DNA-scaffold copper nanoclusters integrated into a cerium(III)-triggered Fenton-like reaction for the fluorometric and colorimetric enzymatic determination of glucose Hui LiYuexiang LuYueying Liu Original Paper 02 December 2019 Article: 862
Electrochemical exfoliation of pencil graphite for preparation of graphene coating as a new versatile SPME fiber for determination of polycyclic aromatic hydrocarbons by gas chromatography Razieh ZakerianSoleiman Bahar Original Paper 01 December 2019 Article: 861
Voltammetric aptasensor for bisphenol A based on double signal amplification via gold-coated multiwalled carbon nanotubes and an ssDNA–dye complex Haiyu LiShounian DingQing Zhang Original Paper 30 November 2019 Article: 860
Signal amplification in immunoassays by using noble metal nanoparticles: a review Hualin YangWentao XuYu Zhou Review Article 30 November 2019 Article: 859
Sensor array based on single carbon quantum dot for fluorometric differentiation of all natural amino acids Yang GaoFei GaoXue Liu Original Paper 30 November 2019 Article: 858
A nanofiber mat prepared from sulfonated polyaniline for solid-phase extraction of fluoroquinolones from water and biological fluids prior to their quantitation by UPLC-MS/MS Ning-Ge JianSi-Hui LiangQian Xu Original Paper 30 November 2019 Article: 857
A porous carbon nitride modified with cobalt phosphide as an efficient visible-light harvesting nanocomposite for photoelectrochemical enzymatic sensing of glucose Dong LiangJunjun LuoMinghui Yang Original Paper 29 November 2019 Article: 856
Electrochemiluminescent immunoassay for the lung cancer biomarker CYFRA21-1 using MoOx quantum dots Xiangying MengXiao ChenHuaping Peng Original Paper 29 November 2019 Article: 855
Colorimetric determination of nine metal ions based on the de-aggregation of papain-functionalized gold nanoparticles and using three chelating agents Fangfang JiaQingyun LiuWei Wei Original Paper 28 November 2019 Article: 854
Dispersed copper nanoparticles promote the electron mobility of nitrogen-rich graphitized carbon aerogel for electrochemical determination of 4-nitrophenol Shanhe GongXinxin XiaoXiaomeng Lv Original Paper 28 November 2019 Article: 853
Magnetite nanoparticles coated with chitosan and polyethylenimine as anion exchanger for sorptive enrichment of phosphopeptides Dilshad HussainSyed Ghulam MusharrafMuhammad Najam-ul-Haq Original Paper 28 November 2019 Article: 852
Nitrogen, phosphorus and sulfur tri-doped carbon dots are specific and sensitive fluorescent probes for determination of chromium(VI) in water samples and in living cells Shan HuangErli YangQi Xiao Original Paper 27 November 2019 Article: 851
Colorimetric and fluorimetric (dual-mode) nanoprobe for the determination of pyrogallol based on the complexation with copper(II)- and nitrogen-doped carbon dots Hassan Refat H. AliAhmed I. HassanMohamed M. El-Wekil Original Paper 27 November 2019 Article: 850
Oleic and stearic acid-coated magnetite nanoparticles for sonication-assisted binary micro-solid phase extraction of endocrine disrupting compounds, and their quantification by GC-MS Dotse Selali ChormeyErhan AkkayaSezgin Bakırdere Original Paper 27 November 2019 Article: 849
Colorimetric determination of the activities of tyrosinase and catalase via substrate-triggered decomposition of MnO2 nanosheets Xian-En ZhaoYa-Nan ZuoShuyun Zhu Original Paper 27 November 2019 Article: 848
Using lactosylated cysteine functionalized gold nanoparticles as colorimetric sensing probes for rapid detection of the ricin B chain Karthikeyan KandasamyKaruppuchamy SelvaprakashYu-Chie Chen Original Paper 27 November 2019 Article: 847
Monohydroxycucurbit[7]uril-coated stir-bar sorptive extraction coupled with high-performance liquid chromatography for the determination of apolar and polar organic compounds Nan DongLingxue ZhangYuan Wang Original Paper 27 November 2019 Article: 846
