Magnetic titanium dioxide nanomaterial modified with hydrophilic dicarboxylic ligand for effective enrichment and separation of phosphopeptides and glycopeptides Nianrong SunHao WuXizhong Shen Original Paper 02 March 2020 Article: 195
Colloidal photonic crystal array chip based on nanoparticle self-assembly on patterned hydrophobic surface for signal-enhanced fluorescent assay of adenosine Rui GuoDan-Ni WangZhang-Run Xu Original Paper 02 March 2020 Article: 194
Highly efficient fluorescence sensing of kanamycin using Endo IV-powered DNA walker and hybridization chain reaction amplification Xiaonan QuJingfeng WangJinghua Yu Original Paper 02 March 2020 Article: 193
Visual detection of microRNA146a by using RNA-functionalized gold nanoparticles Adrián Sánchez-VisedoBorja GallegoMaría Teresa Fernández-Argüelles Original Paper 02 March 2020 Article: 192
A chemiluminescence reaction consisting of manganese(IV), sodium sulfite, and sulfur- and nitrogen-doped carbon quantum dots, and its application for the determination of oxytetracycline Mohammad AmjadiTooba HallajFatemeh Mirbirang Original Paper 28 February 2020 Article: 191
A screen-printed electrode modified with silver nanoparticles and carbon nanofibers in a nafion matrix for ionic liquid-based dispersive liquid-liquid microextraction and voltammetric assay of heterocyclic amine 8-MeIQx in food Cristina MontesAna M. ContentoÁngel Ríos Original Paper 26 February 2020 Article: 190
Lanthanum cobaltite supported on graphene nanosheets for non-enzymatic electrochemical determination of catechol V. SuvinaThangavelu KokulnathanR. Geetha Balakrishna Original Paper 26 February 2020 Article: 189
A fluorometric assay for rapid enrichment and determination of bacteria by using zirconium-metal organic frameworks as both capture surface and signal amplification tag Shuangshuang YangYongcan GuoGuoming Xie Original Paper 24 February 2020 Article: 188
An electrochemical and fluorescence dual-signal assay based on Fe3O4@MnO2 and N-doped carbon dots for determination of hydrogen peroxide Wanying ZhuYing ZhouXuemin Zhou Original Paper 22 February 2020 Article: 187
A colorimetric nanoprobe based on dynamic aggregation of SDS-capped silver nanoparticles for tobramycin determination in exhaled breath condensate Homa RezaeiElaheh RahimpourAbolghasem Jouyban Original Paper 22 February 2020 Article: 186
Highly selective fluorimetric and colorimetric sensing of mercury(II) by exploiting the self-assembly-induced emission of 4-chlorothiophenol capped copper nanoclusters Hai-Bo WangHong-Yu BaiYan-Ming Liu Original Paper 22 February 2020 Article: 185
Immunomagnetic bead-based bioassay for the voltammetric analysis of the breast cancer biomarker HER2-ECD and tumour cells using quantum dots as detection labels Maria FreitasHenri P. A. NouwsCristina Delerue-Matos Original Paper 22 February 2020 Article: 184
Voltammetric sensing of silver nanoparticles on electrodes modified with selective ligands by using covalent and electropolymerization procedures. Discrimination between silver(I) and metallic silver Juan C. VidalDarío TorreroJuan R. Castillo Original Paper 22 February 2020 Article: 183
Determination of the activity of γ-glutamyl transpeptidase and of its inhibitors by using the inner filter effect on the fluorescence of nitrogen-doped carbon dots Xia TongTe LiShuyun Shi Original Paper 21 February 2020 Article: 182
Recent advancements in fabrication of nanomaterial based biosensors for diagnosis of ovarian cancer: a comprehensive review Rinky ShaSushmee Badhulika Review Article 19 February 2020 Article: 181
ZnO nanowire-based fluorometric enzymatic assays for lactate and cholesterol María BrionesCarlos Busó-RogeroMaría Encarnación Lorenzo Original Paper 19 February 2020 Article: 180
Graphene/aptamer probes for small molecule detection: from in vitro test to in situ imaging Yi DongTing ZhangQiang He Review Article 19 February 2020 Article: 179
Gold nanoparticles-functionalized monolithic column for enantioseparation of eight basic chiral drugs by capillary electrochromatography Mingxuan MaYingxiang DuCheng Chen Original Paper 19 February 2020 Article: 178
Nano-etched fused-silica capillary used for on-line preconcentration and electrophoretic separation of bacteriophages from large blood sample volumes with off-line MALDI-TOF mass spectrometry identification Marie HorkáPavel KarásekMichal Roth Original Paper 19 February 2020 Article: 177
Simultaneously responsive microfluidic chip aptasensor for determination of kanamycin, aflatoxin M1, and 17β-estradiol based on magnetic tripartite DNA assembly nanostructure probes Liyong HeZhipeng ShenNing Gan Original Paper 19 February 2020 Article: 176
