A test strip electrochemical disposable by 3D MXA/AuNPs DNA-circuit for the detection of miRNAs Huisi YangLi WenChangjun Hou Original Paper 06 January 2022 Article: 50
Sandwich-type microRNA biosensor based on graphene oxide incorporated 3D-flower-like MoS2 and AuNPs coupling with HRP enzyme signal amplification Jiangbo DongHuisi YangChangjun Hou Original Paper 06 January 2022 Article: 49
Phage display-derived immunorecognition elements LSPR nanobiosensor for peptide hormone glycine-extended gastrin 17 detection Zahra FattahiMohammad Reza TohidkiaAhmad Yari Khosroushahi Original Paper 05 January 2022 Article: 48
An immunoassay based on nanomotor-assisted electrochemical response for the detection of immunoglobulin Enhui MaKe WangHong Wang Original Paper 05 January 2022 Article: 47
Wearable healthcare smart electrochemical biosensors based on co-assembled prussian blue—graphene film for glucose sensing Junlin MaYuhang DuNan Zhu Original Paper 05 January 2022 Article: 46
GNP/Al-MOF nanocomposite as an efficient fiber coating of headspace solid-phase micro-extraction for the determination of organophosphorus pesticides in food samples Ali KhodayariShabnam SohrabnezhadAfshin Pourahmad Original Paper 05 January 2022 Article: 45
On-site detection of As(III) based on silver nanoparticles aggregation mediated by phosphates using surface-enhanced Raman scattering (SERS) Hongwei GeRanhao YinSuhua Wang Original Paper 03 January 2022 Article: 44
Metal oxide–based macroporous ordered double affinity molecularly imprinted polymer for specific separation and enrichment of glycoprotein from food samples: a co-modification of DMSA and boronate affinity Bailin GuoYukui TongMiaomiao Tian Original Paper 03 January 2022 Article: 43
Immunochromatographic assays based on three kinds of nanoparticles for the rapid and highly sensitive detection of tylosin and tilmicosin in eggs Zhiwei LiuJiayi ChenXiangmei Li Original Paper 31 December 2021 Article: 42
Colorimetric determination of Listeria monocytogenes using aptamer and urease dual-labeled magnetic nanoparticles and cucurbit[7]uril-mediated supramolecular assembly of gold nanoparticle Xuechen WangYushen LiuJuan Wang Original Paper 30 December 2021 Article: 41
Capillary-based fluorescence microsensor with polyoxometalates as nanozyme for rapid and ultrasensitive detection of artemisinin Jinlan YangYulan GaoLi Yang Original Paper 29 December 2021 Article: 40
Correction to: A metal-organic zeolitic framework with immobilized urease for use in a tapered optical fiber urea biosensor Guixian ZhuLin ChengMingli Dong Correction 29 December 2021 Article: 39
A sandwich-type electrochemical immunosensor based on Au-rGO composite for CA15-3 tumor marker detection Thiago S. MartinsJosé L. Bott-NetoSergio A. S. Machado Original Paper 27 December 2021 Article: 38
Non-enzymatic electrochemical dopamine sensing probe based on hexagonal shape zinc-doped cobalt oxide (Zn-Co2O4) nanostructure Muhammad Inam KhanNawshad MuhammadAbdur Rahim Original Paper 27 December 2021 Article: 37
Preparation of boronic acid–modified polymer dots under mild conditions and their applications in pH and glucose detection Shuqi LiuHuiling LiuGuang Yang Original Paper 24 December 2021 Article: 36
Advanced graphene oxide-based paper sensor for colorimetric detection of miRNA Jieon LeeHee-Kyung NaWoo-Keun Kim Original Paper 23 December 2021 Article: 35
Target DNA- and pH-responsive DNA hydrogel–based capillary assay for the optical detection of short SARS-CoV-2 cDNA Ji Yun JeongJi Yoon DoCheol Am Hong Original Paper 23 December 2021 Article: 34
A versatile and ultrasensitive molecularly imprinted electrochemiluminescence sensor with HRP-encapsulated liposome labeled by light-triggered click reaction for pesticide residues Guangyan LiuShiyu LiJianping Li Original Paper 21 December 2021 Article: 33
Dual-enhancement and dual-tag design for SERS-based sandwich immunoassays: evaluation of a metal–metal effect in 3D architecture Ewelina WiercigrochPawel SwitKamilla Malek Original Paper Open access 21 December 2021 Article: 32
Amperometric detection of antibiotic drug ciprofloxacin using cobalt-iron Prussian blue analogs capped on carbon nitride Narasimha Murthy UmeshJesu Amalraj Antolin JesilaSea-Fue Wang Original Paper 21 December 2021 Article: 31
Photothermal-enhanced peroxidase-like activity of CDs/PBNPs for the detection of Fe3+ and cholesterol in serum samples Yongxin SongWenquan LiuYanwei Chen Original Paper 16 December 2021 Article: 30
A multifunctional nanozyme-based enhanced system for tert-butyl hydroquinone assay by surface-enhanced Raman scattering Dezhi YangQiulan LiYaling Yang Original Paper 15 December 2021 Article: 29
Ratiometric fluorescence determination of chlortetracycline based on the aggregation of copper nanoclusters triggered by aluminum ion Xin CaiJianpin YeKang Li Original Paper 14 December 2021 Article: 28
Advanced nanoengineered—customized point-of-care tools for prostate-specific antigen Arshid NumanSima SinghStefano Cinti Review Article 14 December 2021 Article: 27
A sensitive electrochemical sensor based on metal cobalt wrapped conducting polymer polypyrrole nanocone arrays for the assay of nitrite Haitao LüHao WangDongwei Wang Original Paper 14 December 2021 Article: 26
