Archive for the ‘Hot Article’ Category

HOT articles in Analyst

Take a look at our most recent HOT Analyst articles, these are now free to access for the next few weeks!

Graphical Abstract

Superposition of an AC Field improves the discrimination between peptides in nanopore analysis.
Elisabet Jakova and Jeremy S. Lee
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02180K

Versatile G-quadruplex-Mediated Strategies in Label-Free Biosensors and Logic Systems
Jiangtao Ren, Tianshu Wang, Erkang Wang and Jin Wang
Analyst, 2015,140, 2556-2572
DOI: 10.1039/C4AN02282C

Label-free and highly sensitive electrochemiluminescent biosensing using quantum dots/carbon nanotubes in ionic liquid
Wenwen Tu, Xuelin Fang, Jing Lou and Zhihui Dai
Analyst, 2015, 140, 2603-2607
DOI: 10.1039/C4AN02129K

Analysis of fast channel blockage: revealing substrate binding in the microsecond range
Igor Bodrenko, Harsha Bajaj, Paolo Ruggerone, Mathias Winterhalter and Matteo Ceccarelli
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02293A

The potential of chiroptical and vibrational spectroscopies of blood plasma for the discrimination between colon cancer patients and the control group
Michal Tatarkovič, Michaela Miškovičová, Lucie Šťovíčková, Alla Synytsya, Luboš Petruželka and Vladimír Setnička
Analyst, 2015, 140, 2287-2293
DOI: 10.1039/C4AN01880J

Drop-by-Drop Chemical Reaction and Sample Introduction for Capillary Electrophoresis

Fengming Chen, Ying Rang, Ying Weng, Luyao Lin, Hulie Zeng, Hizuru Nakajim, Jin-Ming Lin and Katsumi Uchiyama
Analyst, 2015, Advance Article
DOI: 10.1039/C5AN00040H
Graphical Abstract
The role of lipid droplets and adipocytes in cancer. Raman imaging of cell cultures: MCF10A, MCF7, MDA-MB-231 compared to adipocytes in cancerous human breast tissue
Halina Abramczyk, Jakub Surmacki, Monika Kopeć, Alicja Klaudia Olejnik, Katarzyna Lubecka-Pietruszewska and Krystyna Fabianowska-Majewska
Analyst, 2015, 140, 2224-2235
DOI: 10.1039/C4AN01875C

Label-Free Free-Solution Nanoaperture Optical Tweezers for Single Molecule Protein Studies
Ahmed A. Al Balushi, Abhay Kotnala, Skyler Wheaton, Ryan M. Gelfand, Yashaswini Rajashekara and Reuven Gordon
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02213K

A step towards Mobile Arsenic measurement for surface waters

C. A. de Villiers, M. C. Lapsley and E. A. H. Hall
Analyst, 2015, 140, 2644-2655
DOI: 10.1039/C4AN02368D

Gold nanorod-based localized surface plasmon resonance platform for the detection of environmentally toxic metal ions
Subramaniam Jayabal, Alagarsamy Pandikumar, Hong Ngee Lim, Ramasamy Ramaraj, Tong Sun and Nay Ming Huang
Analyst, 2015, 140, 2540-2555
DOI: 10.1039/C4AN02330G

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HOT articles in Analyst

Take a look at our most recent HOT Analyst articles, these are now free to access for the next few weeks!

Graphical Abstract

Label-free Raman imaging of the macrophage response to the malaria pigment hemozoin
Alison J. Hobro, Nicolas Pavillon, Katsumasa Fujita, Muge Ozkan, Cevayir Coban and Nicholas I. Smith
Analyst, 2015, 140, 2350-2359
DOI: 10.1039/C4AN01850H

Calculation of Raman Optical Activity Spectra for Vibrational Analysis
Shaun T. Mutter, François Zielinski, Paul L. A. Popelier and Ewan W. Blanch
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02357A

Rapid identification of goblet cells in unstained colon thin sections by means of quantum cascade laser-based infrared microspectroscopy

N. Kröger-Lui, N. Gretz, K. Haase, B. Kränzlin, S. Neudecker, A. Pucci, A. Regenscheit, A. Schönhals and W. Petrich
Analyst, 2015, 140, 2086-2092
DOI: 10.1039/C4AN02001D

Striatal dopamine release in a schizophrenia mouse model measured by electrochemical amperometry in vivo
Huadong Xu, Panli Zuo, Shirong Wang, Li Zhou, Xiaoxuan Sun, Meiqin Hu, Bin Liu, Qihui Wu, Haiqiang Dou, Bing Liu, Feipeng Zhu, Sasa Teng, Xiaoyu Zhang, Li Wang, Qing Li, Mu Jin, Xinjiang Kang, Wei Xiong, Changhe Wang and Zhuan Zhou
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02074J

Universal Enantioselective Discrimination by Raman Spectroscopy
Johannes Kiefer and Kristina Noack
Analyst, 2015, 140, 1787-1790
DOI: 10.1039/C4AN02218A
Graphical Abstract
Sensitive Assay of Trypsin Using Poly(thymine)-Templated Copper Nanoparticles as Fluorescent Probes

Li-Juan Ou, Xiao-Yan Li, Li-Juan Li, Hong-Wei Liu, Ai-Ming Sun and Kai-Jian Liu
Analyst, 2015, 140, 1871-1875
DOI: 10.1039/C4AN01994F

Testing and validating electroanalytical simulations
Enno Kätelhön and Richard G. Compton
Analyst, 2015, 140, 2592-2598
DOI: 10.1039/C4AN02276A

Fast IR laser mapping ellipsometry for the study of functional organic thin films
Andreas Furchner, Guoguang Sun, Helge Ketelsen, Jörg Rappich and Karsten Hinrichs
Analyst, 2015, 140, 1791-1797
DOI: 10.1039/C4AN01853B

A new method for wavelength interval selection that optimizes locations, widths and combinations of the intervals intelligently
Bai-Chuan Deng, Yong-Huan Yun, Pan Ma, Chen-Chen Lin, Da-Bing Ren and Yi-Zeng Liang
Analyst, 2015, 140, 1876-1885
DOI: 10.1039/C4AN02123A

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HOT articles in Analyst

Take a look at our most recent HOT Analyst articles, these are now free to access for the next few weeks!

