The legacy of Santiago Ramón y Cajal, Spain's first Nobel laureate neuroscientist recognized as the founding father of modern neuroscience, is to be preserved in a new museum in Madrid: the National Museum of Natural Sciences (MNCN), one of the most important scientific research institutes in the country sciences in the scope of natural sciences of the Spanish National Research Council. For a boy who dreamed of being an artist but started his career apprenticed to first a barber and then a cobbler, Santiago Ramón y Cajal made a distinguished mark in science. One of Cajal's most important contributions to our understanding of the brain was his discovery of the direction of the information flow within neurons and in neural circuits, which he called the "dynamic polarization law," without a doubt the founding principle of neurosciences. The exposition planned by the MNCN is a perfect occasion to show the academy and, it is hoped, the general public at large the beautiful organization of the nervous system as first acknowledged by modern science. With the highly motivated organizers of this well-planned initiative, neuroscientists at the Cajal Institute are confident that this sample of the Cajal legacy will also be taken as an esthetic experience for those who approach it for the first time. It might be that science and art often go together.
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http://dx.doi.org/10.1177/10738584241297663 | DOI Listing |
Anesth Analg
January 2025
School of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain.
Background: Some studies suggest that balanced solutions may improve outcomes in critical care patients. However, in patients with traumatic brain injury (TBI) existing data indicate that normal saline may be preferred. We hypothesized that mortality in critically ill patients with and without TBI would differ with the use of balanced salt solutions versus normal saline.
View Article and Find Full Text PDFSports Med Open
January 2025
Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster, University of Southern Denmark, Odense, Denmark.
Background: A small number of reviews have explored lower- versus higher-volume training in non-athletes, but the growing challenge of congested schedules in team sports highlights the need to synthesize evidence specific to team sport athletes. Thus, the objectives of this systematic review with meta-analysis are twofold: (i) to summarize the primary physiological and physical fitness outcomes of lower-volume versus higher-volume training interventions in team sports players; and (ii) to compare the effects of lower-volume training with higher, considering the training modalities used.
Methods: We conducted searches across key databases, including PubMed, Scopus, SPORTDiscus, and Web of Science.
Intensive Care Med
January 2025
Critical Care Department, Finis Terrae University Faculty of Medicine, Santiago, Chile.
J Hand Surg Am
January 2025
Upper Extremity Unit, Orthopedic Surgery Department, Hospital del Trabajador, Santiago, Chile; Hand Surgery Unit, Orthopedic Department, Clinica Universidad de los Andes, Santiago, Chile.
Purpose: The purpose of this study was to report a timeframe for neurologic recovery of complete radial nerve palsies in patients with humeral shaft fractures treated with internal fixation.
Methods: We retrospectively analyzed the data of patients who underwent surgical treatment of a humeral shaft fracture between 2016 and 2021 at a level I trauma center. Patients with complete sensory and motor radial nerve palsy were identified.
Am J Biol Anthropol
January 2025
Department of Medical Anatomical Sciences, College of Osteopathic Medicine of the Pacific-Northwest, Western University of Health Sciences, Lebanon, Oregon, USA.
Objectives: Tooth dimensions typically scale with mandibular and postcranial size in primates, although the exact pattern of scaling varies. This study assesses whether correlations by tissue type, anatomical region, or function (mastication or intrasexual competition) are present and could therefore act as evolutionary constraints on tooth-jaw-body size relationships by estimating genetic and phenotypic correlations between dental, mandibular, and postcranial dimensions in rhesus macaques (Macaca mulatta).
Materials And Methods: The teeth, mandibles, and postcrania of 362 adults from the Cayo Santiago skeletal collection were measured.
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