Mostrando 361 - 380 Resultados de 8,657 Para Buscar '"Beijing"', tiempo de consulta: 0.17s Limitar resultados
  1. 361
    “…Here we present different release processes for bioaerosols, non-bioaerosols and HULIS during a precipitation event in Beijing, China. Large fungal-spore-like aerosols were emitted at the onset and later weak stage of precipitation, the number concentration of which increased by more than two folds, while the number concentration of bacteria-like particles doubled when the precipitation strengthened. …”
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  2. 362
    por Liu, T. Y., Wu, Q. P., Sun, B. Q., Han, F. T.
    Publicado 2016
    “…The residual acceleration at the Beijing drop tower was measured using two different drop capsules. …”
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  3. 363
    “…The purpose of this study was to examine and compare the relationship between socioeconomic status (SES) and adolescent smoking in Beijing, China and Finland through the Health Behaviour in School-aged Children (HBSC) study. …”
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  4. 364
    “…The objective of this study was to determine the incidence of clinical cases of pharyngitis and GAS culture-positive pharyngitis, and their outpatient visits among children aged 0–14 years in Beijing, the capital of China. METHODS: Multiplier model was used to estimate the numbers of pharyngitis cases, based on reported numbers of clinical cases and GAS culture-positive rates from GAS surveillances in Beijing, consultation rate, population coverage of GAS surveillances, sampling success rate, and test sensitivity of GAS culture from previous studies, surveys and surveillances. …”
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  5. 365
    “…Black carbon (BC) aerosol has been identified as one of key factors responsible for air quality in Beijing. BC emissions abatement could help slow regional climate change while providing benefits for public health. …”
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  6. 366
  7. 367
  8. 368
    “…To investigate the prevalence of the recently emerging colistin resistance gene mcr-1 in Enterobacteriaceae among companion animals, we examined 566 isolates collected from cats and dogs in Beijing, China, during 2012–2016. Of these isolates, 49 (8.7%) were mcr-1–positive.…”
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  9. 369
  10. 370
    “…SETTING: Fourteen ICUs among 13 hospitals in Beijing, China. PATIENTS: Seven hundred ninety-three patients who received at least 24 hours of mechanical ventilation within the first 48 hours of ICU stay. …”
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  11. 371
    “…BACKGROUND: Mycobacterium tuberculosis (MTB) Beijing strains are spread worldwide and are responsible for major outbreaks of tuberculosis (TB), sometimes spreading multidrug resistance (MDR). …”
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  12. 372
    “…OBJECTIVE: To compare the adverse maternal and neonatal outcomes of multiple pregnancy and singleton pregnancy from multiple medical centers in Beijing. METHODS: Data concerning maternal and neonatal adverse outcomes in multiple and singleton pregnancies were collected from 15 hospitals in Beijing by a systemic cluster sampling survey conducted from 20 June to 30 November 2013. …”
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  13. 373
  14. 374
    “…Here we assess an array of modern air pollution exposure estimation approaches for assigning within-city exposure estimates in Beijing for individual pollutants and pollutant sources to individual members of a cohort. …”
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  15. 375
    por Zhang, Yang, Shen, Jing, Li, Yu
    Publicado 2018
    “…This paper integrated the Analytical hierarchy process (AHP), fuzzy synthesis evaluation and Geographic Information System (GIS) spatial analysis into an Exposure-Sensitivity-Adaptive capacity (ESA) framework to quantitatively assess atmospheric environment vulnerability in the Beijing-Tianjin-Hebei (BTH) region with spatial and temporal comparisons. …”
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  16. 376
    “…The objective of this study was to explore the patterns of oral health service utilization and to determine the related factors among preschool children in Beijing, China, based on the Andersen behavioral model. …”
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  17. 377
  18. 378
    “…Ground-level ozone pollution in Beijing has been causing concern among the public due to the risks posed to human health. …”
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  19. 379
    “…Strains of the Beijing genotype were prevalent in both new cases (65%) and recurrent cases (89.4%) of tuberculosis. …”
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  20. 380
    por Yu, Gang, Huang, Jun, Chen, Qing
    Publicado 2002
    “…Seven enterprises that have had recent Cleaner Production (CP) audits in Beijing were interviewed to identify whether these enterprises implemented the audit recommendations. …”
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