Results 171 to 180 of about 8,971 (305)

Synthesis, Crystal Structure, Hirshfeld Surface, RDG, ELF, LOL, DFT, and Molecular Docking Studies of a Binuclear Copper(II) Carboxylate Complex

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
A binuclear copper(II) phenylacetate–metronidazole complex was successfully synthesized and structurally characterized. Hirshfeld surface analysis confirmed dominant H···H interactions governing crystal packing stability. DFT calculations demonstrated strong agreement with experimental geometry.
Abiodun Atoyebi Ajibola   +4 more
wiley   +1 more source

Association of Metallic and Nonmetallic Elements with Fibrin Clot Properties and Ischemic Stroke. [PDF]

open access: yesLife (Basel)
Jakubowski H   +8 more
europepmc   +1 more source

Does attachment removal damage enamel? Influence of adhesive, resin, and bur on surface integrity

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 3, June 2026.
Abstract To evaluate the combination of composites, adhesive systems, and burs considering artificial accelerated aging (AAA), influence enamel roughness and morphology after attachment removal. One hundred ninety‐two bovine enamel specimens were divided according to composite type (Transbond XT, flowable, bulk‐fill flowable), adhesive system (Single ...
Marilia Daniela Busnardo Canadas   +2 more
wiley   +1 more source

Wage Differentials, Firm Investment, and Stock Returns

open access: yesInternational Review of Finance, Volume 26, Issue 2, June 2026.
ABSTRACT This study investigates the effects of labor costs on firms' capital investments and stock returns. I estimate wage premia across US industries and show that the negative investment‐return relation implied by q$$ q $$‐theory is steeper for firms paying high wage premia than for firms paying low wage premia.
Yongjun Kim
wiley   +1 more source

On the Effect of Nonmetallic Inclusions on Ductility and Toughness of Structural Steels

open access: yesTetsu-to-Hagane, 1971
Isao KOZASU   +2 more
openaire   +2 more sources

Political Cycles, Electricity Policy, and Mexico's Economy

open access: yesLatin American Policy, Volume 17, Issue 2, June 2026.
ABSTRACT Electricity reform in Mexico should stimulate economic growth, improve energy efficiency, and reduce greenhouse gas emissions. This article evaluates the successes and failures of reform and draws lessons across political cycles by analyzing changes in political dynamics—often tied to policy reversals—and the legal framework during the pro ...
David Bonilla
wiley   +1 more source

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