2024
Single-cell approach dissecting agr quorum sensing dynamics in Staphylococcus aureus, J. Bär, S. G. V. Charlton, A. Tarnutzer, G. S. Ugolini, E. Secchi, A. S. Zinkernagel, bioRxiv, 2024.02.27.582246
Microfluidic approaches in microbial ecology, G. S. Ugolini, M. Wang, E. Secchi, R. Pioli, M. Ackermann, R. Stocker, Lab on a Chip, 24, 1394-1418
Magnetic fluid film enables almost complete drag reduction across laminar and turbulent flow regimes, L. Stancanelli, E. Secchi, M. Holzner, Communications in Physics, 7 (1), 30
2023
Tunable living bacterial networks: A multi-scaled description of their self-assembly and mechanical behaviour, S. G. V. Charlton, G. Melaugh, D. Marenduzzo, C. MacPhee, E. Secchi, bioRxiv
Genotoxic stress stimulates eDNA release via explosive cell lysis and thereby promotes streamer formation of Burkholderia cenocepacia H111 cultured in a microfluidic device, Z. Heredia-Ponce, E. Secchi, M. Toyofuku, G. Marinova, G. Savorana & L. Eberl, npj Biofilms and Microbiomes, 9, 96
Microstructural and rheological transitions in bacterial biofilms, S.G.V. Charlton, A. N. Bible, E. Secchi, J. L. Morrell‐Falvey, S. T. Retterer, T. P. Curtis, J. Chen, S. Jana, Advanced science, 10 (27), 2207373
Single-cell patterning and characterisation of antibiotic persistent bacteria using bio-sCAPA, C. Boggon, S. M. Shambat, A. Zinkernagel, E. Secchi*, L. Isa, Lab on a Chip, 23, 5018-5028
Rapid formation of bioaggregates and morphology transition to biofilm streamers induced by pore-throat flows, S. H. Lee, E. Secchi, P. K. Kang, Proceedings of the National Academy of Sciences, 120 (14), e2204466120
Morphogenesis of biofilms in porous media and control on hydrodynamics, D. Kurz, E. Secchi*, R. Stocker, J. Jimenez-Martinez*, Environmental Science & Technology
Migration of surface-associated microbial communities in spaceflight habitats, D. Marra et al., Biofilm, 5, 100109
2022
A microfluidic platform to study bioclogging in porous media, D. Kurz, E. Secchi*, R. Stocker, J. Jimenez-Martinez*, Journal of Visualized Experiments, 188, e64689
The role of biofilm matrix composition in controlling colony expansion and morphology, S. G. V. Charlton, D. Kurz, S. Geisel, J. Jimenez-Martinez, E. Secchi*, Interface Focus, 12 (6), 20220035
Experimental challenges in determining the rheological properties of bacterial biofilms, S. Geisel, E. Secchi, J. Vermant, Interface Focus, 12 (6), 20220032
Competition between growth and shear stress drives intermittency in preferential flow paths in porous medium biofilms, D. L. Kurz, E. Secchi*, F. J. Carrillo, I.C Bourg, R. Stocker and J. Jimenez-Martinez*, Proceedings of the National Academy of Sciences, 119 (30), e2122202119
Transport of Pseudomonas aeruginosa in Polymer Solutions, G. Savorana, S. Geisel, T. Cen, Y. Ling, R. Stocker, R. Rusconi, and E. Secchi*, Frontiers in Physics, 10, 910882
The role of surface adhesion on the macroscopic wrinkling of biofilms, S. Geisel, E. Secchi*, and J. Vermant*, eLife, 11, e76027
A microfluidic platform for characterizing the structure and rheology of biofilm streamers, G. Savorana, J. Slomka, R. Stocker, R. Rusconi and E. Secchi*, Soft Matter, 18, 3878-3890
Dynamic arrest and aging of biomolecular condensates are regulated by low-complexity domains, RNA and biochemical activity, M. Linsenmeier, M. Hondele, Fulvio Grigolato, E. Secchi, K. Weis, P. Arosio, Nature Communications, 13, 3030
The structural role of bacterial eDNA in the formation of biofilm streamers, E. Secchi*, G. Savorana, A. Vitale, L. Eberl, R. Stocker, and R. Rusconi, Proceedings of the National Academy of Sciences, 119 (12) e2113723119>
Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly, R. Pioli, R. Stocker, L. Isa, and E. Secchi*, Journal of Visualized Experiments, 177, e63131
Environmental, microbiological, and immunological features of bacterial biofilms associated with implanted medical devices, M. Caldara*, C. Belgiovine*, E. Secchi*, R. Rusconi*, Clinical microbiology reviews, 35 (2), e00221-20
Transport of Pseudomonas aeruginosa in polymer solutions, G. Savorana, S. Geisel, T. Cen, Y. Ling, R. Stocker, R. Rusconi, E. Secchi*, Frontiers in Physics, 10, 910882
2021
Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly, R. Pioli, R. Stocker, L. Isa, and E. Secchi*, Journal of Visualized Experiments, 177, e63131
Localization in flow of non-Newtonian fluids through disordered porous media, H. J. Seybold, U. Eberhard, E. Secchi, R. L. C. Cisne, J. Jiménez-Martínez, R. F. S. Andrade, A. D. Araújo, M. Holzner & J.S. Andrade, Frontiers in Physics, 9, 635051
An interdisciplinary and application-oriented approach to teach microfluidics, M. Mehdi Salek, V. Fernandez, G. D’souza, J. Puigmartí-Luis, R.Stocker & E.Secchi*, Biomicrofluidics, 15, 014104
