Results 61 to 70 of about 9,622 (229)

How does heterogeneous green technology innovation affect air quality and economic development in Chinese cities? Spatial and nonlinear perspective analysis

Journal of Innovation & Knowledge, 2023
This study considers spatial and nonlinear perspectives to examine the heterogeneous role of green technology innovation in the economic development and air quality of Chinese cities.
Zhongqingyang Zhang, Zhongbao Zhou, Zhijian Zeng, Yuxuan Zou   +3 more
doaj   +1 more source

Synthesis, Characterization, Magnetic Properties, and DFT Investigations of Heterobimetallic Nickel–Lanthanide LNiIILnIII (Ln = Ce, Gd, Tb, Dy) Complexes Supported by Schiff Base Ligands

European Journal of Inorganic Chemistry, Volume 28, Issue 23, August 26, 2025.
Four 3d4f heterobimetallic Schiff base complexes are designed from the ditopic N,N’‐bis(3‐methoxysalicylaldiimine)‐1,3‐propylene‐2‐ol ligand. Experimental dc magnetic measurements and density functional theory computational investigations converge to antiferromagnetic exchange interaction between Ni(II) and Ce(III) ions while ferromagnetic interaction ...
Fatma Darkebira, Fatéma Zohra Chiboub Fellah, Lotfi Belkhiri, Thierry Roisnel, Souhir El Hassasna, Thierry Guizouarn, Abdou Boucekkine, Fabrice Pointillart   +7 more
wiley   +1 more source

Association between hypertensive disorders of pregnancy and placenta accreta spectrum

Pregnancy, Volume 1, Issue 3, May 2025.
Abstract Introduction Placenta accreta spectrum and hypertensive disorders of pregnancy are two significant contributors to severe maternal morbidity and fetal prematurity that may have related but opposite uteroplacental vascular origins. However, the relationship between these conditions is uncertain.
Matthew Givens, Michelle P. Debbink, Lauren H. Theilen, Amanda A. Allshouse, Nathan Blue, Robert M. Silver, Brett D. Einerson   +6 more
wiley   +1 more source

Which, renewable or non-renewable energy, is more vital for the economic growth of OECD countries? A Bayesian hierarchical analysis

Heliyon
OECD countries have made notable strides in energy transition, but further examination of the interplay between renewables and non-renewables is essential for informed energy policy. Conventional statistical methods face challenges like multicollinearity
Nguyen Ngoc Thach
doaj   +1 more source

Environmental pollution and economic growth in the European Union countries: A systematic literature review

Economics and Business Review
This study presents a comprehensive analysis of the relationship between economic growth and CO₂ emissions in the European Union, with a particular focus on the Environmental Kuznets Curve (EKC) hypothesis.
Suproń Błażej
doaj   +1 more source

Perturbatively improving renormalization constants [PDF]

, 2013
Renormalization factors relate the observables obtained on the lattice to their measured counterparts in the continuum in a suitable renormalization scheme.
Constantinou, M., Costa, M., Gockeler, M., Horsley, R., Panagopoulos, H., Perlt, H., Rakow, P. E. L., Schierholz, G., Schiller, A.   +8 more
core  

Estimating causes of maternal death in data‐sparse contexts

Statistics in Medicine, Volume 43, Issue 24, Page 4702-4735, 30 October 2024.
Understanding the underlying causes of maternal death across all regions of the world is essential to inform policies and resource allocation to reduce the mortality burden. However, in many countries there exists very little data on the causes of maternal death, and data that do exist do not capture the entire population at risk.
Michael Y. C. Chong, Marija Pejchinovska, Monica Alexander   +2 more
wiley   +1 more source

Updating the Informational and Control Practices in the Sustainability Agenda

Economics and Culture
The sustainability concept embraces a wide scope of linked practices: green thinking, sustainability informational and management assurance, ESG reporting and scoring, responsible and impact investment, stability measurements, and others.
Odintsova Tatyana
doaj   +1 more source

Deformation by cocycles of pointed Hopf algebras over non-abelian groups [PDF]

, 2013
We introduce a method to construct explicitly multiplicative 2-cocycles for bosonizations of Nichols algebras B(V) over Hopf algebras H. These cocycles arise as liftings of H-invariant linear functionals on V tensor V and give a close formula to deform ...
Garcia, Gaston Andres, Mastnak, Mitja
core   +3 more sources

Achiral Nanostructures: Perturbative Harmonic Generation and Dichroism Under Vortex and Vector Beams Illumination

Advanced Optical Materials, Volume 12, Issue 25, September 3, 2024.
In the nonlinear regime, circular dichroism can appear even in achiral particles. A condition for its observation across a wide range of nanostructure shapes, materials, and incident vortex beams is derived. Utilizing these results, the condition for observing dichroism under vector beam illumination is established.
Anastasia Nikitina, Kristina Frizyuk
wiley   +1 more source