Sustainable ammonia colorimetric sensors made from bio-based compounds prepared from agricultural waste are developed. The sensors operate at room temperature at two important concentration scales: an accident scale (>50 ppm NH3 in the air) and a health and safety scale (1 ppm – 50 ppm NH3 in the air). …

Owing to the non-toxic, nonimmunogenic effects and high affinity to specific molecules, some single-stranded oligonucleotides, namely aptamers, can be exploited in biochemical applications to deliver bioactive elements and interact with the desired targets. Among many identified aptamers, D#7 was utilized …

This is a summary of this problem-solving research to gain a quick insight into all key findings and discussions. This research aims to answer the main question which is "How to reduce the order picking process time in the fulfillment center of Asyad Express in Muscat with 30% compared to the current …

BACKGROUND: Covid-19 has had a major negative impact on children's engagement in health-related behaviors. This study examines trends in children's screen time, outdoor play and sports club membership in pre- (2016-19), mid- (2020-21) and post- (2021-22) Covid years. Also, predicting factors (gender, …

This paper presents data-driven insights from a case study that was carried out in an University EV charging plaza where EV charging demand is met with the combination of the University campus grid and installed solar capacity. First, we assessed the plaza dependency on the grid for meeting EV charging …

BACKGROUND: Physical activity (PA) levels might be a simple overall physical function indicator of recovery in acutely hospitalized older adults; however it is unknown which amount and level of PA is associated with recovery. Our objective was to evaluate the amount and level of post discharge PA and …

Background: Aerobic (VT1) and anaerobic threshold (VT2) detection requires either expensive gas analysis machines or difficult practise. A company named StepUp Air who have created a wearable Breathing Rate (BR) and Heart Rate (HR) monitor could potentially provide a cheaper solution in. Objective: …

Objective: To evaluate the preliminary effectiveness of a goal-directed movement intervention using a movement sensor on physical activity of hospitalized patients. Design: Prospective, pre-post study. Setting: A university medical center. Participants: Patients admitted to the pulmonology and nephrology/gastro-enterology …

OBJECTIVE: 'Better By Moving' is a multifaceted intervention developed and implemented in collaboration with patients and healthcare professionals to improve physical activity in hospitalized adults. This study aimed to understand if, how and why 'Better By Moving' resulted in higher levels of physical …

AIM: To explore concurrent validity, convergent validity, interrater reliability, test-retest reliability, and Rasch model analysis of the School Participation Questionnaire (SPQ), a tool for teachers to assess personal and environmental determinants of school participation. METHOD: Teachers of children …