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40 Results Found

  • Article
  • Open Access
2,961 Views
21 Pages

5 October 2024

Motivated by the recent putative reproducibility crisis, we discuss the relationship between the replicability of scientific studies, the reproducibility of results obtained in these replications, and the philosophy of statistics. Our approach focuse...

(This article belongs to the Special Issue Entropy, Statistical Evidence, and Scientific Inference: Evidence Functions in Theory and Applications)
  • Article
  • Open Access
23 Citations
11,078 Views
14 Pages

An Easy to Use Deep Reinforcement Learning Library for AI Mobile Robots in Isaac Sim

  • Maximiliano Rojas,
  • Gabriel Hermosilla,
  • Daniel Yunge and
  • Gonzalo Farias

24 August 2022

The use of mobile robots for personal and industrial uses is becoming popular. Currently, many robot simulators with high-graphical capabilities can be used by engineering to develop and test these robots such as Isaac Sim. However, using that simula...

(This article belongs to the Special Issue Automation Control and Robotics in Human-Machine Cooperation)
  • Article
  • Open Access
8 Citations
4,902 Views
17 Pages

12 August 2022

This experimental study examines the use of a real time viable particle counter in pharmaceutical cleanroom operations under ISO class 8/Annex 1 Class C ‘in operation’ conditions. The used measuring system, a Biofluorescent Particle Count...

  • Article
  • Open Access
7 Citations
3,828 Views
21 Pages

One of the methods of municipal waste disposal and energy production is anaerobic digestion. This study investigates the effect of thermal and chemical pretreatment on the anaerobic digester’s biomethane production. The optimal condition was ev...

(This article belongs to the Special Issue Biofuels Production and Processing Technology 2.0)
  • Feature Paper
  • Article
  • Open Access
532 Views
19 Pages

15 April 2026

This study addresses the multi-stage minimum control energy problem for chain-of-integrator systems, where the objective is to minimize the L2-norm of the control input over a fixed terminal time, subject to boundary conditions and a sequence of inte...

(This article belongs to the Section E2: Control Theory and Mechanics)
  • Article
  • Open Access
86 Citations
13,025 Views
16 Pages

14 January 2017

Medicinal plants are frequently used for the treatment of various infectious diseases. The objective of this study was to evaluate the antibacterial activity and mode of action of Acacia nilotica and the antibiogram patterns of foodborne and clinical...

(This article belongs to the Collection Antibiotics & Superbugs: New Strategies to Combat Antimicrobial Resistance)
  • Article
  • Open Access
6 Citations
5,220 Views
12 Pages

Saliva Decreases Sucrose-Induced Cariogenicity in an Experimental Biological Caries Model

  • Rodrigo A. Giacaman,
  • Rodrigo Umaña,
  • María José Nuñez,
  • Natalia Díaz-Garrido and ,
  • Constanza Echeverría,
  • Natalia García-Manríquez,
  • Alex Mira,
  • Constanza E. Fernández,
  • Karla Gambetta-Tessini and
  • Carla P. Lozano
  • + 5 authors+ 0 author

Objective. Whether a minimum quantity of saliva inhibit the caries process remains uncertain. This study aimed to investigate the impact of saliva dilutions on an in vitro caries model using Streptococcus mutans (S. mutans) biofilms. Methods. S. muta...

(This article belongs to the Special Issue Oral Biofilms and Human Health)
  • Article
  • Open Access
7 Citations
3,128 Views
23 Pages

Economic Feasibility Assessment of the Thermal Catalytic Process of Wastes: Açaí Seeds (Euterpe oleracea) and Scum from Grease Traps

  • Anderson Rocha Amaral,
  • Lucas Pinto Bernar,
  • Caio Campos Ferreira,
  • Romero Moreira de Oliveira and ,
  • Anderson Mathias Pereira,
  • Lia Martins Pereira,
  • Marcelo Costa Santos,
  • Fernanda Paula da Costa Assunção,
  • Kelly Christina Alves Bezerra and
  • Nélio Teixeira Machado
  • + 13 authors+ 8 authors

19 October 2022

In this work, a techno-economic assessment of the production of bio-oil, coke and gas, via thermo-catalytic pyrolysis followed by distillation, is accomplished. The raw materials were two solid wastes: lipid-based material (residual fat/scum from a f...

