Optimization of extracellular polysaccharides (EPS) production by Stenotrophomonas rhizophila JC1 and its protective effect on alfalfa under Pb2+ stress DOI
Shuo Ni, Ning Zhu, Kexin Zhang

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 282, P. 136852 - 136852

Published: Oct. 25, 2024

Language: Английский

Tobacco: A Favorite for Low‐Carbon Biorefinery DOI

Deshui Liu,

Xiang Li, Zhonghao Li

et al.

Biotechnology Journal, Journal Year: 2025, Volume and Issue: 20(1)

Published: Jan. 1, 2025

Language: Английский

Citations

1
Microbial welan gum production, chemistry and applications: A review DOI
Huan Luo, Fan Wang,

Lei Wang

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141640 - 141640

Published: March 1, 2025

Language: Английский

Citations

1
Extraction, structural characterization and biological activities of exopolysaccharides from Ruditapes philippinarum DOI Creative Commons

Shan Hua,

Guoqiang Chen,

Wenxue Dai

et al.

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION), Journal Year: 2025, Volume and Issue: unknown, P. 100508 - 100508

Published: Feb. 1, 2025

Language: Английский

Citations

0
Structural characterization and antioxidant activity of a polysaccharide produced by Chaetomium globosum CGMCC 6882 from waste tobacco leaves DOI

Jinchu Yang,

Yongfeng Yang,

Zhenzhen Huang

et al.

Preparative Biochemistry & Biotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 10

Published: Feb. 18, 2025

Due to the restricts of treatment methods and high costs, waste tobacco materials are usually discarded, which leads resources environmental pollution. Present work used leaves as carbon source produce polysaccharide (CGP-TL) by Chaetomium globosum CGMCC 6882 via submerged fermentation. CGP-TL yield was 1.62 ± 0.35 g/L, contents carbohydrate protein in were 91.73% 6.49% 5.51% 0.84%. Structural characterization showed composed rhamnose, arabinose, galactose, glucose, mannose xylose a molar ratio 9.9688: 6.8482: 19.6045: 29.4448: 0.8033: 0.5874. Meanwhile, its weight-average molecular weight, number-average weight polydispersity 286.035 kDa, 118.146 kDa 2.421, respectively. In vitro antioxidant analysis scavenged DPPH, ABTS, hydroxyl superoxide radicals positively correlated concentration, corresponding scavenging effects at 2.5 mg/mL 75.53% 1.89%, 96.24% 2.32%, 52.91% 2.28% 65.26% 2.47%. Furthermore, not only improved antioxidative status RAW 264.7 cells, but also exerted oxidative repairing on H2O2-damaged cells increasing levels SOD, CAT GSH-Px, reducing MDA level. Overall, this will provide references for green efficient utilization cellulose resources.

Language: Английский

Citations

0
Low-carbon bioconversion of corn stover through whole process design DOI

Jingjiu Mu,

Lei Wang, Fan Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160911 - 160911

Published: Feb. 1, 2025

Language: Английский

Citations

0
Perspective: Roles of rare earth elements in Bacteria DOI Creative Commons
Changqing Liu, Xiangbo Yin, Huub J. M. Op den Camp

et al.

Green Carbon, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Enhanced 2-phenylethanol and co-production of pullulan from synthetic medium by Aureobasidium pullulans DOI

Lijun Wu,

Guoqiang Chen,

X.M. Liu

et al.

Process Biochemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
In Situ Synthesis of Plasticized Bacterial Cellulose Films for Daily Packaging Using Biobased Plasticizers DOI

Yihai Yan,

Guoqiang Chen, Yibing Zhang

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 23, 2025

Bacterial cellulose (BC) naturally decomposes in the environment without releasing toxins or microplastics, making it a promising alternative to conventional plastics. However, its inherent brittleness after drying limits broader application. This study investigates four biobased plasticizers─epoxy soybean oil, castor tributyl citrate (TBC), and trans-aconitate (TBA)─to enhance flexibility of BC through situ modification. By combining gel-assisted biosynthesis with an spray plasticization method, plasticizers are uniformly incorporated into nanofiber network BC, resulting films significantly improved transparency. Among plasticizers, TBC TBA showed most effective plasticization, increasing E% 9.63 11.90%, respectively, corresponding 6.3-fold 7.5-fold enhancements compared control. approach not only improves mechanical properties but also streamlines production by enabling simplified processing method. The findings underscore potential plasticized biomaterials replacing fossil-based plastics advancing development sustainable materials.

Language: Английский

Citations

0
Recent advance on the production of microbial exopolysaccharide from waste materials DOI
Zichao Wang,

Yi Zheng,

Jinghan Guo

et al.

Bioprocess and Biosystems Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: April 24, 2025

Language: Английский

Citations

0
Tandem Mechano-Enzymatic Catalysis: A Green Revolution in Lignocellulosic Biomass Pretreatment via Contact-Electro-Catalysis DOI
Linyang Li, Junjun Wu, Ao Xia

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: April 28, 2025

Language: Английский

Citations

0