Results 81 to 90 of about 607,568 (405)
Evidence that the spectral dependence of light absorption by aerosols is affected by organic carbon
, 2004 [1] The wavelength dependence of light absorption by aerosols collected on filters is investigated throughout the near-ultraviolet to near-infrared spectral region. Measurements were made using an optical transmission method. Aerosols produced by biomass
T. Kirchstetter, T. Novakov, P. Hobbs
semanticscholar +1 more source
A scoping review on bio-aerosols in healthcare and the dental environment
PLoS ONE, 2017 Background Bio-aerosols originate from different sources and their potentially pathogenic nature may form a hazard to healthcare workers and patients. So far no extensive review on existing evidence regarding bio-aerosols is available.
C. Zemouri +3 more
semanticscholar +1 more source
Robust multi-year climate impacts of volcanic eruptions in decadal prediction systems [PDF]
, 2020 Major tropical volcanic eruptions have a large impact on climate, but there have only been three major eruptions during the recent relatively well-observed period.
Bilbao, Roberto +11 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán +7 more
wiley +1 more source
Carbonaceous Aerosols in the Atmosphere [PDF]
Atmosphere, 2018 Scientific understanding of the processes involving carbonaceous aerosols in atmosphere is extremely important for both the climate and human health. This explains the increasing scientific interest in characterising these chemical species [1,2].[...]
Contini, Daniele +2 more
openaire +6 more sources
Advanced Healthcare Materials, EarlyView.PGXTEC) liquid technology is utilized to develop highly respirable yeast beta‐glucan (YBG) microparticles for the treatment of pulmonary fibrosis. Compared to conventionally processed spray‐dried YBG, PGXTEC‐YBG exhibits greatly improved aerodynamic properties, enhanced pro‐fibrotic macrophage uptake, and effective downregulation of pro‐fibrotic ...
Nate Dowdall +14 more
wiley +1 more source
The History of Therapeutic Aerosols: A Chronological Review
Journal of Aerosol Medicine, 2017 In 1956, Riker Laboratories, Inc., (now 3 M Drug Delivery Systems) introduced the first pressurized metered dose inhaler (MDI). In many respects, the introduction of the MDI marked the beginning of the modern pharmaceutical aerosol industry.
S. Stein, C. Thiel
semanticscholar +1 more source
Wildfire Smoke Particle Properties and Evolution, from Space-Based Multi-Angle Imaging [PDF]
, 2020 Emitted smoke composition is determined by properties of the biomass burning source and ambient ecosystem. However, conditions that mediate the partitioning of black carbon (BC) and brown carbon (BrC) formation, as well as the spatial and temporal ...
Kahn, Ralph +5 more
core +2 more sources
Advanced Materials, EarlyView.This review describes recent developments in the design and synthesis of metal–organic frameworks (MOF)/textile composites for the detoxification of chemical warfare agent and simulants with extensive discussion on the advantages and disadvantages of different methods.
Zhihua Cheng +4 more
wiley +1 more source
Black carbon or brown carbon? The nature of light-absorbing carbonaceous aerosols
, 2006 Although the definition and measurement techniques for atmospheric "black carbon" ("BC") or "elemental carbon'' ("EC") have long been subjects of scientific controversy, the recent discovery of light-absorbing carbon that is not black ("brown carbon, C ...
M. Andreae, A. Gelencser
semanticscholar +1 more source