Results 1 to 10 of about 2,738,174 (354)

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

Atmospheric 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, E. L. Atlas, M. A. Navarro, E. Meneguz, D. Thomson, M. J. Ashfold, L. J. Carpenter, S. J. Andrews, N. R. P. Harris   +8 more
doaj   +1 more source

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

Frontiers 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, Letty A. de Weger, Nicolas Bruffaerts, Mieke M. J. F. Koenders, Willem W. Verstraeten, Andy W. Delcloo, Pierre Hentges, François Hentges   +7 more
doaj   +1 more source

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

Journal 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 , Shabnam Hamid, Abdul Basit Jilani, Sana Malik, Saima Mumtaz Khatak   +4 more
doaj   +1 more source

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

Applied 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, Yusaku Konno, Hidekazu Kanayama, Kohei Shimamura, Uma Maheswari Rajagopalan, Chihiro Asano, Tadahito Takahashi, Akihito Shundo, Jun Yamada   +8 more
doaj   +1 more source

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

Atmosphere, 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, William Thurston, Jacob W. Smith, Alan Schumacher, Sarah C. Millington, David P. Hodson, Keith Cressman, Christopher A. Gilligan   +7 more
doaj   +1 more source

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

Atmosphere, 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, Simone Boi, Antti Hellsten, Topi Tanhuanpää, Leena Järvi   +4 more
doaj   +1 more source

Slow light generation by using one-dimensional photonic crystals for quantum memory applications [PDF]

Iranian Journal of Physics Research, 2022
In this study, an efficient and compact optical device for slowing light in corrugated photonic crystals with different corrugation patterns are discussed.
A Bananej, R Shiri, H Shahrikhabadi, T Fathollahi Khalkhali   +3 more
doaj   +1 more source

PROJECT MANAGEMENT FIGHTING AGAINST ENTROPY OF THE ORGANIZATION [PDF]

Scientific Journal of Astana IT University, 2020
This study examined the informational entropy of project-oriented organizations within the framework of the energy-entropy concept. The relationship between energy entropy and informational (structural) entropy of project-oriented organizations is ...
А. Bondar, S. Bushuyev, S. Onyshchenko
doaj   +1 more source

Dispersive landslide [PDF]

, 2022
Considering the non-hydrostatic mass flow model (Pudasaini, 2022), here, we derive a novel dispersive wave equation for landslide. The new dispersive wave for landslide recovers the classical dispersive water waves as a special case. We show that the frequency dispersion relation for landslide is inherently different than the classical frequency ...
arxiv   +1 more source

Usefulness of 2D shear wave elastography for the evaluation of hepatic fibrosis and treatment response in patients with autoimmune hepatitis [PDF]

Ultrasonography, 2022
Purpose The purpose of this study was to determine the usefulness of two-dimensional shear wave elastography (2D SWE) in the assessment of liver stiffness (LS) and dispersion slope (DS) to evaluate hepatic fibrosis and the treatment response in patients ...
Eun Gyu Soh, Young Hwan Lee, Youe Ree Kim, Kwon-Ha Yoon, Keum Ha Choi   +4 more
doaj   +1 more source