Results 191 to 200 of about 220,541 (313)

Enhanced biobutanol production from rice straw with a two‐stage packed‐bed fermenter coupled with in‐line gas stripping

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND This study describes the operation of continuous packed‐bed reactors containing Clostridium beijerinckii DSM 6422 attached to granular activated carbon to improve butanol productivity and sugar consumption from rice straw hydrolysate. RESULTS A single‐stage fermenter, which was evaluated at dilution rates ranging from 0.3 to 1.8 h−1,
Carlos Silvestre   +4 more
wiley   +1 more source

Examining mixotrophic fermentation in fed‐batch mode for C1‐gas valorization

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND C1‐gases like CO and CO2, significant contributors to climate change, offer the potential for sustainable bioconversion into valuable products. The study explored mixotrophic fermentation using C1‐gases in fed‐batch mode to improve the production of target compounds, focusing on Clostridium aceticum and Clostridium carboxidivorans ...
Marina Fernández‐Delgado   +5 more
wiley   +1 more source

Validation and use of the dead‐end ultrafiltration method for the capture and recovery of Shiga toxin‐producing Escherichia coli from surface water

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Root cause analysis following microbial water contamination events typically relies upon the collection of large sample volumes. Dead‐end ultrafiltration (DEUF) is an efficient method for sampling and transporting up to 100 L of water from field environments. A single‐lab validation (SLV) using DEUF to recover Shiga toxin‐producing Escherichia
Ai Kataoka   +7 more
wiley   +1 more source

Trends in resource utilization for new‐onset psychosis hospitalizations at children's hospitals

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Children with new‐onset psychosis often require hospitalization for medical evaluation. Objectives The goal of this study was to assess variations in the management of children with new‐onset psychosis and characterize trends in resource utilization.
Ankita Gupta   +8 more
wiley   +1 more source

Comparison of four bone substitute types in sinus augmentation with perforated Schneiderian membrane: An experimental study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Collagenated bovine bone mineral (CBBM) is used for maxillary sinus elevation‐based augmentation. We compared collagen degradation in cross‐linked (CL) CBBM and non‐cross‐linked (NCL) CBBM (in vitro) and preclinical results in CBBM‐CL, CBBM‐NCL, deproteinized bovine bone mineral (DBBM), and DBBM with fibrin sealant grafts (in vivo ...
Jung‐Tae Lee   +3 more
wiley   +1 more source

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