Two colorimetric ampicillin sensing schemes based on the interaction of aptamers with gold nanoparticles Omid Heydari ShayestehRaouf Ghavami Original Paper 01 July 2019 Article: 485
An electrochemical immunosensor for the prostate specific antigen based on the use of reduced graphene oxide decorated with gold nanoparticles Parnaz AssariAmir Abbas RafatiRoghayeh Asadpour Joghani Original Paper 29 June 2019 Article: 484
Preparation of graphene oxide quantum dots from waste toner, and their application to a fluorometric DNA hybridization assay Qiang XuYan GongGuiqin Yan Original Paper 27 June 2019 Article: 483
Non-enzymatic electrochemical hydrogen peroxide sensing using a nanocomposite prepared from silver nanoparticles and copper (II)-porphyrin derived metal-organic framework nanosheets Junping MaWushuang BaiJianbin Zheng Original Paper 27 June 2019 Article: 482
Photoelectrochemical determination of malathion by using CuO modified with a metal-organic framework of type Cu-BTC Yu CaoLuona WangXiaoya Hu Original Paper 27 June 2019 Article: 481
A ruthenium(IV) disulfide based non-enzymatic sensor for selective and sensitive amperometric determination of dopamine J. DeepikaRinky ShaSushmee Badhulika Original Paper 27 June 2019 Article: 480
Synthesis of DNA-templated copper nanoparticles with enhanced fluorescence stability for cellular imaging Seokjoon KimJung Ho KimKi Soo Park Original Paper 27 June 2019 Article: 479
A ratiometric electrochemical aptasensor for ultrasensitive determination of adenosine triphosphate via a triple-helix molecular switch Qi XiaoJinrong FengShan Huang Original Paper 27 June 2019 Article: 478
A composite prepared from gold nanoparticles and a metal organic framework (type MOF-74) for determination of 4-nitrothiophenol by surface-enhanced Raman spectroscopy Yanshu ZhangYufei HuRunkun Zhang Original Paper 27 June 2019 Article: 477
Light-harvesting metal-organic framework nanoprobes for ratiometric fluorescence energy transfer-based determination of pH values and temperature Zhaoyang DingChunfei WangXuanjun Zhang Original Paper 27 June 2019 Article: 476
Rapid identification and antibiotic susceptibility test of pathogens in blood based on magnetic separation and surface-enhanced Raman scattering Jia LiChongwen WangBing Gu Original Paper 27 June 2019 Article: 475
Magnetite nanoparticles with aminomethylenephosphonic groups: synthesis, characterization and uptake of europium(III) ions from aqueous media Liudmyla KostenkoNatalia KobylinskaSantiago Garcia Granda Original Paper 27 June 2019 Article: 474
A sandwich-type electrochemical aptasensor for the carcinoembryonic antigen via biocatalytic precipitation amplification and by using gold nanoparticle composites Lingling XuZi LiuBaoxian Ye Original Paper 26 June 2019 Article: 473
Disposable paper-based electrochemical sensor using thiol-terminated poly(2-methacryloyloxyethyl phosphorylcholine) for the label-free detection of C-reactive protein Chanika PinyorospathumSudkate ChaiyoOrawon Chailapakul Original Paper 26 June 2019 Article: 472
Nonenzymatic amperometric dopamine sensor based on a carbon ceramic electrode of type SiO2/C modified with Co3O4 nanoparticles Abdur Rehman YounusJibran IqbalAbdur Rahim Original Paper 25 June 2019 Article: 471
Multiple monolithic fibers modified with a molecularly imprinted polymer for solid phase microextraction of sulfonylurea herbicides based on boron-nitrogen interaction Lei ChenJiangyi WuXiaojia Huang Original Paper 25 June 2019 Article: 470
Ratiometric enhanced fluorometric determination and imaging of intracellular microRNA-155 by using carbon dots, gold nanoparticles and rhodamine B for signal amplification Somayeh Hamd-GhadarehBaram Ahmed Hamah-AmeenFarzad Soleimani Original Paper 25 June 2019 Article: 469