Graphical Abstract

Rapid biodiagnostic ex vivo imaging at 1 μm pixel resolution with thermal source FTIR FPA
C. R. Findlay, R. Wiens, M. Rak, J. Sedlmair, C. J. Hirschmugl, Jason Morrison, C. J. Mundy, M. Kansiz and K. M. Gough
Analyst, 2015, 140, 2493-2503
DOI: 10.1039/C4AN01982B

Controlled growth of immunogold for amplified optical detection of aflatoxin B1
Xu Wang, Reinhard Niessner and Dietmar Knopp
Analyst, 2015, 140, 1453-1458
DOI: 10.1039/C4AN02281E

A Comparative Study of Graphene-Hydrogel Hybrid Bionanocomposites for Biosensing

S. L. Burrs, D. C. Vanegas, M. Bhargava, N. Mechulan, P. Hendershot, H. Yamaguchi, C. Gomes and E. S. McLamore
Analyst, 2015, 140, 1466-1476
DOI: 10.1039/C4AN01788A

Pre-Equlibration Kinetic Size-Exclusion Chromatography with Mass Spectrometry Detection (peKSEC-MS) for Label-Free Solution-Based
Jiayin Bao, Svetlana M. Krylova, Leonid T. Cherney, J. C. Yves Le Blanc, Patrick Pribil, Philip E. Johnson, Derek J. Wilson and Sergey N. Krylov
Analyst, 2015, 140, 990-994
DOI: 10.1039/C4AN02232G

Forensic determination of blood sample age using a bioaffinity-based assay
Juliana Agudelo, Crystal Huynh and Jan Halámek
Analyst, 2015, 140, 1411-1415
DOI: 10.1039/C4AN02269F
Graphical Abstract
Oxidative damage in DNA bases revealed by UV Resonant Raman spectroscopy

Francesco D’Amico, Francesca Cammisuli, Riccardo Addobbati, Clara Rizzardi, Alessandro Gessini, Claudio Masciovecchio, Barbara Rossi and Lorella Pascolo
Analyst, 2015, 140, 1477-1485
DOI: 10.1039/C4AN02364A

The lipid-reactive oxygen species phenotype of breast cancer. Raman spectroscopy and mapping, PCA and PLSDA for invasive ductal carcinoma and invasive lobular carcinoma. Molecular tumorigenic mechanis
Jakub Surmacki, Beata Brozek-Pluska, Radzislaw Kordek and Halina Abramczyk
Analyst, 2015, 140, 2121-2133
DOI: 10.1039/C4AN01876A

Self-cleaning properties in engineered sensors for dopamine electroanalytical detection

Guido Soliveri, Valentina Pifferi, Guido Panzarasa, Silvia Ardizzone, Giuseppe Cappelletti, Daniela Meroni, Katia Sparnacci and Luigi Falciola
Analyst, 2015, 140, 1486-1494
DOI: 10.1039/C4AN02219J

Near-infrared excited ultraviolet emitting upconverting phosphors as an internal light source in dry chemistry test strips for glucose sensing
T. Valta, V. Kale, T. Soukka and C. Horn
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02028F

Micromotors to capture and destroy anthrax simulant spores
Jahir Orozco, Guoqing Pan, Sirilak Sattayasamitsathit, Michael Galarnyk and Joseph Wang
Analyst, 2015, 140, 1421-1427
DOI: 10.1039/C4AN02169J

Compact 3D-Printed Interface for Coupling Open Digital Microchips with Venturi Easy Ambient Sonic-Spray Ionization Mass Spectrometry
Jie-Bi Hu, Ting-Ru Chen, Chia-Hsien Chang, Ji-Yen Cheng, Yu-Chie Chen and Pawel L. Urban
Analyst, 2015, 140, 1495-1501
DOI: 10.1039/C4AN02220C

Rapid Microstructure Characterization of Polymer Thin Films with 2D-Array Multifocus Raman Microspectroscopy
Ashok Zachariah Samuel, Sohshi Yabumoto, Kenichi Kawamura and Koichi Iwata
Analyst, 2015, 140, 1847-1851
DOI: 10.1039/C4AN01983K
Graphical Abstract
Real-time detection of H5N1 influenza virus through hyperbranched rolling circle amplification

Seyed Vahid Hamidi, Hedayatollah Ghourchian and Gholamreza Tavoosidana
Analyst, 2015, 140, 1502-1509
DOI: 10.1039/C4AN01954G

Nitrogen-Doped Carbon Dots from Plant Cytoplasm as Selective and Sensitive Fluorescent Probes for Detecting P-Nitroaniline in Both Aqueous and Soil Systems
Haoran Yuan, Denian Li, Yan Liu, Xizhe Xu and Chuanxi Xiong
Analyst, 2015, 140, 1428-1431
DOI: 10.1039/C4AN01869A

Simultaneous strain and temperature sensing using slightly tapered optical fiber with inner air-cavity
H. F. Chen, D. N. Wang and Y. Wang
Analyst, 2015, 140, 1859-1862
DOI: 10.1039/C4AN02230K

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HOT articles in Analyst

Take a look at our most recent HOT Analyst articles, these are now free to access for the next few weeks!

