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78,667 Results Found

  • Feature Paper
  • Review
  • Open Access
23 Citations
14,303 Views
16 Pages

Collapse Models: A Theoretical, Experimental and Philosophical Review

  • Angelo Bassi,
  • Mauro Dorato and
  • Hendrik Ulbricht

12 April 2023

In this paper, we review and connect the three essential conditions needed by the collapse model to achieve a complete and exact formulation, namely the theoretical, the experimental, and the ontological ones. These features correspond to the three p...

  • Review
  • Open Access
46 Citations
7,577 Views
16 Pages

Vitamin E and Its Molecular Effects in Experimental Models of Neurodegenerative Diseases

  • Bianca Caroline da Cunha Germano,
  • Lara Cristina Carlos de Morais,
  • Francisca Idalina Neta,
  • Amélia Carolina Lopes Fernandes,
  • Francisco Irochima Pinheiro,
  • Amália Cinthia Meneses do Rego,
  • Irami Araújo Filho,
  • Eduardo Pereira de Azevedo,
  • José Rodolfo Lopes de Paiva Cavalcanti and
  • Ricardo Ney Cobucci
  • + 1 author

With the advancement of in vivo studies and clinical trials, the pathogenesis of neurodegenerative diseases has been better understood. However, gaps still need to be better elucidated, which justifies the publication of reviews that explore the mech...

  • Review
  • Open Access
3 Citations
2,861 Views
20 Pages

Role and Applications of Experimental Animal Models of Fontan Circulation

  • Zakaria Jalal,
  • Elise Langouet,
  • Nabil Dib,
  • Soazig Le-Quellenec,
  • Mansour Mostefa-Kara,
  • Amandine Martin,
  • François Roubertie and
  • Jean-Benoît Thambo

29 April 2024

Over the last four decades, the Fontan operation has been the treatment of choice for children born with complex congenital heart diseases and a single-ventricle physiology. However, therapeutic options remain limited and despite ongoing improvements...

  • Review
  • Open Access
83 Citations
26,930 Views
23 Pages

Revisiting Experimental Models of Diabetic Nephropathy

  • Anna Giralt-López,
  • Mireia Molina-Van den Bosch,
  • Ander Vergara,
  • Clara García-Carro,
  • Daniel Seron,
  • Conxita Jacobs-Cachá and
  • Maria José Soler

Diabetes prevalence is constantly increasing and, nowadays, it affects more than 350 million people worldwide. Therefore, the prevalence of diabetic nephropathy (DN) has also increased, becoming the main cause of end-stage renal disease (ESRD) in the...

  • Review
  • Open Access
26 Citations
11,132 Views
15 Pages

Ocular Ischemic Syndrome and Its Related Experimental Models

  • Deokho Lee,
  • Yohei Tomita,
  • Lizhu Yang,
  • Kazuno Negishi and
  • Toshihide Kurihara

Ocular ischemic syndrome (OIS) is one of the severe ocular disorders occurring from stenosis or occlusion of the carotid arteries. As the ophthalmic artery is derived from the branch of the carotid artery, stenosis or occlusion of the carotid arterie...

  • Article
  • Open Access
813 Views
16 Pages

Numerical and Experimental Multi-Approach Models for a Stone Pinnacle Reinforcement

  • Miquel Llorens,
  • Miquel Àngel Chamorro,
  • Irieix Costa,
  • Joan Fontàs and
  • Ester Gifra

20 June 2025

The church of Saint Felix in Girona (Spain) is crowned by an octagonal bell tower with a stone pinnacle at each corner. It was built using dry-joint stone masonry, a technique that involves laying stones in a precise pattern to create a solid and dur...

  • Article
  • Open Access
382 Views
44 Pages

Experimental Aircraft: Comparative Analysis of Governance, Funding, and Business Models

  • Dionysios Markatos,
  • Harry Psihoyos,
  • Thomas Kalampoukas,
  • Pierluigi Iannelli,
  • Lorenzo Pellone,
  • Marco Armbrust,
  • Andreas Strohmayer,
  • Spiros Pantelakis and
  • Angelos Filippatos

13 February 2026

Decarbonizing aviation, particularly for long-range operations, is critical for meeting international climate targets, yet it remains technically and operationally challenging. Experimental aircraft (EA) serve to enable flying research infrastructure...

