Article
Agriculture, Multidisciplinary
G. Rossi, S. Mattioli, G. Rondoni, A. Dal Bosco, M. Servili, C. Castellini, E. Conti
Summary: This study evaluated the influence of different rearing substrates on the fatty acid composition of Tenebrio molitor larvae, finding that the lipid content in the diet can affect the growth and fatty acid composition of the insects. Palmitic, oleic, and linoleic acids were the most abundant fatty acids in the larvae, and their content was correlated with their content in the rearing diets. Additionally, the substrate also influenced the ratio of oleic acid to linoleic acid.
JOURNAL OF INSECTS AS FOOD AND FEED
(2022)
Review
Physiology
Alessandra Mazzocchi, Valentina De Cosmi, Patrizia Rise, Gregorio Paolo Milani, Stefano Turolo, Marie-Louise Syren, Angelo Sala, Carlo Agostoni
Summary: Edible fats and oils, particularly those containing polyunsaturated fatty acids and phenolic compounds, may have anti-inflammatory, antioxidant, and immunomodulatory effects, contributing to the prevention of chronic diseases. Additionally, a high content of monounsaturated fatty acids in edible oils may improve lipid profiles and reduce damage caused by oxidized lipoproteins and free radicals.
FRONTIERS IN PHYSIOLOGY
(2021)
Article
Chemistry, Applied
Ana Luiza Fontes, Ligia Leao Pimentel, Ana Maria Silva Soares, Maria do Rosario Domingues, Luis Miguel Rodriguez-Alcala, Ana Maria Gomes
Summary: This study investigated the use of vegetable oils as precursor substrates for developing a dairy product enriched in microbial conjugated linoleic (CLA) and conjugated linolenic (CLNA) acids. Various oils were hydrolyzed and tested, with hempseed, flaxseed, and soybean oils showing the best degrees of hydrolysis. The highest yield of microbial CLNA in milk was achieved with hydrolyzed flaxseed oil, while CLA enrichment was not successful.
Article
Food Science & Technology
Zoltan Szabo, Tamas Marosvoelgyi, Eva Szabo, Viktor Koczka, Zsofia Verzar, Maria Figler, Tamas Decsi
Summary: Short-term heating of edible oils leads to changes in fatty acid composition and health-related indices. Regardless of the oil type, heating reduces the levels of linoleic acid and alpha-linolenic acid, while increasing trans fatty acid levels. The oils also show higher atherogenicity and thrombogenicity after heating.
Article
Nutrition & Dietetics
Martha A. Belury, Susan Raatz, Zach Conrad
Summary: High-oleic acid vegetable oils replacing traditional vegetable oils may lead to reduced intake of essential fatty acids in children, increasing the risk for cardiometabolic disease. Grain dishes, meat and seafood dishes, and fruit and vegetable dishes are the major food sources of essential fatty acids in children. Replacing traditional vegetable oils with high-oleic acid oils may result in inadequate intake of essential fatty acids in children.
AMERICAN JOURNAL OF CLINICAL NUTRITION
(2022)
Article
Nutrition & Dietetics
Xianshu Wang, Hao Yue, Haonan Zhang, Lei Wan, Shuxia Ji, Chong Geng
Summary: This study found that plant oils with a lower LA/ALA ratio have better effects in alleviating colitis symptoms and exhibit prebiotic characteristics by inhibiting abnormal expansion of certain bacteria. A potential prevention strategy for inflammatory bowel disease (IBD) by reducing the LA/ALA ratio in daily consumed plant oils was proposed.
FRONTIERS IN NUTRITION
(2022)
Article
Food Science & Technology
Topi Meuronen, Maria A. Lankinen, Johan Kolmert, Vanessa de Mello Laaksonen, Taisa Sallinen, Jyrki Agren, Kirsi A. Virtanen, Markku Laakso, Craig E. Wheelock, Jussi Pihlajamaki, Ursula Schwab
Summary: This study investigated the interactions between dietary polyunsaturated fatty acids (PUFAs) and variants of fatty acid desaturase (FADS), and found that different genotypes have different effects on plasma lipid fatty acid composition and bioactive lipid mediators. These findings suggest the potential for genotype-based recommendations for PUFA consumption, which can have beneficial effects on health.
