Click chemistry-based bioconjugates for direct immunochemical analysis of the mycotoxin citrinin [0.03%]
基于点击化学的免疫化学分析霉菌毒素柑桔素的生物结合物
Diego Ulloa-Campos,Daniel López-Puertollano,Antonio Abad-Somovilla et al.
Diego Ulloa-Campos et al.
Background: Over the past few decades, immunoassays have been developed for all regulated mycotoxins. This scientific and technological achievement has significantly impacted the protection of human health and has remarka...
Controlling serum protein depletion in aqueous biphasic systems: interphase precipitation versus bottom phase retention for bisphenol A monitoring [0.03%]
均水相体系中控制血清蛋白去污规律：双酚A暴露的监测指标比较研究
Maria S M Mendes,Inês B Santana,Mara G Freire et al.
Maria S M Mendes et al.
Background: Human serum is a clinically relevant yet analytically challenging matrix. Its high abundance of proteins interferes with the detection of low-concentration biomarkers and environmental contaminants, including ...
Engineered poly (ionic liquid) hydrogel with tunable alkyl chains for multi-mode stationary phases [0.03%]
具有可调烷基链的工程化聚离子液体水凝胶多模式固相填料
Shuning Li,Xiaojing Liang,Yong Guo et al.
Shuning Li et al.
Background: Analysis of complex samples by high-performance liquid chromatography (HPLC) demands multi-mode stationary phases integrating hydrophilic, hydrophobic, and ionic interactions. Poly (ionic liquid) (PIL) hydroge...
Optimized HSSE-GC-MS and machine learning for forensic gender classification of human scent from clothing [0.03%]
优化HSSE-GC-MS和机器学习以对衣物上的人体气味进行法医性别分类
John Marty C Mateo,José Luis P Calle,Enrique Durán-Guerrero et al.
John Marty C Mateo et al.
Background: Clothes are considered a valuable piece of evidence in forensic investigations because of the underlying information that can be extracted from them. Human scent is one kind of trace evidence that can be extra...
PdCu nanoalloys decorated SnO2 nanoflowers for ultra-highly sensitive and selective H2S gas sensors: Mechanism study and application to detection of fish freshness [0.03%]
用于超高灵敏度和选择性H2S气体传感的PdCu纳米合金装饰SnO2纳米花：机理研究及鲜鱼检测应用
Zhihua Zhao,Bingbing Wang,Zhiyi Zhang et al.
Zhihua Zhao et al.
Background: Hydrogen sulfide (H2S) is a key metabolite in the spoilage process of protein foods, and its concentration changes can directly reflect the freshness of food, thus it's very necessary to develop advanced H2S g...
Highly sensitive analysis of N-glycans via derivatization with quinoline hydrazide reagents [0.03%]
喹啉肼试剂衍生化分析N-糖链的新方法
Jian Fei,Wei Du,Xin Liu
Jian Fei
Background: Abnormal serum N-glycans are linked to various diseases, offering potential for early diagnosis. However, glycans lack readily ionizable groups and their high hydrophilicity further hinders ion formation, resu...
Defect-rich Ce-Zr-O solid-solution nanozymes with phosphatase activity for selective phosphate sensing [0.03%]
具有磷酸酶活性的缺陷丰富的Ce-Zr-O固溶体纳米酶的选择性磷酸盐检测中的应用
Juliana Gaithan Kauno,Haili Wei,Shiyu Xia et al.
Juliana Gaithan Kauno et al.
The phosphate ion (PO43-) is essential for growth, especially skeletal development. However, high PO43- levels can signal health problems, such as hyperphosphatemia, which indicates chronic kidney disease due to reduced filtration, leading ...
Ionic liquid-assisted synthesis of triazine covalent organic frameworks for selective enrichment and sensitive detection of nonsteroidal anti-inflammatory drugs in urine and river water [0.03%]
离子液体辅助合成了三嗪共价有机框架以用于选择性富集和灵敏检测尿液及河水中的非甾体抗炎药
Xiaoli Zhou,Xinyue Yan,Xiaofeng Liang et al.
Xiaoli Zhou et al.
Background: The overuse of nonsteroidal anti-inflammatory drugs (NSAIDs) has raised public health and environmental concerns, and their concentrations are low in environmental and biological samples, where complex sample ...
Chloride determination in crude oil by potentiometric titration after reversed-phase dispersive liquid-liquid microextraction [0.03%]
反相分散液-液微萃取结合电位滴定法测定原油中氯含量
Mariele S Nascimento,Cristian R Andriolli,Gabriel T Druzian et al.
Mariele S Nascimento et al.
Background: Sustainable practices in analytical chemistry are essential for reducing environmental impact. In this work, a simple, accurate, and environmentally friendly method based on reversed-phase dispersive liquid-li...
Hydrovoltaic-photoelectric coupling effect boosted self-powered aptasensor for on-site and ultrasensitive monitoring of enrofloxacin in aquaculture products based on CdS/ZIF-67 heterojunctions [0.03%]
基于CdS / ZIF-67异质结的水电伏-光电协同效应增强型自供能适配体传感器在水产制品现场超灵敏恩诺沙星监测中的应用
Xiaojiao Du,Jiajia Ma,Ling Jiang et al.
Xiaojiao Du et al.
On-site monitoring of antibiotic residues in aquaculture products is of great significance for providing instant content information to protect food safety and human health. In this work, a novel hydrovoltaic self-powered electrochemical se...