  • Article
  • Open Access
912 Views
21 Pages

26 August 2025

A design of methodology for experimental identification of nonlinear dynamical systems using feed-forward MLP neural networks as dynamical neural models is presented in this paper. The proposed methodology consists of four modules and makes use of al...

  • Article
  • Open Access
21 Citations
5,475 Views
29 Pages

18 May 2022

The article presents experimental and numerical studies of bird models during impacts with rigid and deformable targets. The main aim of the studies is the validation of bird models in order to prepare them for the numerical simulation of bird impact...

  • Review
  • Open Access
49 Citations
11,039 Views
20 Pages

Migraine: Experimental Models and Novel Therapeutic Approaches

  • Giuseppe Tardiolo,
  • Placido Bramanti and
  • Emanuela Mazzon

Migraine is a disorder affecting an increasing number of subjects. Currently, this disorder is not entirely understood, and limited therapeutic solutions are available. Migraine manifests as a debilitating headache associated with an altered sensory...

  • Review
  • Open Access
10 Citations
4,370 Views
14 Pages

Oxygen Biosensors and Control in 3D Physiomimetic Experimental Models

  • Jorge Otero,
  • Anna Ulldemolins,
  • Ramon Farré and
  • Isaac Almendros

Traditional cell culture is experiencing a revolution moving toward physiomimetic approaches aiming to reproduce healthy and pathological cell environments as realistically as possible. There is increasing evidence demonstrating that biophysical and...

  • Review
  • Open Access
123 Citations
23,751 Views
25 Pages

Experimental Models of Sarcopenia: Bridging Molecular Mechanism and Therapeutic Strategy

  • Sakulrat Mankhong,
  • Sujin Kim,
  • Sohee Moon,
  • Hyo-Bum Kwak,
  • Dong-Ho Park and
  • Ju-Hee Kang

2 June 2020

Sarcopenia has been defined as a progressive decline of skeletal muscle mass, strength, and functions in elderly people. It is accompanied by physical frailty, functional disability, falls, hospitalization, and mortality, and is becoming a major geri...

  • Review
  • Open Access
3 Citations
5,518 Views
25 Pages

Diabetic Retinopathy, a Comprehensive Overview on Pathophysiology and Relevant Experimental Models

  • Kate Gettinger,
  • Deokho Lee,
  • Yohei Tomita,
  • Kazuno Negishi and
  • Toshihide Kurihara

11 October 2025

Diabetic retinopathy (DR) is a serious complication of diabetes, leading to vision loss worldwide. The prevalence of DR has increased in recent decades. To understand the pathophysiology of DR, various experimental models have been developed and used...

  • Review
  • Open Access
27 Citations
11,608 Views
29 Pages

Experimental Models as Refined Translational Tools for Breast Cancer Research

  • Eduardo Costa,
  • Tânia Ferreira-Gonçalves,
  • Gonçalo Chasqueira,
  • António S. Cabrita,
  • Isabel V. Figueiredo and
  • Catarina Pinto Reis

Breast cancer is one of the most common cancers worldwide, which makes it a very impactful malignancy in the society. Breast cancers can be classified through different systems based on the main tumor features and gene, protein, and cell receptors ex...

  • Article
  • Open Access
20 Citations
3,389 Views
25 Pages

11 April 2021

The present paper defines and assesses a new simplified method to represent the photovoltaic (PV) modules’ electrical behavior, based on the commonly used one diode and three parameters (1D + 3P) model, addressing two main objectives. The first one i...

  • Article
  • Open Access
3 Citations
4,095 Views
25 Pages

14 October 2022

A significant debate is ongoing on the effectiveness of animal experimentation, due to the increasing reports of failure in the translation of results from preclinical animal experiments to human patients. Scientific, ethical, social and economic con...

