Preparation of garlic-straw biochar-based surface molecularly imprinted polymers for solid-phase extraction of neonicotinoid insecticides from agricultural products [0.03%]
基于大蒜秸秆生物炭的表面分子印迹聚合物固相萃取尼古丁类杀虫剂
Shuang Cong,Xinyu Zhang,Meiyu Wang et al.
Shuang Cong et al.
In this study, novel garlic-straw biochar-based surface molecularly imprinted polymer (GSBC@MIP) hybrid materials were prepared via a surface imprinting technology. The imprinted polymers were confirmed to polymerize on the surface of GSBC ...
Single-fiber versus macroscale electrodes: enzyme loading and impacts on bioelectronic applications in flexible biodevices [0.03%]
单根纤维电极与宏观尺度电极：酶负载量及对可穿戴生物电子器件的影响
Thiago Bertaglia,Daniel S de Sousa,Rafael N P Colombo et al.
Thiago Bertaglia et al.
The integration of enzymes into miniaturised carbon electrodes is a central challenge in advancing flexible and implantable bioelectronic devices. Here, we investigate how progressive reduction of electrode dimensions, from macro-scale flex...
Colorimetric sensor based on cotton thread for the quantification of ascorbic acid using Prussian blue and digital image detection [0.03%]
基于普鲁士蓝和数字图像检测的棉线比色传感器定量测定抗坏血酸
Josiane Lopes de Oliveira,Davi Pinheiro Coelho,Willian Toito Suarez et al.
Josiane Lopes de Oliveira et al.
In this study, we report the development of an innovative cotton thread-based colorimetric sensor coupled with a smartphone digital image-based (DIB) method for the quantification of L-ascorbic acid (L-AA). The designed microfluidic cotton ...
Development of colloidal gold-labeled dual-probe lateral flow immunoassay for sensitive aflatoxin B1 detection by a signal amplification strategy [0.03%]
一种信号放大策略的胶体金标记双探针法免疫层析试纸条快速检测黄曲霉毒素B1的方法研究及应用
Lingling Wang,Lingzhi Yan,Haoran Wang et al.
Lingling Wang et al.
In this study, a dual-probe LFIA was constructed to realize sensitive and naked-eye determination of aflatoxin B1 (AFB1) by introducing a signal amplification strategy. Colloidal gold (CG) with merit of easily synthesis was adopted as the s...
Polyadenine-mediated aptamer-conjugated gold nanoparticles for the detection of interleukin-6 [0.03%]
聚腺苷酸介导的适配体修饰金纳米粒子检测白细胞介素-6
Yu Huang,Rui Liu,Chin-Jung Chuang et al.
Yu Huang et al.
Acting as a pivotal cytokine of innate immunity, the signal transduction of interleukin 6 (IL-6) is always elevated in relation to the occurrence of injury, bacteria and chemical invasion. IL-6 as a critical care biomarker can be used for t...
Ultrathin plasmonic PtCu nanosheets as an efficient peroxidase-like nanozyme for colorimetric detection of H2O2 [0.03%]
超薄等离激元PtCu纳米片作为高效的类过氧化物酶型nanozyme用于比色法检测H2O2
Zhi Cao,Fei Mu,Qianshi Shang et al.
Zhi Cao et al.
Bimetallic PtCu nanosheets were synthesized as a nanozyme with remarkable peroxidase-like catalytic activity for colorimetric detection of H2O2 in milk. In an analytical application, they demonstrated a wide linear range (0.001-5 mM) and a ...
Study of the long-term stability conditions of cyanide ion standard solutions [0.03%]
氰化物离子标准溶液长期稳定条件的研究
Tomohiro Narukawa,Ayaka Wada,Chikako Cheong
Tomohiro Narukawa
Cyanide ions (CN-) are highly toxic and pose significant environmental and health risks. This study quantitatively evaluates the temperature-dependent decomposition kinetics of cyanide ion standard solutions under long-term storage conditio...
Development of a cellulose acetate-based polymeric membrane for the extraction and quantification of fluoxetine and norepinephrine in biological samples [0.03%]
一种用于从生物样品中提取和定量氟西汀和去甲肾上腺素的基于醋酸纤维素的聚合物膜的开发
Seyedeh Susan Sayyedi,Tahere Khezeli,Ali Daneshfar
Seyedeh Susan Sayyedi
In this study, a cellulose acetate based polymer membrane was synthesized via wet phase inversion and applied as an adsorptive medium for the extraction and determination of fluoxetine (FL) and norepinephrine (NE) from human blood serum and...
Provenance and firing temperatures of Shang dynasty (1600-1300 BC) pottery from the Shuyuanjie site, China: an integrated study using EDXRF, XRD, FTIR and thermal dilatometry (TD) [0.03%]
中国书院门遗址商代（公元前1600–前1300年）陶器的原料来源及烧制温度：采用能量色散型X射线荧光光谱法、X射线衍射法、傅里叶变换红外光谱法和热机械分析集成研究
Pengcheng Li,Haiwang Liu,Bing Wang et al.
Pengcheng Li et al.
This study employed a combined analytical approach utilizing EDXRF, XRD, FTIR, and thermal dilatometry (TD) to comprehensively analyze the raw material characteristics, provenance, mineral composition, and firing temperatures of Shang dynas...
Development and optimization of an LC-MS/MS method for the detection of Magnolia officinalis extracts in cosmetics: insights from DFT-assisted sample preparation [0.03%]
基于DFT辅助样品前处理的测定化妆品中辛夷提取物的LC-MS/MS方法开发及优化研究
Yongqi Yao,Guangfeng Zeng,Zhiyuan Wang et al.
Yongqi Yao et al.
A sensitive LC-MS/MS method was developed for detecting Magnolia officinalis extracts, targeting magnolol, honokiol, magnoflorine and magnocurarine in complex cosmetic matrices, meeting the growing industry demand for reliable quality contr...