Results 31 to 40 of about 1,726,040 (290)

Asthma control in patients receiving inhaled corticosteroid and long-acting beta2-agonist fixed combinations. A real-life study comparing dry powder inhalers and a pressurized metered dose inhaler extrafine formulation [PDF]

, 2011
Background Although patients have more problems using metered dose inhalers, clinical comparisons suggest they provide similar control to dry powder inhalers.
Eszes, Noemi, Gabriele Nicolini, Chrystyn, Henry, Eszes Noemi, György Losonczy, Noemi Eszes, Henry Chrystyn, Müller, Veronika, Gabriella Gálffy, Chrystyn Henry, Nicolini Gabriele, Gálffy Gabriella, Andrea Bizzi, Lilla Tamási, Bizzi Andrea, Tamási Lilla, Gálffy, Gabriella, Tamási, Lilla, Müller Veronika, Losonczy, György, Nicolini, Gabriele, Bizzi, Andrea, Veronika Müller, Losonczy György   +23 more
core   +2 more sources

Multi-ring Deposition Pattern of Drying Droplets [PDF]

Langmuir, 2018
Accepted by ...
Mengmeng Wu, Xingkun Man, Masao Doi
openaire   +3 more sources

A New Geochemical Method for Determining the Sources of Atmospheric Particles: A Case Study from Gannan, Northeast China

Atmosphere, 2019
The geochemical characteristics of atmospheric deposition can help trace the origin and assess the impacts of pollutants. Northeast China has always been a region seriously affected by sandstorms.
Chenmeng Yang, Guangyi Sun, Chao Zhang, Yupeng Chen, Wen Yang, Lihai Shang   +5 more
doaj   +1 more source

Overview of mercury dry deposition, litterfall, and throughfall studies [PDF]

Atmospheric Chemistry and Physics, 2016
The current knowledge concerning mercury dry deposition is reviewed, including dry-deposition algorithms used in chemical transport models (CTMs) and at monitoring sites and related deposition calculations, measurement methods and studies for ...
L. P. Wright, L. Zhang, F. J. Marsik
doaj   +1 more source

Impacts of nitrogen deposition on vascular plants in Britain: an analysis of two national observation networks [PDF]

, 2011
Large areas of Great Britain currently have nitrogen (N) deposition at rates which exceed the thresholds above which there is risk of damage to sensitive components of the ecosystem (critical loads).
C. D. Preston, Walker, K.J., Henrys, P.A., Rowe, E. C., Emmett, B. A., S. M. Smart, Henrys, P. A., Maskell, L. C., Emmett, B.A., Rowe, E.C., L. C. Maskell, Preston, C.D., K. J. Walker, C. J. Stevens, Stevens, C.J., Smart, S.M., Preston, C. D., Gowing, D.J., Smart, S. M., P. A. Henrys, Stevens, C. J., E. C. Rowe, D. J. Gowing, A. Crowe, Maskell, L.C., Crowe, A., Walker, K. J., B. A. Emmett, Gowing, D. J.   +28 more
core   +2 more sources

Canopy influence on trace metal atmospheric inputs on forest ecosystems: Speciation in throughfall [PDF]

, 2010
Trace Metal (TM: Cd, Cu, Ni, Pb, Sb and Zn) atmospheric inputs have been studied on six forested sites. In order to evaluate canopy interaction with atmospheric inputs, TM have been measured in both Open Field Precipitation (OFP) and Throughfall (TF ...
Probst, A., Dumat, C., Gandois, L., Dumat, Camille, Gandois, Laure, Probst, Anne, Tipping, E.   +6 more
core   +1 more source

The Inhalation Characteristics of Patients When They Use Different Dry Powder Inhalers [PDF]

, 2015
Background: The characteristics of each inhalation maneuver when patients use dry powder inhalers (DPIs) are important, because they control the quality of the emitted dose.
Stephenson, John, Chrystyn, Henry, Azouz, Wahida, Saralaya, Dinesh, Chetcuti, Philip, Hosker, Harold S.R., Hosker, Harold S R   +6 more
core   +1 more source

Air-Sea Exchange of Legacy POPs in the North Sea Based on Results of Fate and Transport, and Shelf-Sea Hydrodynamic Ocean Models

Atmosphere, 2014
The air-sea exchange of two legacy persistent organic pollutants (POPs), γ-HCH and PCB 153, in the North Sea, is presented and discussed using results of regional fate and transport and shelf-sea hydrodynamic ocean models for the period 1996–2005.
Kieran O'Driscoll
doaj   +1 more source

Quantifying atmospheric nitrogen deposition through a nationwide monitoring network across China [PDF]

Atmospheric Chemistry and Physics, 2015
A Nationwide Nitrogen Deposition Monitoring Network (NNDMN) containing 43 monitoring sites was established in China to measure gaseous NH3, NO2, and HNO3 and particulate NH4+ and NO3− in air and/or precipitation from 2010 to 2014.
W. Xu, X. S. Luo, Y. P. Pan, L. Zhang, A. H. Tang, J. L. Shen, Y. Zhang, K. H. Li, Q. H. Wu, D. W. Yang, Y. Y. Zhang, J. Xue, W. Q. Li, Q. Q. Li, L. Tang, S. H. Lu, T. Liang, Y. A. Tong, P. Liu, Q. Zhang, Z. Q. Xiong, X. J. Shi, L. H. Wu, W. Q. Shi, K. Tian, X. H. Zhong, K. Shi, Q. Y. Tang, L. J. Zhang, J. L. Huang, C. E. He, F. H. Kuang, B. Zhu, H. Liu, X. Jin, Y. J. Xin, X. K. Shi, E. Z. Du, A. J. Dore, S. Tang, J. L. Collett Jr., K. Goulding, Y. X. Sun, J. Ren, F. S. Zhang, X. J. Liu   +45 more
doaj   +1 more source

National Atmospheric Deposition Program 2015 Annual summary [PDF]

, 2016
The National Atmospheric Deposition Program (NADP) provides fundamental measurements that support informed decisions on environmental issues related to precipitation and atmospheric deposition chemistry, as well as atmospheric mercury and ammonia.

core   +1 more source