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Analyst

The home of premier fundamental discoveries, inventions and applications in the analytical and bioanalytical sciences
Impact Factor 3.906 24 Issues per Year Indexed in MEDLINE
 
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Luiz C. S. Figueiredo-Filho, Dale A. C. Brownson, Orlando Fatibello-Filho and Craig E. Banks
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN90075H, Correction
 
A. Szkola, E. M. Linares, S. Worbs, B. G. Dorner, R. Dietrich, E. Märtlbauer, R. Niessner and M. Seidel
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00345D, Paper
Simultaneous detection of proteotoxins, ricin and SEB, and small toxin, STX, on a chemiluminescence-based microarray using anti-idiotypic antibody for STX.
 
Weili Chen, Kenneth D Long, Hojeong Yu, Yafang Tan, Ji Sun Choi, Brendan Harley and Brian T Cunningham
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01508H, Paper
We demonstrate photonic crystal enhanced fluorescence (PCEF) microscopy as a surface-specific fluorescence imaging technique to study the adhesion of live cells by visualizing variations in cell-substrate gap distance. This approach...
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01216J, Paper
In this study, a method for measuring ion collision cross sections (CCSs) was proposed through time-frequency analysis of ion trajectories in quadrupole ion traps. A linear ion trap with added...
 
Jonathan P. Metters, Edward P. Randviir and Craig E. Banks
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01501K, Communication
We introduce the concept of screen-printed back-to-back electroanalytical sensors where in this facile and generic approach, screen-printed electrodes are printed back-to-back with a common electrical connection to the two working electrodes with the counter and reference electrodes for each connected in the same manner as a normal “traditional “screen-printed sensor would be.
 
S. M. Grist, N. Oyunerdene, J. Flueckiger, J. Kim, P. C. Wong, L. Chrostowski and K. C. Cheung
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00765D, Paper
Fabrication process flow for the new oxygen sensor fabrication and patterning process.
 
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01335B, Paper
A label-free and highly sensitive electrical immunosensor to detect influenza viruses H1N1 using the single-walled carbon nanotubes deposited on a PDDA self-assembled monolayer by dielectrophoresis is presented.
 
Michael N. Kammer, Ian R. Olmsted, Amanda K. Kussrow, Mark J. Morris, George W. Jackson and Darryl J. Bornhop
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01227E, Paper
Backscattering interferometry provides a fast, label free, free solution method to determine binding affinity between aptamers and small molecules.
 
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01481B, Paper
The desorption profile of analyte molecules desorbed by desorption electrospray ionization was imaged and characterized using time-of-flight secondary ion mass spectrometry.
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01544D, Paper
Severity of peanut allergies is linked to allergen-specific immunoglobulin E (IgE) antibodies in blood, but diagnostics from assays using glycoprotein allergen mixtures may be inaccurate. Measuring IgEs specific to individual...
 
Peng Miao, Yuguo Tang, Bidou Wang, Kun Han, Xifeng Chen and Haixuan Sun
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01350F, Paper
An electrochemical biosensor for potassium has been developed combining the specific potassium-aptamer binding and RecJf exonuclease mediated signal amplification. Generally, the DNA probe with stem-loop structure containing anti-K+ aptamer sequence...
 
Jia-Tao Miao, Chen Fan, Xiao-Yu Shi, Ru Sun, Yu-Jie Xu and Jian-Feng Ge
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01505C, Paper
Comparing with large amounts of nitrogen-reaction based pH optical responsible compounds, oxygen-reaction related pH sensors are less concerned. In this paper, the hemicyanine based pH probes are designed by the...
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01177E, Paper
A sheath-flow surface-enhanced Raman scattering (SERS) detector is demonstrated to provide chemical information enabling identification of the 20 proteinogenic L-amino acids separated by capillary zone electrophoresis (CZE). Amino acids were...
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01114G, Communication
A successful endeavour has been made to develop a prospective strategy to oust the drug molecules adsorbed on the cell membranes simply by using the non-toxic β-cyclodextrin (β-CD). For the...
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01373E, Communication
A simple and facile approach was developed for monitoring of EcoRI endonuclease activity and inhibition, in which a hairpin-like DNA containing restriction cutting site for EcoRI endonuclease acts as the...
 
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01105H, Paper
Asymmetric flow field-flow fractionation (AF4) coupled with multi-angle static and quasi-elastic light scattering and differential refractive index detectors was employed for the separation and characterization of regular star-shaped polystyrenes and their linear and span analogs in tetrahydrofuran.
 
Sahana Sarkar, Klaus Mathwig, Shuo Kang, Ab F. Nieuwenhuis and S. G. Lemay
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01287A, Paper
The reference electrode is a key component in electrochemical measurements, yet it remains a challenge to implement a reliable reference electrode in miniaturized electrochemical sensors. Here we explore experimentally and...
 
Andrew Mills, Christopher O'Rourke and Nathan Wells
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01375A, Paper
From themed collection Analytical Sciences in the UK
New ink for testing low activity photocatalytic materials like self cleaning tiles.
 
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01180E, Paper
A new DNA detection method, which relies on the “off-on” switch of a regenerated fluorescence biosensor based on an electron transfer mechanism from glutathione (GSH)-capped CdTe quantum dots (QDs) to nile blue (NB), is proposed.
 
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01065E, Paper
We have developed a simple and efficient fluorescence detection system for dicyandiamide utilizing 3-aminophenylboronic acid-functionalized CuInS2 quantum dots as the probe.
 
A. Mareike Schmidt, Stephan R. Fagerer, Konstantins Jefimovs, Florian Buettner, Christian Marro, Erdem C. Siringil, Karl L. Boehlen, Martin Pabst and Alfredo J. Ibáñez
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01119H, Paper
Studying cell-to-cell heterogeneity requires techniques which robustly deliver reproducible results with single-cell sensitivity.
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01443J, Paper
This study demonstrates a fluorescent method for in vivo sensing of the dynamic change of Zn2+ concentration in auditory cortex microdialysate induced by salicylate with N’-(7-nitro-2,1,3-benzoxadiazole-4-yl)-N,N,N’-tris(pyridine-2-ylmethyl) ethane-1,2-diamine (NBD-TPEA) as a...
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01417K, Paper
Carbon Paste Electrodes are developed for the detection of phenols via a procedure in which the phenols are allowed to accumulate in the paste via transfer from an aqueous solution...
 
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01428F, Communication
Monodisperse spheres-on-sphere (SOS) silica particles are produced in a one-pot reaction, removing the need for time-consuming preparation and classification steps. Analysis of peptides and proteins using HPLC displays faster separation...
 
Josephine Truong, Kara B Spilstead, Gregory J Barbante, Egan H Doeven, David John Wilson, Neil W Barnett, Luke C Henderson, Jarrad M Altimari, Samantha C Hockey, Ming Zhou and Paul Stewart Francis
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01366B, Paper
The chemiluminescence from four cyclometalated iridium(III) complexes containing an ancillary bathophenanthroline-disulfonate ligand exhibited a wide range of emission colours (green to red), and in some cases intensities that are far...
 

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