0000000000319892

AUTHOR

A. Llorente

showing 4 related works from this author

GRB 070311: a direct link between the prompt emission and the afterglow

2007

We present prompt gamma-ray, early NIR/optical, late optical and X-ray observations of the peculiar GRB 070311 discovered by INTEGRAL, in order to gain clues on the mechanisms responsible for the prompt gamma-ray pulse as well as for the early and late multi-band afterglow of GRB 070311. We fitted with empirical functions the gamma-ray and optical light curves and scaled the result to the late time X-rays. The H-band light curve taken by REM shows two pulses peaking 80 and 140 s after the peak of the gamma-ray burst and possibly accompanied by a faint gamma-ray tail. Remarkably, the late optical and X-ray afterglow underwent a major rebrightening between 3x10^4 and 2x10^5 s after the burst …

Physicsgamma rays: bursts010308 nuclear & particles physicsAstrophysics (astro-ph)FOS: Physical sciencesAstronomy and AstrophysicsAstrophysicsX-rays: individuals: GRB 070311Light curveAstrophysics01 natural sciencesAfterglowSpace and Planetary Sciencegamma rays: bursts; X-rays: individuals: GRB 0703110103 physical sciencesGamma-ray burst010303 astronomy & astrophysicsTime profile
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SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study

2021

Abstract Background Preoperative SARS-CoV-2 vaccination could support safer elective surgery. Vaccine numbers are limited so this study aimed to inform their prioritization by modelling. Methods The primary outcome was the number needed to vaccinate (NNV) to prevent one COVID-19-related death in 1 year. NNVs were based on postoperative SARS-CoV-2 rates and mortality in an international cohort study (surgical patients), and community SARS-CoV-2 incidence and case fatality data (general population). NNV estimates were stratified by age (18–49, 50–69, 70 or more years) and type of surgery. Best- and worst-case scenarios were used to describe uncertainty. Results NNVs were more favourable in su…

MaleCOVID-19 Vaccinesafe surgery; vaccination modelling; COVID-19Vascular damage Radboud Institute for Health Sciences [Radboudumc 16]MULTICENTERComorbidity030230 surgery0302 clinical medicinephase 3 clinical trial (topic)Case fatality rateProspective StudiesSARS-CoV-2 Vaccination Safe surgeryCOVID-19/epidemiologySARS-CoV-2 ; vaccination ; safe surgeryeducation.field_of_studycase fatality rateVaccinationVaccinationAdolescent; Adult; Aged; COVID-19; COVID-19 Vaccines; Comorbidity; Elective Surgical Procedures; Female; Humans; Male; Middle Aged; Postoperative Complications; Preoperative Period; Prospective Studies; SARS-CoV-2; Vaccination; Young Adulthealth care policyElective Surgical Procedures030220 oncology & carcinogenesisvaccination modellingPreoperative PeriodCOVID-19; SARS-CoV-2; cancer; vaccination; outcome; mortality; infection; modellingCohort studyprospective studyHumanmedicine.medical_specialtyArticle03 medical and health sciencesSARS-CoV-2 vaccinationSDG 3 - Good Health and Well-beingCOVID-19 Vaccines/pharmacologyHumansVaccination/methodsElective surgeryeducationAgedScience & TechnologyElective Surgical Procedureadult; aged; Article; cancer grading; cancer surgery; case fatality rate; computer assisted tomography; elective surgery; female; follow up; health care policy; human; incidence; infection rate; infection risk; major clinical study; male; middle aged; mortality; outcome assessment; phase 3 clinical trial (topic); preoperative care; prospective study; sensitivity analysis; seroprevalence; Severe acute respiratory syndrome coronavirus 2; vaccination; young adult; COVID-19; COVID-19 Vaccines; Comorbidity; Elective Surgical Procedures; Postoperative Complications; Preoperative Period; SARS-CoV-2; Vaccination; surgery.Cura preoperatòriamajor clinical studymortalityinfectionProspective StudieincidenceSurgeryHuman medicinePostoperative Complication610 Medizin und GesundheitAcademicSubjects/MED00910Settore MED/18 - CHIRURGIA GENERALESettore MED/29 - CHIRURGIA MAXILLOFACCIALEcomputer assisted tomographyESTUDOS PROSPECTIVOSsurgerysafe surgeryPostoperative Complicationssensitivity analysisSevere acute respiratory syndrome coronavirus 2preoperative careVacunacióProspective cohort studyseroprevalenceIncidence (epidemiology)covidElective Surgical Procedures/methodsMiddle Agedcancer gradingCOVID vaccinationoutcome/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingSARS-CoV-2; vaccination; surgeryOriginal ArticleFemalecancer surgeryAcademicSubjects/MED00010Life Sciences & BiomedicineAdultCOVID-19 VaccinesAdolescentinternational prospective cohort studyPostoperative Complications/prevention & controlPopulationinfection rateSARS-CoV-2/immunologyNOmodellingYoung Adultmedicinefollow upcancerddc:610infection riskoutcome assessmentLS7_4business.industrySARS-CoV-2Number needed to vaccinatePreoperative careCOVID-193126 Surgery anesthesiology intensive care radiologySettore MED/18Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10]elective surgeryEmergency medicinebusiness[SDV.MHEP]Life Sciences [q-bio]/Human health and pathologyThe British Journal of Surgery
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The unusual γ-ray burst GRB 101225A from a helium star/neutron star merger at redshift 0.33