MOLECULAR NUTRITION & FOOD RESEARCH
(2022)
Article
Agronomy
Marcella Whetsell, Edward Rayburn
Summary: This study examined the fatty acid content in different types of pasture grasses, legumes, and non-leguminous forbs in northeast West Virginia. The research found variations in fatty acid content among different plant species, with forbs having the highest linoleic acid content and grasses and forbs having the highest alpha-linolenic acid content. The study also evaluated the correlation between crude protein concentration and fatty acid concentration, and found that the summer months and the presence of forbs affected the alpha-linolenic acid content. Vegetative growth and leafiness were identified as major factors influencing the fatty acid content in pasture forage.
Article
Plant Sciences
Hongbo Li, Xiaoling Ma, Weiqi Wang, Jiaxi Zhang, Yuanzhe Liu, Deyi Yuan
Summary: The study found that ethephon has a significant impact on the contents of linoleic acid (LA) and alpha-linolenic acid (ALA) in Camellia oleifera seeds, and it can increase their contents by regulating the expression of genes related to LA and ALA metabolism, plant hormone signal transduction pathways, and starch and sucrose metabolism.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Agriculture, Dairy & Animal Science
P. Denis, P. Schmidely, P. Noziere, R. Gervais, V Fievez, C. Gerard, A. Ferlay
Summary: The ruminant requirements for essential fatty acids (EFAs), particularly linoleic acid (LA) and alphalinolenic acid (ALA), have not been fully determined. Adequate supply of polyunsaturated fatty acids (FAs) can improve immunity and reproduction in transition cows. Previous studies have predicted EFA intake based on animal characteristics and milk EFA secretions. However, individual variations in EFA digestion and metabolism may affect the accuracy of group-level predictions. This study aimed to establish specific equations for predicting individual cow's EFA intake based on the difference between observed and predicted intake.
Article
Chemistry, Applied
Ana Luiza Fontes, Bruna Neves, Tiago Conde, Daniela Couto, Ligia Leao Pimentel, Luis Miguel Rodriguez-Alcala, M. Rosario Domingues, Ana Maria Gomes
Summary: This study investigated potential fatty acid byproducts during microbial enrichment of CLA/CLNA and found that no additional side-fatty acid metabolites were released except for stearic acid in the presence of linoleic acid.
Article
Agricultural Engineering
Hui Wei, Ali Movahedi, Guoyuan Liu, Sheng Zhu, Yanhong Chen, Chunmei Yu, Fei Zhong, Jian Zhang
Summary: In this study, we identified 36 PtLTPG genes in the poplar genome and divided them into four subgroups. PtLTPG genes were expressed in various tissues of poplar, but with different expression levels. Most PtLTPG and FA-related genes were induced by abiotic stresses, and their expression patterns were associated with each other. Osmotic stress altered the FA composition.
INDUSTRIAL CROPS AND PRODUCTS
(2022)
Article
Plant Sciences
Alexandra Zapletalova, Ladislav Ducsay, Ladislav Varga, Jakub Sitkey, Sona Javorekova, Peter Hozlar
Summary: The aim of this study was to evaluate the effect of nitrogen nutrition on the content of fatty acids and selected qualitative parameters in winter oilseed rape. The results showed that nitrogen fertilization resulted in a significant increase in linoleic and linolenic acid contents, while causing a significant decrease in oleic acid content.
Article
Agriculture, Dairy & Animal Science
L. Vogel, M. Gnott, C. Kroeger-Koch, S. Goers, J. M. Weitzel, E. Kanitz, A. Hoeflich, A. Tuchscherer, A. Troescher, J. J. Gross, R. M. Bruckmaier, A. Starke, L. Bachmann, H. M. Hammon
Summary: The study found that treating cows with CLA can increase the concentration of plasma glucose and insulin, while stimulating the action of the somatotropic axis; whereas treating with EFA can stimulate the increase in eGP, but does not affect the mRNA abundance related to eGP.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Chemistry, Applied
Hasan Berk, Murat Kaya, Mert Topcuoglu, Nazli Turkten, Yunus Karatas, Atilla Cihaner
Summary: A series of high sulfur content polymers containing different amounts of fatty acids (oleic acid, linoleic acid, and linolenic acid) was successfully synthesized via inverse vulcanization method and their properties were characterized. The effects of double bonds and free alkyl chains on polysulfur copolymers were systematically investigated. The copolymers with carboxylic acid groups showed solubility in organic solvents, processability, and electroactive properties. Furthermore, the potential applications of these copolymers in dye removal and as cathode materials in Li-S battery were demonstrated.
