Improvement of beam type element models of welded tubular junctions for fatigue analysis using artificial neural networks.

The use of numerical methods for structural analysis has been increasingly integrated within the design process in different engineering fields over the last decades, inasmuch as the capacity of the computing resources have growth. This gave rise to calculation techniques based on virtual models such as the finite element method, which is nowadays a reference method for evaluation of complex tubular structures with vast application in the industry. For such type of structures, modeling approaches based on beam type elements are usually employed since they provide simplicity and low computational costs.

Understanding Family Experiences: A Study on Mental Health Literacy in Adolescent Eating Disorder Diagnoses.

Background: Adolescent eating disorders pose a significant public health challenge and strongly affect both physical and emotional well-being. Early diagnosis is important for improving treatment outcomes, though it remains complex due to multiple influencing factors. The family perspective is essential in this process, as it provides valuable insights into changes in adolescents' habits and emotional health.

Impact of Physical Activity on Cellular Metabolism Across Both Neurodegenerative and General Neurological Conditions: A Narrative Review.

Background: Regular physical activity plays a crucial role in modulating cellular metabolism and mitigating the progression of neurodegenerative diseases such as Alzheimer's, Parkinson's, and Multiple Sclerosis.

Objective: The objective of this review is to evaluate the molecular mechanisms by which exercise influences cellular metabolism, with a focus on its potential as a therapeutic intervention for neurological disorders.

Methods: A comprehensive literature review was conducted using peer-reviewed scientific articles, with a focus on the period between 2015 and 2024, to analyze the effects of exercise on mitochondrial function, oxidative stress, and metabolic health.

Digital Device Usage and Childhood Cognitive Development: Exploring Effects on Cognitive Abilities.

Unlabelled: The increasing ubiquity of digital devices in childhood had outpaced the understanding of their effects on cognitive development, creating a significant research gap regarding their long-term impact.

Objective: The present narrative overview explored the complex relationship between digital device usage and cognitive development in childhood.

Methods: We conducted a comprehensive literature search across multiple databases, including PubMed, Embase, Scopus, and Web of Science, to critically assess cognitive domains such as attention, memory, executive functions, problem-solving skills, and social cognition.

Somatosensory and dynamic balance improvement in older adults with diabetic peripheral neuropathy through sensorimotor exercise: A multisite randomized controlled trial.

Purpose: To examine the effect of the Feldenkrais method on lower legs and foot somatosensory postural control-related function, dynamic balance, fear of falling and quality of life in adults with diabetic polyneuropathy in the short and mid-term.

Methods: A single-blinded, parallel, multicentric randomized control trial was conducted in two health hospitals. Subjects with diabetic polyneuropathy and older than 55 years with a history of falls or dynamic balance dysfunction were recruited from the hospital databases and randomly allocated to the experimental or control group.

The Role of Microbial Metabolites in the Progression of Neurodegenerative Diseases-Therapeutic Approaches: A Comprehensive Review.

The objective of this review is to provide a comprehensive examination of the role of microbial metabolites in the progression of neurodegenerative diseases, as well as to investigate potential therapeutic interventions targeting the microbiota. A comprehensive literature search was conducted across the following databases: PubMed, Scopus, Web of Science, ScienceDirect, and Wiley. Key terms related to the gut microbiota, microbial metabolites, neurodegenerative diseases, and specific metabolic products were used.

Exploration of Mental Health Elements in Chemsex Behavior: Interventions, Influencing Factors, and Attitudes towards Risk and Harm Reduction in Spain.

Unlabelled: In recent years, there has been an increase in the practice of chemsex, which is becoming an increasingly serious public health problem. The complex interaction between chemsex and mental health underscores the need to understand the psychological, social, and environmental factors that influence this practice.

Methods: A qualitative descriptive phenomenological study was conducted in the community of Madrid, Spain to explore the depth of the chemsex phenomenon through a thematic analysis.

Intensive care unit patients' experiences of receiving music therapy sessions during invasive procedures: A qualitative phenomenological study.

