AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsTechnology, Industry, AgricultureHealth Care
DustCosmic DustAir Pollutants, OccupationalPyroglyphidaeMitesOccupational ExposureQuartzPneumoconiosisWoodInhalation ExposureByssinosisSilicon DioxideEnvironmental MonitoringAir Pollution, IndoorConstruction MaterialsAllergensFloors and FloorcoveringsTextile IndustryMiningCoalDermatophagoides pteronyssinusArthropod ProteinsAir MicrobiologyHousingSilicosisAgricultural Workers' DiseasesDermatophagoides farinaeFlourEnvironmental ExposureIndustryInterior Design and FurnishingsGossypiumEndotoxinsThreshold Limit ValuesRespiration DisordersMaximum Allowable ConcentrationParticle SizeVentilationRespiratory Tract DiseasesTextilesHousekeepingAir PollutantsAsbestosMeteoroidsAsthmaMetallurgyAsbestos, SerpentineHypersensitivityRespiratory Protective DevicesLungRespiratory Function TestsRandomized Controlled Trials as Topic
199920011992GrainsJacketParticlesOrganicExposureCharacterizationExtinctionSoil and dustIndoorCoalEmissionInterstellarCosmicAngel DustChemical Evolution of GalaxiesDiffuseAllergenRadiativeWavelengthsGalaxiesExplosionYorkAstronomersDenseAbundanceObservationsCloudControlProcessesBandPhysicalEdgeResultsPropertiesFiltersFunctionMassVariableMethodsReviewProperShowsMusicTitleUnit
19991
  • Measurement of personal exposure to coal mine dust has more than 1,000 annual deaths attributed to complications from remained essentially unchanged for the last 35 years under the CWP in U.S. coal mines [NIOSH 1999]. (cdc.gov)
20011
  • 2001) and by the far infrared (IR) to millimeter (mm) dust thermal emission of distant quasars (Beelen et al. (aanda.org)
19921
  • Fits:Chevrolet Metro 1998-2001Chevrolet Sprint 1989-1991Geo Metro 1989-1997Pontiac Firefly 1989-1991Suzuki Swift 1989-1991Suzuki Swift GA 4 door 1992-1994Suzuki Swift GS 4 door 1992-1994. (jegs.com)
Grains7
  • Thousands of tons of cosmic dust are estimated to reach Earth's surface every year, [4] with most grains having a mass between 10 −16 kg (0.1 pg) and 10 −4 kg (0.1 g). [4] The density of the dust cloud through which the Earth is traveling is approximately 10 −6 dust grains/m 3 . (wikipedia.org)
  • physics ( solid-state , electromagnetic theory , surface physics, statistical physics , thermal physics ), fractal mathematics , surface chemistry on dust grains, meteoritics , as well as every branch of astronomy and astrophysics . (wikipedia.org)
  • Dust extinction measurements provide important constraints on the size ,composition, shape, and abundance of dust grains and an empirical model to account of the effects of extinction on astrophysical objects. (speakerdeck.com)
  • For decades our understanding of dust grains was strongly biased by measurements in our Galaxy and the ultraviolet (UV). (speakerdeck.com)
  • Dust modifies the physical and chemical conditions of the interstellar medium (ISM), in particular it prevents stellar radiation from penetrating dense clouds, affects the cooling process, and depletes elements into grains. (aanda.org)
  • Dust temperatures are solved using the DustEM code for amorphous carbons and silicates representative of dust at high Galactic latitude (DHGL), carbon and silicate grains coated with carbon mantles, and mixed aggregates of carbon and silicate. (aanda.org)
  • It is thus crucial to characterize the properties of the gas and in particular, in the context of the Planck and Herschel missions, of the dust grains that compose Galactic interstellar filaments. (aanda.org)
Jacket3
Particles4
  • [1] [2] Most cosmic dust particles measure between a few molecules and 0.1 mm (100 μm ), such as micrometeoroids . (wikipedia.org)
  • When infrared astronomy began, the dust particles were observed to be significant and vital components of astrophysical processes. (wikipedia.org)
  • Cosmic dust can be detected by remote sensing methods that utilize the radiative properties of cosmic dust particles, c.f. (wikipedia.org)
  • Organic dust-an aggregate of particles from plants, animals and microbes suspended in the air, 8 containing for example bacteria, moulds and pollens-is a well-established major air pollutant within different workplaces. (bmj.com)
Organic9
  • Cosmic dust contains some complex organic compounds (amorphous organic solids with a mixed aromatic - aliphatic structure) that could be created naturally, and rapidly, by stars . (wikipedia.org)
  • Proinflammatory constituents of organic dust are considered a possible cause of compromised respiratory health. (bmj.com)
