Results 201 to 210 of about 362,061 (261)
Biotechnology and Bioengineering, EarlyView.ABSTRACT A method to select Escherichia coli citrate synthase variants having reduced activity was developed based initially on the increased generation of acid, observed visually by prolonged color change in the pH indicator bromocresol purple. Five hundred fifty‐two potential variants were isolated and each were cultured on glucose as sole carbon ...
Jeffrey K. Dodelin +3 more
wiley +1 more source
Bulletin of the Korean Chemical Society, EarlyView.This review examines vitrimer performance from a broader perspective, considering not only dynamic covalent chemistry but also molecular structure, network architecture, and rheological behavior. These factors are discussed in relation to service and processing windows, reprocessing, repair, and engineering applications, providing a multiscale ...
Kyosun Ku, Hyeonuk Yeo
wiley +1 more source
Biochemistry and Molecular Biology Education, EarlyView.ABSTRACT Low‐cost experiential modules are critical for democratizing biotechnology education, yet most undergraduates lack hands‐on experience with continuous‐culture bioreactor operations, which are fundamental to industrial bioprocessing. This study employed design‐based research across two iterative cycles (Fall 2024, n = 8; Fall 2025, n = 11) to ...
Russell K. Pirlo +2 more
wiley +1 more source
High-Pressure Carbonation of Phosphogypsum for Calcium Carbonate Preparation and Crystal Modification Regulation. [PDF]
Materials (Basel)Huang S, Liu D, Zhang X, Zhang T.
europepmc +1 more source
Scalable catalyst production process for oleate hydratase whole‐cell biocatalysis
Biotechnology Progress, EarlyView.This study establishes a scalable lactose‐induced fed‐batch fermentation for an Escherichia coli whole‐cell biocatalyst containing an oleate hydratase. Operation at a higher growth rate markedly increased biomass yields while maintaining catalyst activity and was demonstrated at 150 L scale.
Rebekka Horstmann +6 more
wiley +1 more source
Glycerol as a Sustainable Source for Nonisocyanate Polyurethanes: Green Chemistry and Applications. [PDF]
ACS Polym AuAkrami M, Sternberg J.
europepmc +1 more source
Carbon Energy, EarlyView.Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey +4 more
wiley +1 more source
Applications of Biomaterials in Separators for Secondary Batteries
Carbon Energy, EarlyView.In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi +3 more
wiley +1 more source
Organic Base-Free Synthesis of Tunable Mesoporous Silica Nanoparticles Triggered by CO<sub>2</sub>‑Derived Cyclic Carbonates. [PDF]
ACS OmegaSuwankaisorn B, D'Elia V.
europepmc +1 more source
pH Determination in Grape Must by Benchtop NMR Spectroscopy
ChemFoodChem, EarlyView.Benchtop NMR spectroscopy enables electrode‐free pH determination in grape must. By modeling tartaric acid's chemical shift variation, pH is derived directly from NMR spectra alongside standard composition parameters. Validated against 100 samples, this integrated approach tracks pH changes during acidification, deacidification, and fermentation ...
Billy Salgado +9 more
wiley +1 more source