56 citations · 159 across the 11 of their papers we have counts for
11 papers
Spontaneous flows and interfacial instabilities in oxygen-sensitive living active matter
Azam Gholami, Sangram Gore, Sai V. R. Ambadipudi +2
Active fluids generate motion and stress internally, but in living systems their activity is often regulated by environmental fields that organisms consume or produce. How such fie…
Boundary Effects and Oxygen Deficiency-Driven Pattern Transitions in Algal Bioconvection
S. Gore, I. Gholami, S. O. Ahmed +4
Suspensions of motile microorganisms can spontaneously form large-scale fluid motion, known as bioconvection, characterized by dense downwelling plumes separated by broad upwelling…
Multiparticle Collision Dynamics Simulations of the Flagellar Apparatus in Chlamydomonas reinhardtii
Sai Venkata Ramana Ambadipudi, Albert Bae, Azam Gholami
Using multiparticle collision dynamics simulations, we investigate the swimming dynamics, orientational behavior, and hydrodynamic interactions of a model swimmer designed to mimic…
Symmetry Breaking in Chemical Systems: Engineering Complexity through Self-Organization and Marangoni Flows
Sangram Gore, Binaya Paudyal, Duarte Rocha +7
Far from equilibrium, chemical and biological systems can form complex patterns and waves through reaction-diffusion coupling. Fluid motion often interferes with these self-organiz…
Spontaneous center formation in Dictyostelium discoideum
Estefania Vidal-Henriquez, Azam Gholami
Dictyostelium discoideum (D.d.) is a widely studied amoeba due to its capabilities of development, survival, and self-organization. During aggregation it produces and relays a chem…
Spatial heterogeneities shape collective behavior of signaling amoeboid cells
Torsten Eckstein, Estefania Vidal-Henriquez, Albert Bae +1
We present novel experimental results on pattern formation of signaling Dictyostelium discoideum amoeba in the presence of a periodic array of millimeter-sized pillars. We observe…