759,224 results match your criteria: "Spain; Hospital Universitario de La Princesa[Affiliation]"

This study reports the results of the screening process done to identify viable phase change materials (PCMs) to be integrated in applications in two different temperature ranges: 60-80 °C for mid-temperature applications and 150-250 °C for high-temperature applications. The comprehensive review involved an extensive analysis of scientific literature and commercial material datasheets. A total of 65 PCMs for mid-temperature applications and 36 PCMs for high-temperature applications were identified through this extensive search.

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Background: Patients with rectal cancer may develop gastrointestinal toxicity associated with chemo-radiotherapeutic treatment that conditions their clinical, functional, and nutritional evolution. The aim of the study was to evaluate the efficacy of nutritional supplementation with a glutamine-enriched peptide diet (PD) compared to exclusive dietary advice (DA) on gastrointestinal toxicity, interruption of oncologic treatment, and nutritional evolution in patients with rectal cancer undergoing neoadjuvant treatment.

Methods: Prospective cohort study with two groups.

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Mucilicious methods: Navigating the tools developed to Arabidopsis Seed Coat Mucilage analysis.

Cell Surf

June 2025

Centro de Biotecnología Vegetal, Laboratorio Mucilab, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370146, Chile.

During the last decades, Arabidopsis seed mucilage has been extensively studied to gain insight into the metabolism of pectin, hemicellulose and cellulose. This review aims to provide a comprehensive examination of the techniques used to understand the composition and structure of mucilage. Moreover, we present novel findings from mucilage analysis, including the separation of pectic domains within the mucilage, offering a fresh perspective on utilizing traditional techniques to analyze mucilage mutant lines.

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Dental implant placement in the esthetic zone is associated with challenges for clinicians. The best esthetic outcome of this procedure can be obtained through precise management of hard and soft tissue. Orthodontic forced eruption (OFE) has presented an alternative approach to augment hard and soft tissues, which can be applied rapidly or slowly.

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Oncolytic viruses (OVs) are a promising therapeutic approach for cancer, although their systemic administration faces significant challenges. Mesenchymal stem cells have emerged as potential carriers to overcome these obstacles due to their tumor-tropic properties. This study investigates the use of menstrual blood-derived mesenchymal stem cells (MenSCs) as carriers for OVs in cancer therapy, focusing on enhancing their efficacy through different culture conditions.

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Prostate cancer (PCa) is the second most common cancer among men worldwide. The main screening tool remains the prostate-specific antigen (PSA), which shows significant limitations, including poor sensitivity/specificity. Therefore, establishing accurate non-invasive diagnostic biomarkers remains an unmet clinical need in PCa.

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Introduction: Extensive scalp defects present a significant reconstructive challenge due to the complex needs of patients that are often beyond the scope of conventional therapies, which makes free flaps the most reliable solution. Despite the variety of free flaps available for such cases, there is a lack of clear criteria for selecting the most suitable option. The primary objective of this study was to provide a simplified guide for the selection of donor sites for free flaps for achieving optimal reconstruction outcomes.

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Are fluctuations in physical performance affected by contextual factors in women's handball matches? An analysis using five-minute fixed phases.

Biol Sport

January 2025

Deporte y Entrenamiento Research Group, Departamento de Deportes, Facultad de Ciencias de la Actividad Física y del Deporte (INEF), Universidad Politécnica de Madrid, C/Martín Fierro 7, 28040 Madrid, Spain.

The purpose of this study was twofold: to analyse physical performance fluctuations throughout match play in women's handball; and to investigate whether physical performance fluctuations are affected by contextual factors (i.e., level of the opponent and playing positions).

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Higher physical activity levels are related to faecal microbiota diversity and composition in young adults.

Biol Sport

January 2025

PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical and Sports Education, Faculty of Sport Sciences, University of Granada, Granada, Spain.

Increasing physical activity (PA) is recognised as an efficacious approach for preventing and treating cardiometabolic diseases. Recently, the composition of microorganisms living within the gut has been proposed as an important appropriate target for treating these diseases. Whether PA is related to faecal microbiota diversity and composition in humans remains to be ascertained.

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This study compared the effects of a sled push priming session on performance in 20 m sprint times, vertical jump, and perceived recovery, in comparison to a control condition, during competitive microcycles. Sixteen young semi-professional football players completed two conditions: priming (heavy sled pushes and MD-1 training) and control (only MD-1 regular training), in a crossover design. Twenty-metre sprint times and countermovement jump (CMJ) were assessed 24 hours following the completion of the experimental sessions.

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The aim of this study was to analyse and compare, both individually and multivariately, the technical-tactical similarities and differences associated with the offensive phase between the FIFA Women's World Cup France 2019 and the FIFA Women's World Cup Australia & New Zealand 2023. Following an observational follow-up design, 4,669 ball possessions were analysed in both tournaments (FWWC19: n = 2,323; FWWC23: n = 2,346). Differences between the two editions were examined using the chi-square statistic (p < .

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The purpose of this study was to examine the effects of linear sprint training (LST) compared to curvilinear sprint training (CST) using an equivalent session training volume, on linear (LS) and curvilinear (CS) sprint performance, horizontal force-velocity profile, and change of direction (COD) ability in young soccer players. In a randomized pre-post parallel-group trial design, nineteen U16 male soccer players were randomly assigned to LST (n = 9) and CST (n = 10) groups. Both groups performed 11 sprint training sessions over 6 weeks.

