Cover - Volume 32, Issue 11

Wulfenia Journal

Volume 32, Issue 11

November 2025

8 Articles
2025 Year
Vol. 32 Volume

Research Articles

1

Study of Damage Phenomenon in Laminates and the Effects of Layer Arrangement

Department of Aerospace Engineering, Tohoku University, Sendai, Japan

Due to the inadequacy of the analysis methods of composites, designers have had to take into account relatively high safety coefficients in designing composites. Consequently, most structures made of ...

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2

Impact of Urbanization on Biodiversity: A Study on Invasive Plant Species in Metropolitan Areas

Department of Environmental Science, University of Tokyo, Tokyo, Japan

This study investigates the effects of urbanization on plant biodiversity, focusing specifically on the proliferation of invasive plant species within metropolitan environments. A comprehensive survey...

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5

Modelling for Environmental Impact Assessment of Oil Refineries

Department of Environmental Science, University of Amsterdam, Amsterdam, Netherlands

Environmental Impact Assessment (EIA) consists of a large volume of quantitative and qualitative information that traditional methods struggle to present effectively. EIA is a crucial criterion for su...

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6

Studies on Antioxidant and Antimicrobial Activities of Purified Sulforaphane from Brassica oleracea var. rubra

Department of Food Science, University of Alberta, Edmonton, Canada

Sulforaphane (SFN), an isothiocyanate found in red cabbage, possesses anticancer, antioxidant, and antimicrobial activities. The objective of the study was to examine the antioxidant activity of purif...

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7

In-vitro Mesenchymal Stem Cells Differentiation into Hepatocyte-like Cells in the Presence and Absence of a 3D Microenvironment

Department of Biomedical Sciences, University of Amsterdam, Amsterdam, Netherlands

Objectives: Our study aimed to select the optimal growth factor cocktail for the differentiation of MSCs into hepatocyte-like cells (HLCs) in the absence and presence of a 3D microenvironment. Methods...

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8

Barriers to Effective Supply Chain Management Service Quality: The Case of a Ngaka Modiri Molema District Municipality

Supply Chain Management; Municipal SCM Service Delivery; Barriers; Municipality Managers

Effective supply chain management (SCM) is essential for municipalities to provide quality services to residents, foster economic development, and improve the overall quality of life. However, munic...

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