User profiles for Rudiyanto Gunawan

Rudiyanto Gunawan

Associate Professor, University at Buffalo - SUNY
Verified email at buffalo.edu
Cited by 3695

High resolution algorithms for multidimensional population balance equations

R Gunawan, I Fusman, RD Braatz - AIChE Journal, 2004 - Wiley Online Library
Population balance equations have been used to model a wide range of processes including
polymerization, crystallization, cloud formation, and cell dynamics. Rather than developing …

[HTML][HTML] Sensitivity analysis of discrete stochastic systems

R Gunawan, Y Cao, L Petzold, FJ Doyle - Biophysical journal, 2005 - cell.com
Sensitivity analysis quantifies the dependence of system behavior on the parameters that
affect the process dynamics. Classical sensitivity analysis, however, does not directly apply to …

[HTML][HTML] Single-cell-based analysis highlights a surge in cell-to-cell molecular variability preceding irreversible commitment in a differentiation process

…, E Vallin, A Guillemin, N Papili Gao, R Gunawan… - PLoS …, 2016 - journals.plos.org
In some recent studies, a view emerged that stochastic dynamics governing the switching of
cells from one differentiation state to another could be characterized by a peak in gene …

SINCERITIES: inferring gene regulatory networks from time-stamped single cell transcriptional expression profiles

…, SMM Ud-Dean, O Gandrillon, R Gunawan - …, 2018 - academic.oup.com
Motivation Single cell transcriptional profiling opens up a new avenue in studying the
functional role of cell-to-cell variability in physiological processes. The analysis of single cell …

[HTML][HTML] Iterative approach to model identification of biological networks

KG Gadkar, R Gunawan, FJ Doyle - BMC bioinformatics, 2005 - Springer
Background Recent advances in molecular biology techniques provide an opportunity for
developing detailed mathematical models of biological processes. An iterative scheme is …

Metabolic adaptation of ovarian tumors in patients treated with an IDO1 inhibitor constrains antitumor immune responses

…, V Putluri, N Putluri, DE Mager, R Gunawan… - Science translational …, 2022 - science.org
To uncover underlying mechanisms associated with failure of indoleamine 2,3-dioxygenase
1 (IDO1) blockade in clinical trials, we conducted a pilot, window-of-opportunity clinical …

Identification of kinetic parameters in multidimensional crystallization processes

R Gunawan, DL Ma, M Fujiwara… - International Journal of …, 2002 - World Scientific
Advances in sensor technology and increased competition in the pharmaceutical industry
have generated significant interest in the identification of models for the solution formation of …

Kinetic modeling of mammalian cell culture bioprocessing: the quest to advance biomanufacturing

…, Z Huang, S Yoon, R Gunawan… - Biotechnology …, 2018 - Wiley Online Library
Kinetic modeling is the most suitable framework to describe the dynamic behavior of mammalian
cell culture although its industrial application is still in its infancy. Herein, the authors …

Spherical crystallization of glycine from monodisperse microfluidic emulsions

…, L Zheng, TA Hatton, R Gunawan… - Crystal growth & …, 2012 - ACS Publications
Emulsion-based crystallization to produce spherical crystalline agglomerates (SAs) is an
attractive route to control crystal size during downstream processing of active pharmaceutical …

Metabolic stress is a primary pathogenic event in transgenic Caenorhabditis elegans expressing pan-neuronal human amyloid beta

…, TY Tan, J Ching, JP Kovalik, MR Wenk, R Gunawan… - Elife, 2019 - elifesciences.org
10.7554/eLife.50069.001 Alzheimer’s disease (AD) is the most common neurodegenerative
disease affecting the elderly worldwide. Mitochondrial dysfunction has been proposed as a …