0000000000619297

AUTHOR

E. Merino

showing 2 related works from this author

Topological charge selection rule for phase singularities

2009

We present a study of the dynamics and decay pattern of phase singularities due to the action of a system with a discrete rotational symmetry of finite order. A topological charge conservation rule is identified. The role played by the underlying symmetry is emphasized. An effective model describing the short range dynamics of the vortex clusters has been designed. A method to engineer any desired configuration of clusters of phase singularities is proposed. Its flexibility to create and control clusters of vortices is discussed.

PhysicsCharge conservationSingularity theoryRotational symmetryFOS: Physical sciencesFísicaPattern Formation and Solitons (nlin.PS)ÒpticaNonlinear Sciences - Pattern Formation and SolitonsAtomic and Molecular Physics and OpticsAction (physics)Symmetry (physics)VortexClassical mechanicsGravitational singularityTopological quantum numberPhysical Review A
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Human Immunodeficiency Virus Continuum of Care in 11 European Union Countries at the End of 2016 Overall and by Key Population: Have We Made Progress?

2020

Abstract Background High uptake of antiretroviral treatment (ART) is essential to reduce human immunodeficiency virus (HIV) transmission and related mortality; however, gaps in care exist. We aimed to construct the continuum of HIV care (CoC) in 2016 in 11 European Union (EU) countries, overall and by key population and sex. To estimate progress toward the Joint United Nations Programme on HIV/AIDS (UNAIDS) 90-90-90 target, we compared 2016 to 2013 estimates for the same countries, representing 73% of the population in the region. Methods A CoC with the following 4 stages was constructed: number of people living with HIV (PLHIV); proportion of PLHIV diagnosed; proportion of those diagnosed …

Male0301 basic medicinePsychological interventionHuman immunodeficiency virus (HIV)MedizinContinuum of care; Europe; HIV infection; Key population; Sex; Anti-Retroviral Agents; Continuity of Patient Care; European Union; HIV; Humans; Male; HIV InfectionsHIV InfectionsContinuum of care; Europe; HIV infection; Key population; Sexmedicine.disease_causekey population0302 clinical medicineContinuum of careHIV Infection030212 general & internal medicineMen having sex with menContinuum of caremedia_commoneducation.field_of_study[SDV.MHEP] Life Sciences [q-bio]/Human health and pathologyTransmission (medicine)Continuity of Patient CareEuropeInfectious DiseasesAcademicSubjects/MED00290Anti-Retroviral AgentsHIV infection continuum of care sex key population EuropeSexMicrobiology (medical)PopulationSocio-culturale03 medical and health sciencesAcquired immunodeficiency syndrome (AIDS)SDG 3 - Good Health and Well-beingmedicinemedia_common.cataloged_instanceHumansEuropean UnionEuropean unioneducationPandemicsHIV infection ; continuum of care ; sex ; key population ; Europebusiness.industrySARS-CoV-2COVID-19HIVmedicine.diseaseHIV infectioncontinuum of care030112 virologyMajor Articles and CommentariesKey populationAnti-Retroviral Agentbusiness[SDV.MHEP]Life Sciences [q-bio]/Human health and pathologyDemography
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