprinted polymers-coated magnetic covalent organic frameworks for efficient solid-phase extraction of sulfonamides in fish.

In this study, covalent organic frameworks (COFs) were grown in situ on magnetic nitrogen-doped graphene foam (MNGF), and the resulting composite of COFs-modified MNGF (MNC) was wrapped by molecularly imprinted polymers (MNC@MIPs) for specifically capturing SAs. A magnetic solid phase extraction (MSPE) method for SAs was established using MNC@MIPs with good magnetic responsiveness. The adsorption performance of MNC@MIPs was superior to that of non-molecularly imprinted polymers (MNC@NIPs), with shorter adsorption/desorption time and higher imprinting factors.

Competitive dynamics and balance between and commensal streptococci in oral microecology.

Dental caries, as a biofilm-related disease, is closely linked to dysbiosis in microbial ecology within dental biofilms. Beyond its impact on oral health, bacteria within the oral cavity pose systemic health risks by potentially entering the bloodstream, thereby increasing susceptibility to bacterial endocarditis, among other related diseases. , a principal cariogenic bacterium, possesses virulence factors crucial to the pathogenesis of dental caries.

Coumarin Glycosides Reverse Enterococci-Facilitated Enteric Infections.

Commensal enterococci with pathogenic potential often facilitate the growth of diverse pathogens, thereby exacerbating infections. However, there are few effective therapeutic strategies to prevent and intervene in enterococci-mediated polymicrobial infections. Here, we find that enterococci at high density drive the expansion and pathogenicity of enteric serotype Typhimurium (.

Mobile Apps for Patients with Peritoneal Dialysis: Systematic App Search and Evaluation.

Background: Peritoneal dialysis (PD) is one type of renal replacement therapy. If patients have problems during the dialysis process, healthcare providers may not be able assist the patients immediately. mHealth can provide patients with information and help them to solve problems in real-time, potentially increasing their willingness to choose PD.

Effects of traditional Chinese medicine-assisted intervention on improving postpartum lactation: A systematic review and meta-analysis.

Importance: Breast milk is the safest food for infants and has many psychological and physical benefits for infants and mothers. However, problems encountered during the breastfeeding process can reduce postpartum women's willingness to breastfeed. Lactation and engorgement may be improved through Traditional Chinese Medicine auxiliary therapy.

Functionality and Usability of mHealth Apps in Patients with Peritoneal Dialysis: A Systematic Review.

mHealth has been utilized in the care of patients with chronic kidney disease, allowing the collection of patient health-related data, offering disease-related information, enabling the tracking and recording of biochemical parameters, and enabling communication with healthcare providers in real time through applications. mHealth may improve the health outcomes in patients with peritoneal dialysis. This systematic review aimed to summarize evidence regarding the functionality and usability of mHealth apps in patients with peritoneal dialysis.

The process and indicators of resilience among nursing students in clinical practicum in Taiwan: A qualitative study.

Background: Resilience is essential for managing stress and maintaining equilibrium. During the clinical practicum, nursing students may experience tremendous physical and mental stress, and these negative experiences are considered a source of resilience for students. However, no universal definition of resilience among nursing students exists in the literature, occasioning the need to define the processes and indicators of resilience.

Magnetically actuated microfluidic chip combined with a G-quadruplex DNAzyme-based fluorescent/colorimetric sensor for the dual-mode detection of ochratoxin A in wheat.

In this work, a portable fluorescent/colorimetric sensor based on G-quadruplex DNAzyme was constructed to achieve rapid and dual-mode detection of ochratoxin A (OTA) in wheat. OTA aptamers coupled with magnetic beads (MBs) can self-assemble with two segments of DNA and hemin to form a G-quadruplex DNAzyme structure that can catalyze the oxidation of Amplex Red (ADHP) with HO, making the solution red and producing strong fluorescence in solution. However, in the presence of OTA, the structure of the G-quadruplex DNAzyme was damaged, resulting in reduced catalytic activity.

Clinical validation of near-infrared imaging for early detection of proximal caries in primary molars.

Objectives: The aim of this study was to validate the near-infrared imaging (NIRI) in comparison with visual inspection (VI) for early detection of proximal caries in primary molars.

Methods: VI and intraoral scans were performed on 126 patients aged 3-12 years with at least one non-cavitied and non-restored proximal tooth surface, who were scheduled for bite wing radiography (BWR) as part of their standard care. Teeth with signs of proximal cavities, restorations or residual caries were excluded in this study.

Enterococci facilitate polymicrobial infections.

