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Transport of short-lived halocarbons to the stratosphere over the Pacific Ocean [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
The effectiveness of transport of short-lived halocarbons to the upper troposphere and lower stratosphere remains an important uncertainty in quantifying the supply of ozone-depleting substances to the stratosphere.
M. T. Filus   +8 more
doaj   +1 more source

Long-Term Pollen Monitoring in the Benelux: Evaluation of Allergenic Pollen Levels and Temporal Variations of Pollen Seasons

open access: yesFrontiers in Allergy, 2021
Airborne pollen is a major cause of allergic rhinitis, affecting between 10 and 30% of the population in Belgium, the Netherlands, and Luxembourg (Benelux).
Letty A. de Weger   +7 more
doaj   +1 more source

Perception of Translucency and Glossiness: Influence of the Optical Scattering Properties on Sensory Evaluation

open access: yesApplied Sciences, 2022
In the cosmetics industry, fine particles suspended or dispersed in a medium are widely used. Optical properties of the medium can be an indicator for evaluating the performance of cosmetic product, such as the ultraviolet protection capacity of ...
Takahiro Kono   +8 more
doaj   +1 more source

To Study the Histomorphological Changes in Cerebellar Purkinje Cells after Exposure to Fine Particulate Matter in C57BL/6J Mice

open access: yesJournal of Islamic International Medical College, 2023
Objective: To study the histomorphological changes in cerebellar Purkinje cells after exposure to fine particulate matter in C57BL/6J mice. Study Design: Laboratory based experimental study.
Saima Saleem   +4 more
doaj   +1 more source

Three-Dimensional Visualization of Long-Range Atmospheric Transport of Crop Pathogens and Insect Pests

open access: yesAtmosphere, 2023
Some of the most devastating crop diseases and insect pests can be transmitted by wind over extremely long distances. These low-probability but high-impact events can have severe consequences for crop production and food security by causing epidemic ...
Marcel Meyer   +7 more
doaj   +1 more source

Dispersion measures and dispersive orderings [PDF]

open access: yesStatistics & Probability Letters, 2003
In this paper, the comparison of random variables according to the functionals of a general class of dispersion measures is characterized in terms of the dilation order. The Gini's mean difference is a particular member of this general class. In addition, a new and weaker order, called the second-order absolute Lorenz ordering, is introduced, and we ...
Ramos, Héctor M.   +1 more
openaire   +2 more sources

Study of Realistic Urban Boundary Layer Turbulence with High-Resolution Large-Eddy Simulation

open access: yesAtmosphere, 2020
This study examines the statistical predictability of local wind conditions in a real urban environment under realistic atmospheric boundary layer conditions by means of Large-Eddy Simulation (LES).
Mikko Auvinen   +4 more
doaj   +1 more source

Effects of matrix viscosity on morphological and rheological properties and the electrical percolation threshold in graphene/epoxy nanocomposites

open access: yeseXPRESS Polymer Letters, 2021
Graphene nano-platelets (GNPs) can substantially improve the performance of epoxy resin, but improving effects are highly dependent on GNP dispersion uniformity in the matrix.
A. Alipour   +3 more
doaj   +1 more source

Shock Waves in Dispersive Hydrodynamics with Nonconvex Dispersion [PDF]

open access: yesSIAM Journal on Applied Mathematics, 2017
Dissipationless hydrodynamics regularized by dispersion describe a number of physical media including water waves, nonlinear optics, and Bose-Einstein condensates. As in the classical theory of hyperbolic equations where a non-convex flux leads to non-classical solution structures, a non-convex linear dispersion relation provides an intriguing ...
Patrick Sprenger, Mark A. Hoefer
openaire   +3 more sources

Dispersive stabilization [PDF]

open access: yesBulletin of the London Mathematical Society, 2010
Ill posed linear and nonlinear initial value problems may be stabilized, that it converted to to well posed initial value problems, by the addition of purely nonscalar linear dispersive terms. This is a stability analog of the Turing instability. This idea applies to systems of quasilinear Schrödinger equations from nonlinear optics.
Métivier, Guy, Rauch, Jeffrey
openaire   +3 more sources

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