Cell membrane-coated gold nanoparticles for apoptosis imaging in living cells based on fluorescent determination Xiaojun HuHongjie LiHongxia Chen Original Paper 18 February 2020 Article: 175
Colorimetric-enzymatic determination of tyramine by generation of gold nanoparticles Jesús NavarroSusana de MarcosJavier Galbán Original Paper 18 February 2020 Article: 174
Colorimetric and smartphone-integrated paper device for on-site determination of arsenic (III) using sucrose modified gold nanoparticles as a nanoprobe Kamlesh ShrivasSanyukta PatelSuneel Kumar Original Paper 18 February 2020 Article: 173
Strand displacement-triggered G-quadruplex/rolling circle amplification strategy for the ultra-sensitive electrochemical sensing of exosomal microRNAs Xiaoqi TangYang WangMing Chen Original Paper 15 February 2020 Article: 172
Fluorometric immunoassay for the simultaneous determination of the tumor markers carcinoembryonic antigen and cytokeratin 19 fragment using two kinds of CdSe/ZnS quantum dot nanobeads and magnetic beads Lihua DingXiao ChenLingbo Qu Original Paper 15 February 2020 Article: 171
Gold nanoparticles coated with a tetramethylammonium lactobionate ionic liquid for enhanced chiral differentiation in open tubular capillary electrochromatography: application to enantioseparation of β-blockers Xiaodong SunCheng ChenZijie Feng Original Paper 14 February 2020 Article: 170
Electrochemical quantification of Ag2S quantum dots: evaluation of different surface coating ligands for bacteria determination Olaya Amor-GutiérrezAlba Iglesias-MayorAlfredo de la Escosura-Muñiz Original Paper 14 February 2020 Article: 169
Ultrathin nanosheet-assembled accordion-like Ni-MOF for hydrazine hydrate amperometric sensing Shuai CaoShasha ZhengHuan Pang Original Paper 13 February 2020 Article: 168
Colorimetric aggregation assay based on array of gold and silver nanoparticles for simultaneous analysis of aflatoxins, ochratoxin and zearalenone by using chemometric analysis and paper based analytical devices Azarmidokht Sheini Original Paper 13 February 2020 Article: 167
Polystyrene@poly(ar-vinylbenzyl)trimethylammonium-co-acrylic acid core/shell pH-responsive nanoparticles for active targeting and imaging of cancer cell based on aggregation induced emission Yu ZhaoBo PangQuan Lin Original Paper 13 February 2020 Article: 166
LC-MS/MS determination of plasma catecholamines after selective extraction by borated zirconia Juan LeTing SunYan Li Original Paper 12 February 2020 Article: 165
The benefits of carbon black, gold and magnetic nanomaterials for point-of-harvest electrochemical quantification of domoic acid Joost L.D. NelisDavide MigliorelliKatrina Campbell Original Paper Open access 12 February 2020 Article: 164
An electrochemical thrombin aptasensor based on the use of graphite-like C3N4 modified with silver nanoparticles Haixin XuTingting ZhangMing Yang Original Paper 12 February 2020 Article: 163
Purification of hemoglobin by adsorption on nitrogen-doped flower-like carbon superstructures Xi-Ming WangZheng-Jie HuJian-Hua Wang Original Paper 11 February 2020 Article: 162
Carbon nanoparticles derived from carbon soot as a matrix for SALDI-MS analysis Xueyun WangShuzhen DouNan Lu Original Paper 11 February 2020 Article: 161
Indirect surface-enhanced Raman scattering assay of insulin-like growth factor 2 receptor protein by combining the aptamer modified gold substrate and silver nanoprobes Yu LiuHuiyan TianWeiling Fu Original Paper 10 February 2020 Article: 160
Fluorescent assay based on phenyl-modified g-C3N4 nanosheets for determination of thiram He MeiHuawei ShuXuedong Wang Original Paper 08 February 2020 Article: 159
Dual amplification in a fluorometric acetamiprid assay by using an aptamer, G-quadruplex/hemin DNAzyme, and graphene quantum dots functionalized with D-penicillamine and histidine Li NanaLi RuiyiLi Zaijun Original Paper 07 February 2020 Article: 158
Visual assay for determination of copper ions based on anti-etching of gold nanorods induced by cuprous ions Song XuXiaojuan ChenYong Liang Original Paper 07 February 2020 Article: 157
Photoelectrochemical assay for DNA hydroxymethylation determination based on the inhibited photoactivity of black TiO2 nanosphere by ZnO Yan ChenHuanshun YinShiyun Ai Original Paper 05 February 2020 Article: 156
Electrochemiluminescence immunoassay for the prostate-specific antigen by using a CdS/chitosan/g-C3N4 nanocomposite Bo HuangXing-Pei LiuBao-Kang Jin Original Paper 05 February 2020 Article: 155
Self-assembly of DNA-templated copper nanoclusters and carbon dots for ratiometric fluorometric and visual determination of arginine and acetaminophen with a logic-gate operation Xiangning BuYongxin FuRijun Gui Original Paper 04 February 2020 Article: 154