Fluorescent polydopamine based molecularly imprinted sensor for ultrafast and selective detection of p-nitrophenol in drinking water Yeqing XuTing HuangYongsheng Yan Original Paper 11 December 2021 Article: 25
A molecularly imprinted electrochemical biosensor based on hierarchical Ti2Nb10O29 (TNO) for glucose detection Ceren KaramanOnur KaramanMehmet Lütfi Yola Original Paper 11 December 2021 Article: 24
Preparation of porous carbon-based molecularly imprinted polymers for separation of triazine herbicides in corn Ran YinLei GaoNa Niu Original Paper 10 December 2021 Article: 23
Aptamer-modified magnetic SERS substrate for label-based determination of cardiac troponin I Chubing LinLijun LiRui Li Original Paper 09 December 2021 Article: 22
Fabrication of carbonyl-functional hypercrosslinked polymers as solid-phase extraction sorbent for enrichment of chlorophenols from water, honey and beverage samples Yuting ZhangGuijiang ZhangChun Wang Original Paper 08 December 2021 Article: 21
Electrochemical dopamine sensor based on bi-metallic Co/Zn porphyrin metal–organic framework Junping MaWushuang BaiJianbin Zheng Original Paper 08 December 2021 Article: 20
Ascorbic acid detector based on fluorescent molybdenum disulfide quantum dots Yaping ZhongYibiao ZouDong Wang Original Paper 07 December 2021 Article: 19
Fluorescence-active and peroxidase-like expanded mesoporous silica-encapsulated ultrasmall Pt nanoclusters: a novel colorimetric/fluorescent dual-mode nanosensor for sensitive detection of mercury in medicinal and edible Pueraria lobata Yanting ShenYuhui ZhaoJing Wang Original Paper 07 December 2021 Article: 18
Graphene-PtPd nanocomposite for low-potential-driven electrochemiluminescent determination of carcinoembryonic antigen using Ru(bpy)32+ Lei ShangXiao-Hong ZhaoLei Si Original Paper 06 December 2021 Article: 17
A photochemical approach to anchor Au NPs on MXene as a prominent SERS substrate for ultrasensitive detection of chlorpromazine Nazar Riswana BarveenTzyy-Jiann WangYu-Hsu Chang Original Paper 06 December 2021 Article: 16
MoS2 quantum dots and titanium carbide co-modified carbon nanotube heterostructure as electrode for highly sensitive detection of zearalenone Hao HuangMaría Belén CamaradaYanping Hong Original Paper 06 December 2021 Article: 15
Amplified parallel antigen rapid test for point-of-care salivary detection of SARS-CoV-2 with improved sensitivity Danny Jian Hang TngBryan Chu Yang YinKhee Chee Soo Original Paper Open access 06 December 2021 Article: 14
Colorimetric determination of cysteine based on Au@Pt nanoparticles as oxidase mimetics with enhanced selectivity Hui ChiXiaoqian CuiYanfu Huan Original Paper 06 December 2021 Article: 13
Triple-enzyme mimetic activity of Fe3O4@C@MnO2 composites derived from metal–organic frameworks and their application to colorimetric biosensing of dopamine Yanyan XingMeiling ChenXiaohong Hou Original Paper 06 December 2021 Article: 12
Complete experimental and theoretical characterization of nonlinear concentration gradient generator microfluidic device for analytical purposes Paulo Henrique Maciel BuzzettiMaiara Mitiko TaniguchiEmerson Marcelo Girotto Original Paper 06 December 2021 Article: 11
Fluorescent and colorimetric assay for determination of Cu(II) and Hg(II) using AuNPs reduced and wrapped by carbon dots Yuxi LiLu TangYi Liu Original Paper 04 December 2021 Article: 10
Application of ZnS/S/S-RGO three-component nanocomposites in dispersive solid-phase microextraction coupled with ion mobility spectrometry for ultra-trace determination of multiclass pesticides Sedigheh RahmaniBehzad Aibaghi Original Paper 04 December 2021 Article: 9
Ionic liquid-based dispersive liquid–liquid microextraction followed by magnetic solid-phase extraction for determination of quinolones Jiawei HongXiaomei LiuLongshan Zhao Original Paper 04 December 2021 Article: 8
Fluorine-free synthesis of Ti3C2 MQDs for smartphone-based fluorescent and colorimetric determination of acetylcholinesterase and organophosphorus pesticides Ting PeiYu HeGongwu Song Original Paper 04 December 2021 Article: 7
PVDF-triggered multicolor fluorine-doped graphene quantum dots for water detection and anti-counterfeiting Changxing WangDa ChenQinglei Guo Original Paper 03 December 2021 Article: 6
N, O-codoped hierarchical porous graphitic carbon for electrochemical immunosensing of Lactobacillus rhamnosus GG Yajun GaoJiamin WangZhanjun Yang Original Paper 02 December 2021 Article: 5
Multiplexed assessment of engineered bacterial constructs for intracellular β-galactosidase expression by redox amplification on catechol-chitosan modified nanoporous gold Yi LiuJohn H. MooreNathan S. Swami Original Paper 02 December 2021 Article: 4
Cubically cage-shaped mesoporous ordered silica for simultaneous visual detection and removal of uranium ions from contaminated seawater Dina A. TolanEmad A. ElshehyAmr M. Abdelkader Original Paper 02 December 2021 Article: 3
ZnSe nanodisks:Ti3C2 MXenes-modified electrode for nucleic acid liquid biopsy with photoelectrochemical strategy Yuchan MengNana QinXu Hun Original Paper 02 December 2021 Article: 2
Salt-template preparation of Mo5N6 nanosheets with peroxidase- and catalase-like activities and application for colorimetric determination of 4-aminophenol Chunqiu XiaWenying HuangLiangqia Guo Original Paper 02 December 2021 Article: 1