Results 141 to 150 of about 1,092,902 (309)

Critical Roles of O‐Acetylation Revealed by Synthetic Trisaccharide Antigens for a Broad‐Spectrum Anti‐Salmonella Vaccine

Advanced Science, EarlyView.
A synthetic glycoconjugate vaccine based on a diacetylated Salmonella trisaccharide elicits broadly protective antibodies against four major human pathogenic serovars. Mechanistic studies identify 2,3‐di‐O‐acetylation of rhamnose as a critical determinant of antigen recognition and breadth of protection, establishing a new strategy for broad‐spectrum ...
Xingling Pan, Soham Maity, Herbert Kavunja, Yuvarani Murali, Ting‐An Chen, Chang‐xin Huo, Scott M. Baliban, Xuefei Huang   +7 more
wiley   +1 more source

Yarrowia lipolytica as a potential chassis for value-added products using a co-culture system and lignocellulose biomass-derived xylose

Frontiers in Microbiology
Yarrowia lipolytica, a versatile and oleaginous yeast, has garnered significant attention as a promising microbial chassis for producing a vast array of important metabolic products, including trace minerals, vitamins, amino acids, protein and peptides ...
Tahira Naz, Muhammad Tariq Saeed, Muhammad Tariq Saeed, Zujaja Umer, Waseem Safdar, Hassan Mohamed, Hassan Mohamed, Yuanda Song, Yuanda Song, Xiang Yu Zhao   +9 more
doaj   +1 more source

Biotechnological valorization of waste cooking oils: lipase and microbial lipids production by Yarrowia lipolytica [PDF]

, 2015
[Excerpt] Waste cooking oils (WCO) generated from vegetable oils used at high temperatures in food frying, cause environmental problems and must be reutilized.
Belo, Isabel, Miranda, Sílvia M., Alves, Joana M., Lopes, Marlene   +3 more
core  

Magneto‐Sono‐Enhanced Nanozyme Catalysis Drives ROS‐Mediated Pathogen Killing and Mitophagy‐Linked Inflammation Control in Bacterial Pneumonia

Advanced Science, EarlyView.
Nebulized BN@NF nanozymes integrate boron nanosheets with Nd‐doped iron phosphide to form a sono‐magneto‐responsive Z‐scheme heterostructure. Under ultrasound and magnetic activation, BN@NF amplifies ROS generation, eradicates bacteria, disrupts biofilms, and reshapes pulmonary inflammation through NF‐κB suppression, mitophagy promotion, and M1‐to‐M2 ...
Xiaofeng Luo, Yundi Wu, Shuai Zhang, Huanran Qu, Shiyang Shao, Jianqiang Chen, Xilong Wu   +6 more
wiley   +1 more source

Enhanced lipid and β-carotene production in fas-knockout Mucor circinelloides by co-supplementation of sodium citrate and soybean oil

Scientific Reports
Two fatty acid synthase genes (fas1 and fas2) were individually deleted in oleaginous fungus Mucor circinelloides WJ11 in our previous work. In this study, an in-depth analysis on supplement of sodium citrate and soybean oil to achieve high yields of ...
Yao Zhang, Yueping Yang, Yan Sun, Qing Liu, Yuanda Song   +4 more
doaj   +1 more source

ROS/pH‐Responsive Phenylboronic Acid–Chitosan Nanoparticles Improve Silymarin‐Mediated Hepatoprotection After Hepatectomy With Gut‐Liver Axis‐Associated Responses

Advanced Science, EarlyView.
Bioactive phenylboronic acid–chitosan nanoparticles enable responsive silymarin delivery for post‐hepatectomy liver protection. The nanoplatform integrates antioxidant and antibacterial functions, improves hepatic recovery, and is associated with coordinated shifts in gut microbiota, metabolites, cytokines, and hepatic proteomic pathways, suggesting a ...
Jinjin Tong, Chaochao Luo, Zezheng Liu, Xinyan Zhang, Daixu Jia, Yang Sun, Zhaonan Zhang, Haoran Shi, Jianfang Wang, Hua Zhang   +9 more
wiley   +1 more source

Yarrowia lipolytica uses olive tree prunings hydrolysates for microbial lipids as biodiesel feedstock [PDF]

Efficiently valorizing olive tree prunings (OTP) for microbial lipids represents an excellent strategy to achieve resource circularity, accompanied by economic and environmental benefits.
Belo, Isabel, Rodríguez-Jasso, Rosa M., Dias, Bruna Filipa Silva, Lopes, Marlene   +3 more
core   +1 more source

Oral Recombinant Human Collagen III Protects Gastric Mucosa via G‐Quadruplex‐Mediated Activation of the Pla2g4a‐Prostaglandin Axis

Advanced Science, EarlyView.
Orally administered recombinant human type III collagen protects the gastric mucosa from ethanol‐induced injury by coordinating redox homeostasis, epithelial barrier repair, and arachidonic acid–prostaglandin metabolism. Gastric digestion releases the pentapeptide GPAEF, which interacts with the Pla2g4a promoter G‐quadruplex in a structure‐dependent ...
Xinyue Lan, Qiu Dai, Yanhui Wang, Jiaxuan Gu, Chengyun Wang, Weicheng Xu, Xinru Gao, Jiageng Cheng, Wentao Geng, Xiaowen Wu, Haihang Li, Xiaoyun He, Shengwei Fu, Longjiao Zhu, Wentao Xu   +14 more
wiley   +1 more source

Microbial Lipids

Oleoscience, 2023
openaire   +1 more source

Gut Microbial Topology and Metabolic Signatures Associated With Colorectal Neoplasia

Advanced Science, EarlyView.
The gut microbiota organizes into two robust association patterns linked to colorectal neoplasia risk. Topological shifts in microbial networks are associated with metabolite alterations and may shape host responses during disease development. ABSTRACT Alterations of gut microbial communities impact health.
Kai Song, Youwen Qin, Jiahui Luo, Liping Liu, Chenyu Luo, Yinbin Qiu, Yiyi Zhong, Huanzi Zhong, Kui Wu, Meng Ni, Dong Wu, Min Dai, Shida Zhu, Hongda Chen   +13 more
wiley   +1 more source