Enzymes are organic molecules known for their catalytic nature because they accelerate metabolic reactions in organisms. The study of enzyme functions and modes of action is essential to understand Biochemistry. This study aimed to analyse the acetylcholinesterase enzymatic activity, as well as the enzymatic inhibition mechanism in practical…

While psychologists often use a combination of physiological and self-reported data to examine the dynamic effects of stress on performance, the impact of affective states on Foreign Language (FL) speaking performance has almost exclusively been assessed using self-report methodology (e.g., questionnaires, interviews). In fact, studies that…

Puerperium may lead to memory and executive/attentional complaints that interfere with women's daily life. This might be prevented by dietary compounds, such as neuroprotective polyphenols. Their bioactivity depends on their effects on lipid metabolism in different tissues, such as the brain, fat, and breast. Thus, a polyphenol-related cognitive…

Metabolism is a challenging subject for bioscience students due to the intrinsic complexity of the metabolic network, as well as that of the overlapping mechanisms of metabolic regulation. Collaborative learning based on a problem-based learning approach can help students to successfully learn and understand metabolism. In the present article, we…

Purpose: To compare the effects of a single bout of eccentric cycling (ECC) and eccentric cycling with blood flow restriction (ECC[subscript BFR]) on the changes in cardio-metabolic demand and indirect markers of muscle damage in healthy men. Method: Twenty-one young men (24.0 ± 3.2 y) were randomly allocated in two groups to perform a 30-min…

There is growing interest among educational researchers in using heart rate variability (HRV) as an index of children's capacity to regulate their physiological arousal. Links between HRV and young children's self-regulation have, however, been inconsistent, and there is limited research on children's HRV in learning-related contexts. HRV was…

Purpose: This systematic review aimed to identify studies evaluating the impact of high-intensity interval training when delivered in school and sports training. Methods: A systematic search of 10 databases (September 2019) identified 24 eligible studies (including children and/or adolescents 5-18 years and reporting cardiometabolic health and/or…

Probing children's understanding of science concepts has been a focus of research in science education since the 1980s. In the process of learning, learners often produce many conceptions that differ from established scientific knowledge, which are commonly labelled as alternative conceptions (ACs). Knowing these ACs, their prevalence, nature,…

Purpose: The purpose of this study was to investigate (a) time-dependent changes in muscle damage (MD) biomarkers, oxidative stress (OS) indices, and maximum strength performance; (b) the relationship between changes in maximum strength performance and changes in MD and OS indices; and (c) whether eccentric exercise-induced MD is related to OS.…

This study aimed to investigate the role of leptin, ghrelin, neuropeptide Y, and nesfatin-1 in young children with autism spectrum disorder (ASD). A total of 44 children with ASD and 44 healthy controls aged 18-60 months were included. Plasma levels of hormones were measured using commercial enzyme-linked immunosorbent assay kits. Plasma leptin…

Metabolism and its regulation is one of the most complex and difficult topics for students learning biochemistry. A problem-/case-based learning (PBL) approach can be useful to help biochemistry students to fulfill the goal of acquiring an integrated view of metabolism and its regulation. The present article describes our experience enrolling…

An assessment-related stress is an object of interest of both educational and neurobiological research. In educational literature, "feeling stressed" is measured by self-reports and mostly in the situation of high-stakes examinations before and after an exam. In neurophysiological research, "acute stress" is laboratory observed…

Objectives: The purpose of the current study was to examine the effects of using an activity workstation on the physiological stress response as measured by heart rate variability while completing cognitively demanding tasks. Participants: Eleven college students (6 females; age: 19.4 ± 0.9 years) participated in the study. Methods: The…

Access to emergency medications is a growing concern, particularly regarding the availability, safety, and use of these medications in schools. The purpose of this article is to report results not previously published from a national survey, specifically regarding the emergency use of epinephrine, albuterol inhalers, and glucagon. A…

Information and Communication Technology (ICT) is a commonly used concept in schools, implemented in laboratory work in the form of various digital devices. We evaluated the ICT implementation in cardiovascular physiology in Slovenian primary school education. Surprisingly, we showed a relatively low acceptance rate in biology classes: only 42.8%…