Non-sterile fermentation for enhanced lipid production by Cutaneotrichosporon oleaginosum using bifunctional benzamide as selective antibacterial agent and unique nitrogen source [0.03%]
利用双功能苯酰胺作为抗菌剂和独特氮源的非无菌发酵技术增强Cutaneotrichosporon oleaginosum产脂性能
Mengqi He,Lingling Li,Wenting Zhou et al.
Mengqi He et al.
The commercial success of micro-biodiesel is currently impeded by the high lipid production cost. Here, a novel non-sterile lipid fermentation strategy was successfully developed by using bifunctional benzamide as selective antibacterial ag...
Model for investigating cathode dual-population microfluidic microbial fuel cells [0.03%]
用于探究阴极双菌群微生物燃料电池的模型
Lizhe Liang,Ran Yan,Tinghui Lu et al.
Lizhe Liang et al.
Microfluidic microbial fuel cells (MMFC) are one of the most promising power sources. However, due to the lack of clarity in the internal operating mechanism, the output performance is suboptimal. Thus, a comprehensive two-dimensional catho...
Recent advances in isolation and physiological characterization of planktonic anaerobic ammonia-oxidizing bacteria [0.03%]
近期水体厌氧氨氧化菌分离及生理特性的研究进展
Yu Zhang,Zhi-Hui Dong,Jing Lu et al.
Yu Zhang et al.
Anaerobic ammonia oxidation (anammox) is widely regarded as an efficient biological nitrogen removal technology and is increasingly applied in wastewater treatment processes. However, the long doubling time and sensitivity to environmental ...
Porous polymers embedded with iron carbon enhanced densified activated sludge formation and wastewater treatment [0.03%]
多孔聚合物嵌入铁碳促进密集型生物膜活性污泥形成及废水处理
Hongbo Feng,Linyi Jin,Yunbo Yao et al.
Hongbo Feng et al.
Municipal wastewater treatment plants in China face significant challenges in effectively removing pollutants from low-strength wastewater with a low carbon-to-nitrogen (COD/N) ratio. This study proposes a novel approach incorporating porou...
Stepwise processing of Chlorella sorokiniana confers plant biostimulant that reduces mineral fertilizer requirements [0.03%]
逐步加工的小球藻生物刺激素可减少化学肥料的使用
Erik Chovancek,Sylvain Poque,Engin Bayram et al.
Erik Chovancek et al.
We developed a stepwise method to transform Chlorella sorokiniana microalgal biomass into a potent biostimulant. The method, including maceration, high-pressure homogenization, and enzymatic hydrolysis, preserves the bioactive properties of...
Anja Poehlein,Benjamin Zeldes,Maximilian Flaiz et al.
Anja Poehlein et al.
Acetogens are a diverse group of anaerobic bacteria that are capable of carbon dioxide fixation and have for long fascinated scientists due to their unique metabolic prowess. Historically, acetogens have been recognized for their remarkable...
Effects of degradable and non-degradable microplastics on SPNEDPR-AGS system: Sludge characteristics, nutrient transformation, key enzyme, and microbial community [0.03%]
降解型和非降解型微塑料对SPNEDPR-AGS系统的影响：污泥特性、营养物质转化、关键酶及微生物群落响应
Dongyue Li,Jiarui Li,Dongbo Liang et al.
Dongyue Li et al.
The environmental risk of microplastics (MPs) in aerobic granular sludge (AGS) system is unclear. This study evaluates the effects of non-biodegradable polyvinyl chloride microplastics (PVC-MPs) and biodegradable polylactic acid microplasti...
Sludge enrichment and intermittent gradient aeration: Modulating microbial communities for start-up of partial nitrification in a sequencing batch reactor (SBR) [0.03%]
污泥富集及间歇分级曝气启动序批式反应器(SBR)部分硝化过程及其微生物群落变化模式研究
Yaxin Hou,Rong Zhao,Jun Ma et al.
Yaxin Hou et al.
A novel approach has been proposed integrating sludge enrichment with intermittent gradient aeration to achieve partial nitrification (PN). Results indicated that this method suppressed nitrite-oxidizing bacteria (NOB) activity while mainta...
Biofilm-based immobilized fermentation of engineered Komagataella phaffii for xylanase production [0.03%]
用于生产半纤维素酶的基因工程毕赤酵母菌丝发酵技术
Huanqing Niu,Daoguang Zhu,Jing Leng et al.
Huanqing Niu et al.
This study presented an immobilized fermentation process of engineered Komagataella phaffii with improved biofilm-forming abilities for continuous xylanase production and provided the first insights into the molecular basis of biofilm-based...
Combining Tenebrio molitor frass with inorganic nitrogen fertilizer to improve soil properties, growth parameters, and nutrient content of Sonchus oleraceus crop [0.03%]
用黑粉虫粪便与无机氮肥结合改善土壤性质、生长参数和Sonchus oleraceus作物营养成分含量
Anestis Karkanis,Georgia Ntatsi,Evangelia Vasilakakou et al.
Anestis Karkanis et al.
This study evaluates the impact of yellow mealworm frass in combination with an inorganic nitrogen fertilizer on growth, yield, and nutrient concentration in annual sowthistle plants. It was found that the combined application of yellow mea...