Liu, Tongcai Xiao, Shaoze Li, Nan Chen, Jiabin Xu, Yao Yin, Wenjun Zhou, Xuefei Huang, Ching-Hua Zhang, Yalei
Published in
Environmental science & technology
Peracetic acid (PAA) is an emerging alternative disinfectant for saline waters; HOBr or HOCl is known as the sole species contributing to halogenation reactions during PAA oxidation and disinfection. However, new results herein strongly indicated that the brominating agents (e.g., BrCl, Br2, BrOCl, and Br2O) are generated at concentrations typicall...
Deng, Guowei Wang, Zhen Ma, Jinxing Jiang, Jin He, Di Li, Xianhui Szczuka, Aleksandra Zhang, Zhong
Published in
Environmental science & technology
Fenton processes produce reactive species that can oxidize organic compounds in natural and engineered systems. While it is well-documented that Fenton reactions produce hydroxyl radical (HO•) under acidic conditions, we demonstrated the generation of ferryl ion (FeIVO2+) in the UV/Fe(III) and UV/Fe(III)/H2O2 systems at pH 2.8 using methyl phenyl s...
Tomažič, Simon Škrjanc, Igor
This paper presents a comprehensive study on the development of models and soft sensors required for the implementation of the automated bioreactor feeding of Chinese hamster ovary (CHO) cells using Raman spectroscopy and chemometric methods. This study integrates various methods, such as partial least squares regression and variable importance in ...
Deepa Maheshvare, M. Raha, Soumyendu König, Matthias Pal, Debnath
Published in
Frontiers in Endocrinology
The pancreas plays a critical role in maintaining glucose homeostasis through the secretion of hormones from the islets of Langerhans. Glucose-stimulated insulin secretion (GSIS) by the pancreatic β-cell is the main mechanism for reducing elevated plasma glucose. Here we present a systematic modeling workflow for the development of kinetic pathway ...
Lilov, E Lilova, V Nedev, S Adam, A M Kozhukharov, S Girginov, C
Published in
Physica Scripta
The model for photodegradation with a modified rate constant that was developed and presented in previous study, was generalized for the application of ZnO-based photocatalyst in both thin film and powder form. The applicability of the model was proved on methylene blue discoloration on both types of photocatalysts. The photocatalytic reaction rate...
Millard, Pierre Gosselin-Monplaisir, Thomas Uttenweiler-Joseph, Sandrine Enjalbert, Brice
Acetate, a major by-product of glycolytic metabolism in Escherichia coli and many other microorganisms, has long been considered a toxic waste compound that inhibits microbial growth. This counterproductive auto-inhibition represents a major problem in biotechnology and has puzzled the scientific community for decades. Recent studies have however r...
Abdi, Kaveh Celse, Benoit
Error-in-variables model (EVM) methods are used for parameter estimation when independent variables are uncertain. During EVM parameter estimation, output measurement variances are required as weighting factors in the objective function. These variances can be estimated based on data from replicate experiments. However, conducting replicates is com...
pfeuty;, benjamin
Complex feedback regulation patterns shape the cellular metabolic response to external or internal perturbations. We propose here a framework consisting of a sampling-based metabolic control analysis of kinetic models to investigate the modes of regulatory interplay in metabolic functions. NADPH homeostasis, for instance in a context of oxidative s...
Papp, István Bravina, Larissa Csete, Mária Kumari, Archana Mishustin, Igor N. Motornenko, Anton Rácz, Péter Satarov, Leonid M. Stöcker, Horst Strottman, Daniel D.
...
Published in
Frontiers in Physics
Studies of resilience of light-resonant nanoantennas in vacuum are extended to consider the case of polymer embedding. This modifies the nanoantenna’s lifetime and resonant laser pulse energy absorption. The effective resonance wavelength is shortened, the peak momentum of resonantly oscillating electrons in the nanorod is reduced by one-third, whi...
Guo, Shiying Yu, Wei Wilson, David I. Young, Brent R.
Published in
Chemical Product and Process Modeling
Cream cheese, a popular condiment, is widely used in people’s daily diet and in dessert making. To ensure high-quality cream cheese production, the pH value is generally used as the indicator to determine the end point of cream cheese fermentation. The inoculation time and time-dependent concentrations of biomass, lactose, lactic acid are all cruci...
