Results 311 to 320 of about 378,419 (338)
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Journal of Aerosol Medicine, 2002
Bronchiolitis is a common illness of the lower respiratory tract affecting infants that has considerable short and long-term morbidity and occasional mortality. It is the commonest cause of hospitalization for respiratory infection in early childhood, and the seasonal nature of the illness places considerable strain on health care resources during the ...
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Bronchiolitis is a common illness of the lower respiratory tract affecting infants that has considerable short and long-term morbidity and occasional mortality. It is the commonest cause of hospitalization for respiratory infection in early childhood, and the seasonal nature of the illness places considerable strain on health care resources during the ...
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Respiratory Care Clinics, 2002
Aerosol medications are used commonly in mechanically ventilated patients. Several classes of drugs with different properties and indications may be given by inhalation. In all cases, inhaled therapy's main advantage over the systemic route is that, for a given therapeutic response, the drug dose is several-fold lower, whereas systemic absorption is ...
Eumorfia, Kondili +1 more
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Aerosol medications are used commonly in mechanically ventilated patients. Several classes of drugs with different properties and indications may be given by inhalation. In all cases, inhaled therapy's main advantage over the systemic route is that, for a given therapeutic response, the drug dose is several-fold lower, whereas systemic absorption is ...
Eumorfia, Kondili +1 more
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2020
Aerosols play an important role in the climatic system through their direct and indirect effects on radiation. Beside this, they are also part of the complex chain of chemical reactions taking place in the atmosphere. Indirect effects involve aerosols acting as cloud and ice condensation nuclei, brightening of clouds, modification of precipitation ...
Roberto Udisti +6 more
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Aerosols play an important role in the climatic system through their direct and indirect effects on radiation. Beside this, they are also part of the complex chain of chemical reactions taking place in the atmosphere. Indirect effects involve aerosols acting as cloud and ice condensation nuclei, brightening of clouds, modification of precipitation ...
Roberto Udisti +6 more
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Archives of Internal Medicine, 1973
Atmospheric particles originate from many sources. Globally, natural particle-production mechanisms predominate, but over large urban areas man-made sources produce a major fraction of total airborne particles. Within the planetary boundary layer, the atmospheric aerosol contains large numbers of preformed primary particles that have been discharged to
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Atmospheric particles originate from many sources. Globally, natural particle-production mechanisms predominate, but over large urban areas man-made sources produce a major fraction of total airborne particles. Within the planetary boundary layer, the atmospheric aerosol contains large numbers of preformed primary particles that have been discharged to
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Fourier Transform Spectroscopy/ Hyperspectral Imaging and Sounding of the Environment, 2007
An observing system simulation experiment using a chemical transport model in support of the instrument specification definition for an UVS candidate instrument on board METEOSAT Third Generation geostationary satellites. © 2007 Optical Society of America.
Timmermans, R. +3 more
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An observing system simulation experiment using a chemical transport model in support of the instrument specification definition for an UVS candidate instrument on board METEOSAT Third Generation geostationary satellites. © 2007 Optical Society of America.
Timmermans, R. +3 more
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Measurement of Biological Aerosols in an Aerosol Chamber
2000A standard system for the aerosol exposure of mice with viable Francisella tularensis live vaccine strain (LVS) in an aerosol chamber was developed. The pneumatic nebulizer and the dynamic “nose only” aerosol chamber for exposure of 12 mice were used.
Aleš Macela +3 more
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Is atmospheric aerosol an aerosol?—A look at sources and variability
Faraday Discuss., 2008Countless observations of the atmospheric aerosol reveal large concentration variabilities. Such variability is not characteristic for a colloid. It must have a certain degree of stability and that is not seen in the atmospheric aerosol. The question then is open if the atmospheric aerosol is really a colloid, an aerosol.
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Subproject AEROSOL The Art of Aerosol Measurement and Modelling within AEROSOL
2001Aerosols are now recognised to play a central role in such diverse environmental problems as respiratory diseases, climate change, visibility impairment and eutrification of remote areas. Aerosols are also the sites on which heterogeneous reactions of gaseous trace constituents occur.
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