0000000000672054

AUTHOR

Sub Atmospheric Physics And Chemistry

showing 3 related works from this author

Wintertime Airborne Measurements of Ice Nucleating Particles in the High Arctic: A Hint to a Marine, Biogenic Source for Ice Nucleating Particles

2020

Ice nucleating particles (INPs) affect the radiative properties of cold clouds. Knowledge concerning their concentration above ground level and their potential sources is scarce. Here we present the first highly temperature resolved ice nucleation spectra of airborne samples from an aircraft campaign during late winter in 2018. Most INP spectra featured low concentration levels (<3 · 10−4 L−1 at −15°C). −2 −1 However, we also found INP concentrations of up to 1.8·10 L at −15°C and freezing onsets as high as −7.5°C for samples mainly from the marine boundary layer. Shape and onset temperature of the ice nucleation spectra of those samples as well as heat sensitivity hint at biogenic INP. Col…

geographygeography.geographical_feature_category010504 meteorology & atmospheric sciencesNucleation010502 geochemistry & geophysicsSnowAtmospheric sciencesEnergy budget01 natural sciencesArctic aerosolAtmosphereGeophysicsArcticArctic13. Climate actionMiddle latitudesIce nucleusSea iceGeneral Earth and Planetary SciencesEnvironmental scienceaerosol-cloud interactionsice nucleating particles0105 earth and related environmental sciencesGeophysical Research Letters
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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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Observations of molecular hydrogen mixing ratio and stable isotopic composition at the Cabauw tall tower in the Netherlands

2016

AbstractMeasurements of the stable isotopic composition (δD(H2) or δD) of atmospheric molecular hydrogen (H2) are a useful addition to mixing ratio (χ(H2)) measurements for understanding the atmospheric H2 cycle. δD datasets published so far consist mostly of observations at background locations. We complement these with observations from the Cabauw tall tower at the CESAR site, situated in a densely populated region of the Netherlands. Our measurements show a large anthropogenic influence on the local H2 cycle, with frequently occurring pollution events that are characterized by χ(H2) values that reach up to ≈1 ppm and low δD values. An isotopic source signature analysis yields an apparent…

PollutionAtmospheric Science010504 meteorology & atmospheric sciencesMeteorologymedia_common.quotation_subjectCESARGrowing season010501 environmental sciencesAtmospheric sciences01 natural sciencesEnvironmental Science(all)Mixing ratioCabauwAir quality indexStable isotopes0105 earth and related environmental sciencesGeneral Environmental Sciencemedia_commonChemistryStable isotope ratioAtmospheric observationsHydrogen moleculeSampling (statistics)Deuterium13. Climate actionTowerHydrogenAtmospheric Environment
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