Label-free phenotyping of peripheral blood lymphocytes by infrared imaging
M. Verdonck, S. Garaud, H. Duvillier, K. Willard-Gallo and E. Goormaghtigh
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01855A

Graphical Abstract

PNGase F-mediated incorporation of 18O into glycans for relative glycan quantitation
Wei Zhang, Weiqian Cao, Jiangming Huang, Hong Wang, Ji Wang, Chen Xie and Pengyuan Yang
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02073A

A microelectrochemical biosensor for real-time in vivo monitoring of brain extracellular choline
Keeley L. Baker, Fiachra B. Bolger and John P. Lowry
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02027H

Differentiation of Prostate Cancer from Normal Tissue in Radical Prostatectomy Specimens by Desorption Electrospray Ionization and Touch Spray Ionization Mass Spectrometry
K. S. Kerian, A. K. Jarmusch, V. Pirro, M. O. Koch, T. A. Masterson, L. Cheng and R. G. Cooks
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02039A

Multi-enzyme microreactor-based online electrochemical system for selective and continuous monitoring of acetylcholine
Yuqing Lin, Ping Yu and Lanqun Mao
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02089H

Fluorescence Chemosensors for Hydrogen Sulfide Detection in Biological Systems
Zhi Guo, Guiqiu Chen, Guangming Zeng, Zhongwu Li, Anwei Chen, Jiajia Wang and Longbo Jiang
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01909A

Marker-free automated histopathological annotation of lung tumour subtypes by FTIR-Imaging
Frederik Großerueschkamp, Angela Kallenbach-Thieltges, Thomas Behrens, Thomas Brüning, Matthias Altmayer, Georgios Stamatis, Dirk Theegarten and Klaus Gerwert
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01978D

Universal Electronics for Miniature and Automated Chemical Assays
Pawel L. Urban
Analyst, 2015, Advance Article
DOI:
10.1039/C4AN02013H

Graphical Abstract

Raman microimaging of murine lungs: insight into the vitamin A content
K. M. Marzec, K. Kochan, A. Fedorowicz, A. Jasztal, K. Chruszcz-Lipska, J. Cz. Dobrowolski, S. Chlopicki and M. Baranska
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01881H

Stereospecific recognition and quantitative structure-activity relationship between antibodies and enantiomers: ofloxacin as model hapten
Hongtao Mu, Baoling Wang, Zhenlin Xu, Yuanming Sun, Xinan Huang, Yudong Shen, Sergei A. Eremin, Anatoly V. Zherdev, Boris B. Dzantiev and Hongtao Lei
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02155J

A colorimetric method of analysis for trace amounts of hydrogen peroxide with the use of the nano–properties of Molybdenum disulfide
Xinrong Guo, Yong Wang, Fangying Wu, Yongnian Ni and Serge Kokot
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01950D

Infrared spectral signature of human lymphocyte subpopulations from peripheral blood
N. Wald, A. Legat, C. Meyer, D. E. Speiser and E. Goormaghtigh
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02247E

Screening and mapping pigments in paintings using scanning electrochemical microscopy (SECM)
Antonio Doménech-Carbó, María Teresa Doménech-Carbó, Miguel Silva, Francisco Manuel Valle-Algarra, José Vicente Gimeno-Adelantado, Francisco Bosch-Reig and Rufino Mateo-Castro
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01911C

Transmission versus transflection mode in FTIR analysis of blood plasma: is the EFSW effect the only reason of the observed spectral distortions?
Emilia Staniszewska-Slezak, Anna Rygula, Kamilla Malek and Malgorzata Baranska
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01842G

Multivariate statistical methodologies applied in biomedical Raman spectroscopy: Assessing the validity of partial least squares regression using simulated model datasets.
Mark E. Keating, Haq Nawaz, Franck Bonnier and Hugh J. Byrne
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02167C

A colorimetric nitrite detection system based on Ag@Au nanoparticles with excellent selectivity and high sensitivity
Tianhua Li, Yonglong Li, Yujie Zhang, Chen Dong, Zheyu Shen and Aiguo Wu
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01583E

Flow-through polymerase chain reaction inside a seamless 3D helical microreactor fabricated utilizing a silicone tube and a paraffin mold
Wenming Wu, Kieu The Loan Trinh and Nae Yoon Lee
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01675K

Graphical Abstract

ß-Cyclodextrin functionalised gold nanoclusters as a luminescent probe for the ultrasensitive detection of dopamine
Rui Ban, E. S. Abdel-Halim, Jianrong Zhang and Jun-Jie Zhu
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02161D

In-vivo and continuous measurement of bisulfide in the hippocampus of rat’s brain by on-line integrated microdialysis/droplet-based microfluidic system
Feidan Gu, Xiaoyu Zhou, Xiaocui Zhu, Meiping Zhao, Jie Hao, Ping Yu and Lanqun Mao
Analyst
, 2015, Advance Article
DOI: 10.1039/C4AN01974A, Paper

Infrared imaging of MDA-MB-231 breast cancer cell line phenotypes in 2D and 3D cultures
Margarita Smolina and Erik Goormaghtigh
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01833H

High throughput absorbance spectra of cancerous cells: a microscopic investigation of spectral artifacts
A. Mignolet and E. Goormaghtigh
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01834F

Label-free imaging and identification of typical cells of acute myeloid leukaemia and myelodysplastic syndrome by Raman microspectroscopy
R. Vanna, P. Ronchi, A. T. M. Lenferink, C. Tresoldi, C. Morasso, D. Mehn, M. Bedoni, S. Picciolini, L. W. M. M. Terstappen, F. Ciceri, C. Otto and F. Gramatica
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN02127D

Infrared imaging of primary melanoma reveals hints of regional and distant metastases
N. Wald and E. Goormaghtigh
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01831A

