World Journal of Microbiology and Biotechnology, Journal Year: 2023, Volume and Issue: 39(12)
Published: Oct. 28, 2023
Language: Английский
Fuel, Journal Year: 2023, Volume and Issue: 358, P. 130261 - 130261
Published: Nov. 4, 2023
Language: Английский
Citations
54
The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 886, P. 163998 - 163998
Published: May 10, 2023
Language: Английский
Citations
48
Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)
Published: Jan. 18, 2024
The microbial biotransformation using low-cost feedstock to produce biopolymers (degradable), an alternative petrochemical-based synthesis plastics (non-degradable), can be a beneficial approach towards sustainable development. In this study, the dairy industry processes waste (whey) is used in polyhydroxyalkanoate (PHA) copolymer production. Initial screening suggested that Ralstonia eutropha produced higher PHA as compared Bacillus megaterium. A central composite rotatable design-based optimization two process variables (amino acid and tween-80) concentration remarkably influenced co-polymer production under physiological conditions of pH (7), temperature (37 °C), agitation rate 150 rpm. High polyhydroxybutyrate (PHB) mass fraction yield 69.3% was observed predicted 62.8% from deproteinized whey feed. combination tryptophan (50 mg L
Language: Английский
Citations
18
Fire, Journal Year: 2023, Volume and Issue: 6(2), P. 79 - 79
Published: Feb. 20, 2023
Combustion is an essential process for humanity, but it has created turbulence in society due to the pollutant emissions from partial completion of its and byproducts. The regular population unaware repercussions being faced terms health deterioration, product quality degradation, biodiversity loss, environmental harm. Although strategic planning against effects applied sideways by authorities local industrial facilities, awareness still minimal. indicators bioremediation required, observed through increased sales pharmaceutical medicines supplements, air filters, new techniques, include smog, elevation respiratory disease, immune system decreasing life span, increasing mortality rate, degradation food water quality. This article gives a brief overview problems uncontrolled combustion activities, sources pollutants, their creation, emission, dispersal process, along with mitigation techniques developed overcome after-effects on human environment.
Language: Английский
Citations
26
Fire, Journal Year: 2024, Volume and Issue: 7(7), P. 233 - 233
Published: July 3, 2024
Hydrogen (H2) is considered a suitable substitute for conventional energy sources because it abundant and environmentally friendly. However, the widespread adoption of H2 as an source poses several challenges in production, storage, safety, transportation. Recent efforts to address these have focused on improving efficiency cost-effectiveness production methods, developing advanced storage technologies ensure safe handling transportation H2, implementing comprehensive safety protocols. Furthermore, are being made integrate into existing infrastructure explore new opportunities its application various sectors such transportation, industry, residential applications. Overall, recent developments opened avenues clean sustainable source. This review highlights potential solutions overcome associated with Additionally, discusses achieve carbon-neutral society reduce dependence fossil fuels.
Language: Английский
Citations
11
International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(3), P. 2770 - 2770
Published: Feb. 1, 2023
Wheat is of high importance for a healthy and sustainable diet the growing world population, partly due to its mineral content. However, several minerals are bound in phytate complex grain unavailable humans. We performed series trials compare contents phytic acid as well phytase activity varieties from alternative wheat species spelt, emmer einkorn with common wheat. Additionally, we investigated potential recent popular bread making recipes German bakeries reduce content, thus increase bioavailability bread. For all studied ingredients, found considerable variance both between within across species. example, whole flours, particularly einkorn, appear have higher content than wheat, but also similar activity. Bread had greater effect on final choice flour production. Recipes long yeast proofing or sourdough use rye mixed minimized Consequently, optimizing food better nourish requires close collaboration research organizations practical stakeholders ensuring streamlined process farm fork.
Language: Английский
Citations
18
Bioresource Technology, Journal Year: 2023, Volume and Issue: 371, P. 128603 - 128603
Published: Jan. 9, 2023
Language: Английский
Citations
16
Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 476, P. 146646 - 146646
Published: Oct. 14, 2023
Synthetic co-cultures can enhance pollutant bioconversion performance through synergistic effects among co-existing species. In this study, the potential of Methylocystis hirsuta and parvus to support poly(3-hydroxybutyrate) (PHB) production in co-cultivation with Rhodococcus opacus Pseudomonas putida under a CH4:O2 atmosphere was assessed batchwise. The metabolic activation almost all studied faster than that single strain cultures, bringing higher methane oxygen consumption rates. Higher PHB yields were achieved when coupling M. R. (63 % w w−1) or P. (64.4 compared alone (38.5 w−1). Interestingly, combination both reduced accumulation 42.2 w−1 content observed monocultures (62.2 M + (66.6
Language: Английский
Citations
15
Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)
Published: May 23, 2024
Abstract Soluble methane monooxygenase (sMMO) oxidizes a wide range of carbon feedstocks (C1 to C8) directly using intracellular NADH and is useful means in developing green routes for industrial manufacturing chemicals. However, the high-throughput biosynthesis active recombinant sMMO ensuing catalytic oxidation have so far been unsuccessful due structural functional complexity sMMO, comprised three functionally complementary components, which remains major challenge its applications. Here we develop catalytically miniature (mini-sMMO), with turnover frequency 0.32 s −1 , through an optimal reassembly minimal modified components on inert stable apoferritin scaffold. We characterise molecular characteristics detail silico experimental analyses verifications. Notably, in-situ methanol production high-cell-density culture mini-sMMO-expressing Escherichia coli resulted higher yield productivity (~ 3.0 g/L 0.11 g/L/h, respectively) compared traditional methanotrophic production.
Language: Английский
Citations
4
Biochar, Journal Year: 2024, Volume and Issue: 6(1)
Published: June 24, 2024
Abstract Anaerobic digestion technology, effective for sustainable waste management and renewable energy, but challenged by slow reaction rates low biogas yields, could benefit from advancements in magnetic nanomaterials. This review explores the potential of nanomaterials, particularly biochar nanocomposites, to address these challenges serving as electron conduits providing essential iron. contributes a thorough overview application nanoparticles loaded into anaerobic engages comprehensive discussion regarding synthesis methods characterization various nanoparticles, elucidating their mechanisms action both absence presence fields. Our underscores predominance co-precipitation (53%) commercially sourced (29%) main methods, with chemical reduction, pyrolysis, green pathways less commonly utilized (8%, 5%, respectively). Notably, pyrolysis is predominantly employed synthesizing reflecting its prevalence 100% cases this specific application. By offering critical evaluation current state knowledge discussing future directions research field, can help researchers practitioners better understand nanocomposites enhancing performance ultimately advancing energy production. Graphical
Language: Английский
Citations
4