2011

Long Gamma-Ray Bursts (GRBs) are the most dramatic examples of massive stellar deaths, usually associated with supernovae. They release ultra-relativistic jets producing non-thermal emission through synchrotron radiation as they interact with the surrounding medium. Here we report observations of the peculiar GRB 101225A (the "Christmas burst"). Its gamma-ray emission was exceptionally long and followed by a bright X-ray transient with a hot thermal component and an unusual optical couuterpart. During the first 10 days, the optical emission evolved as an expanding, cooling blackbody after which an additional component, consistent with a faint supernova, emerged. We determine its distance to…

PhysicsMultidisciplinaryAstrophysics::High Energy Astrophysical PhenomenaX-ray binaryAstronomyAstrophysics::Cosmology and Extragalactic AstrophysicsAstrophysicsLight curveGalaxyCommon envelopeNeutron starSupernovaAstrophysics::Solar and Stellar AstrophysicsGamma-ray burstStellar evolutionAstrophysics::Galaxy AstrophysicsNature
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Vesiclepedia:A Compendium for Extracellular Vesicles with Continuous Community Annotation

2012

Vesiclepedia is a community-annotated compendium of molecular data on extracellular vesicles.

human proteinpedia; exosomal proteins; delivery-system; breast-milk; url decay; cells; microvesicles; update; rna; biogenesisQH301-705.5Medical Biotechnology (with a focus on Cell Biology (including Stem Cell Biology) Molecular Biology Microbiology Biochemistry or Biopharmacy)610 Medicine & healthApoptosisComputational biology1100 General Agricultural and Biological SciencesBiologyVesiclepediaExosomesExosomeGeneral Biochemistry Genetics and Molecular Biology03 medical and health sciencesAnnotation0302 clinical medicineSDG 3 - Good Health and Well-being1300 General Biochemistry Genetics and Molecular Biology2400 General Immunology and MicrobiologyCommunity PageExoCartaBiology (General)Medicinsk bioteknologi (med inriktning mot cellbiologi (inklusive stamcellsbiologi) molekylärbiologi mikrobiologi biokemi eller biofarmaci)BiologyBiología y Biomedicina030304 developmental biologyUncategorized0303 health sciencesGeneral Immunology and MicrobiologyGeneral NeuroscienceMicrovesicleResearch2800 General NeuroscienceExtracellular vesicle11359 Institute for Regenerative Medicine (IREM)Extracellular vesiclesMicrovesiclesCompendiumCell biologyData sharingDatabases as Topic030220 oncology & carcinogenesisGeneral Agricultural and Biological SciencesExtracellular Space
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