Pituitary gland under infrared light – in search of a representative spectrum for homogenous regions
A. Banas, K. Banas, A. Furgal-Borzych, W. M. Kwiatek, B. Pawlicki and M. B. H. Breese
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01985G

Design of molecularly imprinted conducting polymer protein-sensing films via substrate-dopant binding
Elena Komarova, Matt Aldissi and Anastasia Bogomolova
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01965B

Vibrational signatures to discriminate liver steatosis grades
Chengyuan Peng, Franck Chiappini, Slávka Kaščáková, Mélanie Danulot, Christophe Sandt, Didier Samuel, Paul Dumas, Catherine Guettier and François Le Naour
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01679C

Graphical AbstractCompetitive evaluation of data mining algorithms for use in classification of leukocyte subtypes with Raman microspectroscopy
A. Maguire, I. Vega-Carrascal, J. Bryant, L. White, O. Howe, F. M. Lyng and A. D. Meade
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01887G

Loss of the preferential control over the striato-nigral direct pathway by striatal NMDA receptors in a rat model of Parkinson’s disease
Michele Morari and Martina Fantin
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01918K

Infrared Micro-spectroscopy for Cyto-pathological Classification of Esophageal Cells
Douglas Townsend, Miloš Miljković, Benjamin Bird, Kathleen Lenau, Oliver Old, Max Almond, Catherine Kendall, Gavin Lloyd, Neil Shepherd, Hugh Barr, Nick Stone and Max Diem
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01884B

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HOT articles in Analyst

Take a look at our most recent HOT Analyst articles, these are now free to access for the next few weeks!

Graphical Abstract

The breakthrough curve combination for xenon sampling dynamic in a carbon molecular sieve column
Liu Shu-jiang, Chen Zhan-ying, Chang Yin-zhong, Wang Shi-lian, Li Qi, Fan Yuan-qing, Jia Huai-mao, Zhang Xin-jun and Zhao Yun-gang
Analyst, 2015,140, 428-433
DOI: 10.1039/C4AN01766H

A WS2 nanosheet-based platform for fluorescent DNA detection via PNA-DNA hybridization

Shuting Wang, Yulin Zhang, Yong Ning and Guo-Jun Zhang
Analyst, 2015,140, 434-439
DOI: 10.1039/C4AN01738B

Hierarchically Assembled NiCo@SiO2@Ag Magnetic Core-Shell Microspheres as Highly Efficient and Recyclable 3D SERS Substrates

Maofeng Zhang, Aiwu Zhao, Dapeng Wang and Henghui Sun
Analyst, 2015,140, 440-448
DOI: 10.1039/C4AN01275E

A Microfluidic Interface for the Culture and Sampling of Adiponectin from Primary Adipocytes
Leah A. Godwin, Jessica C. Brooks, Lauren D. Hoepfner, Desiree Wanders, Robert L. Judd and Christopher J. Easley
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01725K

Enzymatic-Reaction Induced Production of Polydopamine Nanoparticles for Sensitive and Visual Sensing of Urea
Nan Li, Hai-Bo Wang, Larissa Thia, Jing-Yuan Wang and Xin Wang
Analyst, 2015,140, 449-455
DOI: 10.1039/C4AN01900H
Graphical Abstract

Bladder cancer biomarker array to detect aberrant levels of proteins in urine
S. Gogalic, U. Sauer, S. Doppler and C. Preininger
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01432D

Ratiometric Fluorescence Detection of Cysteine and Homocysteine with a BODIPY Dye by Mimicking the Native Chemical Ligation
Dong Hee Ma, Dokyoung Kim, Eunseok Seo, Sang-Joon Lee and Kyo Han Ahn
Analyst, 2015,140, 422-427
DOI: 10.1039/C4AN01791A

Glucose-Sensitive Nanofiber Scaffolds with Improved Sensing Design for Physiological Conditions
Mary K. Balaconis, Yi Luo and Heather A. Clark
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01775G

A Preliminary Raman spectroscopic study of Urine: Diagnosis of breast cancer in animal models
T. Bhattacharjee, A. Khan, G. Maru, A. Ingle and C. Murali Krishna
Analyst, 2015,140, 456-466
DOI: 10.1039/C4AN01703J

Relative quantification of amine-containing metabolites using isobaric N,N-dimethyl-leucine (DiLeu) reagents via LC-ESI-MS/MS and CE-ESI-MS/MS
Ling Hao, Xuefei Zhong, Tyler Greer, Hui Ye and Lingjun Li
Analyst, 2015,140, 467-475
DOI: 10.1039/C4AN01582G

Review on Ion Mobility Spectrometry. Part 2: hyphenated methods and effects of experimental parameters
R. Cumeras, E. Figueras, C. E. Davis, J. I. Baumbach and I. Gràcia
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01101E

High finesse optical cavity coupled with a quartz-enhanced photoacoustic spectroscopic sensor
Pietro Patimisco, Simone Borri, Iacopo Galli, Davide Mazzotti, Giovanni Giusfredi, Naota Akikusa, Masamichi Yamanishi, Gaetano Scamarcio, Paolo De Natale and Vincenzo Spagnolo
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01158A
Graphical Abstract

Highly sensitive colorimetric detection of HgII and CuII in aqueous solution:From amino acids toward solid platforms
Jooyoung Park, Byunggyu In, Lok Nath Neupane and Keun-Hyeung Lee
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01743A

Ion Creation, Ion Focusing, Ion/Molecule Reactions, Ion Separation, and Ion Detection in the Open Air in a Small Plastic Device
Zane Baird, Pu Wei and R. Graham Cooks
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01929F

Comparison of FTIR transmission and transflection substrates for canine liver cancer detection
Kamila Kochan, Philip Heraud, Matti Kiupel, Vilma Yuzbasiyan-Gurkan, Don McNaughton, Malgorzata Baranska and Bayden R. Wood
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01901F

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HOT articles in Analyst

Take a look at our most recent HOT Analyst articles, these are now free to access for the next few weeks!

