Impact of microbial profile integration on machine learning predictions of methane production: synergies and trade-offs with physicochemical parameters [0.03%]
微生物组学特征和理化参数联合对机器学习预测甲烷产量的影响：协同作用与利弊权衡
Hongyu Dang,Najiaowa Yu,Anqi Mou et al.
Hongyu Dang et al.
Microbial sequencing data were rarely integrated into the prediction of methane production using machine learning (ML) models because of high dimensionality and the lack of a systematic way to evaluate the change of insight gained from mode...
Harnessing indigenous quorum sensing bacteria for improved anammox bioreactor startup and nitrogen removal [0.03%]
利用土著群体感应细菌改善厌氧氨氧化生物反应器启动及脱氮性能
Chuhan Gao,Fangfang Xu,Jialong Liao et al.
Chuhan Gao et al.
Anammox bioreactors face challenges of prolonged startup times and sensitivity to environmental fluctuations. Although quorum sensing (QS) has emerged as a potential solution, most studies rely on expensive N-acyl homoserine lactones. This ...
Economical and efficient production of l-norvaline using whole cells of Escherichia coli with an enzymatic cascade [0.03%]
利用色氨酸酶级联反应高效经济生产D- norvaline
Zimai Li,Qiaoyue Yang,Mingyuan Liu et al.
Zimai Li et al.
l-Norvaline is a non-natural amino acid with wide applications. Currently, the l-norvaline bio-manufacturing primarily uses costly dl-norvaline or α-oxovalerate as substrates. In this study, an enzymatic cascade was designed for l-norvalin...
Harnessing nanomaterial-driven electron transfer for enhanced uranium recovery and toxicity mitigation in bioelectrochemical systems [0.03%]
利用纳米材料驱动的电子转移增强生物电化学系统中铀的回收和减毒研究
Meng Li,Leyi Chen,Kengqiang Zhong et al.
Meng Li et al.
Microbial electrolysis cells (MECs) face challenges in hexavalent uranium (U(VI)) remediation due to inefficient extracellular electron transfer (EET), slow biofilm formation, and uranium toxicity. This study developed a cobalt nanoparticle...
Formate-driven photoautotrophic growth and biopolymer storage in anaerobic purple bacteria [0.03%]
以甲酸驱动的厌氧紫细菌的光自养生长及生物聚合物存储
Mohammad Adib Ghazali Abdul Rahman,Bronwyn Laycock,Steven Pratt et al.
Mohammad Adib Ghazali Abdul Rahman et al.
Using formate as a CO2 proxy offers key advantages for autotrophic polyhydroxyalkanoate (PHA) production by lowering substrate costs and avoiding the limitations of gas-fed CO2 systems. This study aimed to enrich photoautotrophic PHA-accumu...
A review of low-cost production of polyhydroxyalkanoates: Strategies, challenges, and perspectives [0.03%]
低成本聚羟基烷酸酯生产的综述：策略、挑战和展望
Jian Yao,Xin-Yu Xiao,Meng Wang et al.
Jian Yao et al.
In light of the growing severity of plastic pollution and the fossil resource crisis, replacing conventional fossil-based plastics with bio-based and biodegradable "green plastics" is imperative. Polyhydroxyalkanoates (PHAs), which are synt...
Experimental and simulation-based reactor-scale strategies for engineering high mixotrophic synthesis, carbon sequestration and inter-trophic synergy in algal photobioreactors [0.03%]
基于实验和模拟的反应器尺度策略在藻类光生物反应器中工程化高混营养合成、碳固定及营养协同作用
Gourab Ghosh,Arnab Atta,Saikat Chakraborty
Gourab Ghosh
This experimental and simulation study employs radial sparging - along with other reactor-scale parameters, such as illumination intensity and carbon (CO2 and acetate) and nitrogen loading - to enhance carbon sequestration and inter-trophic...
Response of extracellular polymeric substances in algal-bacterial granular sludge under salinity stress: Secretion behavior, structural properties, and protective roles [0.03%]
盐胁迫下藻菌颗粒污泥胞外聚合物的响应：分泌行为、结构特性及保护作用
Zhe Liu,Ying Du,Rushuo Yang et al.
Zhe Liu et al.
The algal-bacterial granular sludge (ABGS) technology exhibits the advantages of low energy consumption and high shock load resistance. While ABGS regulates extracellular polymeric substances (EPS) secretion to cope with adverse conditions,...
Identification and characterization of two transcription factors in Haematococcus pluvialis responding to blue light signals [0.03%]
响应蓝光信号的雨生红球藻两种转录因子的鉴定及表征
Yulin Cui,Xinyu Zou,Wei Xing et al.
Yulin Cui et al.
To investigate blue light-induced astaxanthin accumulation in Haematococcus pluvialis, this study first identified eight potential cis-acting elements (BLE1 to BLE8) of the genes involved in the astaxanthin synthesis pathway that may respon...
Treatment performance and microbial community dynamics in vertical flow constructed wetlands integrated with gradient magnetic fields [0.03%]
梯度磁场耦合垂直流人工湿地系统处理效能及微生物群落动态分布研究
Qi Wang,Yungen Liu,Silin Yang et al.
Qi Wang et al.
Low and inconsistent pollutant removal remains a key challenge in constructed wetlands (CWs). We developed CWs integrated with gradient magnetic fields (MF-CWs) to enhance domestic wastewater treatment. Results demonstrated that MF-CWs sign...