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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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Chang Liu, Yves Le Blanc, Jefry Shields, John Janiszewki, Christian Ieritano, Gene Ye, Gillian Hawes, Scott Hopkins and J. Larry Campbell
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00842E, Paper
From themed collection Ion Mobility Mass Spectrometry
Understanding the mechanisms and energetics of ion solvation is critical in many scientific areas, including such diverse realms as atmospheric science and medicinal chemistry. For example, the calculation of key...
 
Xing Zhang, Yehia M. Ibrahim, Tsung-Chi Chen, Jennifer E. Kyle, Randolph V. Norheim, Matthew E. Monroe, Richard D. Smith and Erin S. Baker
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00897B, Paper
From themed collection Ion Mobility Mass Spectrometry
Novel μFAIMS/IMS-MS three dimensional separations were optimized to enhance separation power and selectivity in biological analyses.
 
F. Frascella, S. Ricciardi, L. Pasquardini, C. Potrich, A. Angelini, A. Chiadò, C. Pederzolli, N. De Leo, P. Rivolo, C. F. Pirri and E. Descrovi
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00889A, Communication
We report a novel sensing method for fluorescence-labelled microRNAs (miRNAs) spotted on an all-dielectric photonic structure.
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00802F, Paper
A novel ratiometric fluorescent probe was developed for detection of mercury in rat tissues based on terbium(III)/gold nanocluster conjugates. Meanwhile, a paper-based visual sensor for detection of Hg2+ with the naked eye was designed.
 
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00670H, Critical Review
With the exponential growth in the application of HILIC technique, there has been a significant progress in understanding the fundamental aspects of hydrophilic interaction chromatography. The experimental studies tend to...
 
Jun Wan, Ling Ye, Xiaohai Yang, Qiuping Guo, Kemin Wang, Zhixiang Huang, Yuyu Tan, Baoyin Yuan and Qin Xie
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN01055A, Paper
Cholangiocarcinoma (CCA) is a very aggressive biliary tract malignancy with no efficient early diagnosis and therapeutics available, calling for effective molecular probes. Herein, we performed cell-based systematic evolution of ligands...
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00691K, Communication
In the search for N-glycan disease biomarkers current glycoanalytical methods may not be revealing a complete picture of precious samples, and we may be missing valuable structural information that fall outside analysis windows.
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00741K, Paper
Fluorescent copper nanoclusters are synthesized via a simple and rapid sonochemical approach, which could work as novel fluorescence probes for pH and Pb2+ ions in living cells.
 
Lu Zhang, Wenwen Liu, Xianhong Huang, Guanxin Zhang, Xuefei Wang, Zhuo Wang, Deqing Zhang and Xingyu Jiang
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00918A, Communication
The tetraphenylethene-indolium molecule (TPE-indo) can both image the mitochondria and indicate mitochondrial activity by the fluorescence change of TPE-indo.
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00920K, Paper
A simple and versatile strategy for ultrasensitive and specific detection of microRNAs based on strand displacement amplification and catalytic hairpin assembly.
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00862J, Paper
Thioflavin T (ThT), as one of the most exciting fluorogenic molecules, boasts the “molecular-rotor” ability to induce DNA sequences containing guanine repeats to fold into G-quadruplex structures.
 
Hui Feng, Qingyang Zhang, Hongwei Ma and Bo Zheng
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00852B, Paper
A polydopamine modified fluoro-polymer provides a new microarray substrate with ultralow background and uniform spot morphology.
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00572H, Paper
Selective ionization and improved glycan structure characterization by MALDI-MS were achieved through derivatization of glycans by hydrazinonicotinic acid under different acid catalysis.
 
Haoran Wei, Katia Rodriguez, Scott Renneckar, Weinan Leng and Peter J. Vikesland
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00606F, Paper
We present a gold nanoparticle/bacterial cellulose nanocomposite SERS substrate that accumulates analytes in hydrogel form and then exhibits strong Raman signal enhancements after drying.
 
Ethan Alexander Perets, A. Swarnapali D.S. Indrasekara, Alexis Kurmis, Natalya Atlasevich, Laura Fabris and Julie Arslanoglu
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00817D, Paper
Methods combining immunology and surface-enhanced Raman scattering (SERS) have been developed for the simultaneous detection, identification, and localization of proteinaceous binding media found in artworks. However, complex surface topographies and...
 
Saugata Sahu, Timir Baran Sil, G Krishnamoorthy and Minati Das
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN01068C, Paper
Logic gates with different radixes have been synchronized within a biologically active molecule, 2-(4′-N,N-dimethylaminophenyl)imidazo[4,5-b]pyridine (DMAPIP-b). Taking the advantage of multiple binding sites of the fluorophore a series of different molecular...
 
Jay G. Forsythe, Anton S. Petrov, Chelsea A. Walker, Samuel J. Allen, Jarrod S. Pellissier, Matthew F. Bush, Nick Hud and Facundo Fernandez
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00946D, Paper
From themed collection Ion Mobility Mass Spectrometry
Unlike traditional drift-tube ion mobility–mass spectrometry, traveling-wave ion mobility–mass spectrometry requires calibration in order to generate collision cross section (CCS) values. Although this has received a significant amount of attention...
 
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00648A, Comment
In our SERRS spectra of metmyoglobin by excitation at 514 nm, the peak at 1510 cm–1, which is assigned to the 6-coordinated heme in the low spin state, was observed...
 
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00149H, Comment
We contrast recently reported surface-enhanced resonance Raman spectra (SERRS) of myoglobin on silver nanoparticles with established knowledge about this complex. We conclude that the detected bands are not related to...
 
Cris Lapthorn, Frank S. Pullen, Babur Z. Chowdhry, Patricia Wright, George L. Perkins and Yanira Heredia
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00411J, Paper
From themed collection Ion Mobility Mass Spectrometry
Evaluation of N2(g) and He(g) MOBCAL collision cross section values from 20 compounds [similar] m/z 122 to 609.
 
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00736D, Paper
An on-line chip-based array magnetic solid phase microextraction – ICP-MS system was established for the determination of trace elements in cells which is critical to metallomics research.
 
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN01063B, Paper
Polarization/depolarization levels of different single mitochondria in a cell are inhomogeneous, and always varying. Because depolarization is an indicator of mitochondrial dysfunction, tracing local depolarization is highly desirable. The existing...
 
Veerappan Mani, Raj kumar, SHEN-MING CHEN, Vasantha V.S, Ajmal Ali M, Sheng-Tung Huang and Al-Hemaid Fahad M.A.
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00930H, Paper
Amitrole is a biologically toxic nonselective herbicide which contaminates surface and ground waters at unprecedented rates. All reported modified electrodes detect amitrole within sub-micromolar to nanomolar levels which were based...
 
sonja visentin, Nadia Barbero, Francesca Bertani, Mariangela Cestelli Guidi, Giuseppe Ermondi, Guido Viscardi and Valentina Mussi
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00820D, Paper
Principal Component Analysis is applied to analyse the Raman maps collected on carbon nanotubes at different degree of oxidation and functionalization with dye labeling molecules. The results are used to...
 
Dayong Lin, Yingchun Gu, Xuening Fei, Cuihong Wang, Yalin Tang, Yan Li and Jianguo Zhou
Analyst, 2015, Accepted Manuscript
DOI: 10.1039/C5AN00866B, Paper
Many organic ligands were synthesized to recognize G-quadruplex. However, different kinds of G-quadruplexes (G4s) posses different structures and functions. Therefore, selective recognition of certain types of G4s is important for...
 

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