Propofol Detection and Quantification in Human Blood: The Promise of Feedback Controlled, Closed-loop Anesthesia
Francine Kivlehan, Edward Chaum and Erno Lindner
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01483A

Graphical Abstract
Direct Analysis of in-Gel Proteins by Carbon Nanotubes-Modified Paper Spray Ambient Mass Spectrometry
Feifei Han, Yuhan Yang, Jin Ouyang and Na Na
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01688B


Responsive Ionic Liquid-Polymer 2D Photonic Crystal Gas Sensors

Natasha L. Smith, Zhenmin Hong and Sanford A. Asher
Analyst, 2014, 139, 6379-6386
DOI: 10.1039/C4AN01485E

Label-Free Fluorescence Detection of DNA Methylation and Methyltransferase Activity Based on Restriction Endonuclease HpaII and Exonuclease III
Chunyan Gao, Henan Li, Yuanjian Liu, Wei Wei, Yuanjian Zhang and Songqin Liu
Analyst, 2014, 139, 6387-6392
DOI: 10.1039/C4AN01359J


Autocatalytic Amplified Detection of DNA Based on CdSe Quantum Dots/Folic Acid Electrochemiluminescence Energy Transfer System

Guifen Jie, Yingqiang Qin, Qingmin Meng and Jialin Wang
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01465K

Carbon nanotube/gold nanoparticle composite–coated membrane as a facile plasmon–enhanced interface for sensitive SERS sensing
Kun Zhang, Ji Ji, Xiaoni Fang, Ling Yan and Baohong Liu
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01473A

Graphical Abstract
UV Photodissociation of trapped ions following ion mobility separation in a Q-ToF mass spectrometer
Bruno Bellina, Jeffery. M. Brown, Jakub Ujma, Paul Murray, Kevin Giles, Michael Morris, Isabelle Compagnon and Perdita. E. Barran
Analyst, 2014, 139, 6348-6351
DOI: 10.1039/C4AN01656D

Oligopeptide-heavy metal interaction monitoring by hybrid gold nanoparticles based assay
Jane Politi, Jolanda Spadavecchia, Mario Iodice and Luca de Stefano
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01491J

Hydrazinonicotinic acid as a novel matrix for highly sensitive and selective MALDI-MS analysis of oligosaccharides
Jing Jiao, Ying Zhang, Pengyuan Yang and Haojie Lu
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01659A

Development of Transmission Raman Spectroscopy towards the In Line, High Throughput and Non-Destructive Quantitative Analysis of Pharmaceutical Solid Oral Dose
Julia A. Griffen, Andrew W. Owen and Pavel Matousek
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01798F


An adaptable stage perfusion incubator for the controlled cultivation of C2C12 myoblast cells

Felix Kurth, Alfredo Franco-Obregón, Christoph A. Bärtschi and Petra. S. Dittrich
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01758G


Surface Charge, Electroosmotic Flow and DNA Extension in Chemically Modified Thermoplastic Nanoslits and Nanochannels

Franklin I. Uba, Swathi R. Pullagurla, Nichanun Sirasunthorn, Jiahao Wu, Sunggook Park, Rattikan Chantiwas, Yoon-Kyoung Cho, Heungjoo Shin and Steven A. Soper
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01439A

Graphical Abstract
A Pressure-Driven Capillary Electrophoretic System with Injection Valve Sampling
Chao Han, Jiannan Sun, Jinhua Liu, Heyong Cheng and Yuanchao Wang
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01315H

Fluorescence polarization immunoassays for monitoring nucleoside triphosphate diphosphohydrolase (NTPDase) activity
Amelie Fiene, Younis Baqi, Joanna Lecka, Jean Sévigny and Christa E. Müller
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01694G

The “V-junction”: a novel structure for high-speed generation of bespoke droplet flows
Yun Ding, Xavier Casadevall i Solvas and Andrew deMello
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01730G

Make PyrophosphateVisible: The First Precipitable and Real-time Fluorescent Sensor for Pyrophosphate in Aqueous Solution
Shu-Yan Jiao, Kun Li, Xin Wang, Zeng Huang, Lin Pu and Xiao-Qi Yu
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01615G

Constructing a FRET-based molecular chemodosimeter for cysteine over homocysteine and glutathione by naphthalimide and phenazine derivatives
Lin Yang, Weisong Qu, Xiao Zhang, Yandi Hang and Jianli Hua
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01732C

High pH sensing with water-soluble porpholactone derivatives and their incorporation into a Nafion® optode membrane
Jill L. Worlinsky, Steven Halepas, Masoud Ghandehari, Gamal Khalil and Christian Brückner
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01462F

Graphical Abstract
Photothermal deflectometry enhanced by total internal reflection enables non-invasive glucose monitoring in human epidermis

M. A. Pleitez, O. Hertzberg, A. Bauer, M. Seeger, T. Lieblein, H. v. Lilienfeld-Toal and W. Mäntele
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01185F

Exploring Copper Nanostructures as highly uniform and reproducible substrates for Plasmon-enhanced Fluorescence
D. Volpati, E. R. Spada, C. C. Plá Cid, M. L. Sartorelli, R. F. Aroca and C. J. L. Constantino
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN00889H

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HOT articles in Analyst

Take a look at our recent HOT Analyst articles, these are now free to access for the next few weeks!