  • Article
  • Open Access
21 Citations
6,077 Views
28 Pages

Experimental Validation of Aero-Hydro-Servo-Elastic Models of a Scaled Floating Offshore Wind Turbine

  • Kasper Jessen,
  • Kasper Laugesen,
  • Signe M. Mortensen,
  • Jesper K. Jensen and
  • Mohsen N. Soltani

25 March 2019

Floating offshore wind turbines are complex dynamical systems. The use of numerical models is an essential tool for the prediction of the fatigue life, ultimate loads and controller design. The simultaneous wind and wave loading on a non-stationary f...

  • Review
  • Open Access
90 Citations
13,800 Views
31 Pages

Evolution of the Experimental Models of Cholangiocarcinoma

  • Annamaria Massa,
  • Chiara Varamo,
  • Francesca Vita,
  • Simona Tavolari,
  • Caterina Peraldo-Neia,
  • Giovanni Brandi,
  • Alessandro Rizzo,
  • Giuliana Cavalloni and
  • Massimo Aglietta

17 August 2020

Cholangiocarcinoma (CCA) is a rare, aggressive disease with poor overall survival. In advanced cases, surgery is often not possible or fails; in addition, there is a lack of effective and specific therapies. Multidisciplinary approaches and advanced...

  • Review
  • Open Access
2,014 Views
19 Pages

Respiratory viral co-infections by viruses such as influenza virus, SARS-CoV-2, and respiratory syncytial virus (RSV) are a significant clinical issue in high-risk populations such as children, elderly patients, and immunocompromised individuals. Seq...

  • Review
  • Open Access
30 Citations
9,034 Views
16 Pages

Experimental Models to Study Diabetes Mellitus and Its Complications: Limitations and New Opportunities

  • Beatriz Martín-Carro,
  • Javier Donate-Correa,
  • Sara Fernández-Villabrille,
  • Julia Martín-Vírgala,
  • Sara Panizo,
  • Natalia Carrillo-López,
  • Laura Martínez-Arias,
  • Juan F. Navarro-González,
  • Manuel Naves-Díaz and
  • Jorge B. Cannata-Andía
  • + 2 authors

Preclinical biomedical models are a fundamental tool to improve the knowledge and management of diseases, particularly in diabetes mellitus (DM) since, currently, the pathophysiological and molecular mechanisms involved in its development are not ful...

  • Review
  • Open Access
2 Citations
1,175 Views
19 Pages

The Relevance of Experimental Models in Assessing the Impact of Oxidative Stress on Intestinal Pathology

  • Cristian Dan Pavel,
  • Cristina Gales,
  • Irina Andreea Pavel and
  • Carmen Lăcrămioara Zamfir

18 September 2025

Oxidative stress is a state of imbalance between the process of producing and removing reactive oxygen species (ROS). With advancing age or in certain situations where oxidative stress cannot be combated, various pathologies such as inflammatory bowe...

  • Review
  • Open Access
4 Citations
3,870 Views
16 Pages

Pulmonary Sarcoidosis: Experimental Models and Perspectives of Molecular Diagnostics Using Quantum Dots

  • Natalia Linkova,
  • Anastasiia Diatlova,
  • Yulia Zinchenko,
  • Anastasiia Kornilova,
  • Petr Snetkov,
  • Svetlana Morozkina,
  • Dmitrii Medvedev,
  • Alexandr Krasichkov,
  • Victoria Polyakova and
  • Piotr Yablonskiy

Sarcoidosis is a complex inflammatory multisystem disease of unknown etiology that is characterised by epithelioid cell granulomatous lesions affecting various organs, mainly the lungs. In general, sarcoidosis is asymptomatic, but some cases result i...

  • Review
  • Open Access
33 Citations
23,643 Views
16 Pages

9 July 2021

Aging is a biological process determined by multiple cellular mechanisms, such as genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, deregulated nutrient sensing, mitochondrial dysfunction, cellular senescence, ste...

