Large-sized aerobic granular biofilm: stable biotechnology to improve nitrogen removal and reduce sludge yield [0.03%]
大尺寸好氧颗粒生物膜：提高脱氮效果和减少污泥产量的稳定生物技术
Haibo Ma,Sihao Chen,Linhuan Lv et al.
Haibo Ma et al.
Three parallel sequencing batch reactors (control, small-sized polyurethane sponge (PUS) (3.0 mm), and large-sized PUS (10.0 mm)) were used to investigate aerobic granular biofilm (AGB) characteristics. Results show that 10.0 mm PUS facilit...
From waste to value: Multi-omics reveal pomegranate peel addition improves corn silage antioxidant activity and reduces methane and nitrogen losses [0.03%]
变废为宝：多组学揭示了石榴皮添加可提高青贮抗氧化活性并减少甲烷和氮损失
Xia Zhang,Huixian Zhang,Dongcai Wang et al.
Xia Zhang et al.
Fermentation technology presents promising opportunities for food waste valorization. Pomegranate peel (PP), a food by-product, has potential applications in fermented feed. This study examined the effects of a 6 % dry PP additive on the en...
Deuterium stress Reprograms Chlorella sorokiniana Metabolism: Coupling photosynthetic suppression with carbon Reserve Surge [0.03%]
氢同位素压力重新编程小新角藻代谢：耦合光合作用抑制与碳储备激增
Tianfei Li,Yixian He,Shanni Ke et al.
Tianfei Li et al.
Microalgae convert inorganic substrates into stable isotope-labeled compounds, ideal for deuterated compound production. However, the mechanism by which deuterium affects the growth and metabolism of microalgae remains unclear. This study a...
Synthetic coalification of microalgae through hydrothermal carbonization: strategies for enhanced hydrochar characteristics and technological advancements [0.03%]
通过水热碳化综合煤化微藻的策略及技术进展以提升羟基炭特性
Joydeepa Taran,Rajarshi Bhar,Hema Jha et al.
Joydeepa Taran et al.
This review explores the hydrothermal carbonization (HTC) of microalgae through a comprehensive evaluation of the influence of process parameters on the resultant products. The findings revealed that HTC of microalgae takes place at lower t...
Engineered interaction elements enable enhanced multi-enzyme assembly and cascade biocatalysis for indigo synthesis [0.03%]
工程化的相互作用元件能够增强多酶组装及级联生物催化作用以合成靛蓝
Shumin Xu,Gao Song,Xianghui Qi et al.
Shumin Xu et al.
Efficient interacting peptides or protein scaffolds can be used to achieve multi-enzymatic cascade reactions to trigger substrate channeling effect, prevent intermediate diffusion, and control the flux of metabolites. However, the limited a...
Enhancing Feammox efficiency through riboflavin and humic acid: Nitrogen and iron transformation, energy metabolism, and microbial response [0.03%]
通过核黄素和腐殖酸增强Feammox的效率：氮和铁转化、能量代谢和微生物响应
Dun Guo,Lei Yang,Hao-Qi Lu et al.
Dun Guo et al.
Optimizing electron shuttles and revealing their mediating mechanisms are crucial for enhancing the ammonium (NH4+-N) oxidation coupled with Fe (III) reduction. In this study, anthraquinone-2,6-disulfonate (AQDs), riboflavin (RF), and humic...
Microbial-algal symbiotic system drives reconstruction of nitrogen, phosphorus, and methane cycles for purification of pollutants in aquaculture water [0.03%]
微藻共生系统驱动氮磷和甲烷循环重建净化养殖水体污染物
Jun Gao,Qi Mang,Quanjie Li et al.
Jun Gao et al.
Intensive aquaculture's excessive nitrogen, phosphorus, and methane emissions caused environmental degradation. This study explored how algae-bacteria symbiotic systems (ABSS) enhanced water purification by regulating element cycles. We est...
Degradation of organic pollutant by natural biofilm based biophotovoltaic cells: The combined role of illumination, reactive oxygen species, and enhanced electron transfer [0.03%]
基于天然生物被膜的生物光电池中有机污染物的降解：光照、活性氧和电子转移加速的协同作用
Zihan Qi,Xiuyi Hua,Anfeng Li et al.
Zihan Qi et al.
Autotrophic biofilms in natural water can produce reactive oxygen species (ROS) and degrade organic pollutants. To test the feasibility of applying natural biofilms in biophotovoltaic (BPV) cells, a simple single-chamber BPV using biofilms ...
In-situ cascaded and selective bio-preparation of galactose-derived acids from cheese whey powder by the bifunctional regulation of resting-cell catalysis [0.03%]
固定化细胞催化乳糖酸和塔格阿糖酸的级联生物合成
Xia Hua,Rui Zhang,Yating Hu et al.
Xia Hua et al.
To valorize the excess galactose resources and prepare value-added chemicals for applications in the food and biomedical industries, Gluconobacter oxydans was employed to realize the cascaded and selective bio-preparation of galactose-deriv...
Towards robust partial nitrification in low-ammonia wastewater: Electrospinning nanofiber composite-enhanced hydrogel beads immobilized comammox Nitrospira [0.03%]
低氨废水生物脱氮强化短程硝化研究：包埋完整氨氧化菌的纳米纤维增强水凝胶固定化载体性能探究
Peng Tang,Liangang Hou,Meiling Yin et al.
Peng Tang et al.
Stable partial nitrification (PN) in low-ammonia wastewater has been a critical challenge, but comammox Nitrospira shows great potential in PN systems due to unique physiological characteristics. Polyvinyl alcohol/sodium alginate electrospi...