A Smart Ink for the Assessment of Low Activity Photocatalytic Surfaces
Andrew Mills, Christopher O’Rourke and Nathan Wells
Analyst, 2014, 139, 5409-5414
DOI: 10.1039/C4AN01375A

Graphical Abstract

Screen-Printed Back-to-Back Electroanalytical Sensors
Jonathan P. Metters, Edward P. Randviir and Craig E. Banks
Analyst, 2014, 139, 5339-5349
DOI: 10.1039/C4AN01501K

Fabrication and laser patterning of polystyrene optical oxygen sensor films for lab-on-a-chip applications
S. M. Grist, N. Oyunerdene, J. Flueckiger, J. Kim, P. C. Wong, L. Chrostowski and K. C. Cheung
Analyst, 2014, 139, 5718-5727
DOI: 10.1039/C4AN00765D

Reactive intermediate detection in real time via paper assisted thermal ionization mass spectrometry
Jiying Pei, Yanbiao Kang and Guangming Huang
Analyst, 2014, 139, 5354-5357
DOI: 10.1039/C4AN01343C

DNA Bioassay-on-Chip using SERS Detection for Dengue Diagnosis
Hoan T. Ngo, Hsin-Neng Wang, Andrew M. Fales, Bradly P. Nicholson, Christopher W. Woods and Tuan Vo-Dinh
Analyst, 2014, 139, 5655-5659
DOI: 10.1039/C4AN01077A

Aptasensor for potassium based on RecJf exonuclease mediated signal amplification
Peng Miao, Yuguo Tang, Bidou Wang, Kun Han, Xifeng Chen and Haixuan Sun
Analyst, 2014, 139, 5695-5699
DOI: 10.1039/C4AN01350F

Rapid, Highly Sensitive Detection of Herpes Simplex Virus-1 using Multiple Antigenic Peptide-Coated Superparamagnetic Beads
Ying-Fen Ran, Conor Fields, Julien Muzard, Viktoryia Liauchuk, Michael Carr, William Hall and Gil U. Lee
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00774C


New algorithm for identification of components in a mixture: application to Raman spectra of solid amino acids

Sylwester Gawinkowski, Agnieszka Kaminska, Tomasz Rolinski and Jacek Waluk
Analyst, 2014, 139, 5755-5764
DOI: 10.1039/C4AN01159G

Cold neutron diffraction contrast tomography of polycrystalline material
S. Peetermans, A. King, W. Ludwig, P. Reischig and E. H. Lehmann
Analyst, 2014, 139, 5765-5771
DOI: 10.1039/C4AN01490A

Tailoring recognition clefts from non-specific recognition matrices in mixed molecular arrays
Nivarthi Ramesh and Archita Patnaik
Analyst, 2014, 139, 5772-5780
DOI: 10.1039/C4AN01120A

Graphical Abstract

Glyconanoparticles for colorimetric bioassays
María J. Marín, Claire L. Schofield, Robert A. Field and David A. Russell
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01466A

Nanocoax for Optical and Electronic Devices
Binod Rizal, Juan M. Merlo, Michael J. Burns, Thomas C. Chiles and Michael J. Naughton
Analyst, 2015, Advance Article
DOI: 10.1039/C4AN01447B

3D printed metal columns for capillary liquid chromatography
S. Sandron, B. Heery, V. Gupta, D. A. Collins, E. P. Nesterenko, P. N. Nesterenko, M. Talebi, S. Beirne, F. Thompson, G. G. Wallace, D. Brabazon, F. Regan and B. Paull
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01476F

Droplet microfluidics in (bio) chemical analysis
Evgenia Yu Basova and Frantisek Foret
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01209G

A TEM protocol for quality assurance of in vitro cellular barrier models and its application to the assessment of nanoparticle transport mechanisms across barriers
Dong Ye, Kenneth A. Dawson and Iseult Lynch
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01276C

A novel molecularly imprinted chitosan-acrylamide, graphene, ferrocene composite cryogel biosensor used to detect microalbumin
Amin Fatoni, Apon Numnuam, Proespichaya Kanatharana, Warakorn Limbut and Panote Thavarungkul
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01000K

Rapid identification of synthetic colorants in food samples by using indium oxide nanoparticle-functionalized porous polymer monolith coupled with HPLC-MS/MS
Ruifang Qi, Xiao Zhou, Xiqian Li, Jiutong Ma, Chunmei Lu, Jun Mu, Xuguang Zhang and Qiong Jia
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01392A

Graphical Abstract

HPLC-MRM Relative Quantification Analysis of Fatty Acids Based on a Novel Derivatization Strategy
Tie Cai,Hu Ting, Zhang Xin-Xiang, Zhou Jiangb and Zhang Jin-Lan
Analyst, 2014, 139, 6154-6159
DOI: 10.1039/C4AN01314J


Multimodal Optical Characterisation of Collagen Photodegradation by Femtosecond Infrared Laser Ablation

A. Manickavasagam, L. M. Hirvonen, L. N. Melita, E. Z. Chong, R. J. Cook, L. Bozecc and F. Festy
Analyst, 2014, 139, 6135-6143
DOI
: 10.1039/C4AN01523A

Ion Collision Cross Section Measurements in Quadrupole Ion Traps Using a Time-frequency Analysis Method
Muyi He, Dan Guo, Yu Chen, Xingchuang Xiong, Xiang Fangc and Wei Xu
Analyst, 2014, 139, 6144-6153
DOI: 10.1039/C4AN01216J

Label-Free Detection of DNA by Combining Gated Mesoporous Silica and Catalytic Signal Amplification of Platinum Nanoparticle
Zhifei Wang, Xia Yang, Jie Feng, Yongjun Tang, Yanyun Jianga and Nongyue He
Analyst, 2014, 139, 6088-6091
DOI: 10.1039/C4AN01539H

Molecular phenotypic profiling of a Saccharomyces cerevisiae strain at the single-cell level
A. Mareike Schmidt, Stephan R. Fagerer, Konstantins Jefimovs, Florian Buettner, Christian Marro,   Erdem C. Siringil, Karl L. Boehlen, Martin Pabstb and Alfredo J. Ibáñez
Analyst, 2014, 139, 5709-5717
DOI: 10.1039/C4AN01119H

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HOT articles in Analyst!