  • Review
  • Open Access
292 Citations
40,834 Views
32 Pages

Pathogenesis of Osteoarthritis: Risk Factors, Regulatory Pathways in Chondrocytes, and Experimental Models

  • Yuchen He,
  • Zhong Li,
  • Peter G. Alexander,
  • Brian D. Ocasio-Nieves,
  • Lauren Yocum,
  • Hang Lin and
  • Rocky S. Tuan

29 July 2020

As the most common chronic degenerative joint disease, osteoarthritis (OA) is the leading cause of pain and physical disability, affecting millions of people worldwide. Mainly characterized by articular cartilage degradation, osteophyte formation, su...

  • Article
  • Open Access
759 Views
22 Pages

Experimental Framework for the Setup and Validation of Individualized Bone Conduction Hearing Computational Models

  • Johannes Niermann,
  • Ivo Dobrev,
  • Linus Taenzer,
  • Christof Röösli,
  • Bart Van Damme and
  • Flurin Pfiffner

4 November 2025

In bone conduction (BC) hearing, sound is transmitted directly to the cochlea via skull vibrations, bypassing the outer and middle ear. This provides a therapeutic option for patients with conductive or mixed hearing loss and single-sided deafness. A...

  • Review
  • Open Access
6 Citations
4,240 Views
14 Pages

28 October 2022

Renal disease is a major public health challenge since its prevalence has continuously increased over the last decades. At the end stage, extrarenal replacement therapy and transplantation remain the only treatments currently available. To understand...

  • Review
  • Open Access
1,031 Views
32 Pages

Studying Candida Biofilms Across Species: Experimental Models, Structural Diversity, and Clinical Implications

  • Damiano Squitieri,
  • Silvia Rizzo,
  • Riccardo Torelli,
  • Melinda Mariotti,
  • Maurizio Sanguinetti,
  • Margherita Cacaci and
  • Francesca Bugli

19 December 2025

Candida biofilms play a critical role in clinical settings, contributing to persistent and device-associated infections and conferring resistance to antifungal agents, particularly in immunocompromised or hospitalized patients. Biofilm formation vari...

  • Article
  • Open Access
12 Citations
3,432 Views
19 Pages

5 November 2020

This study aimed to adjust the turbulence models to the real behavior of the numerical wave flume (NWF) and the future research that will be carried out on it, according to the turbulence model that best adjusts to each particular case study. The k-&...

  • Review
  • Open Access
7 Citations
5,837 Views
19 Pages

Trauma-induced coagulopathy (TIC) is a major cause of morbidity and mortality in patients with traumatic injury. It describes the spectrum of coagulation abnormalities that occur because of the trauma itself and the body’s response to the traum...

  • Review
  • Open Access
75 Citations
8,332 Views
21 Pages

7 March 2021

Retinal degenerative diseases, such as age-related macular degeneration, retinitis pigmentosa, diabetic retinopathy or glaucoma, represent the main causes of a decreased quality of vision or even blindness worldwide. However, despite considerable eff...

  • Review
  • Open Access
46 Citations
7,292 Views
18 Pages

17 June 2019

Glaucoma is a common complex disease that leads to irreversible blindness worldwide. Even though preclinical studies showed that lowering intraocular pressure (IOP) could prevent retinal ganglion cells loss, clinical evidence suggests that lessening...

  • Article
  • Open Access
44 Citations
8,974 Views
15 Pages

New Equivalent Electrical Model of a Fuel Cell and Comparative Study of Several Existing Models with Experimental Data from the PEMFC Nexa 1200 W

  • Fatima Zahra Belhaj,
  • Hassan El Fadil,
  • Zakariae El Idrissi,
  • Abdessamad Intidam,
  • Mohamed Koundi and
  • Fouad Giri

30 August 2021

The present work investigates different models of polymer electrolyte membrane fuel cell. More specifically, three models are studied: a nonlinear state-space model, a generic dynamic model integrated into MATLAB/Simulink, and an equivalent RC electr...

