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Mostrando 521 - 540 Resultados de 1,421 Para Buscar '"Sampler"', tiempo de consulta: 0.59s Limitar resultados
  1. 521
    “…Airborne particles were collected using SKC Air Check XR 5000 high volume Sampler at a human breathing height of 1.5–2.0 meters, during the dry season months from November 2014 to March 2015 at different locations in Akure (7°10′N and 5°15′E). …”
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    Sequential Extractions and Toxicity Potential of Trace Metals Absorbed into Airborne Particles in an Urban Atmosphere of Southwestern Nigeria
  2. 522
    “…Air sampling as an aid to infection control is still in an experimental stage, as there is no consensus about which air samplers and pathogen detection methods should be used, and what thresholds of specific pathogens in specific exposed populations (staff, patients, or visitors) constitutes a true clinical risk. …”
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    Near-Patient Sampling to Assist Infection Control—A Case Report and Discussion
  3. 523
    “…Information on O(3) and N air pollutants is obtained from a network of 18 passive samplers. We relate the atmospheric N concentration to N concentrations in streams, shallow soil water, and bulk deposition collectors within the Kings River Experimental Watershed. …”
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    Air Pollution and Watershed Research in the Central Sierra Nevada of California: Nitrogen and Ozone
  4. 524
    “…Cosmic dust samples from the surface of the illuminator of the International Space Station (ISS) were collected by a crew member during his spacewalk. The sampler with tampon in a vacuum container was delivered to the Earth. …”
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    The DNA of Bacteria of the World Ocean and the Earth in Cosmic Dust at the International Space Station
  5. 525
    por Alquadeib, Bushra Tuwfeeq
    Publicado 2019
    “…While, DS is very stable at refrigerator 4 °C auto-sampler, freeze/thaw cycles and 30 days storage in a freezer at −35 ± 2 °C. …”
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    Development and validation of a new HPLC analytical method for the determination of diclofenac in tablets
  6. 526
    “…Particle samples were collected by means of a high-volume sampler on fiberglass filters. The PM(10) was extracted through dry ultrasonic method. …”
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    An in vitro method to evaluate hemolysis of human red blood cells (RBCs) treated by airborne particulate matter (PM(10))
  7. 527
    “…Here we present a new time series, from 1957 to 2016 and covering over 6.5 million nautical miles, based on records of when plastics have become entangled on a towed marine sampler. This consistent time series provides some of the earliest records of plastic entanglement, and is the first to confirm a significant increase in open ocean plastics in recent decades.…”
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    The rise in ocean plastics evidenced from a 60-year time series
  8. 528
    “…Cryogels based on hydrophobic polymers combining good mechanical properties with fast responsivity are attractive materials for many applications, such as oil spill removal from water and passive sampler for organic pollutants. We present, here, cryogels based on butyl rubber (BR) with a high stretchability, rapid self-recoverability, and excellent reusability for organic solvents. …”
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    Highly Stretchable and Rapid Self-Recoverable Cryogels Based on Butyl Rubber as Reusable Sorbent
  9. 529
    “…The atmospheric concentration of naphthalene in public toilets (C(in)) was estimated both by a polyurethane foam passive air sampler (PUF-PAS) deployed in nine public toilets in Seoul, Korea and by a steady-state indoor air quality model, including emission estimation using Monte-Carlo simulation. …”
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    Inhalation risk assessment of naphthalene emitted from deodorant balls in public toilets
  10. 530
    por Huang, Wei, Jiang, San, Jiang, Wanshou
    Publicado 2020
    “…Then a Markov Chain Monte Carlo (MCMC) sampler is used to estimate the parameters of the pylon head by computing the maximum probability between the projected model and the extracted line segments in images. …”
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    A Model-Driven Method for Pylon Reconstruction from Oblique UAV Images
  11. 531
    “…This research contributes to healthcare literature by using Bayesian hierarchical techniques, estimated using Hamiltonian Monte Carlo (HMC) and its extension, the No-U-Turn Sampler (NUTS), to empirically identify what drives the intention to quit smoking among teen smokers in Zambia. …”
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    “Look at Me, I Plan to Quit Smoking”: Bayesian Hierarchical Analysis of Adolescent Smokers’ Intention to Quit Smoking
  12. 532
    “…Main outcome methods The air sampler was placed at the average working distance of the clinicians involved in the study - 420 mm. …”
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    A clinical study measuring dental aerosols with and without a high-volume extraction device
  13. 533
    “…In order to simplify the inference, we applied data augmentation methods that allowed the use of conjugate priors and the construction of an efficient Gibbs sampler. This approach turned out to be numerically efficient and permitted fitting interindividual differences in saccade statistics. …”
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    A mathematical model of local and global attention in natural scene viewing
  14. 534
    “…In order to estimate external exposure, air samples collected with a CIP 10 (Capteur Individuel de Particules 10) personal dust sampler were analyzed for the quantification of up to ten mycotoxins, including aflatoxins, ochratoxin A, deoxynivalenol, zearalenone, fumonisin B1 and HT-2 toxin and T-2 toxin. …”
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    Investigating Multi-Mycotoxin Exposure in Occupational Settings: A Biomonitoring and Airborne Measurement Approach
  15. 535
    “…The air samples were collected by the impaction technique using a microbial air sampler. Three types of Aspergillus spp. were found as well as Penicillium spp. and Monilia sitophila. …”
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    A Lung Granuloma Case Possibly Associated with a Working Environment: A Case Report
  16. 536
    “…We analyzed the species, concentration and particle diameter distribution characteristics of the aerosols in poultry houses using an Andersen sampler and internal transcribed spacer 1 (ITS1) high-throughput sequencing technology. …”
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    Aerosol Concentrations and Fungal Communities Within Broiler Houses in Different Broiler Growth Stages in Summer
  17. 537
    por Hu, Bin
    Publicado 2022
    “…Therefore, facemask could be a simple, wearable, in vivo, onsite and noninvasive sampler for collecting exhaled and inhalable compositions, and gain new insights into human health and environmental exposure. …”
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    Recent advances in facemask devices for in vivo sampling of human exhaled breath aerosols and inhalable environmental exposures()
  18. 538
    “…The bioaerosols were sampled with a Coriolis(®) Delta air sampler and the total number of viable (cultivable and noncultivable) Legionella was determined by flow cytometry and culture. …”
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    Risk Exposure to Legionella pneumophila during Showering: The Difference between a Classical and a Water Saving Shower System
  19. 539
    “…Arthropod abundance, diversity, and community composition in GM1 and its non-transformed counterpart maize variety, Chang 7-2, were compared using whole plant inspection, pitfall trap, and suction sampler methods. Based on Shannon–Wiener diversity, Simpson’s diversity, Pielou’s indexes, number of species, and total number of individuals, GM1 had a negligible effect on arthropod abundance and diversity. …”
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    Negligible Impact of Drought-Resistant Genetically Modified Maize on Arthropod Community Structure Observed in a 2-Year Field Investigation
  20. 540
    “…Indoor and outdoor environments were analyzed using an HAS-100B air sampler. A total of 667 fungal strains, belonging to 160 species and 73 genera were isolated and identified based on morphological and molecular analysis. …”
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    Environmental Factors Affecting Diversity, Structure, and Temporal Variation of Airborne Fungal Communities in a Research and Teaching Building of Tianjin University, China
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