Take a look at our recent HOT Analyst articles, these are now free to access for the next few weeks!

A label-free activatable aptamer probe for colorimetric detection of cancer cells based on binding-triggered in situ catalysis of split DNAzyme
Hui Shi, Duo Li, Fengzhou Xu, Xiaoxiao He, Kemin Wang, Xiaosheng Ye, Jinlu Tang and Chunmei He  
Analyst, 2014,139, 4181-4184
DOI: 10.1039/C4AN00561A, Communication

A three-dimensional interpenetrating electrode of reduced graphene oxide for selective detection of dopamine
Xiaowen Yu, Kaixuan Sheng and Gaoquan Shi  
Analyst, 2014,139, 4525-4531
DOI: 10.1039/C4AN00604F, Paper

Fine structural features of nanoscale zero-valent iron characterized by spherical aberration corrected scanning transmission electron microscopy (Cs-STEM)
Airong Liu and Wei-xian Zhang  
Analyst, 2014,139, 4512-4518
DOI: 10.1039/C4AN00679H, Paper

On-chip monitoring of skeletal myoblast transplantation for the treatment of hypoxia-induced myocardial injury
Juan He, Chao Ma, Wenming Liu and Jinyi Wang  
Analyst, 2014,139, 4482-4490
DOI: 10.1039/C4AN00697F, Paper

Global in vivo terminal amino acid labeling for exploring differential expressed proteins induced by dialyzed serum cultivation
Li-Qi Xie, Ai-Ying Nie, Shu-Jun Yang, Chao Zhao, Lei Zhang, Peng-Yuan Yang and Hao-Jie Lu  
Analyst, 2014,139, 4497-4504
DOI: 10.1039/C4AN00728J, Paper

A novel variable selection approach that iteratively optimizes variable space using weighted binary matrix sampling
Bai-chuan Deng, Yong-huan Yun, Yi-zeng Liang and Lun-zhao Yi  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00730A, Paper

Using electron paramagnetic resonance to map N@C60 during high throughput processing
Simon R. Plant and Kyriakos Porfyrakis  
Analyst, 2014,139, 4519-4524
DOI: 10.1039/C4AN00734D, Paper

Affinity-based precipitation via a bivalent peptidic hapten for the purification of monoclonal antibodies
Michael W. Handlogten, Jared F. Stefanick, Peter E. Deak and Basar Bilgicer  
Analyst, 2014,139, 4247-4255
DOI: 10.1039/C4AN00780H, Paper

Real-time detection of metal ions using conjugated polymer composite papers
Ji Eun Lee, Hyeon Woo Shim, Oh Seok Kwon, Yang-Il Huh and Hyeonseok Yoon  
Analyst, 2014,139, 4466-4475
DOI: 10.1039/C4AN00804A, Paper

Identification and discrimination of binding sites of an organoruthenium anticancer complex to single-stranded oligonucleotides by mass spectrometry
Suyan Liu, Kui Wu, Wei Zheng, Yao Zhao, Qun Luo, Shaoxiang Xiong and Fuyi Wang  
Analyst, 2014,139, 4491-4496
DOI: 10.1039/C4AN00807C, Paper

Simultaneous analysis of nanoparticles and small molecules by high-performance liquid chromatography using a silica monolithic column
Naoki Itoh, Akira Sano, Tomofumi Santa and Masaru Kato  
Analyst, 2014,139, 4453-4457
DOI: 10.1039/C4AN00819G, Communication

Parameters affecting ion intensities in transmission-mode direct analysis in real-time mass spectrometry
Lindsay P. Harding, Gareth M. B. Parkes and James D. Townend  
Analyst, 2014,139, 4176-4180
DOI: 10.1039/C4AN00859F, Communication

Simultaneous multiplexed quantification of nicotine and its metabolites using surface enhanced Raman scattering
Omar Alharbi, Yun Xu and Royston Goodacre  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00879K, Paper

A graphene oxide-based enzyme-free signal amplification platform for homogeneous DNA detection
Zhen Zhang, Yufei Liu, Xinghu Ji, Xia Xiang and Zhike He  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00933A, Paper

A spatiotemporally defined in vitro microenvironment for controllable signal delivery and drug screening
Ching-Te Kuo, Hao-Kai Liu, Guan-Syuan Huang, Chi-Hao Chang, Chen-Lin Chen, Ken-Chao Chen, Ruby Yun-Ju Huang, Ching-Hung Lin, Hsinyu Lee, Chiun-Sheng Huang and Andrew M. Wo  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00936C, Paper

Detection of strep throat causing bacterium directly from medical swabs by touch spray-mass spectrometry
Alan K. Jarmusch, Valentina Pirro, Kevin S. Kerian and R. Graham Cooks  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00959B, Communication

A rapid method to estimate the concentration of citrate capped silver nanoparticles from UV-visible light spectra
D. Paramelle, A. Sadovoy, S. Gorelik, P. Free, J. Hobley and D. G. Fernig  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00978A, Paper

Diagnosing malaria infected cells at the single cell level using focal plane array Fourier transform infrared imaging spectroscopy
Bayden R. Wood, Keith. R. Bambery, Matthew W. A. Dixon, Leann Tilley, Michael J. Nasse, Eric Mattson and Carol J. Hirschmugl  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00989D, Communication

A napthelene–pyrazol conjugate: Al(III) ion-selective blue shifting chemosensor applicable as biomarker in aqueous solution
Manjira Mukherjee, Siddhartha Pal, Somenath Lohar, Buddhadeb Sen, Supriti Sen, Samya Banerjee, Snehasis Banerjee and Pabitra Chattopadhyay  
 Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01039F, Paper