  • Article
  • Open Access
22 Citations
4,411 Views
17 Pages

Cyclodextrin-Based Nanosponges as Perse Antimicrobial Agents Increase the Activity of Natural Antimicrobial Peptide Nisin

  • Yousef Khazaei Monfared,
  • Mohammad Mahmoudian,
  • Gjylije Hoti,
  • Fabrizio Caldera and ,
  • José Manuel López Nicolás,
  • Parvin Zakeri-Milani,
  • Adrián Matencio and
  • Francesco Trotta
  • + 3 authors+ 0 author

At present, antibiotic resistance is considered a real problem. Therefore, for decades scientists have been looking for novel strategies to treat bacterial infections. Nisin Z, an antimicrobial peptide (AMP), can be considered an option, but its usag...

(This article belongs to the Special Issue Novel Cyclodextrin Based Systems for Drug Delivery and Related Issues)
  • Article
  • Open Access
4 Citations
3,346 Views
11 Pages

A New Guanidine-Core Small-Molecule Compound as a Potential Antimicrobial Agent against Resistant Bacterial Strains

  • Noelia Morata-Moreno,
  • Ramón Pérez-Tanoira,
  • Almudena del Campo-Balguerias,
  • Fernando Carrillo-Hermosilla and ,
  • Marcos Hernando-Gozalo,
  • Carlos Rescalvo-Casas,
  • Ana V. Ocana,
  • Pedro Segui,
  • Carlos Alonso-Moreno and
  • Milagros Molina-Alarcón
  • + 6 authors+ 1 author

The guanidine core has been one of the most studied functional groups in medicinal chemistry, and guanylation reactions are powerful tools for synthesizing this kind of compound. In this study, a series of five guanidine-core small molecules were obt...

(This article belongs to the Special Issue Antibiotic Resistance and Coping Strategies of Methicillin-Resistant Staphylococcus Species)
  • Article
  • Open Access
7 Citations
4,013 Views
9 Pages

18 December 2020

This article presents an ablative method of cutting masks from ultra-thin metal foils using nanosecond laser pulses. As a source of laser radiation, a pulsed fiber laser with a wavelength of 1062 nm with the duration of pulses from 15 to 220 nanoseco...

(This article belongs to the Special Issue Electromagnetism in Electronics, Modern Engineering and Medical Applications)
  • Hypothesis
  • Open Access
3,172 Views
29 Pages

24 September 2025

This study investigates how Development and Operations (DevOps) practices impact Project Management Office (PMO) governance within the technology sector of the United Arab Emirates (UAE). It addresses the need for agile-aligned governance frameworks...

(This article belongs to the Topic Software Engineering and Applications)
  • Article
  • Open Access
22 Citations
4,384 Views
23 Pages

Bactericidal Activity of Non-Cytotoxic Cationic Nanoparticles against Clinically and Environmentally Relevant Pseudomonas spp. Isolates

  • Anna Maria Schito,
  • Gabriella Piatti,
  • Debora Caviglia,
  • Guendalina Zuccari and ,
  • Alessia Zorzoli,
  • Danilo Marimpietri and
  • Silvana Alfei
  • + 2 authors+ 0 author

Difficult-to-treat bacterial infections caused by resistant human and plant pathogens severely afflict hospitals, and concern the agri-food sectors. Bacteria from the Pseudomonadaceae family, such as P. aeruginosa, P. putida, P. fluorescens, and P. s...

(This article belongs to the Collection Women in Pharmaceutics)
  • Article
  • Open Access
13 Citations
7,552 Views
16 Pages

Antibacterial Activity of Crude Extract and Purified Acetogenins from Annona muricata Seeds

  • Gabriela Aguilar-Hernández,
  • Brandon A. López-Romero,
  • Alejandro Pérez-Larios,
  • José M. Ruvalcaba-Gómez and ,
  • Inkar Castellanos-Huerta,
  • Guillermo Tellez-Isaias,
  • Victor M. Petrone-García,
  • Luis M. Anaya-Esparza and
  • Efigenia Montalvo-González
  • + 4 authors+ 0 author

31 December 2022

Currently, several biological activities are attributed to the acetogenins (ACGs) of Annonaceae (including Annona muricata); among these is antimicrobial activity. The main focus of this experiment was to evaluate the antimicrobial effect of the crud...

