Results 51 to 60 of about 4,999,272 (376)

AERONET sun photometer as a didactic tool for understanding aerosol refractive index in the atmosphere: a case study for central Amazon [PDF]

Revista Brasileira de Ensino de Física
As the impacts of climate change become increasingly evident, understanding the role of atmospheric aerosols in regulating Earth’s climate is crucial. Despite their significance, the optical properties of aerosols remain unclear to the general public and,
Marco A. Franco, Pedro H.T. Tavares, Luciana V. Rizzo, Fernando G. Morais, Rafael Palácios, Paulo Artaxo   +5 more
doaj   +1 more source

Severe haze in northern China: A synergy of anthropogenic emissions and atmospheric processes

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Severe haze events with large temporal/spatial coverages have occurred frequently in wintertime northern China. These extremes result from a complex interplay between emissions and atmospheric processes and provide a unique scientific ...
Z. An, Rujin Huang, Renyi Zhang, X. Tie, Guohui Li, Junji Cao, Weijian Zhou, Zhengguo Shi, Yongming Han, Zhaolin Gu, Yuemeng Ji   +10 more
semanticscholar   +1 more source

Ionosphere Influenced From Lower-Lying Atmospheric Regions

Frontiers in Astronomy and Space Sciences, 2021
The ionosphere represents part of the upper atmosphere. Its variability is observed on a wide-scale temporal range from minutes, or even shorter, up to scales of the solar cycle and secular variations of solar energy input.
P. Koucká Knížová, J. Laštovička, D. Kouba, Z. Mošna, K. Podolská, K. Potužníková, T. Šindelářová, J. Chum, J. Rusz   +8 more
semanticscholar   +1 more source

Atmospheric Pressure Plasmas in Material Science [PDF]

Materials, 2021
The long-term goal of basic material research is to develop theoretical and experimental methodologies to advance the ability to produce materials with the desired compositions and properties that can be used in various applications [...]
openaire   +3 more sources

The anticancer effect of the HDAC inhibitor belinostat is enhanced by inhibitors of Bcl‐xL or Mcl‐1 in ovarian cancer

Molecular Oncology, EarlyView.
The pan‐HDAC inhibitor belinostat increases the expression of the pro‐apoptotic proteins Bim, Puma, and Noxa and induces apoptosis in ovarian cancer cell lines and patient‐derived tumor organoids when used at high concentrations. Moreover, inhibiting the anti‐apoptotic proteins Bcl‐xL or Mcl‐1 sensitizes these preclinical models to the cytotoxic effect
Cécilia Thomine, Sterenn Guillemot, Louis‐Bastien Weiswald, Romane Florent, Edwige Abeilard, Florence Giffard, Emilie Brotin, Mélanie Briand, Enora Dolivet, Laurent Poulain, Marie Villedieu   +10 more
wiley   +1 more source

Increased hydropower but with an elevated risk of reservoir operations in India under the warming climate

iScience, 2023
Summary: Hydropower is a significant contributor to clean global electricity generation; therefore, it plays a crucial role in climate change mitigation.
Dipesh Singh Chuphal, Vimal Mishra
doaj  

Science at High-Altitude Sites of ARIES – Astrophysics and Atmospheric Sciences

, 2014
In this article we discuss various frontline research activities those are being carried out in the fields of Astronomy and Astrophysics and Atmospheric Sciences at Aryabhatta Research Institute of Observational Sciences (ARIES) using the existing and ...
R. Sagar, M. Naja, G. Maheswar, A. Srivastava   +3 more
semanticscholar   +1 more source

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

Molecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop, Edgar Cardenas De La Hoz, Hanne Verswyvel, Joey De Backer, Ho Wa Lau, Angela Privat‐Maldonado, Wim Vanden Berghe, Steve Vanlanduit, Evelien Smits, Annemie Bogaerts, Abraham Lin   +10 more
wiley   +1 more source

Linking Future Tropical Precipitation Changes to Zonally‐Asymmetric Large‐Scale Meridional Circulation

Geophysical Research Letters
Projected tropical precipitation changes by the end of the century include increased net precipitation over the Pacific Ocean and drying over the Indian Ocean, prompting ongoing debate about the underlying mechanisms.
Dana Raiter, Eli Galanti, Rei Chemke, Yohai Kaspi   +3 more
doaj   +1 more source

Web portal on environmental sciences "ATMOS'' [PDF]

Advances in Geosciences, 2006
The developed under INTAS grant web portal ATMOS (http://atmos.iao.ru and http://atmos.scert.ru) makes available to the international research community, environmental managers, and the interested public, a bilingual information source for the domain of
E. P. Gordov, V. N. Lykosov, A. Z. Fazliev   +2 more
doaj