Search Results - "Zhou, Nandi"

A versatile signal-on electrochemical biosensor for Staphylococcus aureus based on triple-helix molecular switch by Cai, Rongfeng, Zhang, Zhongwen, Chen, Haohan, Tian, Yaping, Zhou, Nandi

“…[Display omitted] •An electrochemical biosensor for S. aureus is developed using a molecular switch.•Highly sensitive detection was achieved by SDA reaction…”
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Direct electrochemical detection of kanamycin based on peroxidase-like activity of gold nanoparticles by Wang, Chunshuai, Liu, Chang, Luo, Jibao, Tian, Yaping, Zhou, Nandi

“…An enzyme-free, ultrasensitive electrochemical detection of kanamycin residue was achieved based on mimetic peroxidase activity of gold nanoparticles (AuNPs)…”
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Design strategies for aptamer-based biosensors by Han, Kun, Liang, Zhiqiang, Zhou, Nandi

“…Aptamers have been widely used as recognition elements for biosensor construction, especially in the detection of proteins or small molecule targets, and…”
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A fluorescent aptasensor for Staphylococcus aureus based on strand displacement amplification and self-assembled DNA hexagonal structure by Cai, Rongfeng, Yin, Fan, Chen, Haohan, Tian, Yaping, Zhou, Nandi

“…A fluorescent aptasensor for Staphylococcus aureus (S. aureus) is designed, which takes advantage of strand displacement amplification (SDA) technology and…”
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Fluorescent Aptasensor for Highly Specific Detection of ATP Using a Newly Screened Aptamer by Chen, Xin, Feng, Yangkun, Chen, Haohan, Zhang, Yuting, Wang, Xiaoli, Zhou, Nandi

“…Owing to the significant roles of adenosine triphosphate (ATP) in diverse biological processes, ATP level is used to research and evaluate the physiological…”
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Characteristics of refold acid urease immobilized covalently by graphene oxide-chitosan composite beads by Yang, Liu, Liu, Xiaofeng, Zhou, Nandi, Tian, Yaping

“…Bifunctional acid urease can not only remove urea from rice wine, but also effectively remove ethyl carbamate (EC), thereby reducing harmful substances in rice…”
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A novel dual-recognition fluorescent biosensor for sialyl-Lewisx sensitive detection by Chen, Jinri, Xu, Dong, Huang, Qiang, Wang, Shujun, Li, Fuhou, Wu, Shaojie, Wang, Weixia, Zhou, Nandi

“…Sialyl-Lewis x (SLe x ) is a tetrasugar, which plays an important role in initial inflammation and cancer cell metastasis, and can be used as a marker for…”
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pH-Responsive Pesticide-Loaded Hollow Mesoporous Silica Nanoparticles with ZnO Quantum Dots as a Gatekeeper for Control of Rice Blast Disease by Zhao, Yi, Zhang, Yanning, Yan, Yilin, Huang, Zunyao, Zhang, Yuting, Wang, Xiaoli, Zhou, Nandi

“…Nanotechnology-enabled pesticide delivery systems have been widely studied and show great prospects in modern agriculture. Nanodelivery systems not only…”
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Mutagenesis for Improvement of Activity and Stability of Prolyl Aminopeptidase from Aspergillus oryzae by Liu, Dehua, Zhang, Dawei, Huang, Qinqin, Gu, Lili, Zhou, Nandi, Tian, Yaping

“…In this study, the prokaryotic expression system of Escherichia coli was used to modify prolyl aminopeptidase derived from Aspergillus oryzae JN-412 ( Ao PAP)…”
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A pH-Gated Functionalized Hollow Mesoporous Silica Delivery System for Photodynamic Sterilization in Staphylococcus aureus Biofilm by Zhao, Nanxin, Cai, Rongfeng, Zhang, Yuting, Wang, Xiaoli, Zhou, Nandi