REACTIVE & FUNCTIONAL POLYMERS
(2023)
Article
Nanoscience & Nanotechnology
Yuting Ma, Song Wang, Ziyang Zhang, Xiangmei Cao, Bo Zhang, Di Wu, Kunsong Chen, Wen-Jun Wang, Pingwei Liu
Summary: COF-based hollow nanoparticles with good water dispersibility and thermoresponsive controlled release properties have potential in food preservation.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Applied
Chaoyi Shen, Menglu Wu, Cui Sun, Jiangkuo Li, Di Wu, Chongde Sun, Yong He, Kunsong Chen
Summary: In this study, nanofibrous films containing thymol and 2-hydroxypropyl-beta-cyclodextrin were successfully fabricated using the solution blow spinning technique for fruit preservation and packaging. The films exhibited increased fiber diameter, enhanced water vapor permeability, reduced crystallinity, and hydrophilic surface after incorporating the inclusion complexes. The films also showed improved thermal stability and antifungal activity.
CARBOHYDRATE POLYMERS
(2022)
Article
Chemistry, Analytical
Yang Cao, Yuchen Zhang, Menghua Lin, Di Wu, Kunsong Chen
Summary: This study investigates the use of electronic nose technology to detect strawberries with impact damage. The results show that the e-nose technology can effectively detect strawberries that have suffered impact damage, but the accuracy of predicting the occurrence time of impact is poor.
Article
Genetics & Heredity
Feng Leng, Yue Wang, Jinping Cao, Shiping Wang, Di Wu, Ling Jiang, Xian Li, Jinsong Bao, Naymul Karim, Chongde Sun
Summary: The study found that root restriction treatment significantly affected the accumulation of various primary metabolites in grape berries, with an increase in sugars and organic acids, and a decrease in pectin and cellulose content. Specific key enzymes, such as sucrose synthase and sucrose phosphate synthase, were identified to play crucial roles in these metabolic changes induced by the root restriction treatment.
Review
Food Science & Technology
Menghua Lin, Olaniyi Amos Fawole, Wouter Saeys, Di Wu, Jun Wang, Umezuruike Linus Opara, Bart Nicolai, Kunsong Chen
Summary: This review discusses the mechanisms of mechanical damage development in fresh fruit, as well as measurement methods, fruit susceptibility to damage, and packaging methods for reducing damage. Mathematical modeling can predict the deformation of fruit under external forces, while direct and indirect measurement methods can assess the extent of damage. Additionally, packaging design can effectively minimize mechanical damage.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2022)
Article
Multidisciplinary Sciences
Weinan Huang, Yanna Shi, He Yan, Hao Wang, Di Wu, Donald Grierson, Kunsong Chen
Summary: This study characterized the changes in pectin and its complexation in the cell wall of lignified loquat fruit during postharvest storage and investigated their influence on fruit firmness. The results showed that the demethylesterification mediated by pectin methylesterase generated low-methylesterified pectin, which further cross-linked with calcium ions to form egg-box structures, contributing to the increased firmness in loquat fruit.
JOURNAL OF ADVANCED RESEARCH
(2023)
Review
Food Science & Technology
Chaoyi Shen, Zhichao Yang, Di Wu, Kunsong Chen
Summary: Active packaging is a novel strategy for ensuring the safety and quality of food products. Nanofibers, with their unique properties, have gained attention for use in active food packaging. Different methods for preparing nanofibers and their advantages and disadvantages are discussed, along with the potential substrate materials and applications for nanofibers in active packaging. However, the efficiency and cost issues of nanofiber preparation need to be addressed for commercial application in food packaging.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2023)
Article
Chemistry, Applied
Chaoyi Shen, Yuting Ma, Di Wu, Pingwei Liu, Yong He, Kunsong Chen
Summary: In this study, covalent organic frameworks (COFs) were synthesized at room temperature using the asymmetric monomer exchange method for thymol (THY) encapsulation. The THY@COF was incorporated into polycaprolactone (PCL) nano-fibrous films using solution blow spinning technique. The synthesized COFs exhibited a porous structure, large specific surface area, and a loading capacity of 30.35% for THY, while THY@COFs showed good thermal stability. The characterization analysis confirmed the successful incorporation of THY@COFs into the PCL films, resulting in increased barrier properties, biocompatibility, antibacterial activity, and temperature-responsive THY release profiles.
