Mostrando 401 - 420 Resultados de 15,223 Para Buscar 'inodoro~', tiempo de consulta: 3.22s Limitar resultados
  1. 401
  2. 402
  3. 403
    por Etzel, R A
    Publicado 1995
    “…Exposure to indoor air pollutants such as tobacco smoke and dust mites may exacerbate childhood asthma. …”
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  4. 404
    por Weiss, N S
    Publicado 1993
    “…The likelihood of an epidemiologic study correctly identifying an adverse health outcome associated with exposure to indoor air pollutants is increased if a) substantial variation exists in the frequency or level of exposure among study subjects otherwise at similar risk of the health outcome; b) the number of study subjects or study communities is large; c) the health outcome can be assessed with accuracy; d) relevant exposure levels can be measured with accuracy; e) an unbiased sample of exposed and nonexposed subjects is selected for study; and f) other determinants of the adverse health outcome can be measured. …”
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  5. 405
    “…BACKGROUND: The objective of this study was to assess the correlation between childhood asthma and potential risk factors, especially exposure to indoor allergens, in a Native American population. …”
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  6. 406
    por Rylander, R, Etzel, R
    Publicado 1999
    “…To evaluate the health consequences for children of indoor exposure to molds, an international workshop was organized with 15 scientists from eight countries. …”
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  7. 407
    “…The study group consisted of experts in civil engineering, indoor mycology, and epidemiology. The studies were conducted in close cooperation with the city administration. …”
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  8. 408
    por Wallace, L A
    Publicado 1991
    “…Because all of the TEAM Studies measured outdoor concentrations near the homes of the participants, it is possible to apportion the risks between outdoor and indoor sources. Upper-bound lifetime risks of cancer are calculated for both indoor and outdoor sources of 12 VOCs and about 23 pesticides measured in the TEAM Studies. …”
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  9. 409
    “…Our understanding of the relationship between human health and the indoor environment continues to evolve. Previous research on health and indoor environments has tended to concentrate on discrete pollutant sources and exposures and on specific disease processes. …”
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  10. 410
    “…The work describes the nature and quantity of smoke exposure from biomass fuel in Malawian homes. METHODS: Markers of indoor air quality were measured in 62 homes (31 rural and 31 urban) over a typical 24 h period. …”
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  11. 411
  12. 412
    “…We carried out bibliographic searches in PubMed and Embase.com for the period from 1996 to 2008 with the aim of reviewing the scientific literature on the relationship between various sources of indoor air pollution and the respiratory health of children under the age of five. …”
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  13. 413
    “…Indoor concentrations of air pollutants (benzene, toluene, formaldehyde, acetaldehyde, acrolein, nitrogen dioxide, particulate matter, elemental carbon and ozone) were measured in residences in Regina, Saskatchewan, Canada. …”
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  14. 414
  15. 415
    por Yang, Wan, Marr, Linsey C.
    Publicado 2011
    “…Our model advances a mechanistic understanding of the aerosol transmission route, and results complement recent studies on the relationship between humidity and influenza's seasonality. Maintaining a high indoor RH and ventilation rate may help reduce chances of IAV infection.…”
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  16. 416
    “…This paper presents a novel system capable of solving the problem of tracking multiple targets in a crowded, complex and dynamic indoor environment, like those typical of mobile robot applications. …”
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  17. 417
    “…The purpose of the present study was to assess the implementation of smoke-free policies and its impact on indoor air quality by measuring the PM(2.5) levels in bars and restaurants, restaurants, country liquor bars, hookah restaurants and pubs in Mumbai. …”
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  18. 418
  19. 419
    “…Decomposition of formaldehyde (HCHO) by a microplasma reactor in order to improve Indoor Air Quality (IAQ) was achieved. HCHO was removed from air using one pass through reactor treatment (5 L/min). …”
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  20. 420
    “…This paper presents a smartphone indoor positioning engine named HIPE that can be easily integrated with mobile LBS. …”
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