Aptamer-based colorimetric determination of early-stage apoptotic cells via the release of cytochrome c from mitochondria and by exploiting silver/platinum alloy nanoclusters as a peroxidase mimic Yasaman-Sadat BorgheiSaman Hosseinkhani Original Paper 26 November 2019 Article: 845
TiO2-coated 2D photonic crystals for reflectometric determination of malachite green Bhargav R. PatelKenichi MaenoKagan Kerman Original Paper 25 November 2019 Article: 844
Switchable DNA tweezer and G-quadruplex nanostructures for ultrasensitive voltammetric determination of the K-ras gene fragment Haohan ChenXiaofan SunNandi Zhou Original Paper 25 November 2019 Article: 843
Polylysine modified conjugated polymer nanoparticles loaded with the singlet oxygen probe 1,3-diphenylisobenzofuran and the photosensitizer indocyanine green for use in fluorometric sensing and in photodynamic therapy Xiao-hui WangYin-xiao YuHong-shang Peng Original Paper 25 November 2019 Article: 842
A luminescent microRNA nanoprobe based on the target-triggered release of an iridium(III)-solvent complex from mesoporous silica nanoparticles Xiaomin TangKaimei FanLihua Lu Original Paper 25 November 2019 Article: 841
Multiplexed aptasensing of food contaminants by using terminal deoxynucleotidyl transferase-produced primer-triggered rolling circle amplification: application to the colorimetric determination of enrofloxacin, lead (II), Escherichia coli O157:H7 and tropomyosin Yumei DuYangyang ZhouJuan Yan Original Paper 25 November 2019 Article: 840
Fluorometric determination of the activity of alkaline phosphatase based on a system composed of WS2 quantum dots and MnO2 nanosheets Xinhe DuanQing LiuXingguang Su Original Paper 23 November 2019 Article: 839
Biosensors and nanobiosensors for rapid detection of autoimmune diseases: a review Farzaneh GhorbaniHossein AbbaszadehMehdi Yousefi Review Article 23 November 2019 Article: 838
A system composed of vanadium(IV) disulfide quantum dots and molybdenum(IV) disulfide nanosheets for use in an aptamer-based fluorometric tetracycline assay Xiaohan MaCuicui DuWenbo Song Original Paper 23 November 2019 Article: 837
Phosphorene nanocomposite with high environmental stability and antifouling capability for simultaneous sensing of clenbuterol and ractopamine Yu GeMingren QuYangping Wen Original Paper 23 November 2019 Article: 836
A system composed of polyethylenimine-capped upconversion nanoparticles, copper(II), hydrogen peroxide and 3,3′,5,5′-tetramethylbenzidine for colorimetric and fluorometric determination of glyphosate Zhengquan LiuLan YangQuansheng Chen Original Paper 22 November 2019 Article: 835
Immunoliposome-based fluorometric patulin assay by using immunomagnetic nanoparticles Xinjie SongDanhua WangMyunghee Kim Original Paper Open access 22 November 2019 Article: 834
Sensitive and selective fluorometric determination of DNA by using layered hexagonal nanosheets of a covalent organic framework prepared from p-phenylenediamine and benzene-1,3,5-tricarboxaldehyde Tapas Kumar MandalNargish ParvinYong Rok Lee Original Paper 22 November 2019 Article: 833
Binary magnetic metal-organic frameworks composites: a promising affinity probe for highly selective and rapid enrichment of mono- and multi-phosphopeptides Baichun WangBin LiuChuan-Fan Ding Original Paper 22 November 2019 Article: 832
Modification of a nitrocellulose membrane with cellulose nanofibers for enhanced sensitivity of lateral flow assays: application to the determination of Staphylococcus aureus Rui Hua TangLi Na LiuZedong Li Original Paper 22 November 2019 Article: 831
Core-shell hollow spheres of type C@MoS2 for use in surface-assisted laser desorption/ionization time of flight mass spectrometry of small molecules Yanfang ZhaoHanyi XieHexing Song Original Paper 21 November 2019 Article: 830