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This study aimed to characterize match peak speeds, during a 20-second time window (10 seconds immediately before and after the match peak speed), in soccer matches. Twenty elite soccer players were monitored with global navigation satellite system (GNSS) devices during six soccer matches from the Brazilian first division. After identifying the peak speed, individual speeds within 10 seconds before and 10 seconds after were collected at each 0.

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Movement patterns and player load: insights from professional padel.

Biol Sport

January 2025

Department of Teaching of Music, Visual and Corporal Expression, University of Valencia, Valencia, Spain.

Quantifying competition load with kinematic variables from inertial devices provides critical insights into player performance, a practice well adopted especially in team sports. This study aimed to analyse load variables in elite padel players, distinguishing between match winners and losers. Data were collected from 83 players across 23 professional circuit matches.

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Introduction: Suboptimal bowel preparation adversely affects colonoscopy quality, increases healthcare costs, andprolongs waiting time. The primary contributing factors include poor tolerance to the preparation solutions, noncompliance with prescribed instructions, and suboptimal efficacy of the bowel cleansing solution itself.

Areas Covered: This review examined the predictive factors associated with suboptimal bowel preparation and discussed interventions aimed at improving bowel cleansing.

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Aims: Recurrent acute myocardial infarction (RE-AMI) is a frequent complication after STEMI, and its association with stent thrombosis can be life-threatening. Intravenous atorvastatin (IV-atorva) administration during AMI has been shown to limit infarct size and adverse cardiac remodeling. We determined by cardiac magnetic resonance (CMR) whether the cardioprotection exerted by IV-atorva at the index AMI event translates into a better prognosis upon RE-AMI in dyslipidemic pigs.

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Accurately predicting individual antidepressant treatment response could expedite the lengthy trial-and-error process of finding an effective treatment for major depressive disorder (MDD). We tested and compared machine learning-based methods that predict individual-level pharmacotherapeutic treatment response using cortical morphometry from multisite longitudinal cohorts. We conducted an international analysis of pooled data from six sites of the ENIGMA-MDD consortium (n = 262 MDD patients; age = 36.

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Background: Survival at 25 years' follow-up for total hip arthroplasty (THA) has been reported at 5%-77%, with hydroxyapatite (HA) coating, due to its osteo-conductive properties, used to enhance implant fixation and survival. The progressive increase in life expectancy raises doubts regarding HA-coated THA survival and THA revision surgery risk. The aim of our study was to retrospectively analyse survival for primary uncemented fully HA-coated THA after 28 years' follow-up.

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Fusarium head blight (FHB), mainly caused by Fusarium graminearum and Fusarium culmorum, is a major wheat disease. Significant efforts have been made to improve resistance to FHB in bread wheat (Triticum aestivum), but more work is needed for durum wheat (Triticum turgidum spp. durum).

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Despite positive perceptions of telemedicine, there's a recognized need for stronger evidence on its safety and effectiveness. This study aims to evaluate telemedicine's current status in diagnosing and treating peripheral vestibular symptoms. Systematic searches across multiple databases assessed methodological quality using Physiotherapy Evidence Database scale and Revised Cochrane Risk of Bias tool for randomized trials 2.

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A combination of pathway enrichment and metabolite clustering analysis is used to interpret untargeted H NMR metabolomics data, enabling a biochemically informative comparison of the effects induced by a panel of known cytotoxic gold(I) and gold(III) compounds in A2780 ovarian cancer cells. The identification of the most dysregulated pathways for the major classes of compounds highlights specific chemical features that lead to common biological effects. The proposed approach may have broader applicability to the screening of metal-based drug candidate libraries, which is always complicated by their multitarget nature, and support the comprehensive interpretation of their metabolic actions.

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Multi-omics profiling reveals key factors involved in Ewing sarcoma metastasis.

Mol Oncol

January 2025

Sarcoma Research Group, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Oncobell, L'Hospitalet de Llobregat, Barcelona, Spain.

Ewing sarcoma (EWS) is the second most common bone tumor affecting children and young adults, with dismal outcomes for patients with metastasis at diagnosis. Mechanisms leading to metastasis remain poorly understood. To deepen our knowledge on EWS progression, we have profiled tumors and metastases from a spontaneous metastasis mouse model using a multi-omics approach.

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Biopolymer based electrolytes can overcome current performance limitations of lithium-ion batteries (LIBs). Biopolymers enable electrolytes with high ionic conductivities and wide electrochemical stability windows. While the biobased character of natural materials is claimed as an inherent advantage in meeting current environmental sustainability challenges, further research is required to quantify and compare their environmental impacts as electrolytes.

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Physical exercise has been shown to induce epigenetic modifications with various health implications, directly affect DNA methylation (DNAm), as well as reverse the epigenetic age. Hence, we aimed to identify differential methylation changes and assess the epigenetic age in the saliva of 7-9-year-old school children following a 3-month integrated neuromuscular training (INT), as well as to explore if any of the methylation changes are in core genes. Core genes are defined as genes of high relevance and essential importance within the human genome.

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