Results 211 to 220 of about 557,685 (312)

Facing Obsolescence: Component Repair and Collaboration in the Independent ICT Commercial Repair Sector

Sustainable Development, EarlyView.
ABSTRACT Repairs are becoming more difficult to perform due to multiple factors, including obsolescence, complexity of designs, technological change and lack of information and spare parts. This underlines a conflict between repair and technological designs driven by accumulation logics that require increasing growth rates.
Francisco López‐Bermúdez, Xavier Vence   +1 more
wiley   +1 more source

Correction: Some new evidence using fractional integration about trends, breaks and persistence in polar amplification. [PDF]

Sci Rep
Caporale GM, Gil-Alana LA, Carmona-González N.   +2 more
europepmc   +1 more source

Persuasion in the political marketplace: How firms snitch on rivals to encourage regulatory enforcement

Strategic Management Journal, EarlyView.
Abstract Research Summary We study an important, but largely overlooked, non‐market strategy used by firms in the enforcement stage of policy: “snitching,” that is, providing intelligence about potential violations of their rivals in an attempt to persuade regulators to fine them.
Benjamin Barber IV, Gianluigi Giustiziero, Simon Weschle   +2 more
wiley   +1 more source

Anthropometric Characteristics of Triple-Negative Breast Cancer Patients by Menopausal Status: Evidence from the Population-Based Multicentric Study-MCC-Spain. [PDF]

Healthcare (Basel)
Muñoz-Pérez M, Botella-Juan L, Vitelli-Storelli F, Lope V, Obón-Santacana M, Amiano P, Guevara M, Fernández-Tardón G, Alguacil J, Del Barco S, Molina-Barceló A, Dierssen-Sotos T, Molina AJ, Martín-Sánchez V, Castaño-Vinyals G, Pérez-Gómez B, Kogevinas M, Pollán M, Rubín-García M.   +18 more
europepmc   +1 more source

Suspendable and Scalable Ultrasound‐Actuated ZnO‐Nanosheet‐Based Piezoelectric Microdevices for Wireless Electrical Stimulation of Cells

Small, EarlyView.
Silicon microtechnology enables the scalable fabrication of cytocompatible microdevices for wireless electrical stimulation. Microdevices smaller than a cell allow accurate interaction with single cells. By integrating piezoelectric nanostructures that can be actuated by ultrasound within the biomedical range, remote electrical cell stimulation is ...
Laura Lefaix, Marc Navarro, Lucie Bacakova, Jaume Esteve, Carme Nogués, Andreu Blanquer, Gonzalo Murillo   +6 more
wiley   +1 more source

Topical Administration of Sitagliptin Prevents Retinal Neurodegeneration in a Model of Glaucoma Induced by Dexamethasone. [PDF]

Int J Mol Sci
Bogdanov P, Duarri A, Sabater D, Canz MJ, Isla-Magrané H, Ramos H, Deàs-Just A, Simó R, Hernández C.   +8 more
europepmc   +1 more source

Fluorescent Supramolecular Gels Based on D‐Sorbitol Derivatives

Small, EarlyView.
Sugar‐based fluorescent low‐molecular‐weight gelators (LMWGs) DNapS, DBTDS, and MCumS, prepared by a green, scalable route, form supramolecular gels in water, organic, and deep eutectic solvents. MCumS yields solvent‐dependent nanofibrous networks and viscoelastic injectable eutectogels.
Emmanuel Odella, Miryam Criado‐Gonzalez, Rodrigo A. Ponzio, David Mecerreyes, Matías L. Picchio, Daniele Mantione   +5 more
wiley   +1 more source

Polymorphism of Sr₂ZnIrO₆ Double Perovskite at High Pressure and Temperature. [PDF]

Inorg Chem
Monteseguro V, Kayser P, Candela MT, Gallego-Parra S, Popescu C, Sans JÁ, Alonso JA, Ruiz-Fuertes J.   +7 more
europepmc   +1 more source

Suppress Ru Over‐Oxidation Through Oxygen Vacancy Engineering – Showcase With Ni‐Modified RuO2 via Molten‐Salt Synthesis

Small, EarlyView.
Competitive OER catalyst for H2O splitting without using Ir is a luxury wish; Ru is an active element to do the job but often does not hold long. See how those scientists managed the task with Ni modified RuO2 suppressing Ru over‐oxidation through Oxygen Vacancy Engineering.
Ebrahim Sadeghi, Hee Jung Kwon, Celine Maynau, Martin Aaskov Karlsen, Per Morgen, Raghunandan Sharma, Minho Kim, Luc Lajaunie, Shuang Ma Andersen   +8 more
wiley   +1 more source

Diastereodivergent and Enantioselective Organocatalytic Synthesis of Spiro-Fused Coumarins via [4+2] Cycloadditions. [PDF]

Org Lett
Hidalgo-León R, Trujillo-Sierra J, Sansano JM, Cossío FP, Cozar A, Retamosa MG.   +5 more
europepmc   +1 more source