Journal cover: 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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Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01560F, Paper
Matrix-dependent signal suppression often occurs in quantitative analysis by ultra-high pressure liquid chromatography tandem mass spectrometry (UPLC–MS/MS). In this study, we investigated three calibration methods for compensation of signal suppression...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01601G, Paper
This work studied the host-guest interaction between cucurbit[7]uril (CB[7]) and labetalol in acidic aqueous solution and proposed a simple competitive method for fluorescence detection of labetalol. The binding constant of...
Zhiyuan Tian, Tao Ma, Hui Ding, Haijiao Xu, Yanlin Lv, Heng Liu and Hongda Wang
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01441C, Paper
A new type of resorufin-based dual-functional fluorescent probe whose fluorescence emission features are sensitive to thiol compounds and redox homeostasis was developed. Thiols-triggered nucleophilic substitution of the probes transfers the...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01626B, Communication
Paper-based microfluidic devices exhibit many advantages for biological assays. Normally, the assays are restricted to certain areas of the paper by hydrophobic barriers comprised of wax or alkyl ketene dimers...
Balpreet Singh Ahluwalia, Peter McCourt, Ana Oteiza, James S. Wilkinson, Thomas R Huser and Olav Gauta Helleso
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01181C, Paper
Red blood cells squeeze through micro-capillaries as part of blood circulation in the body. The deformability of red blood cells is thus critical for blood circulation. In this work, we...
Maria-Nefeli Tsaloglou, Robert J Watson, Cathy Mary Rushworth, Yan Zhao, Xize Niu, J. Mark Sutton and Hywel Morgan
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01683A, Paper
Clostridium difficile is one of the key bacterial pathogens that cause infectious diarrhoea both in the developed and developing world. Isothermal nucleic acid amplification methods are increasingly used for identification...
Natasha L. Smith, Zhenmin Hong and Sanford A. Asher
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01485E, Paper
Responsive polymer–ionic liquid systems that are stable with respect to ambient conditions and capable of detecting gases.
Xirui Zhang, George G. Daaboul, Philipp S. Spuhler, David S. Freedman, Abdulkadir Yurt, Sunmin Ahn, Oguzhan Avci and M. Selim Ünlü
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01425A, Paper
Simultaneous quantification of surface density and conformation of surface-immobilized DNA on a layered substrate functionalized with 3-D polymeric coating.
Kristen A. Frano, Hannah E. Mayhew, Shelley A. Svoboda and Kristin L. Wustholz
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01581A, Paper
SERS and normal Raman approach to identify red pigments in cross-sections from historic oil paintings.
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01688B, Paper
The direct extraction, desorption and ionization of in gel-intact proteins after electrophoresis have been achieved by CNTs-modified paper spray MS at ambient conditions.
Narendra Reddy Chereddy, M. V. Niladri Raju, Peethani Nagaraju, Venkat Raghavan Krishnaswamy, Purna Sai Korrapati, Prakriti Ranjan Bangal and Vaidya Jayathirtha Rao
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01528B, Communication
A naphthalimide based Fe3+ selective fluorescence ‘turn-on’ probe that operates based on a PET mechanism has been synthesized, and its application in the detection of Fe3+ ions in aqueous samples and in live cells is explored.
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01387E, Paper
An organic molecule – o-phenylene diamine (OPD) – is selected as an aldehyde sensing material.
Eva Soršak, Julija Volmajer Valh, Spela Korent Urek and Aleksandra Lobnik
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN00825A, Critical Review
The need for improving sensor performance is always pushing us towards exploring new materials. Following the birth of dendrimers, the possibility was recognised of using them for improving optical sensor...
Kelley C. Henderson, Edward S. Sheppard, Omar E. Rivera-Betancourt, Joo-Young Choi, Richard A. Dluhy, Kathleen A. Thurman, Jonas M. Winchell and Duncan C. Krause
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01141D, Paper
The detection limits by NA-SERS and qPCR for the bacterial pathogen Mycoplasma pneumoniae were compared.
Yasutaka Kitahama, Masatoshi Egashira, Toshiaki Suzuki, Ichiro Tanabe and Yukihiro Ozaki
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01516A, Paper
The SERRS intensity ratio of the peak at 1560 cm−1 to that at 1620 cm−1 was applied to detect the spin states of heme in metmyoglobin sensitively.
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01456A, Paper
Plasmon resonance energy transfer (PRET) has been widely applied in the detection of bio-recognition, heavy metal ions and cellular reactions with high sensitivity, based on the overlap between the plasmon resonance scattering band of nanoparticles and the absorption band of the surface-modified chromophore molecules.
Erhan Zor, Haluk Bingol, Almira Ramanaviciene, Arunas Ramanavicius and Mustafa Ersoz
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01751J, Paper
Here we report a novel enantioselective electrochemical biosensor for the discrimination of cystine enantiomers (D- and L-Cystine) using a chiral interface for specific recognition of D- and L-Cystine. The biosensor...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01694G, Paper
The following members of the ecto-nucleoside triphosphate diphosphohydrolase family, NTPDase1 (CD39), NTPDase-2, -3, and -8, play an important role in purinergic signal transduction by regulating extracellular nucleotide levels. Potent and...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01615G, Paper
An in situ generated BINOL-DPA-Zn(II) complex was presented as a chemo-sensing ensemble for the recognition of phosphate-based molecules. The ensemble showed high sensitivity and selectivity for pyrophosphates (PPi), it could...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01433B, Paper
Fluorescence anisotropy (FA) has attracted a lot of attentions, but it has been scarely applied for the detection of small molecules and metal ions because they are too small to...
Martina Zangheri, Fabio Di Nardo, L. Anfossi, Cristina Giovannoli, Claudio Baggiani, Aldo Roda and Mara Mirasoli
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01613K, Paper
A multiplex chemiluminescent biosensor for simple, rapid and ultrasensititive on-site quantification of Aflatoxin B1 and type B-Fumonisins in maize samples has been developed. The biosensor integrates a multiplex indirect competitive...
Arumugam Sivanesan, Witold Adamkiewicz, Govindasamy Kalaivani, Agnieszka Kaminska, Jacek Waluk, Robert Holyst and Emad Kiriakous
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01778A, Paper
This paper demonstrates a renewed procedure for the quantification of surface-enhanced Raman scattering (SERS) enhancement factor with improved precision. The principle of this method relies on deducting the resonance Raman...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01463D, Paper
A novel electrochemical immunosensor assay (EIA) for high sensitive and specific detection of Escherichia coli O157:H7 has been developed. This immunosensor is constructed by the assembly of capture antibody on...
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01730G, Paper
We present the use of microfluidic “V-junctions” as a droplet generation strategy that incorporates enhanced performance characteristics when compared to more traditional “T-junction” formats. This includes the ability to generate...
Fen-Fen Zhang, Meng-Hong Jiang, Lin-Lin Sun, Feng Zheng, Lei Dong, Vishva Shah, Wen-Bin Shen and Ya Ding
Analyst, 2014, Accepted Manuscript
DOI: 10.1039/C4AN01681E, Paper
To expand the application scope of nuclear magnetic resonance (NMR) technology in quantitative analysis of pharmaceutical ingredients, 19F nuclear magnetic resonance (19F-NMR) spectroscopy has been employed as a simple, rapid,...

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