Results 111 to 120 of about 80,485 (247)

Assessment of Serum 3‐Epi‐25‐Hydroxyvitamin D3, 25‐Hydroxyvitamin D3 and 25‐Hydroxyvitamin D2 in the Korean Population With UPLC–MS/MS

open access: yesJournal of Clinical Laboratory Analysis, Volume 39, Issue 19, October 2025.
ABSTRACT Background The liquid chromatography–tandem mass spectrometry method (LC–MS/MS) identified an epimeric form of 25‐hydroxyvitamin D3 (3‐epi‐25‐OH‐D3) concentrations. For the first time, the 3‐epi‐25‐OH‐D3 was included in the Korea National Health and Nutrition Examination Survey (KNHANES) IX (from 2022 to 2024).
Sung‐Eun Cho   +5 more
wiley   +1 more source

Curvature‐Controlled Polarization in Adaptive Ferroelectric Membranes

open access: yesSmall, Volume 21, Issue 41, October 16, 2025.
This study investigates PbTiO3‐based membranes that form self‐organized adaptive ripple patterns upon release from the substrate. The domain structure of the membrane is analyzed at different length scales, showing in‐plane domains at ripple crests and in‐plane/out‐of‐plane domains in flat regions.
Greta Segantini   +14 more
wiley   +1 more source

Investment Risk in the Context of Price Changes on the Real Estate and Stock Markets

open access: yesReal Estate Management and Valuation, 2016
The residential real estate market is thought to show a tendency for wide fluctuations in prices, as a result of which price bubbles appear. This element of risk has a direct bearing on investors interested in speculation and those seeking to meet their ...
Wolski Rafał
doaj   +1 more source

Registration of G11‐7013 soybean germplasm with high meal protein and resistance to soybean cyst nematode, southern root‐knot nematode, and stem canker [PDF]

open access: hybrid, 2022
Zenglu Li   +9 more
openalex   +1 more source

Frustrated spin chains in strong magnetic field: dilute two-component Bose gas regime

open access: yes, 2012
We study the ground state of frustrated spin-S chains in a strong magnetic field in the immediate vicinity of saturation. In strongly frustrated chains, the magnon dispersion has two degenerate minima at inequivalent momenta $\pm Q$, and just below the ...
Greschner, S.   +3 more
core   +1 more source

Zeitgeist and Ortgeist: Time and Place in Institutional Creation

open access: yesBritish Journal of Management, Volume 36, Issue 4, Page 1694-1708, October 2025.
Abstract How are institutions created is one of the most interesting questions in institutional theory. Some strands of literature favour heroic explanations: mythologizing individuals with vision, tenacity and drive and putting these individuals on the pedestal of the institution.
Sabina Keston‐Siebert, Kevin Orr
wiley   +1 more source

The Association of Insulin Sensitivity, Secretion, and Clearance With Subclinical Atherosclerosis in Middle‐Aged Adults Without Diabetes: A Cross‐Sectional Analysis of the SCAPIS Cohort

open access: yesJournal of Diabetes, Volume 17, Issue 10, October 2025.
ABSTRACT Object Type 2 diabetes (T2D) is an established risk factor for cardiovascular disease (CVD), with increased risk already observed in the prediabetic state. This study aimed to investigate the association of insulin sensitivity, secretion, and clearance with subclinical atherosclerosis in a randomly selected cohort of Swedish adults aged 50–64 ...
Rebecka Renklint   +4 more
wiley   +1 more source

Sustainable investing exchange-traded funds: US and European market

open access: yesJournal of Economics and Management, 2019
Aim/purpose – The key aim of the paper is to examine the diffusion of the sustainable investing Exchange-Traded Funds (ETFs) on the European and US ETFs markets, with the special focus on the market shares of sustainable investing and conventional funds.
Marszk Adam
doaj   +1 more source

Modeling the relationship among the stock market, gold price, oil price and exchange rate: A VECM and VDA approach

open access: yesFinancial Internet Quarterly
Globalization and liberalization have heightened the volatility and complexity of financial markets, prompting investors to diversify their portfolios across different asset classes. This study investigates the dynamic interrelationships among the Indian
Agrawal Pravin Kumar, Kumar Mohit
doaj   +1 more source

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