Results 51 to 60 of about 2,337 (220)

New Zealand Geological Timescale 2025

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
New Zealand Geological Timescale 2025 (NZGT 2025) is the first comprehensive update and revision of the New Zealand Geological Timescale in a decade. The criteria used to establish age ranges of New Zealand Stages within the NZGT have been reviewed, calibrated, and revised where required against the 2023/04 International Chronostratigraphic Chart and ...
Christopher D. Clowes   +13 more
wiley   +1 more source

The Effects of Research and Development (R&D) Investments on Sustainable Economic Growth: Evidence from OECD Countries (1996-2015)

open access: yesReview of Economic Perspectives, 2018
This study is devoted to the empirical analysis by second generation panel data analysis of the effects of the R&D investment variables in different qualifications in OECD countries grouped as OECD-20 and OECD-9 based on the income levels of the economic
Yazgan Şekip, Yalçinkaya Ömer
doaj   +1 more source

Efficiency ranking of economic growth toward sustainable growth with grey system theory: the case of small countries in advanced and emerging economies

open access: yesInternational Journal of Management and Economics, 2023
The article refers to the new Synthetic Efficiency Indicator for Economic Growth (SEI-EG) proposed in an earlier publication. Research from 2016–2018 in 11 EU countries revealed small nations were notably more effective at sustainable growth than their ...
Nowak Marcin, Kokocińska Małgorzata
doaj   +1 more source

Synthesis and Electronic Structure of the Fractionally Occupied Double Perovskite EuTa2O6 with Ordered Europium Vacancies

open access: yesAdvanced Functional Materials, Volume 36, Issue 10, 2 February 2026.
Two‐dimensional electronic states are the foundation of modern semiconductor technology. Here, we report molecular‐beam epitaxy growth of fractional double perovskite, EuTa2O6. Reciprocal space mapping and transmission electron microscopy confirm a layered ordering of A‐site cations.
Tobias Schwaigert   +15 more
wiley   +1 more source

The Perception of Respondents of Intelligent Packaging in Slovakia as Ecological Innovations

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2019
The research of new active and intelligent features has shown huge potential to optimise the supply chain and enhance consumer consciousness of food utilisation.
Loučanová Erika   +3 more
doaj   +1 more source

O32 | Turmeric powder mitigates oxidative stress in broilers dietary exposed to Aflatoxin B1 at EU maximum tolerated levels [PDF]

open access: bronze, 2023
Jarriyawattanachaikul, W.   +6 more
openalex   +1 more source

Quality Analysis and Detection of Adulterants and Contaminations in Milk/Milk Powder by Raman Spectroscopy

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT Milk and milk powder are central to global nutrition, yet remain vulnerable to adulteration and contamination. Adulteration using water, urea, ammonium sulfate, thiocyanates, detergents, melamine, or compositional changes with whey and carbohydrate fillers undermines nutritional quality, reduces consumer confidence, and challenges regulatory ...
B. Sudarshan Acharya   +2 more
wiley   +1 more source

Supporting Ecological Innovation as a Factor for Economic Development

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2019
The paper deals with the evaluation of the ecological innovation as a factor for economic development through the correlation and regression analysis. The paper.analysis the.total ecological.innovation index of Slovakia within the.European Union and in ...
Loučanová Erika, Olšiaková Miriam
doaj   +1 more source

Cognitive Familiarity‐Driven Rumor Diffusion: A Dynamic Compartmental Model With Stratified Susceptibility

open access: yesAdvances in Mathematical Physics, Volume 2026, Issue 1, 2026.
Rumor propagation significantly impacts both individual well‐being and societal stability, with various factors influencing its spread. While existing research has primarily focused on the role of interpersonal familiarity in rumor diffusion, this study introduces a different perspective: an individual’s familiarity with the subject matter itself plays
Weijun Yan, Yuhan Hu, Mengxin Chen
wiley   +1 more source

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