0000000000685669

AUTHOR

A. Walker

showing 4 related works from this author

21. Mainzer Allergie-Workshop

2009

03 medical and health sciencesmedicine.medical_specialty0302 clinical medicineOtorhinolaryngologybusiness.industryFamily medicinemedicineImmunology and Allergy030223 otorhinolaryngologybusiness030215 immunologyAllergo Journal
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Meat allergy associated with galactosyl‐α‐(1,3)‐galactose (α‐Gal)—Closing diagnostic gaps by anti‐α‐Gal IgE immune profiling

2017

Background Glycoproteins and glycolipids of some mammalian species contain the disaccharide galactosyl-α-(1,3)-galactose (α-Gal). It is known that α-Gal is immunogenic in humans and causes glycan-specific IgG and also IgE responses with clinical relevance. α-Gal is part of the IgE-reactive monoclonal therapeutic antibody cetuximab (CTX) and is associated with delayed anaphylaxis to red meat. In this study, different α-Gal-containing analytes are examined in singleplex and multiplex assays to resolve individual sensitization patterns with IgE against α-Gal. Methods Three serum groups, α-Gal-associated meat allergy (MA) patients, idiopathic anaphylaxis (IA) patients with suspected MA, and non…

AdultMale0301 basic medicineAllergyMeatmedicine.medical_treatmentImmunologyDot blotCross ReactionsImmunoglobulin EArticleYoung Adult03 medical and health sciences0302 clinical medicinemedicineHumansImmunology and AllergyMultiplexAnaphylaxisSensitizationAgedbiologybusiness.industryImmunochemistryGalactoseAllergensImmunoglobulin EMiddle Agedmedicine.diseaseRed Meat030104 developmental biologymedicine.anatomical_structure030228 respiratory systemCase-Control StudiesImmunologyMonoclonalbiology.proteinFemaleThyroglobulinbusinessFood HypersensitivityAnaphylaxisAllergy
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Scaling carbon fluxes from eddy covariance sites to globe: synthesis and evaluation of the FLUXCOM approach

2020

FLUXNET comprises globally distributed eddy-covariance-based estimates of carbon fluxes between the biosphere and the atmosphere. Since eddy covariance flux towers have a relatively small footprint and are distributed unevenly across the world, upscaling the observations is necessary to obtain global-scale estimates of biosphere–atmosphere exchange. Based on cross-consistency checks with atmospheric inversions, sun-induced fluorescence (SIF) and dynamic global vegetation models (DGVMs), here we provide a systematic assessment of the latest upscaling efforts for gross primary production (GPP) and net ecosystem exchange (NEE) of the FLUXCOM initiative, where different machine learning methods…

Meteorologie en Luchtkwaliteit010504 meteorology & atmospheric sciencesMeteorology and Air Qualitylcsh:LifeEddy covarianceFlux010501 environmental sciencesAtmospheric sciences01 natural sciencesCarbon cycle03 medical and health sciencesFluxNetLaboratory of Geo-information Science and Remote Sensinglcsh:QH540-549.5ddc:550Life ScienceLaboratorium voor Geo-informatiekunde en Remote SensingBiogeosciences[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environmentScalingEcology Evolution Behavior and Systematics030304 developmental biology0105 earth and related environmental sciencesCarbon fluxEarth-Surface ProcessesSDG 15 - Life on Land[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere0303 health sciencesWIMEKlcsh:QE1-996.5Carbon sinkBiospherePrimary production15. Life on landlcsh:GeologyEarth scienceslcsh:QH501-53113. Climate actionGreenhouse gasEnvironmental sciencelcsh:Ecology
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First observation and study of the K± → π±π0e+e− decay

2018

The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) decay from an exposure of 1.7 x 10(11) charged kaon decays recorded in 2003-2004. A sample of 4919 candidates with 4.9% background contamination allows the determination of the branching ratio in the full kinematic region, BR(K-+/- -> pi(+/-)pi(0)e(+)e(-)) = (4.24 +/- 0.14) x 10(-6). The study of the kinematic space shows evidence for a structure dependent contribution in agreement with predictions based on chiral perturbation theory. Several P- and CP-violating asymmetries are also evaluated.

rare decayNuclear and High Energy PhysicsChiral perturbation theoryCP violation; Monte-Carlo; searchAstronomy & AstrophysicsSpace (mathematics)quark mixing01 natural sciencesPartícules (Física nuclear)Charged Kaon decaysPhysics Particles & FieldsCharged Kaon decays quark mixing radiative kaon decay chiral perturbation theoryEconomica0202 Atomic Molecular Nuclear Particle And Plasma PhysicsViolació CP (Física nuclear)MONTE-CARLOSEARCH0103 physical sciencesKaon decaysradiative kaon decay010306 general physicsPhysicsScience & Technology010308 nuclear & particles physicsBranching fractionPhysicsKaon decays Chiral Perturbation TheoryAmbientaleK mesonNuclear & Particles PhysicsChiral Perturbation Theorylcsh:QC1-999fixed target experimentPhysics NuclearPhysical SciencesK meson rare decay fixed target experimentCP violationHigh Energy Physics::ExperimentCP VIOLATIONAtomic physicslcsh:PhysicsPhysics Letters B
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