0000000001241916

AUTHOR

Q. Yang

showing 3 related works from this author

Gamma-Ray Flares from Mrk421 in 2008 observed with the ARGO-YBJ detector

2010

In 2008 the blazar Markarian 421 entered a very active phase and was one of the brightest sources in the sky at TeV energies, showing frequent flaring episodes. Using the data of ARGO-YBJ, a full coverage air shower detector located at Yangbajing (4300 m a.s.l., Tibet, China), we monitored the source at gamma ray energies E > 0.3 TeV during the whole year. The observed flux was variable, with the strongest flares in March and June, in correlation with X-ray enhanced activity. While during specific episodes the TeV flux could be several times larger than the Crab Nebula one, the average emission from day 41 to 180 was almost twice the Crab level, with an integral flux of (3.6 +-0.6) 10^-1…

Astrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesFluxAstrophysicsBL Lacertae objectSettore FIS/05 - Astronomia E AstrofisicaExtended Air showersSettore FIS/05 - Astronomia e Astrofisicageneral" ["gamma rays]BlazarBL Lacertae objects; Markarian 421; gamma rays; Extended Air showersCherenkov radiationHigh Energy Astrophysical Phenomena (astro-ph.HE)PhysicsSpectral indexindividual (Markarian 421)" ["BL Lacertae objects]Markarian 421Settore FIS/01 - Fisica SperimentaleGamma rayindividual (Markarian 421) - gamma rays: observations [BL Lacertae objects]Astronomy and AstrophysicsAir showerCrab NebulaSpace and Planetary Sciencegamma rayIntergalactic travelAstrophysics - High Energy Astrophysical Phenomena
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Erratum to: Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) (Autophagy, 12, 1, 1-222, 10.1080/15548627.201…

2016

non presente

Molecular Biology; Cell BiologyCell BiologySettore BIO/06 - Anatomia Comparata E CitologiaMolecular Biology
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Meta-analysis of 74,046 individuals identifies 11 new susceptibility loci for Alzheimer's disease

2013

Eleven susceptibility loci for late-onset Alzheimer's disease (LOAD) were identified by previous studies; however, a large portion of the genetic risk for this disease remains unexplained. We conducted a large, two-stage meta-analysis of genome-wide association studies (GWAS) in individuals of European ancestry. In stage 1, we used genotyped and imputed data (7,055,881 SNPs) to perform meta-analysis on 4 previously published GWAS data sets consisting of 17,008 Alzheimer's disease cases and 37,154 controls. In stage 2, 11,632 SNPs were genotyped and tested for association in an independent set of 8,572 Alzheimer's disease cases and 11,312 controls. In addition to the APOE locu…

MaleApolipoprotein Eepidemiology [Alzheimer Disease]SORL1Medizingenetics [Alzheimer Disease]Genome-wide association studySingle-nucleotide polymorphismBiologyPolymorphism Single NucleotideArticlePICALMCohort StudiesAlzheimer Diseaseddc:570PSEN2GeneticsmedicineHumansGenetic Predisposition to DiseaseAge of OnsetBiologyAgedGenetic associationAged 80 and overGeneticsMiddle Agedmedicine.diseaseGenetic LociCase-Control StudiesFemaleHuman medicineAlzheimer's diseasestatistics & numerical data [Genome-Wide Association Study]Genome-Wide Association StudyNature Genetics
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