Advancements in chain elongation technology: Transforming lactic acid into caproic acid for sustainable biochemical production [0.03%]
链延长技术的进展：将乳酸转化为己酸以实现可持续的生物化学生产
Minyu Suo,Lingxiu Liu,Hongye Fan et al.
Minyu Suo et al.
This review provides an insight into the chain-elongation technology for the production of caproic acid, a chemical widely used in the food, pharmaceutical, and cosmetic industries, from lactic acid in waste organic matter. The evolution of...
Exploration of formate as a liquid organic hydrogen carrier in biohydrogen production through evolutionary and process engineering of hyperthermophilic archaeon [0.03%]
通过极端热嗜酸古菌的进化和工艺工程探索甲酸作为生物氢生产的液体有机氢载体的形式
Hae-Chang Jung,Sung-Mok Lee,Ji-In Yang et al.
Hae-Chang Jung et al.
Hydrogen (H2) is considered a promising renewable energy source, but its storage and delivery present significant challenges. Liquid organic hydrogen carriers (LOHC) offer a potential solution to this problem, with formate as a top candidat...
Polyhydroxyalkanoate production by engineered Halomonas grown in lignocellulose hydrolysate [0.03%]
工程改造海单胞菌在木质纤维素水解液中合成聚羟基脂肪酸酯
Yiping Yuan,Huan Wang,Hongtao He et al.
Yiping Yuan et al.
Lignocellulose is the most abundant terrestrial biomass type, and lignocellulose hydrolysate has the potential to replace glucose for microbial fermentation. Halomonas bluephagenesis has significant advantages in producing bioplastics polyh...
Effects of impurities on the syngas fermentation: Mechanism and future perspectives [0.03%]
杂质对合成气发酵的影响：机制及展望
Jun Ni,Hengfeng Miao,Wanqing Zhang et al.
Jun Ni et al.
In the process of syngas bioconversion into high value-added chemicals, the presence and impact of impurities must be acknowledged. The present review aims to summarize the progress regarding the effects of various impurities on the syngas ...
Implementation of an adaptive laboratory evolution strategy for improved production of valuable microbial secondary metabolites [0.03%]
适应性实验室进化策略的实现以提高有价值的微生物次级代谢产物的生产效益
Sarah Martinez,David N Bernard,Marie-Christine Groleau et al.
Sarah Martinez et al.
Microbial surface-active agents, such as rhamnolipids, represent an attractive substitute for synthetic surfactants. However, current production bioprocesses are generally inefficient. Adaptive laboratory evolution strategies could offer a ...
Systems metabolic engineering and process optimization for efficient l-tyrosine production from high-purity glucose syrup in Escherichia coli [0.03%]
通过优化高纯度葡萄糖糖浆在大肠杆菌中的代谢工程和生产过程以高效生成L-酪氨酸
Zhichao Chen,Ling Ma,Weiwei Liu et al.
Zhichao Chen et al.
l-tyrosine (l-tyr) is a valuable aromatic amino acid that can be produced via microbial fermentation, providing a sustainable alternative to costly and polluting chemical synthesis. However, industrial production is limited by poor strain p...
Removal of dissolved methane from digested effluent by anaerobic methane oxidation linked to ferric oxides and sulfate reduction [0.03%]
厌氧甲烷氧化与三价铁氧化物和硫酸盐还原联用去除消化残液中溶解的甲烷
M Carolina Espinosa-Arzate,Edgardo I Valenzuela,Sonia Arriaga et al.
M Carolina Espinosa-Arzate et al.
Bioreactors supplied with sulfate and Fe(III) oxides (hematite and goethite), as electron acceptors, were tested for their capacity to remove dissolved methane from a digestate from a methanogenic reactor treating synthetic wastewater. Negl...
Thermophilic anaerobic biodegradation of commercial polylactic acid products [0.03%]
商业聚乳酸产品在嗜热厌氧条件下的生物降解
Mario Olaya-Rincon,Joaquim Serra-Rada,Cristopher Da Silva et al.
Mario Olaya-Rincon et al.
This study examines the anaerobic biodegradability of six commercial polylactic acid (PLA) products under thermophilic conditions. All products showed similar methane yields of 507 ± 24 L CH4 kg-1 VS, with an estimated biodegradability of ...
Unveiling novel oxygen-dependent docosahexaenoic acid biosynthesis pathway in Crypthecodinium cohnii via dual-function △4-fatty acid desaturases [0.03%]
通过△4-脂肪酸脱氢酶揭示Crypthecodinium cohnii中新的氧依赖型二十碳六烯酸生物合成途径
Yi-Tong Yao,Xiao Zhang,Chen-Yu Wang et al.
Yi-Tong Yao et al.
Crypthecodinium cohnii, a protist renowned for its high docosahexaenoic acid (DHA) production, has an unclear mechanism for converting docosapentaenoic acid (DPA) into DHA. This study employed transcriptomic analysis to investigate the effe...
Study of carbon-supported copper catalysts from orange peels - Preparation, characterization, and application in α-pinene oxidation [0.03%]
来自橘子皮的碳支撑铜催化剂的研究—制备，表征及在α蒎烯氧化中的应用
Adrianna Kamińska,Joanna Sreńscek-Nazzal,Jarosław Serafin et al.
Adrianna Kamińska et al.
The use of orange peel as a precursor for activated carbon (AC) is a promising way to valorize this waste due to its ease of acquisition and the high elemental carbon content of this raw material. In this study, two different methods for th...