Results 141 to 150 of about 873,139 (233)

Strategic investment and excess capacity: A study of the Taiwanese flour industry. [PDF]

open access: yes
The Taiwanese flour industry’s capacity utilization rate has maintained an extremely low level of 40% for more than 20 years. This article sets up a two-stage game model and uses the strategic effect of the firm’s capital investment on its rivals ...
Tay-Cheng Ma
core  

A Spatial Clustering Approach of Economic Activities: An Application to the Agribusiness Sector in Brazil's Midwest Region

open access: yesGeographical Analysis, Volume 58, Issue 4, October 2026.
ABSTRACT The spatial distribution of economic activities is central to regional economics. However, empirical tools for comparing industries based on the similarity of their spatial distributions remain limited. Traditional cluster analysis typically ignores geographical distance and connectivity, while spatial methods focus on clustering places rather
Gilvan Santos do Rosario Junior   +2 more
wiley   +1 more source

UTILIZATION OF TINDER FUNGUS AS FILLER IN PRODUCTION OF HDPE/WOOD COMPOSITE

open access: yes, 2016
Selected physical and mechanical properties of high density polyethylene (HDPE) composites filled with various mixtures of wood flour and tinder fungus (Fomes fomentarius) were investigated.
KAYMAKCI, ALPEREN   +2 more
core  

Optimized Stacking Ensemble Machine Learning for Nondestructive Toxicological Risk Assessment of Fish Meat Using Hyperspectral Imaging

open access: yesJournal of Food Safety, Volume 46, Issue 5, October 2026.
Hyperspectral imaging and an optimized stacking ensemble learning model are developed for rapid, nondestructive toxicological assessment of fish meat. This framework integrated multiple machine learning classifiers to accurately distinguish toxicologically contaminated fish from fresh samples using both reduced (25‐band) and full (224‐band) spectral ...
Muhammad Aqeel   +5 more
wiley   +1 more source

Pre-Raphaelite Illustrations: The Wood Engraving Process

open access: yes, 2011
During their careers the majority of the Pre-Raphaelite artists designed illustrations for publication in periodicals and books. This resource aims to provide an overview of the wood engraving process using the large number of objects related to Pre ...
Linda Spurdle   +2 more
core  

Reaffirming the Consistency of the Original Stock of NBS 19 Limestone and Its Byproduct With Finer Grain Size for δ13C and δ18O Calibrations—Both Distributed Internationally

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Approximately 3–4 kg of NBS 19 limestone, prepared in 1982 by the U.S. Geological Survey (USGS), serves as a primary reference for the carbon isotope scales VPDB and VPDB‐LSVEC and the oxygen isotope scale VPDB. Its consensus values are +1.95‰ for δ13C and −2.2‰ for δ18O measurements.
Haiping Qi   +3 more
wiley   +1 more source

Dental Microwear Evidence of Holocene Dietary Variability in the Argentinian Pampas and Paraná Delta

open access: yesAmerican Journal of Biological Anthropology, Volume 191, Issue 1, September 2026.
ABSTRACT Objectives This study explores the subsistence strategies of Middle‐to‐Late Holocene human populations in the Argentinean Pampas and Paraná River Delta by analyzing dental microwear patterns. Materials and Methods We examined occlusal molar microwear textures of individuals from the Middle and Late Holocene recovered from 12 archaeological ...
Maria Rita Guedes Carvalho   +13 more
wiley   +1 more source

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