(This article belongs to the Section Applied Microbiology)
  • Article
  • Open Access
14 Citations
4,657 Views
17 Pages

11 May 2024

CFD offers advantages over wind tunnel experiments in the prediction and optimization of building wind environment; however, the computational costs associated with optimizing architectural wind environment remain a challenge. In this study, an appro...

(This article belongs to the Section Energy Science and Technology)
  • Article
  • Open Access
1 Citations
779 Views
15 Pages

Tool Wear and Surface Finish in AISI 304 Stainless Steel Dry Turning with Cermet Inserts

  • Laurence Colares Magalhães,
  • Nelson Antenor Sorte,
  • Marcelo Tramontin Souza and
  • Armando Marques

23 March 2026

The present study investigates the surface integrity and flank wear of uncoated cermet inserts during dry turning of AISI 304 stainless steel. Three-dimensional metrology techniques were employed to assess both surface roughness and cutting-tool flan...

(This article belongs to the Section Metals and Alloys)
  • Article
  • Open Access
1 Citations
409 Views
26 Pages

6 August 2026

The development of antimicrobial compounds using biocatalytic synthesis routes is of interest in sustainability-oriented chemical and food-related research. In this study, phloretic acid was enzymatically esterified with two naturally occurring terpe...

(This article belongs to the Special Issue Microbial Innovations for Sustainable Food Systems: Safety, Quality and Valorisation)
  • Article
  • Open Access
11 Citations
3,191 Views
15 Pages

Spray Characterization of Direct Hydrogen Injection as a Green Fuel with Lower Emissions

  • Raul Payri,
  • Ricardo Novella,
  • Khodor I. Nasser and
  • Oscar Bori-Fabra

16 May 2024

A viable green energy source for heavy industries and transportation is hydrogen. The internal combustion engine (ICE), when powered by hydrogen, offers an economical and adaptable way to quickly decarbonize the transportation industry. In general, t...

(This article belongs to the Section A5: Hydrogen Energy)
  • Article
  • Open Access
5 Citations
3,853 Views
14 Pages

4 March 2024

With the advancement of China’s wind power industry, research into full-scale structural testing of wind turbine blades, including static testing and fatigue testing, has shown increasing significance. Static testing measures the deflection at...

  • Article
  • Open Access
1,844 Views
16 Pages

Effect of Conservation Management on Oxisol in a Sugarcane Area Under a Pre-Sprouted Seedling System

  • Ingrid Nehmi de Oliveira,
  • Zigomar Menezes de Souza,
  • Denizart Bolonhezi,
  • Rose Luiza Moraes Tavares and ,
  • Renato Paiva de Lima,
  • Reginaldo Barboza da Silva,
  • Fernando Silva Araújo,
  • Lenon Henrique Lovera and
  • Elizeu de Souza Lima
  • + 4 authors+ 0 author

1 November 2024

Conservation soil management, such as no-tillage and Rip Strip®, can be developed as an alternative to degradation processes such as compaction. This study aimed to compare conventional and conservation soil tillage regarding their soil physical...

(This article belongs to the Section Agricultural Soils)
  • Article
  • Open Access
17 Citations
3,450 Views
20 Pages

26 September 2018

With increasingly prevalent wireless sensors and devices, low power and lossy networks (LLNs) play an essential role in the realization of ubiquitous computing and communication infrastructure, which, in turn, leads to enhanced data accessibility and...

(This article belongs to the Section Sensor Networks)
  • Article
  • Open Access
7 Citations
1,213 Views
21 Pages

22 January 2026

Background and Objectives: Epilepsy is a chronic neurological disorder characterized by recurrent seizures caused by abnormal brain activity. Reliable near-real-time seizure detection is essential for preventing injuries, enabling early interventions...

