Mostrando 1,361 - 1,380 Resultados de 1,421 Para Buscar '"Sampler"', tiempo de consulta: 0.24s Limitar resultados
  1. 1361
    “…Daily samples of coarse (PM(10–2.5)) and fine (PM(2.5)) particulate matter were collected by means of dichotomous samplers, and the dust was gravimetrically analyzed. …”
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  2. 1362
  3. 1363
  4. 1364
  5. 1365
    “…Monte Carlo methods based on Euclidean or Riemannian Hamiltonian dynamics have been shown to outperform other samplers by making proposal moves that take the local sensitivities of the system’s states into account and accepting these moves with high probability. …”
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  6. 1366
    “…Personal and stationary sampling was performed during day or evening shift. Samplers were placed at different fixed positions around the pool facilities, at ~1.5 m above the floor level and 0–1 m from the poolside. …”
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  7. 1367
    “…The plant-specific pollen deposition data were supplemented with standardised measurements of pollen release rates and deposition obtained by volumetric pollen monitors and passive samplers. RESULTS: In 2010, we made 5377 measurements of maize pollen deposited onto leaves of maize, nettle, goosefoot, sorrel and blackberry. …”
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  8. 1368
    “…METHODS: We examined teacher-rated social behaviors measured using the Social Skills Improvement Rating Scale (SSIS) and personal exposure to flame retardants in children aged 3–5 years who attended preschool (n = 72). Silicone passive samplers worn for 7 days were used to assess personal exposure to 41 compounds using gas chromatography-mass spectrophotometer. …”
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  9. 1369
    “…In this study, a 73-day laboratory microcosm experiment using suction samplers (Rhizon and syringe) was conducted to understand the migration and transformation of DC during the cyanobacteria decomposition. …”
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  10. 1370
    “…We studied the quantity, nutrient content and physical components of FPOM gathered from the outflowing water using continuous sediment samplers. The nutrient content of local leaf litter deposits, residence time of water in the springs and concentration of dissolved nutrients in spring sources and outflows were also measured to characterize the inputs and outputs of the studied system. …”
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  11. 1371
    “…In parallel, filtered PM2.5 and PM1 was collected in separate samplers. The results after whole genome microarray analysis showed 23 differentially expressed genes (DEGs) between control and PM2.5 group. …”
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  12. 1372
    “…METHODS: The study was designed as a comparative sampling experiment with different samplers [dipslide (two agar types), swabs (three brands, used wet and dry, and elution from swabs or plate diluted)] on smooth stainless steel surfaces spiked with MRSA and methicillin-sensitive S. aureus (MSSA). …”
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  13. 1373
  14. 1374
    “…Out of three formulations, the FIAM, based on free ion activity of metals in soil pore water, determined from solution extracted with Rhizon samplers, was distinctly superior to the other formulations in predicting metal uptake by spinach and wheat. …”
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  15. 1375
    “…Monitoring for chemical indicators of wastewater using passive samplers deployed in Soufriere Bay indicated that there are two “hot spots” of contamination located offshore of economically depressed areas of the town of Soufriere. …”
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  16. 1376
    “…Resuspension was created using a motor‐driven paddle to simulate propeller wash from ship traffic. Passive samplers were placed in the sediment and in the water column to measure the sediment‐to‐water release of polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and metals. …”
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  17. 1377
    “…Aerosols and droplets were sampled in an enclosed dental operatory using air samplers and settlement onto sterile filter papers. …”
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  18. 1378
  19. 1379
    “…We measured fine particulate matter < 2.5 μm in diameter (PM(2.5)) and 12 polycyclic aromatic hydrocarbons (PAHs) in 24-hr samples collected by versatile air pollution samplers. Cord blood samples were analyzed using a FACSort flow cytometer to determine phenotypes of CD3(+) T-lymphocytes and their subsets CD4(+) and CD8(+), CD19(+) B-lymphocytes, and natural killer cells. …”
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  20. 1380
    “…DESIGN: We used Andersen two-stage samplers to collect bacterial samples, the replicate plate method to isolate organisms, and the Kirby-Bauer disk diffusion method to determine antibiotic resistance. …”
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