Results 191 to 200 of about 2,296,879 (356)

Measuring Market Integration: A Model of Arbitrage with an Econometric Application to the Gold Standard, 1879-1913 [PDF]

open access: yes
A major question in the literature on the classical gold standard concerns the efficiency of international arbitrage. Most authors have examined efficiency by looking at the spread of the gold points, gold-point violations, the flow of gold in profitable
Alan M. Taylor, Gauri Prakash
core  

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong   +11 more
wiley   +1 more source

Comparison of the NIST and European gold coating standards

open access: bronze, 1990
Carlos Beauchamp   +2 more
openalex   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Time in range-A new gold standard in type 2 diabetes research? [PDF]

open access: yesDiabetes Obes Metab
Goshrani A, Lin R, O'Neal D, Ekinci EI.
europepmc   +1 more source

Elastic‐Wave Propagation in Chiral Metamaterials: A Couple‐Stress Theory Perspective

open access: yesAdvanced Engineering Materials, EarlyView.
The intrinsic chirality of chiral metamaterials renders an effective medium based on the classical continuum theory ineffective for predicting their acoustic activity. This limitation is addressed in the present study by employing augmented asymptotic homogenization to derive a couple‐stress‐based effective medium, enabling accurate predictions in the ...
Shahin Eskandari   +5 more
wiley   +1 more source

Accuracy of Velacur in Assessing MASLD and MASH Patients Using Biopsy as the Gold Standard. [PDF]

open access: yesDiagnostics (Basel)
Sheikh MY   +5 more
europepmc   +1 more source

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