Effect of pyrolysis conditions on the preparation of nitrogen-containing chemicals and nitrogen-doped carbon from cock feathers: Nitrogen migration and transformation DOI
Shanjian Liu,

Guanshuai Zhang,

Dongmei Bi

et al.

Energy, Journal Year: 2024, Volume and Issue: unknown, P. 134328 - 134328

Published: Dec. 1, 2024

Language: Английский

A synergistic catalytic system of keratinase and disulfide reductase for the bioconversion of feather wastes to feed alternative protein DOI

Xiaomei Ji,

Jinhua Yang, Jian Chen

et al.

Food Bioscience, Journal Year: 2024, Volume and Issue: 59, P. 104219 - 104219

Published: April 26, 2024

Language: Английский

Citations

5
Mechanism of feather degradation by a isolated strain Bacillus cereus C3752 and potential application in litchi preservation DOI
Qin‐Qing Wang, Jin Wu, Qingxin Li

et al.

International Biodeterioration & Biodegradation, Journal Year: 2025, Volume and Issue: 198, P. 106000 - 106000

Published: Jan. 6, 2025

Language: Английский

Citations

0
Keratinous bioresources: their generation, microbial degradation, and value enhancement for biotechnological applications DOI

Vijan Lal Vikash,

Numbi Ramudu Kamini, Ganesan Ponesakki

et al.

World Journal of Microbiology and Biotechnology, Journal Year: 2025, Volume and Issue: 41(4)

Published: March 29, 2025

Language: Английский

Citations

0
Enzyme-Induced “Sea–Island” Structure Reinforced Bio-Based Adhesive: Toward High Bonding Strength, Toughness, and Bacterial Resistance DOI
Xinyi Li,

Jiawei Shao,

Shiqing Chen

et al.

ACS Materials Letters, Journal Year: 2024, Volume and Issue: unknown, P. 3794 - 3803

Published: July 23, 2024

Language: Английский

Citations

2
Self-repairing bio-based controlled-release fertilizer for enhanced quality and nutrient utilization efficiency and reveal their healing mechanisms DOI
Zekun Wang, Guiwei Wang, Ziyao Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158852 - 158852

Published: Dec. 1, 2024

Language: Английский

Citations

2
Efficient biodegradation of feathers by a novel and stable metallo-keratinase production strain Stenotrophomonas sp. Yang-5 isolated from swan farming soil DOI
Zhi Chen,

Xiangjing Xu,

Xin Ju

et al.

Biocatalysis and Biotransformation, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 13

Published: April 2, 2024

Feather waste produced by livestock and poultry breeding industry is a kind of biomass resource with great application prospect. Current study aims to obtain feather-degradation bacteria that could efficiently biodegrade feather maintain environmental friendliness. By using the casein agar medium, novel keratinase production strain Stenotrophomonas sp. Yang-5 was isolated then identified subsequent 16S rRNA sequence. Further medium optimized single factor orthogonal experiments. Also, crude characterized. Consequently, highest enzyme activity 161.95 ± 3.65 U/mL obtained after 48 h incubation conditions consisting reaction temperature 32.5 °C, initial pH 7.5, 0 g/L CaCl2, 50 fructose, 15 feather. demonstrated broad range 25 °C − 95 optimal catalytic efficiency at 9.0. The had half-life more than 120 min 70° C, indicating satisfactory thermal stability. Furthermore, 0.25 mol/L Mg2+, Mn2+, K+, Ca2+ enhance some extent assigned as metallo-class keratinase, among which Mn2+ resulted in improvement 2-fold enhancement. In addition, 5% (v/v) reducing agents including DMSO, DTT 2-mercaptoethanol all reinforced 3–5 folds. To sum up, thermostable alkaline metallo-keratinase from exhibited favorable stability serve promising candidate for degradation well protection feed additive industry.

Language: Английский

Citations

1
Design, development and characterization of a chimeric protein with disulfide reductase and protease domain showing keratinase activity DOI
Preeti Kumari,

Chandran S. Abhinand,

Ritu Kumari

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 278, P. 135025 - 135025

Published: Aug. 24, 2024

Language: Английский

Citations

1
Degradation of puffed feather to produce functional biosurfactants by Chitinophaga eiseniae 4H DOI
Yuan Chen, Jiaxing Wang, Jin Wu

et al.

Process Biochemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Citations

1
Keratinase from Bacillus velezensisstrain ZBE1: Purification, Structural Characterization, Immobilization and its Multi-faceted applications DOI

Archana G. Revankar,

Zabin K. Bagewadi

Journal of the Indian Chemical Society, Journal Year: 2024, Volume and Issue: unknown, P. 101522 - 101522

Published: Dec. 1, 2024

Language: Английский

Citations

0
Effect of pyrolysis conditions on the preparation of nitrogen-containing chemicals and nitrogen-doped carbon from cock feathers: Nitrogen migration and transformation DOI
Shanjian Liu,

Guanshuai Zhang,

Dongmei Bi

et al.

Energy, Journal Year: 2024, Volume and Issue: unknown, P. 134328 - 134328

Published: Dec. 1, 2024

Language: Английский

Citations

0