  • The aim of this systematic review was to reveal the impact of organic dust exposure on long-term change in lung function. (bmj.com)
  • Overall, 14 studies found some type of association between exposure to organic dust and long-term change in lung function. (bmj.com)
  • 12 studies revealed a significant exposure-response relation between organic dust and change in lung function. (bmj.com)
  • We therefore conclude that there is limited evidence of a causal association between general exposure to organic dust and long-term excess decline in lung function. (bmj.com)
  • This is the first systematic review on the association between organic dust and decline in lung function. (bmj.com)
  • It shows limited evidence of a causal association between exposure to organic dust and change in lung function, with a small significant excess decline in only forced expiratory volume in the 1st s of 4.92 mL/year (95% CI 0.14 to 9.69) among exposed compared with controls. (bmj.com)
  • The mechanisms of lung damage from organic dust may work partly through one of its constituents, endotoxin. (bmj.com)
Exposure7
  • A personal dust monitor (PDM) was developed to measure respirable coal mine dust mass to provide accurate exposure data at the end of a work shift. (cdc.gov)
  • Additionally, the new monitor continuously displays near- real-time dust exposure data during the shift. (cdc.gov)
  • The PDM uses a tapered-element oscillating microbalance to measure the mass of dust deposited on a filter and continually displays the cumulative exposure concentration data. (cdc.gov)
  • Germany's melodic power metal provocateurs Angel Dust have never gotten the exposure in the States that many believe the band deserves. (roughedge.com)
  • This image was taken with the Test Camera of the VLT UT1 telescope on May 22, 1998, during a short, 10 sec exposure through a red filtre to demonstrate the great light collecting power of the 53 m 2 mirror of the VLT UT1. (eso.org)
  • Exposure to hard-metal dust takes place at all stages of the production of hard metals, but the highest levels of exposure to cobalt have been reported to occur during the weighing, grinding and finishing phases (Reber and Burckhardt 1970, McDermot 1971, NIOSH 1981, Sprince et al. (who.int)
  • Pesticides persist in dust when they are tions directed towards farming families to used around homes, and those used outdoors protect their children from the hazards of end up in soil and are brought into the house pesticide exposure. (who.int)
Characterization1
Extinction2
  • I will discuss the results of a dedicated effort to expand our spectroscopic measurements of dust extinction to the far-UV, optical, near-infrared, and mid-infrared wavelength regimes. (speakerdeck.com)
  • There are clear evidences that a non-negligible amount of dust exists at high redshift as indicated by the extinction curves for Lyman break galaxies (LBGs) (Shapley et al. (aanda.org)
Soil and dust1
  • There are currently 71 recognized or proposed species of Mycobacterium [1], all of which, except M. tuberculosis complex and M. leprae, are considered as environmental mycobacteria and can usually be isolated from environmental samples including water, soil and dust [2]. (who.int)
Indoor1
  • Ieubk model mass fraction of soil in indoor dust (MSD) variable. (epa.gov)
Coal2
  • Full-scale testing and results are described for an automated system that continuously monitors the accumulation of coal dust in mine entries. (cdc.gov)
  • Black Days, Black Dust evokes a vivid sense of a coal miner's life. (utpress.org)
Emission4
  • Dust emission is increasingly used as a tracer of the mass in the interstellar medium. (aanda.org)
  • Our aim is to disentangle the effects of radiative transfer and dust properties on the variations in the dust emission at long wavelengths. (aanda.org)
  • This enables us to provide observers with tools to analyse the dust emission arising from dense clouds. (aanda.org)
  • We determine observed colour temperatures, T colour , and emissivity spectral indices, β colour , by fitting the dust emission with modified blackbodies using a standard χ 2 fitting method, in order to compare our models with observational results. (aanda.org)
Interstellar4
  • intergalactic dust , interstellar dust, interplanetary dust (as in the zodiacal cloud ), and circumplanetary dust (as in a planetary ring ). (wikipedia.org)
  • Solar System dust includes comet dust , planetary dust (like from Mars), [3] asteroidal dust , dust from the Kuiper belt , and interstellar dust passing through the Solar System. (wikipedia.org)
