Results 51 to 60 of about 37,572 (252)

Exopolysaccharide produced by the potential probiotic Lactococcus garvieae C47: Structural characteristics, rheological properties, bioactivities and impact on fermented camel milk

, 2020
Fermented camel milk possesses a weak (liquid-like) gel structure. We aimed to 1) investigate the characteristics, bioactivities and rheological properties of the exopolysaccharide (EPS) produced by Lactococcus garvieae-C47 (exopolysaccharide-C47 product)
Galiwango E., Ayyash M., Almazrouei N., Hamed F., Abu-Jdayil B., Hunashal Y., Esposito G., Najjar Z., Itsaranuwat P., Hunashal, Y.   +9 more
core   +1 more source

Biosynthesis of exopolysaccharide by Pseudomonas aeruginosa [PDF]

Journal of Bacteriology, 1978
In batch cultures of Pseudomonas aeruginosa, the maximum rate of exopolysaccharide synthesis occurred during exponential growth. In nitrogen-limited continuous culture, the specific rate of exopolysaccharide synthesis increased from 0.27 g g of cell-1 h-1 at a dilution rate (D) of 0.05 h-1 to 0.44 g g of cells h-1 at D=0.1 H-1.
F A, Mian, T R, Jarman, R C, Righelato
openaire   +2 more sources

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

One‐Step Immobilized Phage Depolymerase Coatings for Catheter‐Related Bloodstream Infections

Advanced Science, EarlyView.
Catheter‐related bloodstream infections (CRBSI) caused by drug‐resistant Gram‐negative bacteria remain a major clinical challenge. Here, a polydopamine‐assisted depolymerase coating degrades bacterial capsules and restores serum‐mediated killing, effectively suppressing biofilms and reducing bacterial burden in vitro, ex vivo, and in vivo, presenting a
Lingkai Dong, Xingjin Li, Tao Hu, Qianqian Lu, Xiaoxu Zhang, Xi Chen, Yifan Luo, Zhong Zuo, Ronald Man Yeung Wong, Miao Xu, Tiancong Zhao, Sharon Shui Yee Leung   +11 more
wiley   +1 more source

The Global Response of Cronobacter sakazakii Cells to Amino Acid Deficiency

Frontiers in Microbiology, 2018
Cronobacter species can cause necrotizing enterocolitis and meningitis in neonates and infants, their infection is closely relevant to their responses to extreme growth conditions.
Si Chen, Si Chen, Qing Zhou, Qing Zhou, Xin Tan, Xin Tan, Ye Li, Ge Ren, Xiaoyuan Wang, Xiaoyuan Wang, Xiaoyuan Wang   +10 more
doaj   +1 more source

Preparation, Structural Analysis and Physicochemical Properties of the Cordyceps cicadae Exopolysaccharide Iron Complex

, 2023
Preparation, Structural Analysis and Physicochemical Properties of the Cordyceps cicadae Exopolysaccharide Iron ...
Wenjie Lin (11951390), Qing Wang (14640918), Yirong Xiao (11718311), Qingfeng Li (1524259), Lin Huang (14640960), Ming Yu (14640963), Xiangting Hu (14640908), Zizhong Tang (4104571), Nayu Shen (13522087), Hui Cheng (195456), Tongliang Bu (14640937), Yihan Qin (14640921)   +11 more
core   +1 more source

Shifts in reclamation management strategies shape the role of exopolysaccharide and lipopolysaccharide‐producing bacteria during soil formation

Microbial Biotechnology, 2020
Summary Polymeric substances produced by microbes play a key role for the development of soil aggregates. Here, we investigated the dynamics of bacterial families contributing to the formation of exopolysaccharides and lipopolysaccharides, major ...
Miljenka Vuko, Barbara Cania, Cordula Vogel, Susanne Kublik, Michael Schloter, Stefanie Schulz   +5 more
doaj   +1 more source

Functional–Taxonomic Scaling Resolves Conflicting Average Genome Size Estimates Across Environmental Gradients

Advanced Science, EarlyView.
Based on genome size‐functional breadth theory, we introduce and validate a framework that adjudicates conflicting average genome size (AGS) estimates by testing which estimate yields a gap between scaled functional diversity and scaled taxonomic diversity that is consistent with the expected positive association between genome size and gene functional
Huanhuan Zhu, Xiaoye Chen, Qiushi Li, Chenyu Sun, Haihua Xia, Yingxin Huang, Cong Wang, Peilin Chen, Cheng Gao   +8 more
wiley   +1 more source

Details of the isolates screened for production of exopolysaccharide.

, 2014
Details of the isolates screened for production of exopolysaccharide.
Chandni Sidhu (578414), Anirban Roy Choudhury (471027), Ananya Mehta (578413), Anil Kumar Pinnaka (511341)   +3 more
core   +1 more source

A Postbiotic‐Inducing Ganoderma applanatum Polysaccharide Repairs the Intestinal Barrier via a Phocaeicola vulgatus ‐ Tridecylic Acid Axis

Advanced Science, EarlyView.
This study identifies GAP2, a bioactive polysaccharide fraction derived from Ganoderma applanatum, as a postbiotic inducer that repairs intestinal barrier damage in a gut microbiota‐dependent manner. GAP2 enriches Phocaeicola vulgatus, which degrades GAP2 and promotes tridecylic acid production, triggering Rho/CDC42 signaling and tight‐junction ...
Chuan Zhang, Miaoyu Li, Tiantian Li, Xiaojie Zang, Haiyang Shi, Yaru Liu, Chengcheng Zhang, Jianxin Zhao, Qixiao Zhai, Wei Chen, Fengwei Tian   +10 more
wiley   +1 more source