Savitzky–Golay processing and bidimensional plotting of current–time signals from stochastic blocking electrochemistry to analyze mixtures of rod-shaped bacteria
Open accessAbstract
Rod-shaped bacteria generate single-steps when blocking reactions at ultramicroelectrodes. A Savitzky–Golay filter renders easy-to-integrate peaks providing step current (Δ i ) and duration (Δ t ) to analyze bacterial mixtures using bidimensional plots.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Smoothing and Differentiation of Data by Simplified Least Squares Procedures.
Savitzky, A., & Golay, M. J. E. (1964) · Analytical Chemistry · doi:10.1021/ac60214a047 · Cited by 21,904 · see citing works
Electrochemical Methods: Fundamentals and Applications
de Rooij, M. R. (2003) · Anti-Corrosion Methods and Materials · doi:10.1108/acmm.2003.12850eae.001 · Cited by 13,115 · see citing works
Observing Single Nanoparticle Collisions at an Ultramicroelectrode by Electrocatalytic Amplification
Xiao, X., & Bard, A. J. (2007) · Journal of the American Chemical Society · doi:10.1021/ja072344w · Cited by 706 · see citing works
The Electrochemical Detection and Characterization of Silver Nanoparticles in Aqueous Solution
Zhou, Y., Rees, N. V., & Compton, R. G. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201100885 · Cited by 536 · see citing works
Interpreting flow cytometry data: a guide for the perplexed
Herzenberg, L. A., Tung, J., Moore, W. A., Herzenberg, L. A., & Parks, D. R. (2006) · Nature Immunology · doi:10.1038/ni0706-681 · Cited by 464 · see citing works
Improving accuracy of cell and chromophore concentration measurements using optical density
Myers, J. A., Curtis, B. S., & Curtis, W. R. (2013) · BMC Biophysics · doi:10.1186/2046-1682-6-4 · Cited by 391 · see citing works
Time-Resolved Electrochemical Detection of Discrete Adsorption Events
Quinn, B. M., van't Hof, P. G., & Lemay, S. G. (2004) · Journal of the American Chemical Society · doi:10.1021/ja0478577 · Cited by 274 · see citing works
Observation of Single-Protein and DNA Macromolecule Collisions on Ultramicroelectrodes
Dick, J. E., Renault, C., & Bard, A. J. (2015) · Journal of the American Chemical Society · doi:10.1021/jacs.5b04545 · Cited by 215 · see citing works
Data analysis in flow cytometry: The future just started
Lugli, E., Roederer, M., & Cossarizza, A. (2010) · Cytometry Part A · doi:10.1002/cyto.a.20901 · Cited by 199 · see citing works
Bacterial Cell Surface Damage Due to Centrifugal Compaction
Peterson, B. W., Sharma, P. K., van der Mei, H. C., & Busscher, H. J. (2011) · Applied and Environmental Microbiology · doi:10.1128/aem.06780-11 · Cited by 169 · see citing works
Correlated Electrochemical and Optical Tracking of Discrete Collision Events
Fosdick, S. E., Anderson, M. J., Nettleton, E. G., & Crooks, R. M. (2013) · Journal of the American Chemical Society · doi:10.1021/ja401864k · Cited by 166 · see citing works
Boika, A., Thorgaard, S. N., & Bard, A. J. (2013) · The Journal of Physical Chemistry B · doi:10.1021/jp306934g · Cited by 160 · see citing works
Pre-processing in vibrational spectroscopy – when, why and how
Rinnan, Å. (2014) · Analytical Methods · doi:10.1039/c3ay42270d · Cited by 153 · see citing works
Serious Infections Caused by Bacillus Species
SLIMAN, R., Rehm, S. J., & Shlaes, D. M. (1987) · Medicine · doi:10.1097/00005792-198705000-00005 · Cited by 149 · see citing works
Single graphene nanoplatelets: capacitance, potential of zero charge and diffusion coefficient
Poon, J., Batchelor‐McAuley, C., Tschulik, K., & Compton, R. G. (2015) · Chemical Science · doi:10.1039/c5sc00623f · Cited by 113 · see citing works
Compositional assessment of bone by Raman spectroscopy
Ünal, M., Ahmed, R., Mahadevan-Jansen, A. M., & Nyman, J. S. (2021) · The Analyst · doi:10.1039/d1an01560e · Cited by 92 · see citing works
Label-Free Detection of Single Living Bacteria via Electrochemical Collision Event
Lee, J. Y., Kim, B.-K., Kang, M., & Park, J. H. (2016) · Scientific Reports · doi:10.1038/srep30022 · Cited by 89 · see citing works
Single Collision Events of Conductive Nanoparticles Driven by Migration
Park, J. H., Boika, A., Park, H. S., Lee, H. C., & Bard, A. J. (2013) · The Journal of Physical Chemistry C · doi:10.1021/jp3126494 · Cited by 78 · see citing works
Toward the Detection and Identification of Single Bacteria by Electrochemical Collision Technique
Gao, G., Wang, D., Brocenschi, R., Zhi, J., & Mirkin, M. V. (2018) · Analytical Chemistry · doi:10.1021/acs.analchem.8b03043 · Cited by 74 · see citing works
Zand, E., Fröhling, A., Schönher, C., Žunabović-Pichler, M., Schlueter, O., & Jaeger, H. (2021) · Foods · doi:10.3390/foods10123112 · Cited by 57 · see citing works
Robinson, D. A., Edwards, M. A., Ren, H., & White, H. S. (2018) · ChemElectroChem · doi:10.1002/celc.201800696 · Cited by 51 · see citing works
