Table of Content

Open Access Original Research

Entropy and War, Toy Models

Received: 05 February 2025;  Published: 02 April 2025;  doi: 10.21926/rpse.2502007

Abstract

This study investigates the relationship between entropy and societal dynamics, with a particular focus on the origins and implications of war. By using entropy as a measure of uncertainty and inequality, the research examines societal stability through patterns of stratification and wealth distribution. Employing simplified models of various wealth distributions, the study explores their effects on social stratification and the potential for conflict. Drawing on historical and contemporary examples, it delves into [...]

807 8184

Open Access Review

Simulation Software in the Design and AI-Driven Automation of All-Terrain Farm Vehicles and Implements for Precision Agriculture

Received: 26 August 2024;  Published: 01 April 2025;  doi: 10.21926/rpse.2502006

Abstract

Precision agriculture depends on the automation and mechanization of agricultural equipment and vehicles in a variety of terrains, which increases productivity and sustainability. This review presents a comparative analysis of significant simulation software used in designing and developing automated agricultural systems, emphasizing their methodologies and significance in advancing farm technology. Artificial intelligence (AI) and machine learning (ML) methods are modeled, optimized, and integrated using key techn [...]

2858 19477

Open Access Original Research

Machine Learning Analysis of the Impact of Increasing the Minimum Wage on Income Inequality in Spain from 2001 to 2021

Received: 31 July 2024;  Published: 25 March 2025;  doi: 10.21926/rpse.2501005

Abstract

The main aim of this work is to analyze the impact of the National Minimum Wage (NMW) on wealth redistribution in Spain during the 2001-2021 period. This research addresses a fundamental question: Does increasing the minimum wage effectively reduce income inequality and contribute to a more equitable wealth distribution without negatively impacting overall economic growth and employment? Using a complete statistical census provided by the Spanish Tax Administration Agency, this study examines how the increase in th [...]

1323 6871

Open Access Interview

An Interview with Prof. Takashiro Akitsu

Received: 19 March 2025;  Published: 19 March 2025;  doi: 10.21926/rpse.2501004

659 3449

Open Access Original Research

Impacts of Carbon Capture and Storage (CCS) Technology on the Sustainability of Coal-Based Power Generation Pathways

Received: 16 November 2024;  Published: 10 March 2025;  doi: 10.21926/rpse.2501003

Abstract

Carbon capture and storage (CCS) technology mitigates greenhouse gas (GHG) emissions. However, comprehensive studies assessing the sustainability of coal-based power generation (CBPG) with CCS remain limited. This study focuses on developing comparative sustainability indicators across the entire life cycle of CBPG integrated with CCS technology. Sixty-six pathways were analyzed after establishing five sustainability indicators for each. These indicators were standardized per megawatt-hour (MWh) of energy, encompas [...]

1168 6484

Open Access Original Research

Computer-Aided Study on Metal Complexes with Benzohydrazide Schiff Base as Potential Bacterial and Fungi Inhibitors

Received: 22 October 2024;  Published: 06 March 2025;  doi: 10.21926/rpse.2501002

Abstract

The biochemical properties of metal complexes containing benzo hydrazide Schiff base have been reported by numerous researchers worldwide in various ways. In this work, the evaluation of biochemical roles of the metal complexes with benzo hydrazide Schiff base activity as anti-gram positive and gram-negative bacteria, as well as antifungal agents, were observed. The use of various techniques, including the induced fit docking methodology, the density functional theory method, and pharmacokinetics investigations wit [...]

1121 4641

Open Access Original Research

A Fuel Cell Control System for Performance Improvement under Variable Atmospheric Pressure Conditions

Received: 20 September 2024;  Published: 20 January 2025;  doi: 10.21926/rpse.2501001

Abstract

This work focuses on designing a control unit for improving Proton Exchange Membrane Fuel Cell (PEMFC) performance powering electric vehicles when operating in variable atmospheric pressure conditions, a current situation in mountainous countries with sudden changes in road altitude. The paper studies and analyzes the PEM fuel cell behavior working with hydrogen supply from a pressurized tank and oxygen input from atmospheric air supply in journeys with continuous variation of road level due to the orography. The w [...]

1129 5983

Open Access Review

Red Meat Consumption and Rheumatic Diseases: A Comprehensive Narrative Review

Received: 03 November 2025;  Published: 23 February 2026;  doi: 10.21926/rpn.2601003

Abstract

Dietary factors influence chronic inflammation and immune regulation, potentially affecting the onset and activity of rheumatic disease. Red meat, a major source of protein, heme iron, and saturated fat, has been linked to metabolic and inflammatory disorders, yet its role in rheumatic diseases remains unclear. To comprehensively evaluate the relationship between red-meat consumption and major rheumatic diseases—including rheumatoid arthritis (RA), gout, systemic lupus erythematosus (SLE), and other inflammatory or [...]

342 724

Open Access Review

Selenium Supplementation in Rheumatoid Arthritis: Evidence from Controlled Clinical Trials and Mechanistic Insights

Received: 27 October 2025;  Published: 13 February 2026;  doi: 10.21926/rpn.2601002

Abstract

Selenium (Se) is a key micronutrient integrated into selenoproteins such as glutathione peroxidases (GPx), which are responsible for crucial antioxidant and anti-inflammatory mechanisms. Oxidative stress contributes to the immunopathogenesis and chronic joint damage of rheumatoid arthritis (RA), supporting interest in selenium supplementation as an adjunct therapeutic strategy. This review was based on a structured literature search of major biomedical databases and evaluated six controlled clinical trials involvin [...]

468 990

Open Access Editorial

Acknowledgment to Reviewers of Recent Progress in Nutrition in 2025

Received: 04 January 2026;  Published: 04 January 2026;  doi: 10.21926/rpn.2601001

Abstract

The editors of Recent Progress in Nutrition would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2025. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers can download a certificate of recognition directly from our submission system. Additionally, reviewers can sign up t [...]

274 694

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