Titanium(IV)-functionalized zirconium-organic frameworks as dual-metal affinity probe for recognition of endogenous phosphopeptides prior to mass spectrometric quantification Haoyang ZhengJiaxi WangXiangmin Zhang Original Paper 21 November 2019 Article: 829
Electrochemical selection of a DNA aptamer, and an impedimetric method for determination of the dedicator of cytokinesis 8 by self-assembly of a thiolated aptamer on a gold electrode Shimaa EissaAyesha SiddiquaMohammed Zourob Original Paper 21 November 2019 Article: 828
Magnetic covalent organic frameworks with core-shell structure as sorbents for solid phase extraction of fluoroquinolones, and their quantitation by HPLC Min WangManjie GaoDie Gao Original Paper 21 November 2019 Article: 827
Photoelectrochemical aptasensor for lead(II) by exploiting the CdS nanoparticle-assisted photoactivity of TiO2 nanoparticles and by using the quercetin-copper(II) complex as the DNA intercalator Yanyan NiuGuiling LuoWei Sun Original Paper 21 November 2019 Article: 826
Magnetic partially carbonized cellulose nanocrystal-based magnetic solid phase extraction for the analysis of triazine and triazole pesticides in water Xiaotong YiChang LiuDonghui Liu Original Paper 21 November 2019 Article: 825
A tetrahedral DNA nanoflare for fluorometric determination of nucleic acids and imaging of microRNA using toehold strands Liang LiYingcai MengWenhu Zhou Original Paper 21 November 2019 Article: 824
Fluorometric aptasensor for cadmium(II) by using an aptamer-imprinted polymer as the recognition element Shuhuai LiXionghui MaHuilin Ge Original Paper 21 November 2019 Article: 823
A nanosorbent consisting of a magnetic molecularly imprinted polymer and graphene oxide for multi-residue analysis of cephalosporins Miftah NurrokhimahPiyaluk NurerkOpas Bunkoed Original Paper 21 November 2019 Article: 822
A glassy carbon electrode modified with a nanocomposite prepared from Pd/Al layered double hydroxide and carboxymethyl cellulose for voltammetric sensing of hydrogen peroxide Gozal FazliSedigheh Esmaeilzadeh BahabadiHamid Ahmar Original Paper 21 November 2019 Article: 821
Recent progress in nanomaterial-based electrochemical biosensors for pathogenic bacteria Ramin PourakbariNasrin ShadjouBalal Khalilzadeh Review Article 21 November 2019 Article: 820
A voltammetric sensor for simultaneous determination of hydroquinone and catechol by using a heterojunction prepared from gold nanoparticle and graphitic carbon nitride Hua GuoYanLing ShenWeifeng Li Original Paper 20 November 2019 Article: 819
A redox modulated ratiometric fluorometric method based on the use of dual-color carbon dots for determination of the activity of enzymes participating in ascorbic acid-related reactions Xia ChengJian XuYao Cen Original Paper 20 November 2019 Article: 818
Electrochemiluminescent immunoassay for neuron specific enolase by using amino-modified reduced graphene oxide loaded with N-doped carbon quantum dots Xiangfei ZhengGuichun MoBiyang Deng Original Paper 20 November 2019 Article: 817
Ovalbumin antibody-based fluorometric immunochromatographic lateral flow assay using CdSe/ZnS quantum dot beads as label for determination of T-2 toxin Zhiwei QieWenliang YanShengqi Wang Original Paper 20 November 2019 Article: 816
Colorimetric determination of As(III) based on 3-mercaptopropionic acid assisted active site and interlayer channel dual-masking of Fe-Co-layered double hydroxides with oxidase-like activity Xuechao XuXiaobo ZouXiangheng Niu Original Paper 19 November 2019 Article: 815
An imprinted polymeric matrix containing DNA for electrochemical sensing of 2,4–dichlorophenoxyacetic acid Fatemeh AzadmehrKobra Zarei Original Paper 19 November 2019 Article: 814
Streptavidin-exposed magnetic nanoparticles for lectin magnetic separation (LMS) of Staphylococcus aureus prior to three quantification strategies Guotai YangMin HuangHengyi Xu Original Paper 19 November 2019 Article: 813