UPbGeoChronSPZ2024: U-Pb data from the South Portuguese Zone, Iberian Massif.

Comprehensive isotopic databases of a particular geotectonic domain are valuable resources for geoscientists to develop geological models, such as paleogeographic and tectono-magmatic evolution models. The UPbGeoChronSPZ2024 is an open-access dataset of U-Pb isotopic analyses in minerals, primarily zircon, from igneous and siliciclastic rocks of the South Portuguese Zone, a Laurussian affinity terrain hosting a world-class metallogenic region, the Iberian Pyrite Belt. The dataset includes isotopic measurements and the location of the samples in WGS84 coordinates and it can be easily coupled with other regional or global datasets, making its value beyond its regional character.

Severe ischemia-reperfusion injury induces epigenetic inactivation of LHX1 in kidney progenitor cells after kidney transplantation.

Severe ischemia-reperfusion injury (IRI) causes acute and chronic kidney allograft damage. As therapeutic interventions to reduce damage are limited yet, research on how to promote kidney repair has gained significant interest. To address this question, we performed genome-wide transcriptome and epigenome profiling in progenitor cells isolated from the urine of deceased (severe IRI) and living (mild IRI) donor human kidney transplants and identified LIM homeobox-1 (LHX1) as an epigenetically regulated gene whose expression depends on the IRI severity.

XIII Consenso SIBEN sobre Traslado Neonatal: Establecer protocolos estructurados para el proceso del traslado neonatal podría mejorar los desenlaces.

La centralización de los partos de alto riesgo en los hospitales con el más alto nivel de atención es fundamental para ampliar el margen de seguridad materno-neonatal y mejorar los desenlaces. Por lo tanto, es altamente recomendable trasladar oportunamente a las pacientes gestantes portadoras de embarazos de alto riesgo y/o con amenazas de parto pretérmino a centros de atención terciaria, sin embargo, no siempre es posible anticipar los riesgos antenatalmente, lo cual resulta en la necesidad de trasladar a neonatos en estado crítico. Lamentablemente, la movilización de los recién nacidos compromete aún más su estado de salud, especialmente en los países latinoamericanos.

Long-Term High-Flow Nasal Therapy in Patients with Bronchiectasis of Different Severity: A Retrospective Cohort Study.

: High-flow nasal therapy (HFNT) has been shown to reduce exacerbations of COPD and some evidence displays benefits in non-cystic fibrosis bronchiectasis (NCFB) patients. The present study aimed to compare the effectiveness of 12 months of home HFNT on the annual exacerbation rate between mild/moderate and severe NCFB patients, classified by the bronchiectasis severity index (BSI). Secondary outcomes were the evaluation of the dyspnea, pulmonary function, and sputum cultures in both groups.

Types, behaviour and therapeutic requirements of inflammatory pouch disorders: Results from the RESERVO study of GETECCU.

Background And Aims: Inflammatory pouch disorders exhibit a heterogeneous clinical spectrum and therapeutic requirements have not been properly studied.

Methods: This retrospective, multicentre study included ulcerative colitis patients with ileal pouch construction and were later diagnosed with an inflammatory pouch disorder between 1995 and 2020. Classifications, behaviour and therapies applied were recorded and compared in the long-term.

Nationwide evaluation of treatment outcomes and survival of patients with non-tuberculous mycobacterial pulmonary disease.

Treatment outcomes and long-term survival of non-tuberculous mycobacterial pulmonary disease (NTM-PD) in a real-world setting are difficult to assess, especially for species other than complex (MAC).This was a retrospective cohort study on all Croatian residents with respiratory NTM isolates from 2006 to 2015, with follow-up to 2020.Therapy was started in 98/137 (71.

Environmental Impact of Fused Filament Fabrication: What Is Known from Life Cycle Assessment?

This systematic review interrogates the literature to understand what is known about the environmental sustainability of fused filament fabrication, FFF (also known as fused deposition modeling, FDM), based on life cycle assessment (LCA) results. Since substantial energy demand is systematically addressed as one of the main reasons for ecological damage in FFF, mitigation strategies are often based on reducing the printing time (for example, adopting thicker layers) or the embodied energy per part (e.g.

A nationwide survey of the current status of radiation oncology teaching in Spanish medical schools.

Background: The present study was designed to collect information on the current status of radiation oncology (RO) teaching in undergraduate medical schools in Spain.

Materials And Methods: A cross-sectional survey was conducted with the support of the Spanish Society of Radiation Oncology (SEOR). An anonymous questionnaire was sent in two waves, one month apart, between January and June 2022, to all Medical Schools and affiliated Institutions having radiotherapy departments throughout the country.

Colony stimulating factor-1 receptor drives glomerular parietal epithelial cell activation in focal segmental glomerulosclerosis.

Parietal epithelial cells (PECs) are kidney progenitor cells with similarities to a bone marrow stem cell niche. In focal segmental glomerulosclerosis (FSGS) PECs become activated and contribute to extracellular matrix deposition. Colony stimulating factor-1 (CSF-1), a hematopoietic growth factor, acts via its specific receptor, CSF-1R, and has been implicated in several glomerular diseases, although its role on PEC activation is unknown.