Ronspees, A. T., & Thorgaard, S. N. (2018) · Electrochimica Acta · doi:10.1016/j.electacta.2018.05.006 · Cited by 46 · see citing works
Moazzenzade, T., Yang, X., Walterbos, L., Huskens, J., Renault, C., & Lemay, S. G. (2020) · Journal of the American Chemical Society · doi:10.1021/jacs.0c08450 · Cited by 45 · see citing works
Bonezzi, J., & Boika, A. (2017) · Electrochimica Acta · doi:10.1016/j.electacta.2017.03.090 · Cited by 44 · see citing works
Influence of Electroosmotic Flow on Stochastic Collisions at Ultramicroelectrodes
Thorgaard, S. N., Jenkins, S., & Tarach, A. R. (2020) · Analytical Chemistry · doi:10.1021/acs.analchem.0c02889 · Cited by 38 · see citing works
Detection of individual insulating entities by electrochemical blocking
Deng, Z., & Renault, C. (2021) · Current Opinion in Electrochemistry · doi:10.1016/j.coelec.2020.08.001 · Cited by 31 · see citing works
Strategies for Overcoming the Single-Molecule Concentration Barrier
White, D. S., Smith, M. A., Chanda, B., & Goldsmith, R. H. (2023) · ACS Measurement Science Au · doi:10.1021/acsmeasuresciau.3c00002 · Cited by 29 · see citing works
Roy, I. (2019) · Geophysical Prospecting · doi:10.1111/1365-2478.12892 · Cited by 25 · see citing works
Particle mass transport in impact electrochemistry
Lemay, S. G., Renault, C., & Dick, J. E. (2023) · Current Opinion in Electrochemistry · doi:10.1016/j.coelec.2023.101265 · Cited by 24 · see citing works
Dynamics of Collisions and Adsorption in the Stochastic Electrochemistry of Emulsion Microdroplets
Ahmed, J. U., Lutkenhaus, J. A., Alam, M. S., Marshall, I., Paul, D. K., & Alvarez, J. C. (2021) · Analytical Chemistry · doi:10.1021/acs.analchem.1c01027 · Cited by 19 · see citing works
Self-citationChung, H. J., Lee, J., Hwang, J., Seol, K. H., Kim, K., Song, J., & Chang, J. (2020) · Analytical Chemistry · doi:10.1021/acs.analchem.0c01532 · Cited by 13 · see citing works
Ahmed, J. U., Lutkenhaus, J. A., Tubbs, A., Nag, A., Christopher, J., & Alvarez, J. C. (2022) · Analytical Chemistry · doi:10.1021/acs.analchem.2c01201 · Cited by 11 · see citing works
Self-citationAverage collision velocity of single yeast cells during electrochemically induced impacts
Lutkenhaus, J. A., Ahmed, J. U., Hasan, M., Prosser, D. C., & Alvarez, J. C. (2024) · The Analyst · doi:10.1039/d4an00134f · Cited by 2 · see citing works
Self-citation
Flagged first, then by citations
Research works printed but not linked: 1
- Y. W. Lee, T. P. Cheatham and J. B. Wiesner, Application of Correlation Analysis to the Detection of Periodic Signals in Noise, Proc. Inst. Radio Eng., 1950, 1165-1171.
Cited by
Sorted by citations
Integrating machine learning with electrochemical sensors for intelligent food safety monitoring
Aaryashree, & Devi, A. (2025) · Artificial Intelligence Chemistry · doi:10.1016/j.aichem.2025.100105 · Cited by 25 · see citing works
Liu, G., Wang, H., Zhang, P., Liu, Y., Tan, Q., Jin, X., & Li, C. (2025) · Microchimica Acta · doi:10.1007/s00604-025-07466-6 · Cited by 8 · see citing works
Ding, L., Chukun, Q., Li, Q., Zhang, J., Runfeng, C., Zhang, L., Li, Y., & Dong, H. (2025) · Electrochimica Acta · doi:10.1016/j.electacta.2025.146911 · Cited by 3 · see citing works
On-site rapid detection of ethidium bromide using gold ultramicroelectrode sensors
Valente, M., Seymour, I., Adib, M. R., Higes-Marquez, J., Narayan, T., Alessandria, V., Cocolin, L., Meade, K. G., & O'Riordan, A. J. (2026) · Measurement Sensors · doi:10.1016/j.measen.2026.102008
Shashanka, R., Boddula, R., Hareesha, N., Demır, E., Santhy, A., & Kumar, S. R. K. (2026) · Journal of Electrochemical Science and Engineering · doi:10.5599/jese.3492
- Authors
- Tubbs, A., Ahmed, J. U., Christopher, J., & Alvarez, J. C.
- Affiliations
- Virginia Commonwealth University (US)
- Khulna University of Engineering and Technology (BD)
- Corresponding author
- Alvarez, Julio C.
- Venue
- Analytical Methods
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2024
- Volume
- 16
- Issue
- 38
- Pages
- 6570-6576
- ISSN
- 1759-9660 (ISSN-L)
- 1759-9679
- OpenAlex
- W4402131259
- Cited by
- 5
- References
- 33
- Citations by year
- 2026: 2 · 2025: 3
- FWCI
- 0.64
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Analytical Methods (publishedVersion, cc-by-nc)
- PubMed (publishedVersion)
- Funders
- Virginia Commonwealth University
- Khulna University
- Topics
- Physical Sciences › Chemistry › Electrochemistry › Electrochemical Analysis and Applications
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Electrochemical sensors and biosensors
- Physical Sciences › Engineering › Biomedical Engineering › Microfluidic and Capillary Electrophoresis Applications
- Keywords
- Savitzky-Golay filter, rod-shaped bacteria, bacterial mixtures, density distribution, electrosorption
- MeSH terms
- Algorithms, Bacillus subtilis, Stochastic Processes, Electrochemical Techniques
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review