Immunoassay for foodborne pathogenic bacteria using magnetic composites Ab@Fe3O4, signal composites Ap@PtNp, and thermometer readings Shengjun BuKuiyu WangJiayu Wan Original Paper 28 November 2020 Article: 679
DNAzyme-powered DNA walking machine for ultrasensitive fluorescence aptasensing of kanamycin Zongqi YangMei LiuBaoxin Li Original Paper 28 November 2020 Article: 678
Solvent-assisted dispersive liquid-solid phase extraction of organophosphorus pesticides using a polypyrrole thin film–coated porous composite magnetic sorbent prior to their determination with GC-MS/MS Sirintorn JullakanOpas BunkoedSakchaibordee Pinsrithong Original Paper 27 November 2020 Article: 677
Application of chiral materials in electrochemical sensors Xiaohui NiuXing YangKunjie Wang Review Article 27 November 2020 Article: 676
A colorimetric sensing strategy based on enzyme@metal-organic framework and oxidase-like IrO2/MnO2 nanocomposite for α-glucosidase inhibitor screening Yingying ZhongQing-lan LiSuqing Zhao Original Paper 25 November 2020 Article: 675
Fluorescent and electrochemical dual-mode detection of Chikungunya virus E1 protein using fluorophore-embedded and redox probe-encapsulated liposomes Fahmida NasrinAnkan Dutta ChowdhuryEnoch Y. Park Original Paper 25 November 2020 Article: 674
Mesoporous MIP-capped luminescent MOF as specific and sensitive analytical probe: application for chlorpyrifos Habibeh EskandariMaliheh AmirzehniBehrouz Vahid Original Paper 24 November 2020 Article: 673
Single-strand DNA-scaffolded copper nanoclusters for the determination of inorganic pyrophosphatase activity and screening of its inhibitor Jiawei PangYuexiang LuYueying Liu Original Paper 23 November 2020 Article: 672
A 433-MHz surface acoustic wave sensor with Ni-TiO2-poly(L-lysine) composite film for dopamine determination Jingyi HanMingji LiBaohe Yang Original Paper 23 November 2020 Article: 671
In situ deposition of MOF-74(Cu) nanosheet arrays onto carbon cloth to fabricate a sensitive and selective electrocatalytic biosensor and its application for the determination of glucose in human serum Shuisheng HuYuxia LinBin Qiu Original Paper 21 November 2020 Article: 670
General and fast synthesis of graphene frameworks using sugars for high-performance hydrogen peroxide nonenzymatic electrochemical sensor Yanyan ZhuKai KangJing Wang Original Paper 20 November 2020 Article: 669
Detection of chloramphenicol with an aptamer-based colorimetric assay: critical evaluation of specific and unspecific binding of analyte molecules Xiaoqi TaoFan HeJuewen Liu Original Paper 19 November 2020 Article: 668
Graphene oxide and self-avoiding molecular recognition systems-assisted recombinase polymerase amplification coupled with lateral flow bioassay for nucleic acid detection Yi WangWei-wei JiaoA-Dong Shen Original Paper 19 November 2020 Article: 667
Dual-emission of silicon nanoparticles encapsulated lanthanide-based metal-organic frameworks for ratiometric fluorescence detection of bacterial spores Dan YangShiliang MeiRuiqian Guo Original Paper 18 November 2020 Article: 666
Ratiometric fluorescent nanoprobe based on CdTe/SiO2/folic acid/silver nanoparticles core-shell-satellite assembly for determination of 6-mercaptopurine Zhao WangShuting LiXinchun Li Original Paper 18 November 2020 Article: 665
Stability improvement for dried droplet pretreatment by suppression of coffee ring effect using electrochemical anodized nanoporous tin dioxide substrate Yuanchao LiuJie PanCondon Lau Original Paper 17 November 2020 Article: 664
Long-period grating fiber-optic sensors exploiting molecularly imprinted TiO2 nanothin films with photocatalytic self-cleaning ability Tao WangSergiy KorposhSeung-Woo Lee Original Paper 17 November 2020 Article: 663
Correction to: Development of dual-emission cluster of Ag atoms for genetically modified organisms detection Mohsen AlipourShirin JaliliSaman Hosseinkhani Correction 17 November 2020 Article: 662
Polypyrrole merged zirconium-based metal-organic framework NU-1000 for detection of levodopa Sudip BiswasYuling ChenYang Wang Original Paper 17 November 2020 Article: 661
Dual-emission ratio fluorescent probes based on carbon dots and gold nanoclusters for visual and fluorescent detection of copper ions Bo PengMimi FanYanjun Fang Original Paper 17 November 2020 Article: 660
Bright Mn-doped carbon dots for the determination of permanganate and L-ascorbic acid by a fluorescence on-off-on strategy Xu ChuGan NingShan Huang Original Paper 17 November 2020 Article: 659
Determination of trace aflatoxin M1 (AFM1) residue in milk by an immunochromatographic assay based on (PEI/PSS)4 red silica nanoparticles Zixian SuGuangying ZhaoWenchao Dou Original Paper 17 November 2020 Article: 658