  • in the clouds of the diffuse interstellar medium , in molecular clouds , in the circumstellar dust of young stellar objects , and in planetary systems such as the Solar System , where astronomers consider dust as in its most recycled state. (wikipedia.org)
  • The dust is clearly due to the production from supernovae and the most massive AGB stars as well as from the grain growth in the interstellar medium. (aanda.org)
Cosmic8
  • Cosmic dust - also called extraterrestrial dust , space dust , or star dust - is dust that occurs in outer space or has fallen onto Earth . (wikipedia.org)
  • Cosmic dust was once solely an annoyance to astronomers, as it obscures objects they wished to observe. (wikipedia.org)
  • [14] For example, cosmic dust can drive the mass loss when a star is nearing the end of its life , play a part in the early stages of star formation , and form planets . (wikipedia.org)
  • Zodiacal light caused by cosmic dust. (wikipedia.org)
  • Cosmic dust of the Andromeda Galaxy as revealed in infrared light by the Spitzer Space Telescope . (wikipedia.org)
  • A wide range of methods is available to study cosmic dust. (wikipedia.org)
  • Cosmic dust can also be detected directly ('in-situ') using a variety of collection methods and from a variety of collection locations. (wikipedia.org)
  • The concept of a facility for cosmic dust research on the international space station. (mpg.de)
Angel Dust7
  • Angel Dust are at their best when the keep things heavy and fast. (roughedge.com)
  • The word on the street is that Angel Dust are already in the studio recording their follow-up to 'Bleed. (roughedge.com)
  • Angel Dust: Dirk Thurisch on vocals, Bernd Aufermann on guitars and background vocals, Steven Banx on keyboards, Frank Banx on bass and background vocals, and Dirk Assmuth on drums. (roughedge.com)
  • Angel Dust reformed in 1998, dropped their previous thrash sound for a more power metal style, and gave the world 'Border Of Reality. (roughedge.com)
  • It took awhile for Angel Dust to get their names back up on the radar screens of metal fans, but Bleed globally re-established the band. (roughedge.com)
  • Even when Angel Dust venture into epic-power ballad territory with When I Die it keeps things fresh with a somewhat Asian sounding, flute-like intro. (roughedge.com)
  • Angel Dust has a tradition of covering 70s and 80s hard rock giants that tradition got its start on Border Of Reality as the band does their own rendition of Deep Purple s Spotlight Kid. (roughedge.com)
Chemical Evolution of Galaxies1
  • It is therefore important to study the chemical evolution of galaxies by taking into account dust evolution. (aanda.org)
Diffuse1
  • In the Solar System , dust plays a major role in the zodiacal light , Saturn 's B Ring spokes , the outer diffuse planetary rings at Jupiter , Saturn, Uranus and Neptune , and comets . (wikipedia.org)
Allergen1
  • In a previous study 28 patients with allergic asthma, primarily to house dust mite, were treated for 12 weeks with homoeopathic doses of allergen (homoeopathic immunotherapy) given as an ultramolecular preparation-that is, in dilutions in which there were probably no molecules of active ingredient present. (bmj.com)
Radiative1
  • However, as these clouds are optically thick at short wavelengths but optically thin at long wavelengths, it is tricky to conclude anything about dust properties without a proper treatment of the radiative transfer. (aanda.org)
Wavelengths1
  • Dust absorbs and scatters photons mostly at wavelengths ≲ 1 μ m, and reemits them as infrared photons. (aanda.org)
Galaxies5
  • Applies to galaxies, circumstellar dust, etc. (speakerdeck.com)
  • The presence of dust strongly affects the way we see galaxies and also the chemical abundances we measure in gas. (aanda.org)
  • We have adopted a chemical evolution model for elliptical galaxies taking into account the dust production from low and intermediate mass stars, supernovae Ia, supernovae II, QSOs and both dust destruction and accretion processes. (aanda.org)
  • We made predictions for the abundance ratios versus metallicity trends for models of differing masses that can be used to constrain the star formation rate, initial mass function and dust mass in observed galaxies. (aanda.org)
  • The QSO dust is likely to dominate only in the very central regions of the galaxies and during the early development of the galactic wind. (aanda.org)
Explosion1
York1
