118 citations · 178 across the 6 of their papers we have counts for
6 papers
Using vis-NIRS and Machine Learning methods to diagnose sugarcane soil chemical properties
Diego A. Delgadillo-Duran, Cesar A. Vargas-García, Viviana M. Varón-Ramírez +3
Knowing chemical soil properties might be determinant in crop management and total yield production. Traditional soil properties estimation approaches are time-consuming and requir…
Characterization of cell division control strategies through continuous rate models
Cesar Augusto Nieto-Acuna, Juan Carlos Arias-Castro, Carlos Arturo Sanchez-Isaza +2
Recent experiments have supported the Adder model for E. coli division control. This model posits that bacteria grow, on average, a fixed size before division. It also predicts dec…
Bounds on stationary moments in stochastic chemical kinetics
Khem Raj Ghusinga, Cesar A. Vargas-Garcia, Andrew Lamperski +1
In the stochastic formulation of chemical kinetics, the stationary moments of the population count of species can be described via a set of linear equations. However, except for so…
Conditions for cell size homeostasis: A stochastic hybrid systems approach
César Augusto Vargas-García, Mohammad Soltani, Abhyudai Singh
A ubiquitous feature of living cells is their growth over time followed by division into daughter cells. How isogenic cell populations maintain size homeostasis, i.e., a narrow dis…
A mechanistic first--passage time framework for bacterial cell-division timing
Khem Raj Ghusinga, Cesar A. Vargas-Garcia, Abhyudai Singh
How exponentially growing cells maintain size homeostasis is an important fundamental problem. Recent single-cell studies in prokaryotes have uncovered the adder principle, where c…
Decomposing variability in protein levels from noisy expression, genome duplication and partitioning errors during cell-divisions
Mohammad Soltani, Cesar Augusto Vargas-Garcia, Duarte Antunes +1
Inside individual cells, expression of genes is inherently stochastic and manifests as cell-to-cell variability or noise in protein copy numbers. Since proteins half-lives can be c…