  • Feature Paper
  • Review
  • Open Access
6 Citations
3,122 Views
22 Pages

Neurosurgical Approaches to Brain Tissue Harvesting for the Establishment of Cell Cultures in Neural Experimental Cell Models

  • Lidija Gradišnik,
  • Roman Bošnjak,
  • Gorazd Bunc,
  • Janez Ravnik,
  • Tina Maver and
  • Tomaž Velnar

13 November 2021

In recent decades, cell biology has made rapid progress. Cell isolation and cultivation techniques, supported by modern laboratory procedures and experimental capabilities, provide a wide range of opportunities for in vitro research to study physiolo...

  • Article
  • Open Access
10 Citations
3,218 Views
19 Pages

18 May 2022

Ultrasonic Non-Destructive Testing (NDT) methods are broadly used for detection and characterization/imaging of cracks. Simulation is of great interest for designing such NDT methods. To model the ultrasonic 3D response of a crack, ultrasonic high fr...

  • Review
  • Open Access
3 Citations
7,434 Views
31 Pages

28 April 2024

Since the establishment of a clear link between maternal alcohol consumption during pregnancy and certain birth defects, the research into the treatment of FASD has become increasingly sophisticated. The field has begun to explore the possibility of...

  • Review
  • Open Access
8 Citations
4,852 Views
15 Pages

Sodium Glucose Cotransporter-2 Inhibitors in Non-Diabetic Kidney Disease: Evidence in Experimental Models

  • Giovanna Castoldi,
  • Raffaella Carletti,
  • Francesca Barzaghi,
  • Michela Meani,
  • Giovanni Zatti,
  • Gianluca Perseghin,
  • Cira R. T. Di Gioia and
  • Gianpaolo Zerbini

11 March 2024

Sodium glucose cotransporter 2 (SGLT2) inhibitors are a class of glucose-lowering agents widely used for the treatment of type 2 diabetes mellitus. A number of clinical trials in type 2 diabetic patients with different degrees of renal impairment hav...

  • Review
  • Open Access
230 Views
53 Pages

25 February 2026

Wildland fire behaviour is strongly governed by the coupled effects of wind and terrain slope, yet the literature remains fragmented across experimental, empirical, mathematical, and physics-based modelling traditions. A systematic scoping review wit...

  • Article
  • Open Access
5 Citations
1,946 Views
14 Pages

9 June 2022

Ground blast-furnace slag is one of the waste products available in Ukraine and other countries. It is obtained at metallurgical enterprises in huge quantities and can be efficiently used for concrete production. The article is devoted to obtaining e...

  • Systematic Review
  • Open Access
20 Citations
12,400 Views
23 Pages

Interstitial cystitis/bladder pain syndrome (IC/BPS) is a multifactorial, chronic bladder disorder with limited therapeutic options currently available. The present review provides an extensive overview of therapeutic approaches used in in vitro, ex...

  • Article
  • Open Access
4 Citations
2,576 Views
19 Pages

Efficacy of Tamoxifen Metabolites in Combination with Colistin and Tigecycline in Experimental Murine Models of Escherichia coli and Acinetobacter baumannii

  • Soraya Herrera-Espejo,
  • Andrea Vila-Domínguez,
  • Tania Cebrero-Cangueiro,
  • Younes Smani,
  • Jerónimo Pachón,
  • Manuel E. Jiménez-Mejías and
  • María E. Pachón-Ibáñez

This study aimed to evaluate the potential of tamoxifen and N-desmethyltamoxifen metabolites as therapeutic agents against multidrug-resistant Escherichia coli and Acinetobacter baumannii, using a repurposing approach to shorten the time required to...

  • Review
  • Open Access
30 Citations
5,710 Views
16 Pages

Autism Spectrum Disorder and miRNA: An Overview of Experimental Models

  • Giovanni Schepici,
  • Eugenio Cavalli,
  • Placido Bramanti and
  • Emanuela Mazzon

3 October 2019

Autism spectrum disorder (ASD) is a complex neuropsychiatric disorder characterized by deficits in social interactions, communication, language, and in a limited repertoire of activities and interests. The etiology of ASD is very complex. Genetic, ep...

