Effectiveness of custom-designed pointed laser light for teaching intraoral radiographic technique to undergraduate students: A comparative study.

Objectives: Intraoral periapical radiographic techniques are mandatory exercises taught to undergraduate students during their training. The key challenges encountered while teaching the bisecting angle technique (BAT) include correctly positioning the X-ray cone and adjusting the central X-ray beam to the tooth of interest. To address this, a custom-designed pointed laser light (CDPLL) was fabricated and attached to the X-ray cone.

The influence of parental involvement on students' math performance: a meta-analysis.

Introduction: Many studies have confirmed that parental involvement can affect students' academic performance, but few focus on the influence of parental involvement on students' math performance by using meta-analysis. This meta-analysis investigates the influence of parental involvement on students' math performance, along with their moderators.

Methods: Through searching Google Scholar, ERIC, EBSCO, Web of Science and ProQuest databases, a total of 25 empirical studies between 2015 to 2024 were published and 42 independent effect sizes were included.

Effectiveness of a Novel PLA2R1 Knock-in Middle Age Rat Model in Repairing Renal Function Damage.

Phospholipase A2 receptor 1 (PLA2R1) exists important role in membranous nephropathy. In this study, we evaluate a PLA2R1 in a middle-aged rat model of renal function repair to further investigate the molecular mechanisms of membranous nephropathy. We analyzed the PLA2R1 knockout (KO) model and PLA2R1 knock in (KI) model in rats, extending the time to 85 weeks of age.

Selective laser melting of titanium matrix composites: An in-depth analysis of materials, microstructures, defects, and mechanical properties.

This paper provides an in-depth review of the advancements and challenges associated with Titanium Matrix Composites (TMCs) in Selective Laser Melting (SLM). Material selection, SLM processing parameters, and their influence on the microstructure and properties of TMCs are discussed. The relationship between processing parameters, material characteristics, and the development of defects such as balling, porosity, and cracking is examined.

Application of business intelligence based on big data in E-commerce data evaluation.

With the vigorous development of e-commerce, more and more goods are sold online. The electronic platform not only brings convenience to people's lives but also gives more people the opportunity of employment and entrepreneurship, which contributes to the promotion of economic value and the creation of wealth. With the gradual maturity of network technology represented by Big Data, it has also led to the further development of e-commerce.

Enhancing professional identity formation in health professions: A multi-layered framework for educational and reflective practice.

Professional identity formation (PIF) is a multi-dimensional and dynamic process central to health professions education. It involves integrating personal values with societal expectations and professional responsibilities. This article introduces a novel multi-layered conceptual framework-drawing on evolutionary economics, systems theory, and information architecture-to address a gap in current competency-based education models.

Transitioning from Pickering emulsions to Pickering emulsion hydrogels: A potential advancement in cosmeceuticals.

Cosmeceuticals, focusing on enhancing skin health and appearance, heavily rely on emulsions as one of the common mediums. These emulsions pose a challenge due to their dependence on surfactants which are essential for stability but are causing concerns about environmental impact as well as evolving consumer preferences. This has led to research focused on Pickering emulsions (PEs), which are colloidal particle-based emulsion alternatives.

Investigations on the surface disinfection efficacy of far-UVC 222 nm germicidal irradiance device in a controlled environment and field test.

The Covid 19 pandemic has significantly affected the health, economy, and social impact of humanity. The continuous mutations of the virus variants have accelerated the demand for scientific research on disinfection techniques for a safer indoor environment. Among all the available surface disinfection techniques, ultraviolet germicidal irradiance at 254 nm wavelength has been proven for its disinfection efficacy; however, its usage is limited to unoccupied conditions due to the risk of ultraviolet exposure.

Design of image segmentation model based on residual connection and feature fusion.

With the development of deep learning technology, convolutional neural networks have made great progress in the field of image segmentation. However, for complex scenes and multi-scale target images, the existing technologies are still unable to achieve effective image segmentation. In view of this, an image segmentation model based on residual connection and feature fusion is proposed.

Reducing metastasis ability of gastric cancer cell line by targeting MMP16 using miR-193a-5p and 5-FU.

Purpose: Co-administration of microRNAs and chemotherapy drugs effectively treats several cancers. The current study sought to investigate the function of matrix metalloproteinase 16 (MMP16) and miR-193a-5p in the pathogenesis of gastric cancer (GC).

Materials/methods: Sixty-five surgical patients, 15 receiving 5-fluorouracil (5-FU), provided GC and adjacent non-cancerous tissue.

Enhancing chemical synthesis research with NLP: Word embeddings for chemical reagent identification-A case study on nano-FeCu.

Nanoparticle synthesis is complex, influenced by multiple variables including reagent selection. This study introduces a specialized corpus focused on "Fe, Cu, synthesis" to train a domain-specific word embedding model using natural language processing (NLP) in an unsupervised environment. Evaluation metrics included average cosine similarity, visual analysis via t-distributed stochastic neighbor embedding (t-SNE), synonym analysis, and analogy reasoning analysis.

