0000000001029410

AUTHOR

G. Nicolini

showing 2 related works from this author

The first coronal mass ejection observed in both visible-light and UV HI Ly-α channels of the Metis coronagraph on board Solar Orbiter

2021

Context.The Metis coronagraph on board Solar Orbiter offers a new view of coronal mass ejections (CMEs), observing them for the first time with simultaneous images acquired with a broad-band filter in the visible-light interval and with a narrow-band filter around the H ILy-αline at 121.567 nm, the so-called Metis UV channel.Aims.We show the first Metis observations of a CME, obtained on 16 and 17 January 2021. The event was also observed by the EUI/FSI imager on board Solar Orbiter, as well as by other space-based coronagraphs, such as STEREO-A/COR2 and SOHO/LASCO/C2, whose images are combined here with Metis data.Methods.Different images are analysed here to reconstruct the 3D orientation…

Physics010504 meteorology & atmospheric sciences[SDU.ASTR.SR]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR]Sun: coronaSun: coronal mass ejections (CMEs)Astronomy and AstrophysicsAstrophysicsAlpha (navigation)Sun: UV radiation01 natural scienceslaw.inventionOn boardOrbiterSpace and Planetary Sciencelaw0103 physical sciencesCoronal mass ejectionMetis010303 astronomy & astrophysicsCoronagraphSun: atmosphere0105 earth and related environmental sciencesVisible spectrumSun: atmosphere – Sun: corona – Sun: UV radiation – Sun: coronal mass ejections (CMEs)
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Multicentre Italian study of SARS-CoV-2 infection in children and adolescents, preliminary data as at 10 April 2020

2020

Data on features of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in children and adolescents are scarce. We report preliminary results of an Italian multicentre study comprising 168 laboratory-confirmed paediatric cases (median: 2.3 years, range: 1 day–17.7 years, 55.9% males), of which 67.9% were hospitalised and 19.6% had comorbidities. Fever was the most common symptom, gastrointestinal manifestations were frequent; two children required intensive care, five had seizures, 49 received experimental treatments and all recovered.

MalePediatricsEpidemiologyProtease InhibitorComorbiditymedicine.disease_causeClinical Laboratory TechniqueSevere Acute Respiratory SyndromeDisease OutbreaksFeces0302 clinical medicineSettore MED/38 - Pediatria Generale E SpecialisticaCOVID-19 TestingRetrospective StudiePandemic030212 general & internal medicineViralChildCoronavirusPediatricDisease OutbreakCoinfectionHospitals PediatricSettore MED/38HospitalsDiarrheaTreatment OutcomeSARS-CoV-2 infection; children; covid-19; hydroxychloroquine; pneumonia; Adolescent; Antiviral Agents; Betacoronavirus; COVID-19; COVID-19 Testing; Child; Child Preschool; Chronic Disease; Clinical Laboratory Techniques; Coinfection; Comorbidity; Coronavirus; Coronavirus Infections; Diarrhea; Disease Outbreaks; Feces; Female; Fever; Hospitals Pediatric; Humans; Immunocompromised Host; Infant; Infant Newborn; Italy; Male; Noninvasive Ventilation; Pandemics; Pneumonia Viral; Protease Inhibitors; Retrospective Studies; SARS-CoV-2; Severe Acute Respiratory Syndrome; Treatment OutcomeItalyChild PreschoolCoinfectionFemalemedicine.symptomCoronavirus InfectionsRapid CommunicationHumanDiarrheamedicine.medical_specialtyCOVID-19; ItalyhydroxychloroquineAdolescentFeverCoronaviruPneumonia ViralAntiviral Agents03 medical and health sciencesBetacoronavirusImmunocompromised Hostchildren030225 pediatricsVirologyIntensive caremedicineHumanspneumoniaProtease InhibitorsPreschoolPandemicsRetrospective StudiesAntiviral Agentchildren; covid-19; hydroxychloroquine; pneumonia; SARS-CoV-2 infection; Adolescent; Antiviral Agents; Betacoronavirus; Child; Child Preschool; Chronic Disease; Clinical Laboratory Techniques; Coinfection; Comorbidity; Coronavirus; Coronavirus Infections; Diarrhea; Disease Outbreaks; Feces; Female; Fever; Hospitals Pediatric; Humans; Immunocompromised Host; Infant; Infant Newborn; Italy; Male; Noninvasive Ventilation; Pandemics; Pneumonia Viral; Protease Inhibitors; Retrospective Studies; Severe Acute Respiratory Syndrome; Treatment OutcomeNoninvasive VentilationBetacoronaviruPandemicbusiness.industryClinical Laboratory TechniquesCoronavirus InfectionSARS-CoV-2pneumonia.SARS-CoV-2 infectionPublic Health Environmental and Occupational HealthInfant NewbornCOVID-19InfantRetrospective cohort studymedicine.diseaseNewbornComorbidityCoronavirusPneumoniaChronic DiseaseFecebusiness
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