Results 51 to 60 of about 19,690,840 (338)
Advanced Engineering Materials, EarlyView.This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero +9 more
wiley +1 more source
Agricultural Market Structure, Generic Advertising, and Welfare
Journal of Agricultural and Resource Economics, 2003 This analysis begins with a definition and discussion of productive advertising. Then, following Dixit and Norman, persuasive advertising is used to study the welfare effects of generic advertising by marketing orders. The study first examines horizontal
James H. Cardon, Rulon D. Pope
doaj +1 more source
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
Emergence of time-horizon invariant correlation structure in financial returns by subtraction of the market mode [PDF]
, 2007 We investigate the emergence of a structure in the correlation matrix of assets' returns as the time-horizon over which returns are computed increases from the minutes to the daily scale.
C. Coronnello +7 more
core +2 more sources
Ownership structure and corporate social responsibility in an emerging market
Asia Pacific Journal of Management, 2019 While scholarship exploring the impact of ownership structure on corporate social responsibility (CSR) has investigated firms in developed markets, less work has examined how ownership in firms from emerging markets influences community-related CSR. Both
S. Sahasranamam, Bindu Arya, M. Sud
semanticscholar +1 more source
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Strategic Changes in Russian Automotive Market (2018–2023)
Мир новой экономикиDue to the crisis phenomena affecting the automotive industry since 2020 — such as the shortage in microelectronics during the COVID‑19 pandemic, the withdrawal of key manufacturers as a result sanctions against Russia in 2022, and the impact of ...
D. V. Vorobeva, S. V. Shchelokova
doaj +1 more source
Market Structure and Determinants of Firm Profitability on General Insurance Industry in Indonesia
Studies in Business and Economics, 2021 The purpose of this study is to analyze the market structure of the general insurance industry in Indonesia and the effect of market share, operating expenses to operating income (OEOI), and debt ratio(DR) on profitability measured by return on assets ...
Arintoko +2 more
doaj +1 more source
Privacy Regulation and Market Structure
, 2015 This paper models how regulatory attempts to protect the privacy of consumers’ data aect the competitive structure of data-intensive industries.
James David Campbell +2 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source