Potential of salivary biomarkers for diagnosing and prognosing rheumatoid arthritis: A systematic review and meta-analysis: Salivary biomarkers in Rheumatoid Arthritis patients - A systematic review with Meta-analysis.

Background: Rheumatoid arthritis (RA) is a chronic debilitating autoimmune disorder. Blood biomarkers, like rheumatoid factor (RF) and anti-citrullinated protein antibodies (ACPAs), lack the sensitivity and specificity for early diagnosis, delaying treatment. This review while highlighting the need for new diagnostic tools, emphasizes the promising avenue of saliva for developing RA biomarkers.

Acute mesenteric ischaemia: a rare complication mimicking necrotising enterocolitis in a premature infant.

Acute mesenteric ischaemia (AMI) is a life-threatening gastrointestinal complication uncommonly described in premature infants. The diagnosis of AMI is challenging and may be delayed due to the limitation of accurate diagnostic imaging and non-specific clinical signs. Furthermore, AMI can be misdiagnosed as necrotising enterocolitis (NEC) due to the overlapping clinical and radiological features.

Development and validation of a higher-order thinking skills (HOTS) scale for major students in the interior design discipline for blended learning.

Assessing and cultivating students' HOTS are crucial for interior design education in a blended learning environment. However, current research has focused primarily on the impact of blended learning instructional strategies, learning tasks, and activities on the development of HOTS, whereas few studies have specifically addressed the assessment of these skills through dedicated scales in the context of blended learning. This study aimed to develop a comprehensive scale for assessing HOTS in interior design major students within the context of blended learning.

Spatiotemporal characteristics and influencing factors of network attention to resort hotels in China.

An increasing number of people are gathering travel information online prior to their trips as a result of the Internet's rapid expansion. The amount of network attention receives can indicate how many people are looking for something. The orderly development of Chinese resort hotels can be guided by research on the spatiotemporal characteristics of their network attention.

Public network attention to hiking in China and its influencing factors.

In the process of hikers' choosing a destination, searching for information is one of the important elements, playing a decisive role in decision-making. Based on the Baidu Index for "hiking," this paper analyzes the spatial and temporal characteristics of and factors that influenced network attention to hiking in China from 2016 to 2021. The study found that (1) Network attention to hiking in China was generally relatively stable across the period studied, with highly uneven distribution between different months.

Correction: Dassanayake et al. Synergistic Field Crop Pest Management Properties of Plant-Derived Essential Oils in Combination with Synthetic Pesticides and Bioactive Molecules: A Review. 2021, , 2016.

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A hybrid deep approach to recognizing student activity and monitoring health physique based on accelerometer data from smartphones.

Smartphone sensors have gained considerable traction in Human Activity Recognition (HAR), drawing attention for their diverse applications. Accelerometer data monitoring holds promise in understanding students' physical activities, fostering healthier lifestyles. This technology tracks exercise routines, sedentary behavior, and overall fitness levels, potentially encouraging better habits, preempting health issues, and bolstering students' well-being.

COVID-19 Booster Vaccination Adverse Effects and Willingness to Receive a Yearly Booster Dose among Members of Health Sciences Faculties: A Descriptive Cross-Sectional Study.

Background: New severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants and waning vaccine efficacy led to the administration of booster doses. Healthcare workers (HCWs) are vulnerable to contract the infection, and vaccination hesitancy in this group may have an impact on vaccine uptake among the general public.

Aims: This study aimed to (1) assess the prevalence of self-reported adverse effects (AEs) after the first booster dose vaccine, (2) evaluate the AEs between the homologous and heterologous booster vaccines, and (3) evaluate the willingness to receive a hypothetical yearly booster dose.

Neonatal adrenal haemorrhage with contralateral scrotal haematoma and inguinal ecchymosis.

Neonatal adrenal haemorrhage (NAH) is more frequently described in neonates due to their relatively larger size and increased vascularity. While most are asymptomatic, they can present with anaemia, jaundice, abdominal mass, scrotal haematoma or more severe complications such as shock and adrenal insufficiency. Scrotal haematoma seen with NAH may be mistaken for other more serious conditions causing acute scrotum.

Cross-cultural validation of Malay version of perceived professionalism among dental patients.

Background: Professionalism is a dynamic construct that requires constant revision based on contemporary practices and attitudes.

Objectives: The purpose of this study was to cross-culturally adapt an already validated English questionnaire assessing patient perceptions of professionalism among dentists, into the Malay language.

Methods: An original 24-item questionnaire was cross-cultural adapted in the Malaysian context through two phases.

Recent development of substrates for immobilization of bimetallic nanoparticles for wastewater treatment: a review.

Bimetallic nanoparticles (BMNPs) have gained considerable attention due to their remarkable catalytic properties, making them invaluable in wastewater treatment applications. One of these challenges lies in the propensity of BMNPs to aggregate due to Van der Waals interactions, which can reduce their overall performance. Additionally, retrieving exhausted NPs from the treated solution for subsequent reuse remains a significant hurdle.