  • Review
  • Open Access
24 Citations
4,436 Views
21 Pages

Experimental Models to Study Epithelial-Mesenchymal Transition in Proliferative Vitreoretinopathy

  • Azine Datlibagi,
  • Anna Zein-El-Din,
  • Maxime Frohly,
  • François Willermain,
  • Christine Delporte and
  • Elie Motulsky

24 February 2023

Proliferative vitreoretinal diseases (PVDs) encompass proliferative vitreoretinopathy (PVR), epiretinal membranes, and proliferative diabetic retinopathy. These vision-threatening diseases are characterized by the development of proliferative membran...

  • Feature Paper
  • Article
  • Open Access
54 Citations
6,246 Views
20 Pages

Experimental Validation and Comparison of Numerical Models for the Mooring System of a Floating Wave Energy Converter

  • Bruno Paduano,
  • Giuseppe Giorgi,
  • Rui P. F. Gomes,
  • Edoardo Pasta,
  • João C. C. Henriques,
  • Luís M. C. Gato and
  • Giuliana Mattiazzo

The mooring system of floating wave energy converters (WECs) has a crucial impact on power generation efficiency, cost of delivered energy, proper operation, reliability and survivability. An effective design, addressing such competing objectives, re...

  • Review
  • Open Access
17 Citations
11,394 Views
110 Pages

26 June 2025

Background/Objectives: Colorectal cancer (CRC) remains a major global health burden, marked by complex tumor–microenvironment interactions, genetic heterogeneity, and varied treatment responses. Effective preclinical models are essential for di...

  • Article
  • Open Access
2 Citations
2,610 Views
13 Pages

Network Analysis for the Discovery of Common Oncogenic Biomarkers in Liver Cancer Experimental Models

  • Loraine Kay D. Cabral,
  • Pablo J. Giraudi,
  • Gianluigi Giannelli,
  • Francesco Dituri,
  • Roberto Negro,
  • Claudio Tiribelli and
  • Caecilia H. C. Sukowati

Hepatocellular carcinoma (HCC) is a malignancy marked by heterogeneity. This study aimed to discover target molecules for potential therapeutic efficacy that may encompass HCC heterogeneity. In silico analysis using published datasets identified 16 p...

  • Review
  • Open Access
34 Citations
11,843 Views
26 Pages

Parkinson’s Disease (PD) is a neurological disease characterized by the progressive degeneration of the nigrostriatal dopaminergic pathway with consequent loss of neurons in the substantia nigra pars compacta and dopamine depletion. The cytopla...

  • Review
  • Open Access
3 Citations
7,542 Views
34 Pages

29 July 2025

Background/Objectives: Autism spectrum disorder (ASD) encompasses several neurodevelopmental disorders, whose onset is correlated to genetic and environmental factors. Although the etiopathogenesis is not entirely clear, the involvement of inflammato...

  • Article
  • Open Access
29 Citations
8,036 Views
26 Pages

17 November 2016

Choosing between competing models lies at the heart of scientific work, and is a frequent motivation for experimentation. Optimal experimental design (OD) methods maximize the benefit of experiments towards a specified goal. We advance and demonstrat...

  • Review
  • Open Access
56 Citations
13,393 Views
27 Pages

Homocysteine, Vitamins B6 and Folic Acid in Experimental Models of Myocardial Infarction and Heart Failure—How Strong Is That Link?

  • Zorislava Bajic,
  • Tanja Sobot,
  • Ranko Skrbic,
  • Milos P. Stojiljkovic,
  • Nenad Ponorac,
  • Amela Matavulj and
  • Dragan M. Djuric

1 April 2022

Cardiovascular diseases are the leading cause of death and the main cause of disability. In the last decade, homocysteine has been found to be a risk factor or a marker for cardiovascular diseases, including myocardial infarction (MI) and heart failu...

  • Article
  • Open Access
1 Citations
1,591 Views
20 Pages

17 September 2023

In recent years, trimarans have been used in high-speed transport and in warships, but studies of them have made little progress. We designed a trimaran model and used it to perform a water-entry experiment to find a way to reduce the slamming pressu...

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