Mostrando 1,181 - 1,200 Resultados de 1,421 Para Buscar '"Sampler"', tiempo de consulta: 0.40s Limitar resultados
  1. 1181
    “…Results showed that various air pollutants and respiratory illnesses have been assessed using appropriate methods (e.g., personal filter samplers and spirometry) and a consistent pattern of increased respiratory illness in relation to agricultural dust exposure. …”
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  2. 1182
    “…We used diffusive gradients in thin-film passive samplers for metals and semi-permeable membrane devices for the HOC polychlorinated biphenyls and polycyclic aromatic hydrocarbons. …”
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  3. 1183
    “…However, it indicates a novel use of A. mellifera colonies in the environmental detection of airborne human pathogens, at least in a densely urbanized area, deserving better understanding and possible integration with data from automatic air samplers.…”
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  4. 1184
  5. 1185
  6. 1186
    “…Conclusion: Its mastery requires firstly, a close collaboration between the various services, prescribers, samplers and biologists and secondly the respect of each stage of this phase by the hospital staff.…”
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  7. 1187
    “…Wastewater samples were collected using passive samplers that were deployed in domestic sewer lines near adjacent campus residences and extracted for viral RNA, followed by Reverse Transcription quantitative Polymerase Chain Reaction (RT-qPCR). …”
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  8. 1188
    “…Sampling was carried out using discrete water samples and Solid Phase Adsorption Toxin Tracking (SPATT) samplers from 2017–2019. All 283 SPATT samples and all 81 water samples tested positive for MCs. …”
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  9. 1189
    “…This method can be applied on aerosol collected using either high or low volume samplers, since a relatively small filter area is required for the determination. …”
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  10. 1190
    “…The Global Atmospheric Passive Sampling (GAPS) and GAPS Megacities (GAPS-MC) networks investigated trace metals in the air at 51 global locations by deploying polyurethane foam disk passive air samplers (PUF–PAS) for periods of 3–12 months. Aluminum and iron exhibited the highest concentrations in air (x̅ = 3400 and 4630 ng/m(3), respectively), with notably elevated values at a rural site in Argentina thought to be impacted by resuspended soil. …”
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  11. 1191
    “…Unexpectedly, neither insecticide nor total pesticide concentrations on above-ground passive samplers were related to pollinator diversity. However, pollinator community composition was most strongly related to date of sampling, total pesticide concentration, and forb or flower cover. …”
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  12. 1192
    “…In this survey, bivalves and seawater (concentrated through passive samplers) from bays surrounding Noumea, NC, collected during the warm and cold seasons were analyzed for algal toxins using a multi-toxin screening approach. …”
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  13. 1193
  14. 1194
    “…Waterpipe smoking behaviors were observed at each venue. Indoor air samplers for CO, PM(2.5), and airborne nicotine were placed in the main seating area 1–2 m above the floor. …”
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  15. 1195
    “…Using Radiello passive samplers, it was found that benzene concentrations were above recommended international standards. …”
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  16. 1196
    “…Zmix provides a bridge between multidimensional samplers and test based estimation methods, whereby priors are chosen to encourage extra groups to have weights approaching zero. …”
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  17. 1197
    “…Viral genome and infectious avian influenza A viruses of H5N6, H7N9, and H9N2 subtypes were detected predominantly from particles larger or equal to 1 μm in diameter in the air sampled with cyclone-based bioaerosol samplers at the live poultry markets in Guangzhou. …”
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  18. 1198
  19. 1199
    “…Our results suggest that (1) surface samplers such as manta trawls underestimate total buoyant microplastic amounts by a factor of 1.04–30.0 and (2) estimations of depth-integrated buoyant plastic concentrations should be done across different particle sizes and types. …”
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  20. 1200
    “…Particulate matter accumulated on car engine air-filters (CAFs) was examined in order to investigate the potential use of these devices as efficient samplers for collecting street level air that people are exposed to. …”
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