Strong acid-assisted preparation of green-emissive carbon dots for fluorometric imaging of pH variation in living cells Qin WangHaitao YangXiaohui Ji Original Paper 25 June 2019 Article: 468
Colorimetric determination of cytosine-rich ssDNA by silver(I)-modulated glucose oxidase-catalyzed growth of gold nanoparticles Bo-Wen LiuYang-Yang WuFang-Ying Wu Original Paper 25 June 2019 Article: 467
Manganese(II)-doped zinc/germanium oxide nanoparticles as a viable fluorescent probe for visual and time-resolved fluorometric determination of ascorbic acid and its oxidase Xin-Yue HanZi-Han ChenMin Zhang Original Paper 24 June 2019 Article: 466
Electrochemical sensors and biosensors based on the use of polyaniline and its nanocomposites: a review on recent advances Nahid ShoaieMaryam DaneshpourMehdi Foruzandeh Review Article 24 June 2019 Article: 465
p-Phenylenediamine-modified graphene oxide as a sorbent for solid-phase extraction of phenylurea herbicides, nitroimidazoles, chlorophenols, phenylurea insecticides and phthalates Liying GuoLin HaoZhi Wang Original Paper 22 June 2019 Article: 464
A chemiluminescence resonance energy transfer strategy and its application for detection of platinum ions and cisplatin Sheng CaiYing ZhouSu Zeng Original Paper 22 June 2019 Article: 463
Metal organic framework HKUST-1 modified with carboxymethyl-β-cyclodextrin for use in improved open tubular capillary electrochromatographic enantioseparation of five basic drugs Xiaodong SunYu TaoXiaofei Ma Original Paper 21 June 2019 Article: 462
γ-Aminobutyric acid-modified graphene oxide as a highly selective and low-toxic fluorescent nanoprobe for relay recognition of copper(II) and cysteine Xiaotong LiKaimei FanLihua Lu Original Paper 21 June 2019 Article: 461
Enzymatic determination of D-alanine using a cationic poly(fluorenylenephenylene) as the fluorescent probe and MnO2 nanosheets as quenchers Ye LuYong LiuWei Wei Original Paper 21 June 2019 Article: 460
Chitosan-based sorbent for efficient removal and extraction of ciprofloxacin and norfloxacin from aqueous solutions Mahsa NazrazYadollah YaminiHamid Asiabi Original Paper 20 June 2019 Article: 459
A 3D spongy flexible nanosheet array for on-site recyclable swabbing extraction and subsequent SERS analysis of thiram Ying WangXiaofei YuJinhua Zhan Original Paper 20 June 2019 Article: 458
A ketone-functionalized carbazolic porous organic framework for sensitive fluorometric determination of p-nitroaniline Li QianHaitao HongDan Yan Original Paper 19 June 2019 Article: 457
Correction to: Magnetic-core@dual-functional-shell nanocomposites with peroxidase mimicking properties for use in colorimetric and electrochemical sensing of hydrogen peroxide Yuqing LiJing LiuYanbin Li Correction 18 June 2019 Article: 456
A carbon paste electrode modified with a metal-organic framework of type MIL-101(Fe) for voltammetric determination of citric acid Hamed ValizadehJavad TashkhourianAbdolkarim Abbaspour Original Paper 18 June 2019 Article: 455
Determination and removal of clenbuterol with a stable fluorescent zirconium(IV)-based metal organic framework Haosen YangBin WangJian-Rong Li Original Paper 14 June 2019 Article: 454
Eggshell membrane-templated gold nanoparticles as a flexible SERS substrate for detection of thiabendazole Qi DingZewen KangDa-Peng Yang Original Paper 14 June 2019 Article: 453
Cellulose acetate beads modified with cadmium sulfide and Methylene blue for adsorbent-assisted photoelectrochemical detection of copper(II) ions Izwaharyanie IbrahimHong Ngee LimNay Ming Huang Original Paper 14 June 2019 Article: 452
