Results 1 to 10 of about 2,214,423 (346)

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

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

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

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

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

eXPRESS 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, T. Giffney, R. Lin, K. Jayaraman   +3 more
doaj   +1 more source

Hamiltonian dynamics of breathers with third-order dispersion [PDF]

, 2001
We present a nonperturbative analysis of certain dynamical aspects of breathers (dispersion-managed solitons) including the effects of third-order dispersion.
Mookherjea, Shayan, Yariv, Amnon
core   +1 more source

Device Substantiation for Generating Artificial Rain Drops by Pneumohydraulic Liquid Spraying

Сельскохозяйственные машины и технологии, 2021
The authors studied the pneumohydraulic device indicators for spraying liquids for irrigation, nutrition and protection of agricultural plants, taking into account the principles of water and energy conservation, based on preliminary gas saturation of ...
V. P. Gorobey, V. Y. Moskalevich, Z. A. Godzhaev   +2 more
doaj   +1 more source

Determination of Optimal Technological Conditions for the Process of Production a Liposomal Dosage Form of Cyphetrylin

Разработка и регистрация лекарственных средств, 2022
Introduction. The Laboratory for the development of dosage forms of the N. N. Blokhin National Medical Research Center of Oncology of the Ministry of Health of Russian Federation has developed a composition of an injectable liposomal dosage form based on
M. V. Dmitrieva, O. L. Orlova, A. V. Lantsova, I. I. Krasnyuk   +3 more
doaj   +1 more source