“…Multidrug-resistant bacteria are increasing, particularly those embedded in microbial biofilm. These bacteria account for most microbial infections in humans…”
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A colorimetric ATP assay based on the use of a magnesium(II)-dependent DNAzyme by Zhu, Sha, Wang, Xiaoying, Jing, Cheng, Yin, Yongmei, Zhou, Nandi

“…A colorimetric assay for ATP is described that uses a strategy that combines the concept of split Mg(II)-dependent DNAzyme, split aptamer, and…”
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Microneedle array-based carbon paste amperometric sensors and biosensors by Windmiller, Joshua Ray, Zhou, Nandi, Chuang, Min-Chieh, Valdés-Ramírez, Gabriela, Santhosh, Padmanabhan, Miller, Philip R, Narayan, Roger, Wang, Joseph

“…The design and characterization of a microneedle array-based carbon paste electrode towards minimally invasive electrochemical sensing are described. Arrays…”
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Bicomponent Microneedle Array Biosensor for Minimally-Invasive Glutamate Monitoring by Windmiller, Joshua Ray, Valdés-Ramírez, Gabriela, Zhou, Nandi, Zhou, Ming, Miller, Philip R., Jin, Chunming, Brozik, Susan M., Polsky, Ronen, Katz, Evgeny, Narayan, Roger, Wang, Joseph

“…This article describes the design of a new and attractive minimally‐invasive bicomponent microneedle sensing device for the electrochemical monitoring of the…”
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Enlargement of Gold Nanoparticles on the Surface of a Self-Assembled Monolayer Modified Electrode:  A Mode in Biosensor Design by Zhou, Nandi, Wang, Jing, Chen, Ting, Yu, Zhiguo, Li, Genxi

“…Gold nanoparticle (Au-NP) seeds were adsorbed onto the surface of a self-assembled monolayer (SAM)-modified electrode. With the treatment of this modified…”
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Coupling DNA with enzyme activity: A complex electrochemical sensor with enhanced specificity by Zhou, Nandi, Liu, Yong, You, Yuanding, Luo, Jibao, Tian, Yaping

“…We report here an electrochemical sensor which couples the detection of target DNAs with enzyme activity. A hairpin probe DNA complementary to both target DNAs…”
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Spectrophotometric detection of tyrosinase activity based on boronic acid-functionalized gold nanoparticles by Li, Sa, Mao, Langyong, Tian, Yaping, Wang, Joseph, Zhou, Nandi

“…A spectrophotometric method for the detection of tyrosinase activity is developed by utilizing the product-triggered aggregation of boronic acid-functionalized…”
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Enzyme-based NAND gate for rapid electrochemical screening of traumatic brain injury in serum by Zhou, Nandi, Windmiller, Joshua R., Valdés-Ramírez, Gabriela, Zhou, Ming, Halámek, Jan, Katz, Evgeny, Wang, Joseph

“…[Display omitted] ► A ‘NAND’ enzyme logic gate is demonstrated for the rapid and decentralized assessment of TBI. ► The gate integrates glutamate and lactate…”
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Fabrication of a colorimetric biosensing platform for the detection of protein–DNA interaction by Ye, Zonghuang, Zhang, Wei, Liu, Lili, Chen, Guifang, Shen, Zhongming, Zhou, Nandi

“…Protein–DNA interaction plays important roles in many cellular processes, and there is an urgent demand for valid methods to monitor the interaction. In view…”
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Electrochemical Biosensors Based on Micro‐fabricated Devices for Point‐of‐Care Testing: A Review by Zhang, Yuting, Zhou, Nandi

“…Point‐of‐care testing (POCT) is becoming a hot research topic that allows rapid, on‐site, and non‐professional measurements outside the central laboratory. The…”
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Electrochemical sensing telomere-bending motions caused by hTRF1 by Yang, Qianlu, Zhao, Jing, Zhou, Nandi, Ye, Zonghuang, Li, Genxi

“…It has been reported that human telomeric repeat binding factor 1 (hTRF1) may cause telomeric DNA bent; however there is no direct evidence, thus controversy…”
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