Article
Chemistry, Applied
Zhichao Yang, Qingyan Wu, Feng Jiang, Dandan Zheng, Di Wu, Kunsong Chen
Summary: Due to the soft texture, strawberry fruit is easily damaged during postharvest supply chains, leading to decay and deterioration in quality. This study investigated the effect of indirect plasma-processed air (PPA) pretreatment on reducing the decay and microbiota of mechanically damaged strawberry fruit. The results showed that PPA pretreatment significantly reduced the total counts of microbiota and the growth of specific pathogens on the surface of the fruit, as well as decreased the disease incidence and decay rate during storage. The treatment also increased the antioxidant activity and altered the metabolite profile in the strawberry fruit.
Article
Food Science & Technology
Yan Wang, Yong Zheng, Jie Shang, Di Wu, Aiyun Zhou, Ming Cai, Haiyan Gao, Kai Yang
Summary: This study investigates the effects of pulsed light treatment on Chinese bayberries and finds that it can reduce decay incidence and polyphenol oxidase activity while positively impacting fruit firmness and phenylalanine ammonia-lyase activity. The study also reveals that the treatment alters the fungal microbiota on the bayberries, reducing the abundance of certain species and enriching others.
Article
Plant Sciences
Li Ma, Yingjie Zhao, Miaojin Chen, Yichen Li, Zhijun Shen, Yang Cao, Di Wu, Mingliang Yu, Donald Grierson, Yanna Shi, Kunsong Chen
Summary: Auxin can either promote or inhibit fruit ripening depending on the species. In peaches, high concentrations of indole-3-acetic acid (IAA) lead to meling flesh (MF) peach softening due to high levels of ethylene. Stony hard (SH) peaches, on the other hand, have low IAA concentrations, resulting in no softening and minimal ethylene production. This study reveals the involvement of miRNA gene family members ppe-miR393a and ppe-miR393b in regulating auxin-related differences in ethylene production and fruit softening in different types of peaches.
Article
Food Science & Technology
Zhichao Yang, Menghua Lin, Xiangzheng Yang, Di Wu, Kunsong Chen
Summary: An integrated analysis of the transcriptome and metabolome was conducted to explore the mechanisms of apple fruit response to impact damage stress. Differentially expressed genes (DEGs) and metabolites (DEMs) were identified, with the involvement of related pathways such as phenylpropanoid and flavonoid biosynthesis. Key genes in the volatile esters and flavonoid biosynthesis pathways were revealed, suggesting their crucial role in the coping mechanisms of apple fruit. Additionally, upregulation of ABC transporters indicated their potential contribution to secondary metabolite transportation under impact damage stress.
FOOD CHEMISTRY: MOLECULAR SCIENCES
(2023)
Article
Chemistry, Applied
Zhichao Yang, Menghua Lin, Xiangzheng Yang, Changqing Zhu, Di Wu, Kunsong Chen
Summary: In this study, a comprehensive analysis of the transcriptome and metabolome was conducted on apples experiencing compression-induced damage. The results revealed higher gene expression and metabolite contents in the damaged apples, providing further understanding of the response mechanisms in apple fruits under compression stress.
Article
Chemistry, Applied
Zihan Cai, Chaoyi Shen, Zian Deng, Di Wu, Kunsong Chen
Summary: In this study, a multilayer nanofilm with polycaprolactone as the outer layers and curcumin-loaded gelatin film as the inner layer was fabricated using sequential solution blow spinning (SBS). The multilayer film demonstrated good slow-release ability and antibacterial activity, and also improved the thermal stability, hydrophobicity, and mechanical properties of the film.
