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Bioaugmentation in anaerobic digesters: a systematic review [PDF]
Biotechnology for Biofuels and BioproductsBioaugmentation, the intentional introduction of specific microorganisms into anaerobic digestion (AD) systems, has shown promise in enhancing methane production and in mitigating stressful conditions, particularly in systems operating below optimal ...
Mozhdeh Alipoursarbani +3 more
doaj +2 more sources
Granular activated carbon enhances volatile fatty acid production in the anaerobic fermentation of garden wastes [PDF]
Frontiers in Bioengineering and Biotechnology, 2023 Garden waste, one type of lignocellulosic biomass, holds significant potential for the production of volatile fatty acids (VFAs) through anaerobic fermentation.
Wenwen Chen +8 more
doaj +2 more sources
Inhibition by chromium and cadmium of anaerobic acidogenesis
Water Science and Technology, 2001 The effects of chromium (III) and cadmium on the anaerobic acidogenesis of a simulated dairy waste were examined using serum vials. At Cd dosages less than 20 mg/l, the acidogenesis process was enhanced by the dosage, resulting in a higher degree of acidification, protein conversion, and hydrogen production than the control. At dosages over 20-mg/l, Cd
Yu, H, Fang, HHP
exaly +6 more sources
Synergies revealed: RNA-seq study of C. acetobutylicum and C. carboxidivorans co-cultured in the presence of conductive materials [PDF]
Microbiology SpectrumCo-cultures can improve substrate utilization and product yields, yet the dynamics between species remain highly variable and poorly understood. In this study, we investigated the metabolic and transcriptional interplay between Clostridium acetobutylicum
L. Feliu-Paradeda +6 more
doaj +2 more sources
Arginine Exposure Decreases Acidogenesis in Long-Term Oral Biofilm Microcosms [PDF]
mSphere, 2017 Arginine is an important pH-elevating agent in the oral cavity. It has been incorporated in oral hygiene formulations to mitigate sensitivity and to prevent caries.
Ruth G. Ledder +4 more
doaj +4 more sources
Simultaneous Assessment of Acidogenesis-Mitigation and Specific Bacterial Growth-Inhibition by Dentifrices. [PDF]
PLoS ONE, 2016 Dentifrices can augment oral hygiene by inactivating bacteria and at sub-lethal concentrations may affect bacterial metabolism, potentially inhibiting acidogenesis, the main cause of caries.
Sarah Forbes +3 more
doaj +7 more sources
Effect of rapid temperature change and HRT on anaerobic acidogenesis
Water Science and Technology, 1997 The effects of the rapid change in temperature and HRT on the characteristics of substrate degradation and bacterial population levels in anaerobic acidogenesis were investigated by using the laboratory scale anaerobic reactor. The degradation efficiency of substrate in acidogenesis was significantly affected by the rapid drop in temperature ...
Tatsuya Noike, Gi Cheol Cha
exaly +5 more sources
Investigation of phase equations for anaerobic digestion process of anaerobic bioreactor landfill [PDF]
E3S Web of Conferences, 2020 The anaerobic digestion process consists of four phases hydrolysis, acidogenesis, acetogenesis and methanogenesis. In the present work anaerobic digestion process of waste from anaerobic bioreactor landfill is considered and leachate is analyzed ...
Shinde Priyanka R., Mali Sandip. T.
doaj +1 more source
Fermentation, 2022 This study aimed to enhance dark fermentative hydrogen production from co-digestion of distillery wastewater (DW) and glycerol waste (GW) through integration with microbial electrolysis cells.
Sureewan Sittijunda +5 more
doaj +1 more source
Frontiers in Chemistry, 2023 The excessive use of fossil has resulted in the drastic exhaustion of natural energy sources, leading to environmental challenges and energy crises.
Ali Nawaz +9 more
doaj +1 more source