Advancements in magnetic nanomaterial-assisted sensitive detection of foodborne bacteria: Dual-recognition strategies, functionalities, and multiplexing applications

Food Chemistry, Journal Year: 2025, Volume and Issue: 478, P. 143626 - 143626

Published: Feb. 27, 2025

Language: Английский

---

Integrating machine learning and biosensors in microfluidic devices: A review

Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 263, P. 116632 - 116632

Published: Aug. 3, 2024

Microfluidic devices are increasingly widespread in the literature, being applied to numerous exciting applications, from chemical research Point-of-Care devices, passing through drug development and clinical scenarios. Setting up these microenvironments, however, introduces necessity of locally controlling variables involved phenomena under investigation. For this reason, literature has deeply explored possibility introducing sensing elements investigate physical quantities biochemical concentration inside microfluidic devices. Biosensors, particularly, well known for their high accuracy, selectivity, responsiveness. However, signals could be challenging interpret must carefully analysed carry out correct information. In addition, proper data analysis been demonstrated even increase biosensors' mentioned qualities. To regard, machine learning algorithms undoubtedly among most suitable approaches undertake job, automatically highlighting biosensor signals' characteristics at best. Interestingly, it was also benefit themselves, a new paradigm that is starting name "intelligent microfluidics", ideally closing benefic interaction disciplines. This review aims demonstrate advantages triad microfluidics-biosensors-machine learning, which still little used but great perspective. After briefly describing single entities, different sections will benefits dual interactions, applications where reviewed employed.

Language: Английский

---

Nanostructured metallic enzymes mimic for electrochemical biosensing of glucose

Green Analytical Chemistry, Journal Year: 2024, Volume and Issue: 10, P. 100127 - 100127

Published: July 8, 2024

In many domains, the creation of nonenzymatic glucose sensors with robust electrocatalytic activity and chemical stability is indispensable. However, design nanoarchitecture transition metals their nanocomposites as sensing interfaces for recognition groups remains a formidable challenge. This review discusses engineered used non-enzymatic sensors, particular focus on applications characterized by low cost, high sensitivity, long-term durability. Central to our discussion imperative crafting nanostructured materials expansive specific surface areas well-defined active sites serve electrochemical platforms. Our objective shed light enhanced behavior toward without reliance mediators or templates. Leveraging advancements in nanotechnology, this seeks elucidate strategies refining conventional nanostructures optimize enzyme-free applications. Additionally, we delve into inherent challenges potential these detecting outline ways develop better sensors.

Language: Английский

---

Aspirin nanosensors

Clinica Chimica Acta, Journal Year: 2025, Volume and Issue: 571, P. 120222 - 120222

Published: March 7, 2025

Language: Английский

---

An Up-to-Date Overview of Liquid Crystals and Liquid Crystal Polymers for Different Applications: A Review

Polymers, Journal Year: 2024, Volume and Issue: 16(16), P. 2293 - 2293

Published: Aug. 14, 2024

Liquid crystals have been extensively used in various applications, such as optoelectronic devices, biomedical sensors and biosensors, packaging, among others. crystal polymers are one type of liquid material, combining their intrinsic properties with polymeric flexibility for advanced applications displays smart materials. For instance, can serve drug nanocarriers, forming cubic or hexagonal mesophases, which be tailored controlled release. Further include the preparation membranes separation processes, wastewater treatment. Furthermore, these materials ion-conducting fuel cells lithium batteries due to broad types mesophases. This review aims provide an overall explanation classification polymers. great potential relies on range determined by unique properties. Moreover, this study provides latest advances polymer-based focusing especially cells. future directions highlighted.

Language: Английский

---

Odor and taste characteristics, transduction mechanism, and perceptual interaction in fermented foods: a review

Critical Reviews in Food Science and Nutrition, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 19

Published: July 16, 2024

Fermentation is a critical technological process for flavor development in fermented foods. The combination of odor and taste, known as flavor, crucial enhancing people's perception psychology toward foods, thereby increasing their acceptance among consumers. This review summarized the determination key compound screening methods foods analyzed perception, perceptual interactions, evaluation methods. compounds could be separated, purified, identified by instrument techniques, molecular sensory science approach identify compounds. How bind to respective receptors determines which influenced including odor-odor, taste-taste, odor-taste. Evaluation mainly include human evaluation, electronic sensors biosensors, neuroimaging techniques. Among them, biosensor-based facilitate investigation transduction mechanism technique explain brain's signals that relate how they compare from other senses. aims elucidate profile highlight significance comprehending interactions between various compounds, thus improving healthiness attributes.

Language: Английский

---

Assembling of self-supported metal−organic framework aerogel heterojunction for enhancing glucose sensing

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116041 - 116041

Published: March 1, 2025

Language: Английский

---

Hierarchical all-carbon nanozyme architectures for enhanced intelligent rutin detection

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163289 - 163289

Published: May 1, 2025

Language: Английский

---

A surface tailoring gold nanodendrites modified flexible screen-printed carbon electrodes as sensitive detection platform for trace level hydrazine in water samples for environmental application

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112829 - 112829

Published: Jan. 1, 2025

Language: Английский

---

Advances in cell-based biosensors: Transforming food flavor evaluation with novel approaches

Food Chemistry X, Journal Year: 2025, Volume and Issue: 26, P. 102336 - 102336

Published: Feb. 1, 2025

Food flavor, a blend of taste and smell, is key to consumer acceptance food quality. Traditional sensory instrumental methods often fail replicate human responses. This review discusses the role cell-based biosensors in flavor evaluation, showcasing their sensitivity, specificity, rapid response. Using living cells like olfactory cells, these surpass traditional approaches. Advancements include microelectrode array systems with receptor for real-time detection bitter, sweet, umami substances improved cell immobilization technologies detecting complex odorant profiles. Challenges such as signal stability, selective detection, cultivation, scalability persist. However, integrating artificial intelligence portable could broaden applications. With potential revolutionize analysis, offer sustainable, precise, scalable approach bridging perception advanced analytical driving innovation science.

Language: Английский

---