(This article belongs to the Section Neural Engineering, Neuroergonomics and Neurorobotics)
  • Article
  • Open Access
1 Citations
1,259 Views
24 Pages

11 February 2026

This article describes a problem-based learning (PBL) intervention enhanced by a smart classroom environment, which supported online interactions and class activities. The academic experience was centered on the United Nations Sustainable Development...

(This article belongs to the Special Issue Creating an Innovative Learning Environment)
  • Article
  • Open Access
377 Views
20 Pages

Foliar Selenium Application Enhances Wheat Resistance to Bipolaris sorokiniana-Induced Spot Blotch via Modulation of Growth, Physiological Homeostasis, and Antioxidant Defense Systems

  • Muhammad Raheel,
  • Hafiz Muhammad Usman Aslam,
  • Saba Aslam,
  • Waqas Ashraf and ,
  • Kamran Ikram,
  • Tahira Abbas,
  • Muhammad Zeeshan Mansoor,
  • Qamar uz Zaman,
  • Muhammad Umar Alvi and
  • Hafiz Muhammad Aatif
  • + 6 authors+ 1 author

17 August 2026

Spot blotch has become a major devastating disease in wheat. In the current study, Faisalabad-08 was supplemented with various levels of selenium (Se) both in vitro and in greenhouse experiments (CRD, n = 3) to counter the spot blotch pathogen. The r...

(This article belongs to the Section Plant Science)
  • Article
  • Open Access
852 Views
36 Pages

New 3-(6-Bromo-2-oxo-1,3-benzoxazol-3(2H)-yl)propanoic Acid Derivatives: Synthesis and Biological Activity Against Bacterial Pathogens

  • Monika Bertašiūtė,
  • Jūratė Šiugždaitė,
  • Birutė Grybaitė,
  • Birutė Sapijanskaitė-Banevič and ,
  • Livija Tubytė,
  • Raimundas Lelešius,
  • Sergey Belyakov,
  • Mindaugas Marksa,
  • Andrejus Ževžikovas and
  • Vytautas Mickevičius
  • + 5 authors+ 0 author

21 February 2026

Continuing our work in the field of synthesis and research of amino acids, their derivatives, and cyclization products, in this work, we synthesized various 3-(6-bromo-2-oxo-1,3-benzoxazol-3(2H)-yl)propanoic acid derivatives and investigated their an...

(This article belongs to the Special Issue Research on Organic and Medicinal Chemistry, Second Edition)
  • Article
  • Open Access
351 Views
26 Pages

A Spatial and Economic Framework for Variable-Rate Corn Seeding Based on Liebig’s Law of the Minimum

  • Fábio Henrique Rojo Baio,
  • Kaliu Batista Gonçalves Santos,
  • Eder Eujácio da Silva,
  • Danilo Carvalho Neves and ,
  • Fernando França da Cunha and
  • Job Teixeira de Oliveira
  • + 1 author+ 0 author

Corn (Zea mays L.) seeding density is a key management factor for achieving high yields, yet variable-rate seeding (VRS) prescriptions often rely on empirical proxies such as soil texture. This study aimed to identify soil attributes affecting corn g...

(This article belongs to the Special Issue Intelligent Perception, Decision-Making, and Precision Operation in Agriculture: Technologies and Applications)
  • Article
  • Open Access
6 Citations
7,025 Views
14 Pages

19 October 2011

We assessed the anti-Listerial activities of crude n-hexane and aqueous extracts of Garcinia kola seeds against a panel of 42 Listeria isolates previously isolated from wastewater effluents in the Eastern Cape Province of South Africa and belonging t...

(This article belongs to the Section Biochemistry)
  • Article
  • Open Access
7 Citations
2,884 Views
38 Pages

14 June 2024

High-dimensional datasets often harbor redundant, irrelevant, and noisy features that detrimentally impact classification algorithm performance. Feature selection (FS) aims to mitigate this issue by identifying and retaining only the most pertinent f...

