Investigation of self-regulation mechanisms of extracellular organic matters in reused medium on Spirulina platensis [0.03%]
外源有机物对培养平板藻的自调节机制研究
Zihan Li,Yuhuan Liu,Yunpu Wang et al.
Zihan Li et al.
Recirculating the cultivation medium of Spirulina platensis (S. platensis) enables efficient water and nutrient recycling, thereby reducing production costs. To figure out the inhibition components of the reused medium and cell oxidate resp...
Impacts of hydraulic retention time on organic removal in treating liquor wastewater via algal-bacterial granular sludge [0.03%]
水力停留时间对藻细菌颗粒污泥处理液态肥水中的有机物去除的影响
Ziyang Zhang,Yuqi Liu,Xiaojing Yang et al.
Ziyang Zhang et al.
This study optimized hydraulic retention time (HRT) to improve p-cresol and chemical oxygen demand (COD) removal and promote algal-bacterial granular sludge (ABGS) formation in Chinese fermented liquor wastewater treatment. At an HRT of 4 h...
Anaerobic digestion of cyanobacterial biomass for plant fertilizer production on mars [0.03%]
火星上利用厌氧消化蓝细菌生物量生产植物肥料
Tiago P Ramalho,Antje Siol,Sven Kerzenmacher et al.
Tiago P Ramalho et al.
Background: A sustained presence on Mars requires the production of food on site, but farming is limited by the local availability of suitable nutrients. Cyanobacteria can feed on Martian resources, and we hypothesized th...
Viral RNA reduction from wastewaters using microalgae-based treatments: Elucidating the effect of light and zero-valent iron nanoparticles [0.03%]
使用基于微藻的废水处理降低病毒RNA：阐明光和零价铁纳米粒子的影响
Andrés F Torres-Franco,Deborah Leroy-Freitas,Pedro A García-Encina et al.
Andrés F Torres-Franco et al.
Microalgae-based systems can potentially inactivate E. coli and viruses. In this work, batch algal-bacterial photobioreactors were operated to elucidate the effect of zero-valent iron (ZVI) nanoparticles and light intensity on the reduction...
Algae-based biotransformation of COVID-19 antiviral ribavirin: Insight on metabolic effect, wastewater application and biological toxicity [0.03%]
基于微藻的COVID-19抗病毒药物利巴韦林的生物转化：代谢影响、污水应用和生物毒性的研究
Yongtao Cheng,Chenxi Zhou,Kang Shan et al.
Yongtao Cheng et al.
The escalation of the global viral prevalence and the corona virus disease 2019 (COVID-19) pandemic has heightened medicine residues and environmental risks. The pioneering study revealed that freshwater microalgae Chlorella sp. SI-50 toler...
Development and characterization of bacterial cellulose nanocomposites from de-pectinated sugar beet pulp hydrolysates within a biorefinery [0.03%]
去果胶糖用 Beet 浆水解液细菌纤维素纳米复合材料的开发与表征在生物精炼厂中
Mirva Sarafidou,Anestis Vlysidis,Konstantinos Papapetros et al.
Mirva Sarafidou et al.
A biorefinery concept based on sugar beet pulp is presented in this work for the production of pectin and bacterial nanocellulose. Residual sugar beet pulp solids (SBPR) derived after free sugars and pectin recovery were evaluated for onsit...
Single cell protein production potential of enriched microbial populations from rice paddy soils and roots: Insights into protein yield enhancement by Methylophilaceae [0.03%]
富集于水稻田土壤和根部的微生物群落在单细胞蛋白生产中的潜力：甲基杆菌科通过提高蛋白质产量的见解
Tianxiang Xu,Shohei Yasuda,Kohei Oba et al.
Tianxiang Xu et al.
This study aimed to determine key factors for enriching methylotrophic populations for single-cell protein (SCP) production and to determine the predominant active methylotrophs. Microbial populations from rice paddy soils and roots, hotspo...
New insights of polyacrylamide on volatile fatty acid accumulation: Sludge crushing mechanism and microbial community function [0.03%]
聚丙烯酰胺对挥发性脂肪酸累积的新见解：污泥碎裂机制及微生物群落功能
Guorun Zhou,Xiangji Kong,Daojing Zeng et al.
Guorun Zhou et al.
To investigate the impact of polyacrylamide (PAM) on hydrolysis, acidification, and microbial properties during anaerobic fermentation of waste activated sludge (WAS), the fermentation system was supplemented with four different concentrati...
Maha Dassouki Dit Tahan,Melek Canbulat Özdemir,F Dilek Sanin et al.
Maha Dassouki Dit Tahan et al.
Presence of microplastics (MPs) in wastewater treatment plants (WWTPs) require scrutiny from two perspectives: impact of MPs on treatment and on MPs themselves. Accordingly, this study investigates the impact of high-density polyethylene (H...
Modulating phosphate transfer process for promoting phosphorylation activity of acid phosphatase [0.03%]
调节磷酸转移过程以促进酸性磷酸酶的磷酸化活性
Kai Linghu,Kangjie Xu,Xinyi Zhao et al.
Kai Linghu et al.
Klebsiella pneumonia acid phosphatase is widely employed in the large-scale synthesis of nucleotides. It was found that the phosphate acceptance capability of the substrate limited the efficiency of the phosphate transfer process. By reduci...