Results 111 to 120 of about 103,350 (330)

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

open access: yesAdvanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu   +14 more
wiley   +1 more source

Production of Astaxanthin by Xanthophyllomyces dendrorhous ZJUT46 with Fed-Batch Fermentation in 2.0 M3 Fermentor

open access: yesFood Technology and Biotechnology, 2007
Astaxanthin is a main carotenoid pigment. Fed-batch fermentation bioprocesses of astaxanthin in 2.0 M3 fermentor have been investigated. Moreover, pH shift control was employed in fed-batch fermentation at 2.0 M3 scale.
Zhong-Ce Hu   +3 more
doaj  

Modelling of Functional States during Saccharomyces cerevisiae Fed-batch Cultivation [PDF]

open access: yes, 2005
An implementation of functional state approach for modelling of yeast fed-batch cultivation is presented in this paper. Using of functional state modelling approach aims to overcome the main disadvantage of using global process model, namely complex ...
Bernd Hitzmann   +4 more
core  

Optimization of fed-batch fermentation processes with bio-inspired algorithms [PDF]

open access: yes, 2014
The optimization of the feeding trajectories in fed-batch fermentation processes is a complex problem that has gained attention given its significant economical impact.
Ferreira, E. C.   +4 more
core   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Estimation of biomass concentration and multiple specific growth rates of fed-batch fermentation of recombinant E. coli [PDF]

open access: yes, 2003
In this paper, a two step estimation approach is proposed for estimation of multiple (specific) growth rates and biomass concentration of fed-batch fermentation of recombinant E. coli.
Ferreira, E. C., Lubenova, V., Rocha, I.
core   +1 more source

The Evolution of the Fed Batch Ethoxylation Reactors to Produce the Non-Ionic Surfactants [PDF]

open access: gold, 2021
Martino Di Serio   +3 more
openalex   +1 more source

Quantum‐Grade Nanodiamonds from a Single‐Step, Industrial‐Scale Pressure and Temperature Process

open access: yesAdvanced Functional Materials, EarlyView.
Novel method for creation of nitrogen‐vacancy centers in 50‐nm nanodiamonds based on high‐temperature plastic deformation is demonstrated. Compared to the electron irradiation approach, it yields nitrogen‐vacancy centers with significantly improved charge stability, T1 relaxation time, and optical Rabi contrast.
Yahua Bao   +17 more
wiley   +1 more source

Food waste composting [PDF]

open access: yes, 2003
The objective of this thesis was to increase our knowledge of issues relevant to process problems in large-scale composting. The investigations focused on acid-related process inhibition and the relationships between temperature, aeration, evaporation ...
Sundberg, Cecilia
core   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner   +9 more
wiley   +1 more source

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