Meta-tuning and fast optimization of machine learning models for dynamic methane prediction in anaerobic digestion [0.03%]
用于厌氧消化中动态甲烷预测的机器学习模型的元调优和快速优化
Alberto Meola,Klara Wolf,Sören Weinrich
Alberto Meola
This study evaluates the performance of several optimization algorithms for tuning a data preparation and hyperparameter optimization pipeline applied to machine and deep learning models predicting methane production. Bayesian ridge regress...
pH adjustment increases biofuel production from inhibitory switchgrass hydrolysates [0.03%]
pH调整可利用抑制性能源_switchgrass生产生物燃料
Lillian M Barten,Johnathan G Crandall,Dan Xie et al.
Lillian M Barten et al.
Biofuels derived from renewable and sustainable lignocellulosic biomass, such as switchgrass, offer a promising means to limit greenhouse gas emissions. However, switchgrass grown under drought conditions contains high levels of chemical co...
Thermal activation of peroxymonosulfate for enhanced volatile fatty acids production and phosphorus release during anaerobic fermentation of iron-rich sludge [0.03%]
热活化过硫酸盐促进富铁污泥厌氧发酵挥发性脂肪酸增产及磷释放
Yu Dai,Bo Wang,Mianfeng Zhang et al.
Yu Dai et al.
Heat-peroxymonosulfate (PMS) pre-treatment was simultaneously used for phosphorus (P) release and volatile fatty acids (VFAs) production in this study. Maximum P concentrations increased from 10.3 ± 0.4 mg/L in PMS-0 to 246.1 ± 1.6 mg/L i...
Performance and underlying mechanisms of zero-valent iron and percarbonate co-regulation for improved volatile fatty acids production from food waste anaerobic fermentation [0.03%]
零价铁和过碳酸盐共调控改善食物废物厌氧发酵挥发性脂肪酸生产性能及内在机制研究
Qin Zhang,Yuke Xu,Han Yang et al.
Qin Zhang et al.
Anaerobic biorefining of food waste (FW) into volatile fatty acids (VFAs) is typically limited by substrate recalcitrance and acid-induced stress. In this study, co-regulation with percarbonate (SPC) and zero-valent iron (ZVI) resulted in a...
Complex interplay between the microalgae and their microbiome in production raceways [0.03%]
微藻生产槽中的微藻及其微生物群的相互作用
Judith Traver-Azuara,Caterina R Giner,Carmen García-Comas et al.
Judith Traver-Azuara et al.
Algae-associated microbiomes are underexplored, limiting our understanding of their influence on the large-scale microalgae reactors. Over two 8-month periods, microbial dynamics were monitored three times per week in two microalgae raceway...
Influent chemical oxygen demand to nitrogen ratio regulate microbial intercellular communication influencing partial nitrification performance [0.03%]
influent化学氧需求量到氮的比例调节微生物细胞间通信影响部分硝化性能
Wenxin Xu,Wenhan Ma,Sixin Zhang et al.
Wenxin Xu et al.
Achieving nitrite accumulation in mainstream municipal wastewater provides significant economic and ecological benefits. Acyl-homoserine lactones (AHLs)-mediated microbial interspecies signaling regulates activated sludge system performan...
Mask-assisted jet biomachining based on Acidithiobacillus ferrooxidans and its application in functional friction surfaces [0.03%]
基于铁氧化硫化细菌的口罩辅助喷射生物机械加工及其在功能摩擦表面的应用研究
Jingyu Song,Hui Huang,Weibin Shi et al.
Jingyu Song et al.
A novel mask-assisted jet biomachining (MJBM) method was developed to fabricate functional microstructures on a phosphor-tin alloy (ZCuSn10Pb1), significantly enhancing the surface tribological performance. MJBM integrates the metabolic act...
Improving ergothioneine content in Pleurotus citrinopileatus through two-stage oxidative stimulus strategy [0.03%]
通过两阶段氧化刺激策略提高黄柄胶盖牛肝菌中外源型半胱氨酸的含量
Weiyi Li,Yuwan Weng,Huiguo Ma et al.
Weiyi Li et al.
Mushroom is an important agricultural crop, rich in various nutrients and bioactive compounds. Ergothioneine (EGT), a naturally occurring antioxidant, is found in mushrooms that offers significant health benefits. This study developed a two...
Enhanced biosynthesis of 6-aminocaproic acid in engineered Escherichia coli with artificial protein cage-organized enzymatic cascades [0.03%]
具有人工蛋白笼化酶级联反应的工程大肠杆菌中6-氨基己酸生物合成能力的提升
Ruoshi Luo,Lin Hu,Dan Wang et al.
Ruoshi Luo et al.
Microbial synthesis of 6-aminocaproic acid (6-ACA), a key nylon-6 monomer, was the focus of this study. Our previous work on 6-ACA biosynthesis using an artificial iterative carbon-chain-extension cycle showed potential, but the impact of i...
Bio-sourcing from byproducts: A comprehensive review of bioactive molecules in Agri-Food Waste (AFW) streams for valorization and sustainable applications [0.03%]
农业食品废弃物（AFW）流中生物活性分子的全面回顾：资源化和可持续应用
Eman Shawky,Simon Gibbons,Dina A Selim
Eman Shawky
Agri-Food Waste (AFW) valorization represents a transformative approach to addressing global sustainability challenges by converting underutilized biomass into high-value bioactive compounds. This review offers a comprehensive examination o...