FOOD HYDROCOLLOIDS FOR HEALTH
(2022)
Article
Horticulture
Dandan Zheng, Jiahui Chen, Menghua Lin, Da Wang, Qiong Lin, Jingping Cao, Xiangzheng Yang, Yuquan Duan, Xianming Ye, Chongde Sun, Di Wu, Jun Wang, Kunsong Chen
Summary: This study proposes a new packaging format (Packaging C) for Hongmeiren oranges, which utilizes plastic partition boards to prevent fruit damage and decay. The results demonstrate that Packaging C significantly reduces damage and decay rates compared to other packaging formats. Additionally, Packaging C can also prevent dents on the peel of large fruits.
Article
Chemistry, Analytical
Yujia Ying, Huilin Li
Summary: Enzymes play a crucial role as biological catalysts in accelerating biochemical reactions in living organisms. This study proposes a convenient method for monitoring enzymatic catalytic processes using native top-down mass spectrometry. By exploring the heterogeneity of the chymotrypsin sample and using tandem mass spectrometry, the researchers were able to monitor covalent and noncovalent enzymatic complexes, substrates, and products during catalysis. The results demonstrate that this method has the potential to be a promising tool for characterizing biocatalysts.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Kang Yang, Shuaibo Shi, Jinyu Wu, Shaolong Han, Shengdi Tai, Shishen Zhang, Kun Zhang
Summary: H2O and D2O are important analogues closely related to various industries and monitoring fields. This study successfully distinguishes and detects H2O and D2O by designing a novel eu(III)-macrocycle with dual emitters, Eu-2a, and conducting fluorescence titration experiments.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Julia Kuligowski, Alvaro Perez-Rubio, Marta Moreno-Torres, Polina Soluyanova, Judith Perez-Rojas, Ivan Rienda, David Perez-Guaita, Eugenia Pareja, Ramon Trullenque-Juan, Jose Castell, Marcha Verheijen, Florian Caiment, Ramiro Jover, Guillermo Quintas
Summary: This study introduces a novel variable selection approach called cluster PLS (c-PLS) to assess the joint impact of variable groups selected based on biological characteristics on the predictive performance of a multivariate model. The usefulness of c-PLS is shown using miRNomic and metabolomic datasets obtained from the analysis of liver tissue biopsies.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Meixue Lai, Lijie Zhong, Siyi Liu, Yitian Tang, Tingting Han, Huali Deng, Yu Bao, Yingming Ma, Wei Wang, Li Niu, Shiyu Gan
Summary: This study presents a method for constructing wearable sweat electrolyte sensors using carbon fiber-based solid-contact ion-selective electrodes (SC-ISEs). By using carbon fibers extracted from commercial cloth as electrode material, the cost and reproducibility issues of flexible SC-ISEs were addressed. The results showed that the carbon fiber-based SC-ISEs exhibited reversible voltammetric and stable impedance performances, and had high reproducibility of standard potentials between normal and bending states.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Ke Yang, Ying Liu, Min Deng, Peipei Wang, Dan Cheng, Songjiao Li, Longwei He
Summary: A near-infrared fluorescent probe has been developed to accurately measure the levels of peroxynitrite (ONOO-) in the endoplasmic reticulum (ER) in acute lung injury (ALI). The probe demonstrated rapid response, high selectivity, good sensitivity, and enhanced fluorescence intensity in response to ONOO-. It was successfully used to detect changes in ONOO- levels and showed significant increases in an ALI cell model and an ALI mouse model.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Yanping Wang, Yuemei Chen, Kejun Li, Jinrong Zhou, Xin Yuan, Mei Zhang, Ke Huang
Summary: In this work, a portable analytical system based on point discharge chemical vapor generation atomic emission spectrometry (PD-CVG-AES) coupling with gold filament enrichment was designed. The highly sensitive analysis of Hg2+ indirectly realized the detection of ascorbic acid (AA). The measurement is based on the fact that Ag+ can decrease the concentration of Hg2+ by forming Ag-Hg amalgam in the presence of the reductant SnCl2, while AA can pre-reduce Ag+ to Ag0, leading to the generation of silver nanoparticles (Ag NPs). The developed novel analytical strategy broadens the application of microplasma-based AES and offers a higher level of sensitivity compared to current AA detection techniques.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Yundi Huang, Bo Song, Kaiwen Chen, Deshu Kong, Jingli Yuan