(This article belongs to the Special Issue Machine-Learning-Based Feature Extraction and Selection)
  • Article
  • Open Access
7 Citations
4,139 Views
18 Pages

The Use of Waste Materials Red Mud and Bottom Ash as Road Embankment Fill

  • Ali Sinan Soğancı,
  • Ilyas Özkan,
  • Yavuz Yenginar,
  • Yusuf Güzel and
  • Adnan Özdemir

19 October 2024

This study provides a comprehensive evaluation of red mud as a sustainable material for road base construction, particularly in combination with bottom ash. Red mud, a by-product of the Bayer process used in alumina extraction, is known for its high...

(This article belongs to the Section Sustainable Engineering and Science)
  • Article
  • Open Access
316 Views
34 Pages

13 August 2026

Extreme spatial intensification in affordable housing exposes the structural limitations of conventional room-based zoning, yet existing generative design methods often fail to deeply couple spatial automation with volatile occupant behavioral logic....

(This article belongs to the Special Issue Real Estate, Housing, and Urban Governance—2nd Edition)
  • Article
  • Open Access
9 Citations
7,089 Views
31 Pages

In this paper, the authors present their experiences from participating in a National Science Foundation (NSF) I-Corps L training program established for business startups, using Blank’s Lean LaunchPad, Osterwalder’s Business Model Canvas...

(This article belongs to the Special Issue Computer Science and Engineering Education for Pre-collegiate Students and Teachers)
  • Article
  • Open Access
17 Citations
6,303 Views
19 Pages

Tradeoff between User Quality-Of-Experience and Service Provider Profit in 5G Cloud Radio Access Network

  • Mahbuba Afrin,
  • Md. Abdur Razzaque,
  • Iffat Anjum,
  • Mohammad Mehedi Hassan and
  • Atif Alamri

18 November 2017

In recent years, the Cloud Radio Access Network (CRAN) has become a promising solution for increasing network capacity in terms of high data rates and low latencies for fifth-generation (5G) cellular networks. In CRAN, the traditional base stations (...

(This article belongs to the Special Issue 5G Mobile Services and Scenarios: Challenges and Solutions)
  • Article
  • Open Access
2 Citations
7,862 Views
22 Pages

Technical–Economic Analyses of Electric Energy Generation by Biogas from Anaerobic Digestion of Sewage Sludge from an Aerobic Reactor with the Addition of Charcoal

  • Cornélio Ribeiro Garcia,
  • Michael Danilo Vargas Hincapie,
  • Regina Mambeli Barros,
  • Maxi Estefany Huamán Córdova and ,
  • Hellen Luisa de Castro e Silva,
  • Ivan Felipe Silva dos Santos,
  • Electo Eduardo Silva Lora,
  • Geraldo Lucio Tiago Filho,
  • João Victor Rocha de Freitas and
  • Aylla Joani Mendonça de Oliveira Pontes
  • + 6 authors+ 1 author

2 December 2024

This study aimed to obtain the energy recovery potential of the biogas produced from anaerobic digestion (AD) of the sludge from a wastewater treatment plant (WWTP), including the use of biochar as an additive for substrate co-digestion and catalyst...

  • Article
  • Open Access
932 Views
25 Pages

Regulating Effect of Mixed Cropping of Green Manure Varieties on Greenhouse Gas Emissions in a Green Manure–Wheat Rotation System Under Reduced Nitrogen Conditions

  • Xingjian Jin,
  • Ke Xu,
  • Zhengpeng Li,
  • Xiaojun Wang and ,
  • Qingbiao Yan,
  • Kaibin Qi,
  • Falong Hu,
  • Tianlong Chen and
  • Mei Han
  • + 4 authors+ 0 author

17 July 2026

To explore low-carbon spring wheat production strategies for the ecologically fragile Qinghai Plateau, a two-year field experiment was conducted using a split-plot design. The main plots were set with three nitrogen (N) application levels: N0 (0 kg&m...

(This article belongs to the Special Issue New Insights in Production and Utilization of Green Manure Crops)
  • Feature Paper
  • Article
  • Open Access
9 Citations
17,100 Views
20 Pages

1 December 2021

In late 2017, the Malaysian National Annex (NA) to Eurocode 8 (EC8) was released and enacted following some 13 years of deliberations and preparations. The authors of this paper aim to use this article to share their experiences and reflections durin...