Enterococci are ubiquitous members of the gut microbiota in human beings and animals and are among the most important nosocomial organisms. Due to their opportunistic pathogenicity, enterococci are referred to as pathobionts and play decisive roles in a diverse array of polymicrobial infections. Enterococci can promote the colonization, pathogenesis, and persistence of various pathogens, compromise the efficacy of drugs, and pose a severe threat to public health.

Stress and Coping Strategies of Online Nursing Practicum Courses for Taiwanese Nursing Students during the COVID-19 Pandemic: A Qualitative Study.

Background: The coronavirus disease (COVID-19) pandemic has resulted in significant changes in nursing education. Maintaining social distance could slow down the spread of COVID-19, and it was necessary, but it significantly reduced students' hands-on clinical practice experience in healthcare settings. Traditional classroom teaching in schools has transitioned to distance or online learning methods, which significantly reduced students' hands-on clinical practice experience in healthcare settings.

The effectiveness of designing and evaluating i-STAR applications in pediatric nursing courses.

Unlabelled: To apply the App to the curriculum could improve students' motivation and concentration, and also strengthen the effectiveness of professional knowledge of nursing students.

Objectives: To construct and evaluate the effectiveness of smartphone applications (i-STAR) in pediatric nursing courses.

Methods: Quasi-experimental study and two-group repeated-measure design were used to evaluate the effectiveness of smartphone applications (i-STAR) in pediatric nursing courses.

Emerging Risks in Food: Probiotic Enterococci Pose a Threat to Public Health through the Food Chain.

Probiotics have been associated with clinical infections, toxicity, and antimicrobial resistance transfer, raising public concerns. Probiotic enterococci are emerging food risks as opportunistic pathogens, yet little attention has been paid to them. Herein, we collected 88 enterococcal isolates from probiotic products used for humans, companion animals, livestock, and aquaculture.

Effects of an Adaptive Education Program on the Learning, Mental Health and Work Intentions of New Graduate Nurses.

Health care workers are at a higher risk of psychological distress than ordinary people. Stress affects physical and mental health, and can even produce an intention to leave. The current training for new graduate nurses (NGNs) during this transitional period mostly focuses on the cultivation of professional ability, with less attention to mental health or emotional feelings, and thus there are insufficient structured support strategies.

The kinetics and mechanism of α-glucosidase inhibition by F5-SP, a novel compound derived from sericin peptides.

The inhibition of α-glucosidase decreases postprandial blood glucose and therefore plays an important role in the treatment of type 2 diabetes mellitus. The present study investigated and characterized a peptide fraction of sericin hydrolysate, the kinetics of peptide-induced inhibition of α-glucosidase, and the interaction mechanism between the peptides and α-glucosidase. The fraction that eluted with 0.

Care pathway networks as a guideline for people with Dementia in Taiwan.

Dementia is a syndrome characterized by the progressive decline in cognitive function and memory that impairs a person's ability to function normally. Although dementia mainly affects older people, it is not a normal part of aging. The population of Taiwan is experiencing a multi-decade ageing trend and regrettably the absolute numbers of people with dementia is also rapidly rising.

The development and evaluation of a nursing information system for caring clinical in-patient.

The research aimed to develop a nursing information system in order to simplify the admission procedure for caring clinical in-patient, enhance the efficiency of medical information documentation. Therefore, by correctly delivering patients’ health records, and providing continues care, patient safety and care quality would be effectively improved. The study method was to apply Spiral Model development system to compose a nursing information team.

Care pathway networks as a guideline for people with Dementia in Taiwan.

Dementia is a syndrome characterized by the progressive decline in cognitive function and memory that impairs a person's ability to function normally. Although dementia mainly affects older people, it is not a normal part of aging. The population of Taiwan is experiencing a multi-decade ageing trend and regrettably the absolute numbers of people with dementia is also rapidly rising.

Efficacy of two different materials used in auricular acupressure on weight reduction and abdominal obesity.

The current study was designed to test the efficacy of different materials used in an auricular acupressure program on weight reduction, changes to waist circumference and waist-to-hip ratio. This study used a randomized design with two groups who were treated with auricular acupressure using Semen Vaccariae or the Japanese Magnetic Pearl. Both groups consisted of Asian young adults with a waist circumference ≥ 80 cm in the females and ≥ 90 cm in the males.

Effects of auricular acupressure on weight reduction and abdominal obesity in Asian young adults: a randomized controlled trial.

The current study was designed to test the efficacy of auricular acupressure on weight reduction and changes of waist circumference and waist-to-hip ratio. This study used a randomized design with one control group and one experimental group consisting of Asian young adults with a waist circumference ≥80 cm in the females and ≥90cm in the males. At completion of eight weeks of auricular therapy, the total sample size was 55 young adults who ranged in age from 18 to 20 years old.