Alpha-1 Antitrypsin PI M Heterozygotes with Rare Variants: Do They Need a Clinical and Functional Follow-Up?

: Few data are available on the risk of airway dysfunction in protease inhibitor (PI*) M heterozygotes carrying rare null or deficient allelic variants of the gene SERPINA-1 (PI*MR). : In this observational study, in a cohort of PI*MR heterozygotes, we evaluated respiratory functional parameters at baseline and at one-year follow-up. Moreover, we compared such parameters with those of the PI*MZ and PI*MS patients.

Defect detection by multi-axis infrared process monitoring of laser beam directed energy deposition.

Laser beam directed energy deposition (DED-LB) is an attractive additive manufacturing technique to produce versatile and complex 3D structures on demand, apply a cladding, or repair local defects. However, the quality of manufactured parts is difficult to assess by inspection prior to completion, and parts must be extensively inspected post-production to ensure conformance. Consequently, critical defects occurring during the build go undetected.

Monitoring SpO: The Basics of Retinopathy of Prematurity (Back to Basics) and Targeting Oxygen Saturation.

Oxygen (O2) is a drug frequently used in newborn care. Adverse effects of hypoxia are well known but the damaging effects of excess oxygen administration and oxidative stress have only been studied in the last 2 decades. Many negative effects have been described, including retinopathy of prematurity .

End-of-life care in neonatal intensive care units in Iberoamerica: A look from the nursing perspective.

Introduction: End-of-life care (ELC) represents a quality milestone in neonatal intensive care units (NICU). The objective of this study was to explore how ELC are carried out in NICUs in Iberoamerica.

Methods: Cross-sectional study, through the administration of an anonymous survey sent to neonatal nursing professionals.

Iron accumulation drives fibrosis, senescence and the senescence-associated secretory phenotype.

Fibrogenesis is part of a normal protective response to tissue injury that can become irreversible and progressive, leading to fatal diseases. Senescent cells are a main driver of fibrotic diseases through their secretome, known as senescence-associated secretory phenotype (SASP). Here, we report that cellular senescence, and multiple types of fibrotic diseases in mice and humans are characterized by the accumulation of iron.

Milk-Clotting Properties and Primary Proteolysis of a Lyophilised Extract from Artichoke Flowers ( L.).

Research Background: A few studies have investigated enzymes as a substitute for calf rennet in cheese making. They used aqueous extracts prepared by maceration of plant material and stored by freezing. However, it was indicated that lyophilisation is a better alternative to preserve the coagulant properties of plant extracts over a longer period of time, as it is a more controllable, stable and hygienic alternative with a better shelf life that is easier to transport, store and standardise.

Recycling as a Key Enabler for Sustainable Additive Manufacturing of Polymer Composites: A Critical Perspective on Fused Filament Fabrication.

Additive manufacturing (AM, aka 3D printing) is generally acknowledged as a "green" technology. However, its wider uptake in industry largely relies on the development of composite feedstock for imparting superior mechanical properties and bespoke functionality. Composite materials are especially needed in polymer AM, given the otherwise poor performance of most polymer parts in load-bearing applications.

Development and validation of a short version of the questionnaire of stressful life events (QSLE).

Stressful life events (SLE) tend to occur before the onset of psychosis, this highlights the importance of its detection and evaluation in these patients. The need to have instruments that assess SLE easily and quickly underpins the objective of this study, which is to validate a short version of the questionnaire of stressful life events (QSLE). 124 patients with first-episode psychosis and 218 healthy controls aged between 11 and 52 years were recruited.

Conducting polymer-based nanostructured materials for brain-machine interfaces.

As scientists discovered that raw neurological signals could translate into bioelectric information, brain-machine interfaces (BMI) for experimental and clinical studies have experienced massive growth. Developing suitable materials for bioelectronic devices to be used for real-time recording and data digitalizing has three important necessitates which should be covered. Biocompatibility, electrical conductivity, and having mechanical properties similar to soft brain tissue to decrease mechanical mismatch should be adopted for all materials.

Validation of the fractional exhaled breath temperature measurement: reference values.

Exhaled breath temperature (EBT) is a known biomarker of inflammation and airways blood flow. As opposed to previous studies, we were able to measure temperature of separate fractions of exhaled breath (fEBT) (those from the peripheral and central airways). The aim was to validate the fEBT measurement method to determine the reference values and the influence of endogenous and exogenous factors on fEBT in healthy subjects.

Effects of Physical Activity Interventions in the Elderly with Anxiety, Depression, and Low Social Support: A Clinical Multicentre Randomised Trial.

The percentage of older people is increasing worldwide. Loneliness and anxious−depressive states are emerging health conditions in this population group, and these conditions give rise to higher morbidity and mortality. Physical activity (PA) and social relationships have been linked to physical and mental health.