Subsequent monitoring of ferric ion and ascorbic acid using graphdiyne quantum dots-based optical sensors Qiang BaiChaoyang ZhangNing Sui Original Paper 16 November 2020 Article: 657
Visualisation of H2O2 penetration through skin indicates importance to develop pathway-specific epidermal sensing Skaidre JankovskajaAnaïs LabrousseTautgirdas Ruzgas Original Paper Open access 13 November 2020 Article: 656
An ultrasmall chitosan nanosphere encapsulating carbon dots and rhodamine B as a ratiometric probe for the determination of Hg2+ Xiaoyu WangXiaobo SunJinping Wang Original Paper 12 November 2020 Article: 655
Cobalt molybdate nanorods decorated on boron-doped graphitic carbon nitride sheets for electrochemical sensing of furazolidone Balasubramanian SriramJeena N. BabyR. Jothiramalingam Original Paper 12 November 2020 Article: 654
Simultaneous determination for A. flavus–metabolizing mycotoxins by time-resolved fluorescent microbead or gold-enabling test strip in agricultural products based on monoclonal antibodies Tingting YanZhaowei ZhangPeiwu Li Original Paper 11 November 2020 Article: 653
Photothermal and fluorescent dual-mode assay based on the formation of polydopamine nanoparticles for accurate determination of organophosphate pesticides Xiaofeng LiuZhaoxing WuKemin Wang Original Paper 11 November 2020 Article: 652
Metal organic framework ZIF-90 modified with lactobionic acid for use in improved open tubular capillary electrochromatographic enantioseparation of five basic drugs Wen DingMingxuan MaXiaofei Ma Original Paper 11 November 2020 Article: 651
Surfactant-free solvothermal synthesis of Cu-MOF via protonation-deprotonation approach: A morphological dependent electrocatalytic activity for therapeutic drugs P. ArulSheng-Tung HuangNithiya Jeromiyas Original Paper 09 November 2020 Article: 650
Functionalized Ag/Fe-MOFs nanocomposite as a novel endogenous redox mediator for determination of α2,6-sialylated glycans in serum Yunfei ZhaoJun ChenChao Yu Original Paper 09 November 2020 Article: 649
Amphiphilic block copolymer–grafted magnetic multi-walled carbon nanotubes as QuEChERS adsorbent for simultaneous determination of mycotoxins and pesticides in grains via liquid chromatography tandem mass spectrometry Nan LiJing QiuYongzhong Qian Original Paper 09 November 2020 Article: 648
MIL-53(Al)/Fe2O3 nanocomposite for solid-phase microextraction of organophosphorus pesticides followed by GC-MS analysis Soleyman MoinfarAli KhodayariLazgin Abdi Jamil Original Paper 09 November 2020 Article: 647
Subnanomolar detection of promethazine abuse using a gold nanoparticle-graphene nanoplatelet-modified electrode Kiattisak PromsuwanProespichaya KanatharanaWarakorn Limbut Original Paper 09 November 2020 Article: 646
An electrochemical microfluidic biochip for the detection of gliadin using MoS2/graphene/gold nanocomposite Saipriya RamalingamAbdallah ElsayedAshutosh Singh Original Paper 09 November 2020 Article: 645
Electrospun nitrocellulose membrane for immunochromatographic test strip with high sensitivity Xue WangDong YangChao-Hua Xue Original Paper 06 November 2020 Article: 644
A novel colorimetric sensor based on modified mesoporous silica nanoparticles for rapid on-site detection of nitrite Tarawee TaweekarnWorawit WongniramaikulAree Choodum Original Paper 06 November 2020 Article: 643
Facile construction of a molecularly imprinted polymer–based electrochemical sensor for the detection of milk amyloid A Zhengrong ZhangShisheng ChenJianjun Dai Original Paper 05 November 2020 Article: 642
Application of micro-dried droplets for quantitative analysis of particulate inorganic samples with LA-ICP-MS demonstrated on surface-modified nanoparticle TiO2 catalyst materials Felix HorakAndreas NaglAndreas Limbeck Original Paper Open access 05 November 2020 Article: 641
Gold nanoparticle–decorated metal organic frameworks on immunochromatographic assay for human chorionic gonadotropin detection Jing YuanXirui ChenYonghua Xiong Original Paper 05 November 2020 Article: 640
Nanobiosensors as new diagnostic tools for SARS, MERS and COVID-19: from past to perspectives Riccarda Antiochia Review Article Open access 05 November 2020 Article: 639
Imidazole-based ionogel as room temperature benzene and formaldehyde sensor Nerea Gil-GonzálezF. Benito-LopezMaria C. Morant-Miñana Original Paper 04 November 2020 Article: 638
Field-effect transistor bioassay for ultrasensitive detection of folate receptor 1 by ligand-protein interaction Yeru LiuQiyong CaiSong Liu Original Paper 04 November 2020 Article: 637