Summary: This study developed two lysosome-targetable background-free TGL probes for efficient and accurate detection of 1O2, which can be used for monitoring endogenous 1O2 concentrations in lysosomes and discriminating variability induced by different photosensitizers. Furthermore, a smart luminescent sensor film was successfully prepared for on-site 1O2 production detection during PDT processes, offering a promising clinical monitoring tool for skin diseases.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Wei Lang, Jia-Mei Qin, Qian-Yong Cao
Summary: A novel polymer-based probe P1 was successfully synthesized for fluorescently ratiometric sensing of H2S with high selectivity and sensitivity. A smartphone sensing platform was constructed to conduct visual quantitative detection of H2S. P1 can be employed in evaluating the level fluctuations of H2S in living cells, testing water samples/wine samples, and monitoring food freshness.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Yuanyuan Qin, Shuda Liu, Shuyun Meng, Dong Liu, Tianyan You
Summary: The study developed a split aptamer-based sandwich-type ratiometric biosensor for the detection of 17 beta-estradiol (E2) using photoelectrochemical and electrochemical assays. The biosensor utilized split aptamer fragments to recognize E2 and trigger a hybridization chain reaction, resulting in the production of double-stranded DNA labeled with CdTe quantum dots. This DNA complex was able to sensitize CdTe quantum dots and generate response signals for E2 detection. The developed biosensor demonstrated high sensitivity and accuracy with two linear ranges and low detection limits.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Siriwan Teepoo, Jongjit Jantra, Khaunnapa Panapong, David Taiwo Ajayi
Summary: A novel immunochromatographic assay based on hyperbranched Au plasmonic blackbodies with a smartphone readout was developed for rapid and sensitive detection of leucomalachite green residues in fish and shrimp products.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Andrea L. Larraga-Urdaz, Borja Moreira-Alvarez, Jorge Ruiz Encinar, Jose M. Costa-Fernandez, Maria Luisa Fernandez-Sanchez
Summary: A major challenge in the 21st century is the development of point-of-care diagnostic tools. In this study, a highly sensitive and simple bioassay using AuNPs and MNAzymes was developed for rapid detection and quantification of miRNA-4739. The proposed strategy shows potential for breast cancer diagnosis.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Xiaohan Zhao, Anyu Wang, Lingzi Zhai, Jiuhe Gao, Sizhe Lyu, Yingshan Jiang, Tian Zhong, Ying Xiao, Xi Yu
Summary: A novel method using polystyrene-coated magnetic nanoparticles for extracting monohydroxy polycyclic aromatic hydrocarbons from urine samples was investigated. The proposed method is simple, sensitive, and efficient, with desirable sensitivity for analyzing low-abundance metabolites in large volumes of complex urine samples.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Ke Quan, Yuqing Zeng, Wenke Zhang, Fengfeng Li, Mengjiao Li, Zhihe Qing, Linlin Wu
Summary: In this study, a visual and reusable biosensor was developed for detecting substrates that are closely associated with human physiological health. The immobilized oxidase showed higher stability and sensitivity under harsh conditions, enabling reliable detection of substrates in complex fluids.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Dongjuan Wang, Xiuqian Ding, Jinling Xie, Juan Wang, Guanhao Li, Xin Zhou
Summary: In this study, a three-in-one sensor was developed for real-time detection of biogenic amines (BAs) with high sensitivity and selectivity. The sensor showed multimodal responses and could be used to fabricate portable devices for on-site non-destructive assessment of food spoilage indicators.
ANALYTICA CHIMICA ACTA
(2024)
Article
Chemistry, Analytical
Jinting Meng, Zihao Xu, Shasha Zheng, Hongqun Yang, Tianfu Wang, Hong Wang, Yingwei Zhang
Summary: This study demonstrates the development of a cascade signal amplification system using a multi-pedal DNA walker and strand displacement reactions for the electrochemical detection of miRNA-155. The biosensor exhibited high sensitivity, selectivity, and the potential for clinical applications.
ANALYTICA CHIMICA ACTA
(2024)
