Results 41 to 50 of about 1,373 (174)

Heteroleptic Metal Complexes of 4‐(2‐Pyridylazo)resorcinol and 1,10‐Phenanthroline: Synthesis, Comprehensive Characterization, Electrochemical and Antioxidant Properties, and Computational Investigations

Bioinorganic Chemistry and Applications, Volume 2026, Issue 1, 2026.
New heteroligand metal complexes, [M(phen) (PAR) (OAc)]·H2O (M = Mn(II) (1), Cu(II) (3)) and [Co(phen) (PAR) (H2O)]OAc·H2O (2), incorporating 4‐(2‐pyridylazo)resorcinol (PAR) as the primary ligand and 1,10‐phenanthroline (phen) as the secondary ligand, were synthesized and comprehensively characterized.
Fatma Karipcin, Neşet Özdemir, Bilge Bıçak, Gizem Yıldırım Baştemur, Reyhan Akpinar, Serda Kecel Gündüz, Sabriye Percin Ozkorucuklu, Massimiliano F. Peana   +7 more
wiley   +1 more source

Climate change innovation: Does board gender diversity matter?

Journal of Innovation & Knowledge, 2023
This paper responds to recent calls to study the role that board gender diversity plays in shaping corporate responses to climate change. It examines whether female board representation is associated with greater climate change innovation and whether its
Isabel-María García-Sánchez, Sónia Monteiro, Juan-Ramón Piñeiro-Chousa, Beatriz Aibar-Guzmán   +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

Biotransformation of D(+)-carnitine into L(−)-carnitine by resting cells ofEscherichia coliO44 K74 [PDF]

Journal of Applied Microbiology, 1998
L(-)-carnitine was produced from D(+)-carnitine by resting cells of Escherichia coli O44 K74. Oxygen did not inhibit either the carnitine transport system or the enzymes involved in the biotransformation process. Aerobic conditions led to higher product yield than anaerobic conditions.
M R, Castellar, M, Cánovas, H P, Kleber, J L, Iborra   +3 more
openaire   +2 more sources

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

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

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

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

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

Financial Development, Technological Innovation, and Environmental Degradation: Evidence from Lower-Middle-Income Countries in Asia

ECONOMICS
This study analyzes the causal relationship between financial development and technological innovation, considering their impact on environmental degradation. The data sample covers nineteen lower-middle-income countries in Asia over the period 2000-2021.
Bui Ngoc Toan, Nguyen My-Linh Thi, Nguyen Bao-Chau Xuan   +2 more
doaj   +1 more source