(This article belongs to the Special Issue Feature Papers to Celebrate the Inaugural Issue of Standards)
  • Review
  • Open Access
535 Views
33 Pages

Beyond Permeability Prediction: Machine Learning for Gas-Separation Membranes from Data Curation to Experimentally Validated Discovery

  • Zhengda Lin,
  • Bingjie Yan,
  • Xinhao Sun,
  • Zhe Fu and ,
  • Xingwei Du and
  • Jun Zhang
  • + 1 author+ 0 author

13 October 2026

Machine learning (ML) is transforming gas-separation membrane research, yet high retrospective accuracy does not necessarily translate into experimentally viable or process-relevant materials. This review reframes the field around the evidence chain...

(This article belongs to the Special Issue Next-Generation Gas Separation Membranes: Reticular Chemistry, Functional Fillers, and Scalable Fabrication)
  • Article
  • Open Access
10 Citations
4,939 Views
18 Pages

Egyptian Clover Genotypic Divergence and Last Cutting Management Augment Nutritive Quality, Seed Yield and Milk Productivity

  • Abdul Jabbar,
  • Asif Iqbal,
  • Muhammad Aamir Iqbal,
  • Umer Ayaz Aslam Sheikh and ,
  • Junaid Rahim,
  • Sadaf Khalid,
  • Rehab M. Hafez,
  • Anees-ul-Husnain Shah,
  • Aftab Ahmad Khan and
  • Asmaa A. Hamad
  • + 7 authors+ 2 authors

11 May 2022

Under a changing climate, harvesting management and exploiting the genotypic divergence of Egyptian clover cultivars offers a biologically viable solution to sustainably boost the milk productivity of dairy animals. Two multi-season field trials were...

(This article belongs to the Collection Sustainable Livestock Production and Management)
  • Article
  • Open Access
2 Citations
3,015 Views
17 Pages

Fabrication and Optimization of 3D-Printed Silica Scaffolds for Neural Precursor Cell Cultivation

  • Georgia Kastrinaki,
  • Eleftheria-Maria Pechlivani,
  • Ioannis Gkekas,
  • Nikolaos Kladovasilakis and ,
  • Evdokia Gkagkari,
  • Spyros Petrakis and
  • Akrivi Asimakopoulou
  • + 2 authors+ 0 author

9 September 2023

The latest developments in tissue engineering scaffolds have sparked a growing interest in the creation of controlled 3D cellular structures that emulate the intricate biophysical and biochemical elements found within versatile in vivo microenvironme...

(This article belongs to the Special Issue 3D Printing Applications in Regenerative Medicine and Biomedical Devices)
  • Article
  • Open Access
6 Citations
2,879 Views
15 Pages

Wild Vitis Species as Stilbenes Sources: Cane Extracts and Their Antibacterial Activity against Listeria monocytogenes

  • Okba Hatem,
  • Anita Steinbach,
  • György Schneider,
  • Franco Röckel and
  • László Kőrösi

26 July 2024

Grapevines (Vitis spp.) produce several valuable polyphenol-type secondary metabolites including various stilbenoids. Although the potential application of stilbenes may offer alternative solutions to food safety or health challenges, only little inf...

(This article belongs to the Special Issue Preparation, Characterization and Application of Biochemical Antimicrobial Materials and Compounds)
  • Article
  • Open Access
1,295 Views
31 Pages

3D-Printed Gypsum–Cement–Pozzolan Composites with Crumb Rubber: Strength and Durability

  • Girts Kolendo,
  • Aleksandrs Korjakins,
  • Diana Bajare and
  • Genadijs Sahmenko

This research investigates the formation and behavior of sustainable crumb rubber-modified gypsum–cement–pozzolan (GCP) composites, with a view to their use in a broad concept for construction. GCP binders are gaining attention as a low-c...

(This article belongs to the Special Issue Additive Manufacturing of Advanced Composites, 2nd Edition)