Publications — Ryan Research Group

Peer-reviewed

Published & accepted

44
Macroscopic Dominance from Microscopic Extremes: Symmetry Breaking in Foraging Populations Accepted
S. Guha, S. D. Ryan, B. Karamched · Europhysics Letters (EPL), accepted (2026)
arXiv
43
Toe Twitch or Not Toe Twitch: A Frog Pursuit Model
C. Gibson, S. D. Ryan · Journal of Herpetology 60(2), 1–5 (2026)
42
Peracetic Acid Efficacy and Decay Kinetics in Poultry Processing Under Chiller Conditions
V. Ciluveru, J. Simon, J. M. Farber, S. D. Ryan, C. Kothapalli, D. S. Munther · International Journal of Food Microbiology 448, 111572 (2026)
DOI Preprint
41
Boundary accumulations of active rods in 3D microchannels with elliptical cross-section
C. Brown, S. D. Ryan, M. Potomkin · Physical Review E 112, 045407 (2025)
DOI arXiv
40
Spatial cross-contamination profiles: Effect of water reuse on dynamics of Campylobacter and E. coli during poultry chilling
D. Munther, S. D. Ryan, C. Kothapalli, N. Zekaj · Food and Bioproducts Processing 153, 472–485 (2025)
DOI
39
Spatial characterizations of bacterial dynamics for food safety: Modeling for shared water processing environments
D. Munther, S. D. Ryan, C. Kothapalli, N. Zekaj · Applied Mathematical Modeling 139, 115818 (2025)
DOI Preprint
38
Walk This Way: Modeling Foraging Ant Dynamics in Multiple Food Source Environments
S. Hartman, S. D. Ryan, B. R. Karamched · Journal of Mathematical Biology 89(41) (2024)
DOI Preprint
37
External Validation of a Clinical Mathematical Model Estimating Postoperative Urine Output Following Cardiac Surgery in Children
O. Baloglu, B. S. Marino, S. Q. Latifi, A. Morca, D. S. Munther, S. D. Ryan · J. Pediatric Nephrology 1–6 (2024)
DOI
36
Agent-based modeling of nuclear chromosome ensemble identifies determinants of homolog pairing during meiosis
A. Chriss, G. V. Börner, S. D. Ryan · PLoS Computational Biology 20(5) e1011416 (2024)
DOI Preprint
35
Book Review: Mathematical Modeling in Biology — A Research Methods Approach
S. D. Ryan · SIAM Review (SIREV) 66(4), 795–805 (2024)
DOI
34
Noninvasive cardiac output monitoring in congenital heart disease
A. Tandon, S. Bhattacharya, O. T. Inan, J. Lasa, S. Latifi, N. Lu, B. Marino, A. Morca, D. Munther, S. D. Ryan, O. Baloglu · Current Treatment Options in Pediatrics (2023)
DOI
33
Fluid-Structure Interaction Modelling of Neighboring Tubes with Primary Cilium Analysis
N. Zekaj, S. D. Ryan, A. Resnick · Mathematical Biosciences and Engineering 20(2), 3677–3699 (2023)
DOI
32
The Space Between Us: Modeling Spatial Heterogeneity in Synthetic Microbial Consortia Dynamics
R. Godin, B. Karamched, S. D. Ryan · Biophysical Reports 2(4), 100085 (2022)
DOI
31
A Clinical Mathematical Model Estimating Postoperative Urine Output in Children Underwent Cardiopulmonary Bypass for Congenital Heart Surgery
O. Baloglu, S. D. Ryan, A. M. Onder, D. Rosen, C. J. Mullett, D. Munther · J. Pediatric Intensive Care (2022)
DOI
30
An OER Approach to Linear Algebra
S. D. Ryan, T. M. Nawalaniec · PRIMUS 721–737 (2022)
DOI
29
Influence of PEG on the Clustering of Active Janus Colloid
M. Kalil, N. Baumgartner, M. Issa, S. D. Ryan, C. Wirth · Colloids and Surfaces A 627, 127191 (2021)
DOI arXiv
28
Heterogeneous Bacterial Swarms with Mixed Lengths
S. Peled, S. D. Ryan, S. Heidenreich, M. Bar, G. Ariel, A. Be'er · Phys. Rev. E 103, 032413 (2021)
DOI arXiv
27
Motor Protein Transport Along Inhomogeneous Microtubules
S. D. Ryan, Z. McCarthy, M. Potomkin · Bulletin of Mathematical Biology 83(9), 1–29 (2021)
DOI arXiv
26
Interaction of red crabs with yellow crazy ants during migration on Christmas Island
N. Baumgartner, S. D. Ryan · Mathematical Biosciences 330, 108486 (2020)
DOI
25
Role of hydrodynamic interactions in chemotaxis of bacterial populations
S. D. Ryan · Physical Biology 17, 016003 (2020) · Featured article
DOI
24
Reconciling chord length distributions and area distributions for fields of fractal cumulus clouds
N. Barron, S. D. Ryan, T. Heus · Atmosphere 11(8), 824 (2020)
DOI
23
The contributions of shear and turbulence to cloud overlap for cumulus clouds