Microfluidic device with tunable post arrays and integrated electrodes for studying cellular release
Asmira Selimovic, Jayda L. Erkal, Dana M. Spence and R. Scott Martin  
 Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01062K, Paper

High efficiency tandem mass spectrometry analysis using dual linear ion traps
Linfan Li, Xiaoyu Zhou, James W. Hager and Zheng Ouyang  
 Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01070A, Communication

Detection of counterfeit electronic components through ambient mass spectrometry and chemometrics
Kevin P. Pfeuffer, Jack Caldwell, Jake T. Shelley, Steven J. Ray and Gary M. Hieftje  
 Analyst, 2014,139, 4505-4511
DOI: 10.1039/C4AN01071J, Paper

Hydroxylated near-infrared BODIPY fluorophores as intracellular pH sensors
Mohamed M. Salim, Eric A. Owens, Tielong Gao, Jeong Heon Lee, Hoon Hyun, Hak Soo Choi and Maged Henary  
 Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01104J, Paper

An inkjet-printed bioactive paper sensor that reports ATP through odour generation
Zhuyuan Zhang, Jingyun Wang, Robin Ng, Yingfu Li, Zaisheng Wu, Vincent Leung, Spencer Imbrogno, Robert Pelton, John D. Brennan and Carlos D. M. Filipe  
 Analyst, 2014, Advance Article
DOI: 10.1039/C4AN01113A, Communication

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Understanding the “How” of Disease Biomarker Discovery

An Overview of Biomarker Discovery

An Overview of Biomarker Discovery

A disease biomarker is a key indicator that when detected from the body can help determine whether an individual is at risk to develop a certain disease. Thus, the discovery of suitable biomarkers is very important to enable earlier diagnosis of disease, better treatment options, and lower overall healthcare costs. Over the years, substantial progress has been made in the field of proteomics to study proteins as disease biomarkers. However, while most effort has been made towards identifying new biomarkers, less focus has been made towards understanding and optimizing the methodologies, which is required in order to find effective biomarkers.

Nina Bergman and Jonas Bergquist from Uppsala University in Sweden have written a review article to outline the proteomic methods that are currently used for biomarker identification and analysis, assess some of the advantages and disadvantages of each method and provide insight into what the future may hold for biomarker discovery. Click on the link below to learn more (free access until September 6th):

Recent developments in proteomic methods and disease biomarkers
Nina Bergman and Jonas Bergquist
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00627E

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HOT articles in Analyst

Take a look at our recent HOT Analyst articles, these are now free to access for the next few weeks!

Designing and fabricating double resonance substrate with metallic nanoparticles–metallic grating coupling system for highly intensified surface-enhanced Raman spectroscopyDesigning and fabricating double resonance substrate with metallic nanoparticles–metallic grating coupling system for highly intensified surface-enhanced Raman spectroscopy
Ying Zhou, Xuanhua Li, Xingang Ren, Liangbao Yang and Jinhuai Liu  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00540F

Bimetallic Pd–Pt supported graphene promoted enzymatic redox cycling for ultrasensitive electrochemical quantification of microRNA from cell lysates
Fang-Fang Cheng, Jing-Jing Zhang, Ting-Ting He, Jian-Jun Shi, E. S. Abdel-Halim and Jun-Jie Zhu
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00777H

Recent developments in proteomic methods and disease biomarkers
Nina Bergman and Jonas Bergquist  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00627E

An Ru(II)–Fe(III) bimetallic complex as a multifunctional device for detecting, signal amplifying, and degrading oxalate
Cheuk-Fai Chow, Pui-Yu Ho and Cheng-Bin Gong  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00350K

High specific detection of osteopontin using a three-dimensional copolymer layer support based on electrochemical impedance spectroscopy
Hongxia Chen, Qiaohan Mei, Shengsong Jia, Kwangnak Koh, Keming Wang and Xinjian Liu
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00576G

Fluorometric/colorimetric logic gates based on BODIPY-functionalized mesoporous silica
Heekyoung Choi, Ji Ha Lee and Jong Hwa Jung  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00251B

Monitoring UVR induced damage in single cells and isolated nuclei using SR-FTIR microspectroscopy and 3D confocal Raman imaging
Ewelina Lipiec, Keith R. Bambery, Philip Heraud, Wojciech M. Kwiatek, Don McNaughton, Mark J. Tobin, Christian Vogel and Bayden R. Wood  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00838C

Up-regulating pyocyanin production by amino acid addition for early electrochemical identification of Pseudomonas aeruginosa
Hunter J. Sismaet, Thaddaeus A. Webster and Edgar D. Goluch  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00756E

Analysis of ethyl and methyl centralite vibrational spectra for mapping organic gunshot residues
Jianbo Zeng, Ji Qi, Fuquan Bai, Jorn Chi Chung Yu and Wei-Chuan Shih  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00657G

Separation and sensitive determination of sphingolipids at low femtomole level by using HPLC-PIESI-MS/MS
Chengdong Xu, Eduardo Costa Pinto and Daniel W. Armstrong
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00775A

Affinity-based precipitation via a bivalent peptidic hapten for the purification of monoclonal antibodiesParameters affecting ion intensities in transmission-mode direct analysis in real-time mass spectrometry
Michael W. Handlogten, Jared F. Stefanick, Peter E. Deak and Basar Bilgicer  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00780H

Parameters affecting ion intensities in transmission-mode direct analysis in real-time mass spectrometry
Lindsay P. Harding, Gareth M. B. Parkes and James D. Townend  
Analyst, 2014, Advance Article
DOI: 10.1039/C4AN00859F

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