The incorporation of bismuth(III) into metal-organic frameworks for electrochemical detection of trace cadmium(II) and lead(II) Erbin ShiGuangli YuFengyu Qu Original Paper 14 June 2019 Article: 451
Simultaneous voltammetric determination of guanine and adenine using MnO2 nanosheets and ionic liquid-functionalized graphene combined with a permeation-selective polydopamine membrane Shuang ZhangXuming ZhuangLingxin Chen Original Paper 13 June 2019 Article: 450
Polydopamine-assisted immobilization of a zinc(II)-derived metal-organic cage as a stationary phase for open-tubular capillary electrochromatography Zhentao LiZhenkun MaoZilin Chen Original Paper 13 June 2019 Article: 449
Colorimetric aggregation assay for kanamycin using gold nanoparticles modified with hairpin DNA probes and hybridization chain reaction-assisted amplification Chengnan XuYibin YingJianfeng Ping Original Paper 13 June 2019 Article: 448
Intracellular fluorometric determination of microRNA-21 by using a switch-on nanoprobe composed of carbon nanotubes and gold nanoclusters Yuanyuan LiuLiping JiangXiliang Luo Original Paper 13 June 2019 Article: 447
Hemin-porous g-C3N4 hybrid nanosheets as an efficient peroxidase mimic for colorimetric and visual determination of glucose Yan WangRui-Lin LiuQiang Fu Original Paper 13 June 2019 Article: 446
Electrochemical sensing of L-ascorbic acid by using a glassy carbon electrode modified with a molybdophosphate film Shuping LiuXingxing JiangMinghui Yang Original Paper 13 June 2019 Article: 445
Thioglycolic acid-capped ZnSe quantum dots as nanoprobe for cobalt(II) and iron(III) via measurement of grey level, UV-vis spectra and dynamic light scattering Xinxin XingYue YangYude Wang Original Paper 13 June 2019 Article: 444
Preparation of DNA-functionalized surfaces for simultaneous homeotropic orientation of liquid crystals and optical recognition of analytes: application to the determination of progesterone Xiaochen LuXinran SongXingliang Xiong Original Paper 13 June 2019 Article: 443
Europium(III) modified silicone nanoparticles for ultrasensitive visual determination of tetracyclines by employing a fluorescence color switch Bixia LinTingyun ZhangYing Yu Original Paper 13 June 2019 Article: 442
Electrocatalytic oxidation and amperometric determination of hydrazine using a carbon paste electrode modified with β-nickel hydroxide nanoplatelets Armen AvanesMohammad Hasanzadeh-KaramjavanGolnaz Shokri-Jarcheloo Original Paper 13 June 2019 Article: 441
Voltammetric determination of cadmium(II), lead(II) and copper(II) with a glassy carbon electrode modified with silver nanoparticles deposited on poly(1,8-diaminonaphthalene) Khalid M. HassanGhada M. ElhaddadMagdi AbdelAzzem Original Paper 13 June 2019 Article: 440
Amplified fluorescence imaging of HER2 dimerization on cancer cells by using a co-localization triggered DNA nanoassembly Tiantian YangLulu XuWei Cheng Original Paper 13 June 2019 Article: 439
A nanocomposite consisting of reduced graphene oxide and electropolymerized β-cyclodextrin for voltammetric sensing of levofloxacin Mohammad Hossein GhanbariFaezeh Shahdost-fardHermann Ehrlich Original Paper 13 June 2019 Article: 438
Fluorometric and resonance Rayleigh scattering dual-mode bioprobe for determination of the activity of alkaline phosphatase based on the use of CoOOH nanoflakes and cobalt(II)-dependent DNAzyme-assisted amplification Jiao ZhouYu LingHong Qun Luo Original Paper 13 June 2019 Article: 437
Carbon nanotube-based lateral flow immunoassay for ultrasensitive detection of proteins: application to the determination of IgG Wanwei QiuKwaku BaryehGuodong Liu Original Paper 13 June 2019 Article: 436