Dose-response of floc sludge-based partial nitritation-anammox system to multiple antibiotics: Microbial community and metabolic network variations [0.03%]
基于絮凝污泥的部分亚硝化-厌氧氨氧化系统的抗生素多剂量响应：微生物群落和代谢网络变化
Yajie Tian,Jianzheng Li,Yiyang Fan et al.
Yajie Tian et al.
The mechanisms by which antibiotics affect floc sludge-based partial nitritation-anammox (PN/A) systems remain unclear. This study investigated the dose-response relationships and microbial adaptation mechanisms of the PN/A system under ant...
Multidrug-resistant plasmid modulates ammonia oxidation efficiency in Nitrosomonas europaea through cyclic di-guanylate and acyl-homoserine lactones pathways [0.03%]
多药耐药质粒通过环二鸟苷酸和酰基高丝氨酸乳化物途径调节氮氧化细菌的氨单加氧酶活性效率
Jinrui Cao,Chen Zhao,Lin Bo et al.
Jinrui Cao et al.
Antibiotic resistance genes present a major public health challenge and have potential implications for global biogeochemical cycles. However, their impacts on biological nitrogen removal systems remain poorly understood. In the ammonia-oxi...
Optimization of briquetting parameters and their effects on thermochemical fuel properties of biowaste briquettes [0.03%]
生物废物型煤的制备及对型煤热化学燃料性质的影响研究
Ararsa D Seboka,John Morken,Muyiwa S Adaramola et al.
Ararsa D Seboka et al.
Ethiopia faces growing environmental and energy problems because of its expanding cities, increasing dependence on biomass fuels. This study evaluated briquettes made from sawdust, coffee husk, fruit waste, flower waste and vegetable residu...
Transitioning from hydrothermal carbonization to humification for producing artificial humic substances [0.03%]
从水热碳化到腐殖化生产人工腐植酸物质的转变
Giulia Ischia,Nader Marzban,Johannes Schmidt et al.
Giulia Ischia et al.
Hydrothermal humification (HTH) is an emerging green route for converting biomass into artificial humic substances (A-HS), oxygen-rich macromolecules resembling natural humics and relevant for carbon sequestration and soil improvement. HTH ...
Optimizing bioenergy biofuel harvest: a comparative analysis of stepwise and integrated methods for economic and environmental sustainability [0.03%]
生物质能源燃料收获的优化：经济和环境可持续性分级法和综合法的比较分析研究
Muhammad Umer Arshad,David Archer,Nictor Namoi et al.
Muhammad Umer Arshad et al.
Switchgrass is a promising bioenergy feedstock due to its high biomass yield potential, adaptability to marginal lands, and low carbon intensity for feedstock production. However, accurate cost estimation and assessment of greenhouse gas (G...
How microbial consortium-based compound enzyme influences conjugative transfer pathway of antibiotic resistance genes? [0.03%]
基于微生物菌落的复合酶是如何影响抗生素抗性基因的 conjugal 转移途径？
Lihui Cui,Mengshan Gao,Jiaxin Chen et al.
Lihui Cui et al.
Microbial consortium-based compound enzyme (MCE) has been proved to be able to effectively reduce the risk of antibiotic resistance genes (ARGs) dissemination during biotransformation of food waste. However, in-depth mechanisms regarding th...
Production of Ultraviolet A protectant C50 carotenoid decaprenoxanthin by metabolically engineered Corynebacterium glutamicum [0.03%]
代谢工程谷氨酸棒杆菌合成抗UVA类胡萝卜素癸氧色素稀醇(C50)
Fynn Stegelmann,Jan Seeger,Petra Peters-Wendisch et al.
Fynn Stegelmann et al.
Carotenoids play roles as active compounds in cosmetics, food, and feed applications, for which C40 carotenoids are most common. In recent years, Corynebacterium glutamicum, a Gram-positive bacterium renowned for large-scale amino acid proc...
Comparative study on nitrogen removal through partial denitrification coupled with Anammox by using biofilter and continuous stirred tank reactor [0.03%]
生物滤池及完全混合反应器中短程反硝化耦合厌氧氨氧化脱氮的比较研究
Longyan Chang,Dingying Ning,Fuxiong Nan et al.
Longyan Chang et al.
The partial denitrification coupled with Anammox (PDN/A) process enables energy-efficient nitrogen removal by overcoming nitrite and nitrate imbalance. This study compared the performance of PDN/A in a biofilter (BF) and a continuous stirre...
Mechanistic insights into sulfidated nanoscale zero-valent iron enhanced methanogenesis: Electron redistribution and direct interspecies electron transfer-driven metabolic reconfiguration [0.03%]
硫化纳米零价铁促进产甲烷作用的机制研究：电子重分布和直接种间电子传递驱动的代谢重构
Fangyuan Feng,Chunhui Zhao,Yinguang Chen et al.
Fangyuan Feng et al.
Sulfidated nanoscale zero-valent iron (S-nZVI) enhances methanogenesis, yet the underlying mechanisms linking its interfacial structure to microbial metabolic responses remain unclear. This study elucidated S-nZVI's role via electron redist...
Differential contributions of microbial necromass to humification: Hyperthermophilic vs. conventional thermophilic composting [0.03%]
微生物残留物促腐作用的差异性：超嗜热型与常规嗜热型堆肥化
Minru Liu,Xuechang Ren,Zhenrong Lin et al.
Minru Liu et al.
Microbial necromass plays a crucial role in the microbial-driven conversion of organic matter within composting systems. However, its role in the humification process of high-temperature composting has not been thoroughly investigated. In t...