Smartphone-based colorimetric detection of urease activity in dental plaque for point-of-care screening of Helicobacter pylori infection [0.03%]
基于智能手机的齿菌斑尿素酶活性比色检测用于幽门螺旋杆菌感染的现场筛查
Yuhan Wang,Ping Zhang,Chuxian Zhou et al.
Yuhan Wang et al.
Helicobacter pylori (H. pylori) is a major pathogen associated with gastric ulcers and gastric cancer, infecting approximately half of the global population. Therefore, developing sensitive, rapid, and cost-effective detection methods for H...
PNIPAAm-functionalized flexible microchip for rapid detection of surface microbial contaminants [0.03%]
聚N-异丙基丙烯酰胺功能化柔性微芯片的制备及其快速检测表面微生物污染性能研究
Xi Su,Chuang Ge,Songtao Xiang et al.
Xi Su et al.
The detection of surface microbial contaminants faces several critical challenges, including disconnection between sampling and detection steps and time-consuming. To overcome these limitations, we developed an innovative integrated microfl...
CRISPR/Cas13 system-based entropy-driven DNAzyme switch powered DNA walking system for sensitive and direct rotavirus detection [0.03%]
基于CRISPR/Cas13系统的熵驱动DNAzyme开关的DNA行走系统用于灵敏和直接轮状病毒检测
Xiaozheng Kang,Fanglu Tian,Xiaogang Liu et al.
Xiaozheng Kang et al.
DNA walker-based strategies are confronted with significant challenges in harmonizing design complexity, sequence dependence, and amplification efficiency. This study describes the innovative design of a double-stranded DNA probe, named the...
A multi-thionine DNA network-driven electrochemical aptasensor with dual signal amplification for ultrasensitive interleukin-6 detection [0.03%]
一种用于超灵敏检测白细胞介素-6的多蝶啶素DNA网络驱动的电化学生物传感器及其双重信号放大机制
Linru Bai,Benqi Chen,Yan Xu et al.
Linru Bai et al.
Au NPs@FGO@Fe MOG were sythesized for its inaugural application in biosensor development and engineered as a novel, highly efficient electrochemical aptasensor for the precise detection of interleukin-6 (IL-6). The aptasensor architecture i...
Carbon nanofiber-enhanced molecular imprinted electrochemical sensor for hypoxanthine detection [0.03%]
用于检测次黄嘌呤的碳纳米纤维增强分子印迹电化学传感器
Canan Armutcu,Sena Pişkin,Erdoğan Özgür et al.
Canan Armutcu et al.
A molecularly imprinted electrochemical sensor (MIP) was developed using thymine-functionalized carbon nanofibers (Thy@CNFs) to enable selective detection of hypoxanthine (HYP). The sensor was fabricated by first depositing Thy@CNFs onto a ...
Carbon dot (CD)-based fluorescent probes for rapid and real-time tracking lysosomes movement and ATP monitoring in live cell [0.03%]
基于碳点的荧光探针用于实时快速追踪活细胞中溶酶体运动及ATP监测
Chuyao Ni,Zihao Zhou,Jun Cao et al.
Chuyao Ni et al.
The detection of lysosomal dysfunction and abnormal adenosine triphosphate (ATP) levels is crucial due to their roles in various cellular disorders and tumor progression, respectively. In this paper, carbon dot (CD)-based fluorescent probes...
On exploring the potential of machine learning assisted nanoparticles enhanced laser induced breakdown spectroscopy as an initial screening tool for early breast cancer detection [0.03%]
基于机器学习的纳米粒子增强激光诱导击穿光谱法在早期乳腺癌检测中的初步筛查潜力探索研究
Shahwal Sabir,Ayesha Israr,Muhammad Faheem et al.
Shahwal Sabir et al.
Early detection of cancer in low income countries is still a major health problem. This study discovers a novel diagnostic technique based on Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy (NE-LIBS), which combines machine learn...
All-solid-state flexible visualization sensor based on sandwich structure and light-induced potential variation [0.03%]
基于夹心结构和光致电位变化的全固态柔性可视化传感器
Zheng Wang,Jiayuan Zhu,Ying-Zhuo Shen et al.
Zheng Wang et al.
A novel all-solid-state flexible electrochromic sensor without liquid electrolytes and external power sources is reported which simplifies device construction and instrumentation requirement and offers high stability and energy efficiency. ...
Enhanced electrochemiluminescence aptasensor using ZnO as the co-reaction accelerator of Mn-NHCDs/TEA system for the detection of florfenicol [0.03%]
利用ZnO作为Mn-NHCDs/TEA系统的共反应加速器增强电化学发光适配子传感器检测氟苯尼考痕迹水平
Shan Ou,Min Qing,Zhaode Mu et al.
Shan Ou et al.
A novel ternary electrochemiluminescence (ECL) aptasensor was creatively proposed for florfenicol (FF) detection, on account of the manganese-nitrogen dual-doped carbon dots (Mn-NHCDs) emitter and the facilitation of triethylamine (TEA) by ...
An electrochemical aptasensor for hydrocortisone detection using V-PMOF-derived porous nanomaterials from V2CTx precursors [0.03%]
一种用于皮质醇检测的电化学生物传感器：利用V2CTx前驱体获得V-型多孔配位聚合物衍生材料
Zhuo Shi,Shuyi Yang,Zhenxia Ma et al.
Zhuo Shi et al.
An electrochemical aptasensor for hydrocortisone (HC) detection was developed using a vanadium-based porphyrinic metal-organic framework (V-PMOF) materials synthesized from vanadium-based MXene (V₂CTₓ) and tetrakis (4-carboxyphenyl) porph...