Sequential capillarity-assisted particle assembly in a microfluidic channel, R. Pioli, M.A. Fernandez-Rodriguez, F. Grillo, L. Alvarez, R. Stocker, L. Isa* & E. Secchi*, Lab on Chip, 21, 888
2020
Mapping the local viscosity of non-Newtonian fluids flowing through disordered porous structures, U. Eberhard, H. J. Seybold, E. Secchi, J. Jiménez-Martínez, P. A. Rühs, A. Ofner, J. S. Andrade Jr. & M. Holzner, Scientific reports, 10, 11733
The effect of flow on swimming bacteria controls the initial colonization of curved surfaces, E. Secchi, A. Vitale, G. L. Miño, V. Kantsler, L. Eberl, R. Rusconi & R. Stocker, Nature Communications, 2851
Magnetic cilia carpets with programmable metachronal waves, H. Gu, Q. Boehler, H. Cui, E. Secchi, G. Savorana, C. De Marco, S. Gervasoni, Q. Peyron, T. J Huang, S. Pane, A. M Hirt, D.Ahmed & B. J. Nelson, Nature Communications, 2637
Encounter rates between bacteria and small sinking particles, J. Słomka, U. Alcolombri, E. Secchi, R. Stocker, V. Fernandez, New Journal of Physics
2019
The effect of flow on swimming bacteria controls the initial colonization of curved surfaces, E. Secchi, A. Vitale, G.L. Miño, V. Kantsler, L. Eberl, R. Rusconi, R. Stocker, bioRxiv, 866491
Not Just Going with the Flow: The Effects of Fluid Flow on Bacteria and Plankton, J.D. Wheeler, E. Secchi, R. Rusconi, R. Stocker, Annual review of cell and developmental biology, 35, 213-237
2018
An interdisciplinary and application-oriented approach to teach microfluidics for microbial ecology, E Secchi, V Fernandez, M Salek, ETH Learning and Teaching Journal 1
Polysaccharide-based hydrogels with tunable composition as 3D cell culture systems, R Gentilini, F Munarin, N Bloise, E Secchi, L Visai, MC Tanzi, P Petrini, The International journal of artificial organs, 41 (4), 213-222
2017
The Landau–Squire plume, E Secchi, S Marbach, A Niguès, A Siria, L Bocquet, Journal of Fluid Mechanics, 826, R3
2016
Massive radius-dependent flow slippage in carbon nanotubes, E Secchi, S Marbach, A Niguès, D Stein, A Siria, L Bocquet, Nature, 537 (7619), 210
Intermittent turbulence in flowing bacterial suspensions, E Secchi, R Rusconi, S Buzzaccaro, MM Salek, S Smriga, R Piazza, R Stocker, Journal of The Royal Society Interface, 13 (119), 20160175
Scaling behavior for ionic transport and its fluctuations in individual carbon nanotubes, E Secchi, A Niguès, L Jubin, A Siria, L Bocquet, Physical review letters, 116 (15), 154501
2015
Spatially: resolved heterogeneous dynamics in a strong colloidal gel, S Buzzaccaro, MD Alaimo, E Secchi, R Piazza, Journal of Physics: Condensed Matter, 27 (19), 194120
2014
External and internal gelation of pectin solutions: microscopic dynamics versus macroscopic rheology, E Secchi, F Munarin, MD Alaimo, S Bosisio, S Buzzaccaro, G Ciccarella, V Vergaro, P Petrini, R Piazza, Journal of Physics: Condensed Matter, 26 (46), 464106
Time-evolution scenarios for short-range depletion gels subjected to the gravitational stress, E Secchi, S Buzzaccaro, R Piazza, Soft Matter, 10 (29), 5296-5310
2013
On the general concept of buoyancy in sedimentation and ultracentrifugation, R Piazza, S Buzzaccaro, E Secchi, A Parola, Physical biology, 10 (4), 045005
Ghost particle velocimetry: accurate 3D flow visualization using standard lab equipment, S Buzzaccaro, E Secchi, R Piazza, Physical review letters, 111 (4), 048101
Sedimentation equilibrium and the generalized Archimedes’ principle, A Parola, S Buzzaccaro, E Secchi, R Piazza, The Journal of chemical physics, 138 (11), 114907
Formation and acceleration of uniformly filled ellipsoidal electron bunches obtained via space-charge-driven expansion from a cesium-telluride photocathode, P Piot, YE Sun, TJ Maxwell, J Ruan, E Secchi, JCT Thangaraj, Physical Review Special Topics-Accelerators and Beams, 16 (1), 010102
Biopolymer gels with “physical” cross-links: gelation kinetics, aging, heterogeneous dynamics, and macroscopic mechanical properties, E Secchi, T Roversi, S Buzzaccaro, L Piazza, R Piazza, Soft Matter, 9 (15), 3931-3944
2012
The unbearable heaviness of colloids: facts, surprises, and puzzles in sedimentation, R Piazza, S Buzzaccaro, E Secchi, Journal of Physics: Condensed Matter, 24 (28), 284109
Equilibrium concentration profiles and sedimentation kinetics of colloidal gels under gravitational stress, S Buzzaccaro, E Secchi, G Brambilla, R Piazza, L Cipelletti, Journal of Physics: Condensed Matter, 24 (28), 284103
What buoyancy really is. A generalized Archimedes’ principle for sedimentation and ultracentrifugation, R Piazza, S Buzzaccaro, E Secchi, A Parola, Soft Matter, 8 (27), 7112-7115