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Postbiotics in Functional Foods: Preparation-Based Characterization, Gut–Brain Axis Interactions, and Translational Perspectives

Selin Elmas, Daniela Cîrțînă, Rodica Dîrnu, Ion Dorin Plută et al. • Foods (2026)

Postbiotics are defined as preparations of inanimate microorganisms and/or their components that confer a health benefit on the host. Although interest in postbiotics has increased substantially, their translational use in functional foods ...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods15142457

The Effect of the Expressive Art therapy Package with a Unity-Oriented Approach on Subjective Well-being of Middle-Aged Women

Parisa Darouei, Afsaneh Nazeri, Ali Zadeh Mohammadi, Mahdi Motia • پژوهشنامه روانشناسی مثبت (2025)

This research was conducted with the aim of investigating the effect of expressive art therapy package (based on visualizing memories with a unity-oriented approach) on the subjective well-being of middle-aged women. It was a quantitative, ...

DOAJ Open Access (DOAJ) DOI: 10.22108/ppls.2026.131333.2222

Evaluation of eco-efficient geopolymer using chamotte and waste glass-based alkaline solutions

Beatryz C. Mendes, Leonardo G. Pedroti, Carlos Maurício F. Vieira, José Maria F. Carvalho et al. • Case Studies in Construction Materials (2022)

Geopolymers are binder materials that can be an alternative to replace Portland cement. They are considered less aggressive to the environment because of the lower emission of CO2 and use of energy in their production chain. This work aimed...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.cscm.2021.e00847

Detection Techniques for Synthetic Cannabinoids in Body Fluids and Tissues: A Systematic Review

Sachil Kumar, Tulsidas R. Baggi • Journal of Forensic Science and Medicine (2026)

Synthetic cannabinoids (SCs), originally developed for research purposes in the 1960s, have emerged as a significant concern in clinical and forensic toxicology due to their widespread abuse and unpredictable toxicological effects. These co...

DOAJ Open Access (DOAJ) DOI: 10.4103/jfsm.jfsm_128_25

Advanced engineering mathematics

• Choice Reviews Online (1998)

PART A: ORDINARY DIFFERENTIAL EQUATIONS (ODE'S). Chapter 1. First-Order ODE's. Chapter 2. Second Order Linear ODE's. Chapter 3. Higher Order Linear ODE's. Chapter 4. Systems of ODE's Phase Plane, Qualitative Methods. Chapter 5. Series Solut...

OPENALEX DOI: https://doi.org/10.5860/choice.35-5129

Geometric nonlinear analysis of Timoshenko beams with variable cross-section using co-rotational formulation

X. Guo, X. Guo, X. Guo, H. Feng et al. • Wind Energy Science (2026)

The geometrically nonlinear analysis of Timoshenko beams with variable cross-sections remains a challenging task in engineering practice, particularly for structures subjected to large deformations. While co-rotational (CR) formulations hav...

DOAJ Open Access (DOAJ) DOI: 10.5194/wes-11-3137-2026

Bioremediation of Persistent Organic Pollutant—Oxybenzone with <i>Pleurotus djamor</i>

Agata Kryczyk-Poprawa, Wojciech Baran, Katarzyna Sułkowska-Ziaja, Katarzyna Kała et al. • Applied Sciences (2025)

Oxybenzone, a common sunscreen ingredient, has been widely detected in various environmental matrices, posing significant ecological and health risks. The present study demonstrates, for the first time, the capacity of Pleurotus djamor to d...

DOAJ Open Access (DOAJ) DOI: 10.3390/app15094707

Functional Matrices on Quantum Computing Simulation

Hernán Indíbil de la Cruz Calvo, Fernando Cuartero Gómez, José Javier Paulet González, Mauro Mezzini et al. • Mathematics (2023)

In simulating Quantum Computing by using the circuit model the size of the matrices to deal with, together with the number of products and additions required to apply every quantum gate becomes a really hard computational restriction. This ...

DOAJ Open Access (DOAJ) DOI: 10.3390/math11173742

Spectrally-normalized margin bounds for neural networks

Peter L. Bartlett, Dylan J. Foster, Matus Telgarsky • arXiv (Cornell University) (2017)

This paper presents a margin-based multiclass generalization bound for neural networks that scales with their margin-normalized "spectral complexity": their Lipschitz constant, meaning the product of the spectral norms of the weight matrice...

OPENALEX Open Access DOI: https://doi.org/10.48550/arxiv.1706.08498

Proposing New Data Whitening Method through Application of LSTM Method for Fault Condition Prediction in Bearing Data

Nasrin Rezaei, Andreas Rehkopf • Advances in Engineering and Intelligence Systems (2026)

In the context of big data, data preprocessing, especially data whitening, plays a pivotal role in improving the effectiveness of AI models. While traditional whitening methods suffer from severe computational bottlenecks, arising from the ...

DOAJ Open Access (DOAJ) DOI: 10.22034/aeis.2026.575941.1510

Natural Language Processing in Surgery

Joseph A. Mellia, Marten N. Basta, Yoshiko Toyoda, Sammy Othman et al. • Annals of Surgery (2020)

OBJECTIVE: The aim of this study was to systematically assess the application and potential benefits of natural language processing (NLP) in surgical outcomes research. SUMMARY BACKGROUND DATA: Widespread implementation of electronic health...

OPENALEX DOI: https://doi.org/10.1097/sla.0000000000004419

Multiple View Geometry in Computer Vision

Richard I. Hartley, Andrew Zisserman • Cambridge University Press eBooks (2004)

A basic problem in computer vision is to understand the structure of a real world scene given several images of it. Techniques for solving this problem are taken from projective geometry and photogrammetry. Here, the authors cover the geome...

OPENALEX DOI: https://doi.org/10.1017/cbo9780511811685

Vison transformer adapter-based hyperbolic embeddings for multi-lesion segmentation in diabetic retinopathy

Zijian Wang, Haimei Lu, Haixin Yan, Hongxing Kan et al. • Scientific Reports (2023)

Abstract Diabetic Retinopathy (DR) is a major cause of blindness worldwide. Early detection and treatment are crucial to prevent vision loss, making accurate and timely diagnosis critical. Deep learning technology has shown promise in the a...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-023-38320-5