no code implementations • 18 Jul 2023 • Priya Chakraborty, Sayantari Ghosh
MicroRNAs are extensively known for post-transcriptional gene regulation and pattern formation in the embryonic developmental stage.
no code implementations • 12 Oct 2022 • Priya Chakraborty, Ushasi Roy, Mohit K. Jolly, Sayantari Ghosh
Biological systems are majorly dependent on their property of bistability in order to exhibit nongenetic heterogeneity in terms of cellular morphology and physiology.
no code implementations • 28 Sep 2022 • Priya Chakraborty, Ushasi Roy, Sayantari Ghosh
Feed-forward dynamics, which is well-known to have several important implications in nonlinear dynamical systems, frequently occurs in gene expression motifs, and has been well explored experimentally and mathematically.
no code implementations • 24 May 2022 • Priya Chakraborty, Sayantari Ghosh
Limited availability of cellular resources for gene expression, like ribosomes, along with a variation of resource affinity, significantly modifies the system dynamics.
no code implementations • 9 Dec 2021 • Priya Chakraborty, Sayantari Ghosh
as resource from the host cell and in translation, ribosome, tRNA and other cellular resources are supplied to the operating circuit.
no code implementations • 17 Oct 2021 • Shikhar Mohan, Saumik Bhattacharya, Sayantari Ghosh
We propose Attention W-Net, a new U-Net based architecture for retinal vessel segmentation to address these problems.
no code implementations • 22 Sep 2020 • Babloo Kumar, Sayantari Ghosh
Due to cyclic loading and fatigue stress cracks are generated, which affect the safety of any civil infrastructure.
no code implementations • 27 Aug 2020 • Sayantari Ghosh, Saumik Bhattacharya
In this work, a probabilistic cellular automata based method has been employed to model the infection dynamics for a significant number of different countries.
no code implementations • 16 Jul 2020 • Priya Chakraborty, Sayantari Ghosh
In this paper, we employ mathematical modelling and in-silico experiments to identify the sources of resource trade-off and to quantify its impact on the function of a genetic circuit, keeping our focus on regulation of immediate downstream proteins.