Background: Excessive noise in intensive care units poses a significant challenge, impacting both patients and staff by elevating stress, disrupting recovery, and impeding effective communication among healthcare professionals. Despite the World Health Organization recommending noise levels below 35 dB, alarms in these units often surpass these limits, contributing to consistently high noise levels.

Objectives: The aim of this study is to explore intensive care unit patients' experiences with music therapy sessions during invasive procedures.

Are the early stages of orthographic processing universal? Insights from masked priming with Semitic words.

Two views contend to account for the processes at play during the early stages of visual word recognition. The first holds that these stages are not modulated by the idiosyncratic properties of different languages. The second maintains that the structural properties of the language determine the weighting of the different domains of linguistic knowledge (e.

Implications of Butyrate Signaling Pathways on the Motor Symptomatology of Parkinson's Disease and Neuroprotective Effects-Therapeutic Approaches: A Systematic Review.

Parkinson's Disease (PD) is a prevalent neurodegenerative disorder characterized by motor and non-motor symptoms. Emerging evidence suggests that gut microbiota alterations, specifically involving short-chain fatty acids (SCFAs) like butyrate, may influence PD pathogenesis and symptomatology. This Systematic Review aims to synthesize current research on the role of butyrate in modulating motor symptoms and its neuroprotective effects in PD, providing insights into potential therapeutic approaches.

"Elderly care through new eyes: Insights from Spain's future nurses" A phenomenological study.

This study explores nursing students' perceptions of institutionalized elderly care, aiming to identify attitudes and biases that influence their academic and professional development in gerontological nursing. Conducted with 128 students across two campuses, this qualitative study utilized 15 focus groups for data collection. Five primary themes emerged through thematic and inductive analysis: Institutionalized Living, Stereotypes, Improvement Proposals, Exemplary Practices and Positive Observations and Educational Strategies and Person-centered Care Integration.

A Systematic Review on the Generation of Organic Structures through Additive Manufacturing Techniques.

Additive manufacturing (AM) has emerged as a transformative technology in the fabrication of intricate structures, offering unparalleled adaptability in crafting complex geometries. Particularly noteworthy is its burgeoning significance within the realm of medical prosthetics, owing to its capacity to seamlessly replicate anatomical forms utilizing biocompatible materials. Notably, the fabrication of porous architectures stands as a cornerstone in orthopaedic prosthetic development and bone tissue engineering.

Comparative Analysis of Academic, Behavioral, and Psychophysiological Variables in Male and Female Vocational Training Students.

Background/objectives: The purpose of this study was to investigate whether or not there are notable differences between male and female vocational training students in terms of academic, behavioral, and psychophysiological characteristics.

Methods: A total of 411 vocational training students, 210 of whom were male and 201 of whom were female, participated in an online survey that assessed academic, behavioral, and psychophysiological patterns.

Results: In terms of extraversion and openness to experience, our research revealed that no statistically significant differences were noticed.

Psychological characteristics associated with chemsex among men who have sex with men: Internalized homophobia, conscientiousness and serostatus as predictive factors.

Background: Although significant progress has been made in the rights of the LGBTQ+ community, even today this population still faces stigma and discrimination that impacts their mental health. In the case of men who have sex with men, it has been demonstrated that the use of drugs in a sexual context (chemsex) is one of the coping mechanisms and means of escape to deal with these situations.

Method: We assessed 284 native Spanish speakers' participants, 45,4 % were not engaged in sexualised drug use ( = 129) while 54,6 % were chemsex users ( = 155) using 18,7 % of them the injected via.

Degree of multilingual engagement modulates resting state oscillatory activity across the lifespan.

Multilingualism has been demonstrated to lead to a more favorable trajectory of neurocognitive aging, yet our understanding of its effect on neurocognition across the lifespan remains limited. We collected resting state EEG recordings from a sample of multilingual individuals across a wide age range. Additionally, we obtained data on participant multilingual language use patterns alongside other known lifestyle enrichment factors.

Combined Effects of Early Life Stress and Prolonged Exposure to Western Diet on Emotional Responses and Gut Microbiota.

