Highly selective enrichment of multi-phosphopeptides by polyurea-modified macroporous adsorption resin via hydrogen-bond-mediated interaction [0.03%]
氢键相互作用介导的多聚脲改性吸附树脂富集多磷酸化肽研究
Xiaotian Guo,Rong Li,Ruizhi Tang et al.
Xiaotian Guo et al.
The selective enrichment of phosphopeptides plays a crucial role in enhancing food nutritional value and developing functional foods. However, the identification of low-abundance multi-phosphopeptides is a formidable challenge as the extrem...
Contribution of porous nanomaterials to advance the design of (bio)analytical tools and techniques [0.03%]
多孔纳米材料在（生物）分析工具和技术创新中的贡献
Maria Trachioti,Alexandros Lazanas,Beatriz Prieto Simón
Maria Trachioti
A Cu7Mn2 bimetallic cluster fiber coating for highly sensitive solid-phase microextraction of ten volatile phenolic compounds in water [0.03%]
一种Cu7Mn2双金属团簇纤维涂层用于水相中10种挥发性苯酚类化合物的高灵敏度固相微萃取
Xilei Ye,Qiaoling Zhang,Yiwei Zhao et al.
Xilei Ye et al.
A Cu7Mn2 bimetallic cluster (Cu7Mn2) fiber coating was prepared for headspace solid-phase microextraction (HS-SPME) of 10 phenolic compounds. The fiber coating was characterized by Fourier transform infrared spectroscopy, scanning electron ...
A self-cascade nanozyme with glucose oxidase-/peroxidase-like activities via in situ growth of Au nanoparticles on CuMOF for colorimetric glucose detection [0.03%]
一种自级联纳米酶通过在CuMOF上原位生长Au纳米粒子实现葡萄糖氧化酶/过氧化物酶样活性的比色葡萄糖检测
Minnan Zhu,Guangyan Li,Jie Cheng et al.
Minnan Zhu et al.
The development of stable and efficient self-cascade catalytic systems for glucose detection remains a challenge in nanozyme-based sensing. Here, we report a self-cascade Au@CuMOF nanozyme, constructed by in-situ growth of gold nanoparticle...
Enzyme-functionalized electrochemical sensor for unified quantification of multiple bioabsorbable nanoplastic types in human urine [0.03%]
用于人体尿液中多种可生物吸收型纳米塑料统一量化的一种酶功能化电化学传感器
Xin Li,Xiaoli Gou,Juan Xiang
Xin Li
Nanoplastics pose emerging health risk, yet no existing analytical method can quantitatively detect sub‑300 nm nanoplastics in human urine, mainly due to insufficient sensitivity and polymer-dependent limitations. Here, we report a catalas...
MWCNT-supported PtRhFeCoMo high-entropy alloy nanocomposite for acetylcholinesterase-mediated turn-on colorimetric detection of trichlorfon [0.03%]
用于检测特普的乙酰胆碱酯酶介导的碳纳米管负载PtRhFeCoMo高熵合金纳米复合材料.turn-on型彩色测定法
Fang Li,Jiahui Xi,Huiying Zhao et al.
Fang Li et al.
A MWCNT-supported PtRhFeCoMo high-entropy alloy (HEA) nanocomposite was synthesized via a facile coprecipitation method. The obtained nanocomposite exhibited excellent oxidase-like and peroxidase-like activities, enabling the oxidation of c...
ZnIn2S4/metal sulfide heterostructures for high-performance ammonia sensing at room temperature [0.03%]
用于室温下高性能氨气传感的ZnIn2S4/金属硫化物异质结材料
Lisi Wei,Yuefeng Gu,Haoqi Liu et al.
Lisi Wei et al.
The selective detection of ammonia, a hazardous atmospheric pollutant, at room temperature remains a key challenge for high-performance gas sensor development. In this study, three ZnIn2S4 (ZIS)-based metal sulfide heterojunctions including...
A novel 2D Co-MOF@MnO2 composite material with enhanced oxidase-like activity for rapid uric acid detection and portable sensor device development [0.03%]
一种新型二维Co-MOF@MnO2复合材料及其类氧化酶催化作用用于快速检测尿酸及便携式传感器开发
Yun Zhu,Tianshu Luo,Jingge Niu et al.
Yun Zhu et al.
A novel two-dimensional metal-organic framework (2D MOF), 2D Co-MOF@MnO2, with oxidase-like activity was successfully prepared via a solvothermal method, and its mimetic oxidase-like activity was investigated in detail. Its kinetic paramete...
Portable device integrated with a MOF-on-MOF aggregation-induced emission nanozyme for dual-mode formaldehyde detection [0.03%]
一种用于甲醛检测的便携式MOF聚集诱导发射纳米酶集成装置
LingFeng Yang,Zuyao Fu,Abubakar Shuaibu et al.
LingFeng Yang et al.
A zirconium-based MOF-on-MOF hybrid nanostructure (AIE-MOF@PCN-222, average size 3860 nm) was synthesized and characterized by SEM, TEM, XRD, XPS, FTIR, BET and TGA, which displays excellent peroxidase-like activity and stable aggregation-i...
Bioinspired catecholamine-derived AuNPs@polynorepinephrine@MWCNT electroactive nanomaterial for real-time monitoring of glucose dynamics [0.03%]
仿生多巴胺合成的AuNPs@聚去甲肾上腺素@MWCNT电活性纳米材料用于实时监测葡萄糖动力学
Artur Jędrzak,Maria Kuznowicz,Teofil Jesionowski
Artur Jędrzak
A bioinspired nanomaterial is introduced based on polynorepinephrine (PNE) grafted to multi-walled carbon nanotubes (MWCNT) with gold nanoparticle decoration (Au NPs), developed as an advanced electroactive interface for glucose biosensing....