  • National Gallery of Art / New York: G. Braziller, 1998. (oakknoll.com)
Astronomers2
  • The astronomers accumulate observational 'snapshots' of dust at different stages of its life and, over time, form a more complete movie of the Universe's complicated recycling steps. (wikipedia.org)
  • With powerful infra-red detectors to be mounted on the VLT later this year, astronomers will soon be able to probe deep into the dust lane, infrared light being less absorbed by dust than red light. (eso.org)
Dense1
  • 2008 ). The main stellar sites for dust production are the cool dense atmospheres of Asymptotic Giant Branch (AGB) stars and the supernovae (SNe), and the type of dust formed depends on the chemical composition of the ejecta. (aanda.org)
Abundance2
  • We aim at performing a detailed study of abundance ratios of high redshift objects and their dust properties. (aanda.org)
  • In particular, a non-negligible amount of dust is needed to explain the observed abundance pattern. (aanda.org)
Observations2
  • Dust is a fundamental component which cannot be neglected especially when comparing model results to high redshift observations. (aanda.org)
  • 2009 ). In fact, while submillimetre observations of the Kepler and CasA SN remnants yield 0.1-1 M ⊙ of dust (e.g. (aanda.org)
Cloud1
  • Even if the main lines are understood, a number of questions remain regarding the processes that form a star from a cloud of gas and dust. (aanda.org)
Control2
  • Control of Fugitive and Hazardous Dusts. (scialert.net)
  • 1984), and in powder rooms with poorly-regulated control of cobalt dusts, concentrations of cobalt in air ranged from between 10 µg/m3 and 160 µg/m3 (Auchincloss et al. (who.int)
Processes1
  • The evolution of dust traces out paths in which the Universe recycles material, in processes analogous to the daily recycling steps with which many people are familiar: production, storage, processing, collection, consumption, and discarding. (wikipedia.org)
Band1
  • Another One Bites the Dust" is a song by the British rock band Queen. (wikipedia.org)
Physical2
  • The physical effects of dust on photosynthetic rate of plant leave. (scialert.net)
  • Physical effects of dust on leaf physiology of cucumber and kidney bean plants. (scialert.net)
Edge1
  • The brightest stars are foreground objects located within our own galaxy, but clusters of recently formed stars are visible at the edge of the dust lane. (eso.org)
Results2
  • Laboratory and field testing results are presented for reducing dust and/or gas ignitions associated with blasting operations in oil shale and sulfide ore mining applications. (cdc.gov)
  • Results of search for 'ccl=copydate:'[1998? (who.int)
Properties1
  • Parameters such as the particle's initial motion, material properties, intervening plasma and magnetic field determined the dust particle's arrival at the dust detector. (wikipedia.org)
Filters1
Function1
  • To evaluate the efficacy of homoeopathic immunotherapy on lung function and respiratory symptoms in asthmatic people allergic to house dust mite. (bmj.com)
Mass1
  • We predict the existence of a high redshift dust mass-stellar mass relationship. (aanda.org)
Variable1
  • A variable speed fan and controller can save energy during times when the dust collector is not required to operate at full capacity. (woodweb.com)
Methods1
Review1
Proper1
Shows3
  • Another One Bites the Dust" has been covered, remixed and sampled by many artists since its release, and has also appeared in TV shows, commercials, films and other media. (wikipedia.org)
  • This image shows part of the dust lane that obscures the central regions of the galaxy. (eso.org)
  • It was last played November 29, 1998, which was 746 shows ago. (phish.net)
Music3
  • At the 1981 American Music Awards on 30 January, "Another One Bites the Dust" won the award for Favorite Pop/Rock Single. (wikipedia.org)
  • The music video for "Another One Bites the Dust" was filmed at Reunion Arena in Dallas, Texas on 9 August 1980. (wikipedia.org)
  • Dust to Dust is western music in the truest sense. (groove.nl)
Title2
  • Dust Breeding takes its title from the famous 1920 photograph of Duchamp's pivotal Large Glass (The Bride Stripped Bare). (fraenkelgallery.com)
  • Considered a collaborative piece by Man Ray and Duchamp and given the title Elevage de Poussiere (Dust Breeding) by Duchamp, it yields the element of intangibility common among photographs, sculpture and film installation composing this exhibition. (fraenkelgallery.com)
Unit1