Results 121 to 130 of about 5,457 (239)

Unleashing the power of visible‐near infrared spectroscopy: predicting Golden Delicious apple enzyme activity

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Enzymatic browning is a significant reaction in fruits that affects their color, appearance, and quality. The quality of apples, as a perishable product, is mainly influenced by the activity of two browning‐related enzymes, polyphenol oxidase (PPO) and peroxidase (POD), during storage.
Tarahom Mesri Gundoshmian, Mahsa Sadat Razavi, Reza Akbari, Mohammad Tahmasebi, Irene Locatelli, Silvia Grassi   +5 more
wiley   +1 more source

Bayesian Optimization of Grayscale Patterns for Layer‐Height Accuracy in Projection Multi‐Photon 3D Printing

Laser &Photonics Reviews, EarlyView.
Bayesian optimization combined with in situ quantitative phase imaging enables autonomous correction of layer‐height deviations in projection multi‐photon lithography. By jointly tuning model parameters and grayscale exposure settings, the method achieves more uniform and accurate layers within 300 prints, offering a fast, data‐efficient route to ...
Jason E. Johnson, Xianfan Xu
wiley   +1 more source

Machine Learning and the Use of Spectroscopy for Adulteration Detection in Turmeric Powder. [PDF]

Molecules
Kisalaei A, Sharabiani VR, Banakar A, Taghinezhad E, Szymanek M, Dziwulska-Hunek A.   +5 more
europepmc   +1 more source

Theory of Supercritical Coupling and Generalized Bound States in the Continuum

Laser &Photonics Reviews, EarlyView.
We develop a general theory of supercritical coupling and generalized bound states in the continuum (gBICs), revealing how interference between radiative and absorptive channels enables quality factors beyond conventional material‐loss limits. The framework unifies non‐Hermitian mode coupling, causality‐driven reactive interactions, and interference ...
Sergio Balestrieri, Bruno Miranda, Silvia Romano, Gianluigi Zito   +3 more
wiley   +1 more source

Role of Serum Triiodothyronine-to-Thyroxine Ratio and Thyroid Colour Flow Doppler in Differentiation of Graves' Disease from Destructive Thyroiditis. [PDF]

Indian J Endocrinol Metab
Nehara HR, Saran S, Dara NK, Patra S, Banthia S, Gupta B.   +5 more
europepmc   +1 more source

Test and evaluation method of compressive strength of existing concrete structures

The compressive strength of concrete is a critical parameter that affects the design and evaluation of existing concrete structures. Variations in international testing standards significantly affect the quality-assessment outcomes of similar projects ...
Feng Qiu, Chenghui Wang, Le Chang, Youshan Zhao, Xiaoxu Li, Sheng Zhang, Weimin Chen, Erli Yuan   +7 more
core   +1 more source

Reprocessable Disulfide‐Based Vitrimers with Adhesive Properties

Macromolecular Rapid Communications, EarlyView.
A dual‐curing strategy combining UV‐induced thiol–ene polymerization and thermal thiol–epoxy curing was used to prepare disulfide‐based vitrimer networks with reprocessable, recyclable, and adhesive properties enabled by dynamic disulfide exchange. ABSTRACT A family of disulfide (S–S) containing thiol–vinyl–epoxy dynamic networks are presented.
Sasan Moradi, Osman Konuray, Javier G. Valverde‐Bastidas, Xavier Fernández‐Francos, Xavier Ramis   +4 more
wiley   +1 more source

Nondestructive Detection of Polyphenol Oxidase Activity in Various Plum Cultivars Using Machine Learning and Vis/NIR Spectroscopy. [PDF]

Foods
Latifi-Amoghin M, Abbaspour-Gilandeh Y, Cruz-Gámez E, Hernández-Hernández M, Hernández-Hernández JL.   +4 more
europepmc   +1 more source

Bi4Ti2.85Zr0.15O12/Nb: SrTiO3‐Based Artificial Optic Neuron for Synaptic Plasticity Simulation and Light‐Controlled Neuromorphic Computing

Materials Genome Engineering Advances, EarlyView.
An optoelectronic synapse based on Zr‐doped Bi4Ti3O12 exhibits learning/forgetting mimicry and achieves 94.2% accuracy on MNIST, demonstrating a novel pathway for high‐performance neuromorphic computing. ABSTRACT This study enhanced the optoelectronic properties of BIT (Bi4Ti3O12) through Zr doping at the B site, constructing an Au/Bi4Ti2.85Zr0.15O12 ...
Dongping Yang, Zhilong Chen, Zhenhua Tang, Qijun Sun, Yanping Jiang, Xingui Tang   +5 more
wiley   +1 more source

Mathematical Analysis and Simulations of a Cancer Model With Interleukins and Delayed Immunotherapy

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT A new system of delayed differential equations for tumor‐immune system interactions is proposed and studied. The system describes the interactions between tumor cells and the immune system at the most aggressive phase of cancer, where tumor cells have developed mechanisms from earlier stages to evade immune responses.
Laid Boudjellal, Ana Jacinta Soares, Maria Joana Torres   +2 more
wiley   +1 more source