Background: Exposure to early life stress (ELS) and maternal consumption of a high-fat and high-sugar diet can have detrimental effects on adult emotional responses. The microbiota and gut-brain axis have been proposed as playing a mediating role in the regulation of stress and emotion.

Method: Young male rats were exposed to maternal separation (MS) together with maternal and postnatal consumption of a HFS diet (45%kcal saturated fat, 17%kcal sucrose).

The Interplay of Sports and Nutrition in Neurological Health and Recovery.

This comprehensive review explores the dynamic relationship between sports, nutrition, and neurological health. Focusing on recent clinical advancements, it examines how physical activity and dietary practices influence the prevention, treatment, and rehabilitation of various neurological conditions. The review highlights the role of neuroimaging in understanding these interactions, discusses emerging technologies in neurotherapeutic interventions, and evaluates the efficacy of sports and nutritional strategies in enhancing neurological recovery.

Being a heritage speaker matters: the role of markedness in subject-verb person agreement in Italian.

This study examines online processing and offline judgments of subject-verb person agreement with a focus on how this is impacted by markedness in heritage speakers (HSs) of Italian. To this end, 54 adult HSs living in Germany and 40 homeland Italian speakers completed a self-paced reading task (SPRT) and a grammaticality judgment task (GJT). Markedness was manipulated by probing agreement with both first-person (marked) and third-person (unmarked) subjects.

as a Complementary Treatment to Improve Symptomatology in Neurodegenerative Disease: A Systematic Review of Open Access Literature.

This systematic review addresses the use of ( in the symptomatological intervention of neurodegenerative disease. The existence of gut microbiota dysbiosis has been associated with systemic inflammatory processes present in neurodegenerative disease, creating the opportunity for new treatment strategies. This involves modifying the strains that constitute the gut microbiota to enhance synaptic function through the gut-brain axis.

Sporting Mind: The Interplay of Physical Activity and Psychological Health.

The symbiotic relationship between sports practice and psychological well-being has, in recent times, surged to the forefront of academic and public attention. The aim of this narrative review is to comprehensively explore the intricate pathways linking physical engagement in sports to its subsequent impacts on mental health and synthesize the multifarious effects of sports on psychological health, offering insights for integrating physical and psychological strategies to enhance well-being. From neurobiological underpinnings to therapeutic applications, this comprehensive manuscript provides an in-depth dive into the multifaceted world of sports and psychology.

Family Attitudes towards Multilingualism in Bilingual Education Programs and Their Relationship with Academic Performance.

This article reports on a large-scale study investigating the overall perception of multilingualism in the family environment of children enrolled in an English immersion program in primary schools across Spain and the potential relationship between these attitudes and the student's academic performance. One thousand and one families participated in the study, based on a tailored questionnaire that evaluated three main aspects: (1) parents' and guardians' ratings of their children's language skills; (2) language practices in the home, especially with respect to time allocated to different languages and multilingual practices such as code-switching; and (3) attitudes and general perception of the benefits and drawbacks of multilingualism in socio-economic, cultural, cognitive and professional terms. The complex results from this questionnaire, in addition to providing a more accurate picture of the family environment of students enrolled in these programs, show some significant correlations with academic performance, which we discuss here, with some reference to their educational implications.

The Added Value of Face-to-Face Supervision to a Therapeutic Exercise-Based App in the Management of Patients with Chronic Low Back Pain: A Randomized Clinical Trial.

Low back pain (LBP) is a significant global health challenge due to its high prevalence, and chronicity and recurrence rates, with projections suggesting an increase in the next years due to population growth and aging. The chronic and recurrent nature of LBP, responsible for a significant percentage of years lived with disability, underscores the need for effective management strategies, including self-management strategies advocated by current guidelines, to empower patients and potentially improve healthcare efficiency and clinical outcomes. Therefore, the aim of this study was to analyze the added value of face-to-face visits in patients with chronic LBP undergoing a self-management program based on therapeutic exercises on pain intensity, disability, quality of life and treatment adherence and satisfaction.