A. Sulak, B. Calabrase, S. D. Ryan, T. Heus · J. Geophysical Research: Atmospheres 125 (2020)
DOI
22
Pulsatile Flow Through Idealized Renal Tubules: Fluid-Structure Interaction and Dynamic Pathologies
N. Praljak, S. D. Ryan, A. Resnick · Mathematical Biosciences and Engineering 17(2), 1787–1807 (2020)
DOI
21
Charged Nanoparticles Quench the Propulsion of Active Janus Colloids
M. Issa, N. Baumgartner, M. Kalil, S. D. Ryan, C. Wirth · ACS Omega 4(8), 13034–13041 (2019)
DOI
20
An individual-carcass model for quantifying bacterial cross-contamination in an industrial three-stage poultry scalding tank
Z. McCarthy, B. Smith, A. Fazil, J. Wu, S. D. Ryan, D. Munther · Journal of Food Engineering 252, 142–153 (2019)
DOI
19
Collective dynamics of two-dimensional swimming bacteria: Experiments and models
G. Ariel, M. Sidortsov, S. D. Ryan, S. Heidenreich, M. Bar, A. Be'er · Phys. Rev. E 98, 032415 (2018)
DOI
18
The effect of randomness on the distribution of multiple Ginzburg-Landau vortices pinned by small holes
L. Berlyand, V. Mityushev, S. D. Ryan · IMA Journal of Applied Mathematics 83(6), 977–1006 (2018)
DOI
17
pH dependent C. jejuni thermal inactivation models and application to poultry scalding
Z. McCarthy, B. Smith, A. Fazil, J. Wu, S. D. Ryan, D. Munther · Journal of Food Engineering 223, 1–9 (2018)
DOI
16
Optimal Shape of Water Towers
A. Sulak, S. D. Ryan · SIAM Undergraduate Research Journal (SIURO) 10, 233–247 (2017)
PDF
15
Individual based modeling and analysis of pathogen levels in poultry chilling process
Z. McCarthy, B. Smith, A. Fazil, J. Wu, S. D. Ryan, D. Munther · Mathematical Biosciences 294, 172–180 (2017)
DOI
14
Mechanisms of bacterial contamination in poultry chill tanks
Z. McCarthy, D. Munther, S. D. Ryan, J. Wu · Technical Report, Public Health Agency of Canada (2017)
13
A finite volume method for computing flow induced orientation of nematic liquid crystals
S. D. Ryan, G. Richards, X. Zheng, P. Palffy-Muhoray · Molecular Crystals and Liquid Crystals 647(1), 207–215 (2017)
DOI
12
Anomalous fluctuations in the orientation and velocity of swarming bacteria
S. D. Ryan, G. Ariel, A. Be'er · Biophysical Journal 111(1), 247–255 (2016)
DOI
11
Curvature-driven foam coarsening on a sphere: A computer simulation
S. D. Ryan, X. Zheng, P. Palffy-Muhoray · Physical Review E 93, 053301 (2016) · PRE Kaleidoscope
DOI
10
Effective rheological properties in semidilute bacterial suspensions
M. Potomkin, S. D. Ryan, L. Berlyand · Bulletin of Mathematical Biology 78(3), 580–615 (2016)
DOI
09
A Model for Collective Dynamics in Ant Raids
S. D. Ryan · Journal of Mathematical Biology 72(6), 1579–1606 (2016)
DOI
08
Rayleigh Approximation for ground states of the Bose and Coulomb glasses
S. D. Ryan, V. Mityushev, V. M. Vinokur, L. Berlyand · Scientific Reports (Nature) 5, 7821 (2015)
PDF
07
Effective Properties and Collective Dynamics in Bacterial Suspensions
S. D. Ryan · Ph.D. Dissertation (2014) · Pritchard Award
PDF
06
Correlation properties of collective motion in bacterial suspensions
S. D. Ryan, A. Sokolov, L. Berlyand, I. S. Aranson · New Journal of Physics 15, 105021 (2013) · Highlight of 2013
PDF
05
A Kinetic Model for Semi-Dilute Bacterial Suspensions
S. D. Ryan, L. Berlyand, B. M. Haines, D. Karpeev · SIAM Multiscale Modeling and Simulation 11(4), 1176–1196 (2013)
PDF
04
Buckling of a Graphene Sheet Perpendicular to a Rigid Substrate
S. D. Ryan, D. Golovaty, J. P. Wilber · International Journal of Solids and Structures 49, 3681–3692 (2012)
DOI
03
Viscosity of bacterial suspensions: Hydrodynamic interactions and self-induced noise
S. D. Ryan, B. M. Haines, L. Berlyand, F. Ziebert, I. S. Aranson · Phys. Rev. E (Rapid Comm.) 83, 050904(R) (2011)
DOI
02
Bifurcation and Boundary Layer Analysis for Graphene Sheets
S. D. Ryan · M.S. Thesis, University of Akron (2009)
PDF
01
A Buckling Problem For Graphene Sheets
J. Gallagher, Y. Milman, S. Ryan, D. Golovaty, P. Wilber, A. Buldum · Proc. 11th Int. Congress on Continuum Modeling of Discrete Systems (2007)
PDF

44 papers, and counting.

In preparation & under review

Published & accepted