Valorisation of Deinking Paper Sludge for Fertiliser Purposes: New Perspective in Sustainable Agriculture DOI Creative Commons
Halyna Kominko,

Katarzyna Gorazda,

Katarzyna Łoś

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(12), P. 2788 - 2788

Published: Nov. 24, 2024

The growth of the global population, coupled with concomitant economic development, has resulted in generation a substantial quantity waste. transition European Union’s economy towards closed-loop model is prompting comprehensive search for waste management concepts across range industrial sectors. objective this study to valorise deinking paper sludge, which high potential soil formation due its organic matter content. To produce organic–mineral fertiliser, sludge was subjected acid hydrolysis, then neutralised KOH solution and enriched poultry litter ash. final products were characterised terms their nutrient heavy metal bioavailability phosphorus, along forms it occurs fertilisers, determined through implementation five-step fractionation procedure. Furthermore, an eight-week incubation period conducted assess fertilisers’ performance soil. Soil samples tested on weekly basis pH, water-soluble bioavailable phosphorus content using spectroscopic method after previous extraction water Bray’s solution, catalase activity titrimetric method. resulting fertilisers found meet requirements organo-mineral categorised as PK-type total 24.6–39.3%. Fractionation studies demonstrated that contained 20–30% potentially phosphorus. long-term release from confirmed studies. Additionally, observed contribute increase

Language: Английский

A comprehensive review on biological funnel mechanism in lignin valorization: Pathways and enzyme dynamics DOI
Jiayue Gao, M. Ali,

Yoganathan Kamaraj

et al.

Microbiological Research, Journal Year: 2024, Volume and Issue: 287, P. 127835 - 127835

Published: July 17, 2024

Language: Английский

Citations

4
Bacterial valorization of lignin for the sustainable production of value-added bioproducts DOI
Zhicheng He,

Guangyang Jiang,

Longzhan Gan

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 279, P. 135171 - 135171

Published: Aug. 29, 2024

Language: Английский

Citations

4
Valorization of rice stubble through biodegradation using hydrolytic enzyme-producing Olivibacter oleidegradans CMB10 and Agrobacterium pusense SFMB9 DOI Creative Commons
Milind Gajbhiye, S. D. Patil,

Sagar Awate

et al.

Heliyon, Journal Year: 2025, Volume and Issue: 11(2), P. e42094 - e42094

Published: Jan. 1, 2025

Hydrolytic enzymes (cellulase, pectinase, xylanase) producing bacteria were isolated from compost, garden soil and wastewater. Out of 63 bacterial isolates, CMB10 SFMB9, selected for study due to their enzymatic potential, with relative enzyme activity ranging 0.5 0.8. Both Gram-negative, rod-shaped non-motile. They phenotypically characterized concerning Bergey's Manual Determinative Bacteriology followed by molecular characterization 16S rRNA gene sequencing SFMB9 identified as Olivibacter oleidegradans Agrobacterium pusense, respectively. The two isolates tested in-vitro rice stubble degradation. highest degradation (86.3 %) was recorded in the case co-inoculated treatment on 45th day compared individual microbial treatments (P < 0.05). However, there a significant difference between all uninoculated control 15, 30 incubation. Scanning electron microscopic images confirm distortion microfibrillar structure cultures. hydrolytic detected days post-inocualtion, where, cellulase at (95.77 U/ml). There an effective decrease C/N ratio inoculated trials 26.4 14.2 45 composting. This compost had positive stimulatory effect growth Glycin max, evidenced ≈ 10 % increase chlorophyll content leaves, ≈25-45 root shoot length, respectively, control. reported here first time degradation, show potential large-scale

Language: Английский

Citations

0
Aromatics valorization to polyhydroxyalkanoate by the ligninolytic bacteria isolated from soil sample DOI
Mati Ullah, Fuying Ma, Hongbo Yu

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 306, P. 141654 - 141654

Published: March 2, 2025

Language: Английский

Citations

0
Influence of Tree Species Composition on Leaf and Soil Properties and Soil Enzyme Activity in Mixed and Pure Oak (Quercus variabilis) Stands DOI Open Access
Juan Wang, Chang Liu,

Xinliang Shao

et al.

Forests, Journal Year: 2025, Volume and Issue: 16(3), P. 471 - 471

Published: March 7, 2025

There is an increasing number of studies providing evidence that multi-species tree plantations possess more advantages in terms species-specific diameter, growth rates, and soil properties than monocultures. In order to clarify the effect a plantation on leaf nutrition fertility, statistical analysis was carried out properties, as well enzyme activity, from two repeatedly measured stands Qingliangsi Forest District Dengfeng Station. For analysis, plots were categorized into type A B according different forest structures. Type mixed Quercus variabilis Platycladus orientalis, while pure stand variabilis. The results clearly showed water content P. orientalis greater Q. total water, free fatty acids, soluble sugar, flavonoid, tannin, lignin, cellulose, hemicellulose contents higher those A. Furthermore, moisture apparently stand. Soil peroxidase activity highest both among 10 activities. Meanwhile, there significant difference between catalase acid phosphatase urease, leucine aminopeptidase, sucrase significantly correlated with multiple addition, based correlation results, we noted had complex relationships activity. Compared monoculture stands, appeared have complicated preferable conservation capabilities. These further verify beneficial role holding capacity improving quality. broad-leaved deciduous species, evergreen coniferous species. Our study indicates these native Chinese species are suitable target when constructing forests. They can increase interaction enhance activities, improve soil.

Language: Английский

Citations

0
Biostimulants accelerate lignin degradation in semi-aerobic landfills, assisting overall lifecycle management and sustainable development of landfills DOI
Mingxing Li, Hui Jiang,

Ruiding Li

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145267 - 145267

Published: March 1, 2025

Language: Английский

Citations

0
Metagenomics and plant-microbe symbioses: Microbial community dynamics, functional roles in carbon sequestration, nitrogen transformation, sulfur and phosphorus mobilization for sustainable soil health DOI
Atif Khurshid Wani,

Fayzan Qadir,

Noureddine Elboughdiri

et al.

Biotechnology Advances, Journal Year: 2025, Volume and Issue: 82, P. 108580 - 108580

Published: April 15, 2025

Language: Английский

Citations

0
Facile synthesis of 6-Substituted Tryptanthrin Derivatives as Promising Anticancer Agents: In vitro, ADMET prediction, and Molecular docking studies DOI
Bhagyashri Rathod, Sachin Puri, Mohamed F. Alajmi

et al.

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142541 - 142541

Published: April 1, 2025

Language: Английский

Citations

0
Effects of preservatives and drying methods on the nutrient composition and mould counts of hay and pellet processing of Oats DOI Creative Commons
Manlin Wei, Yuxiang Wang, Yufen Zhang

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: May 5, 2025

The aim of this study was to investigate the effects different preservatives and drying methods on nutrient composition mould counts oat hay pellets. Oat pellets were divided into 5 groups: CON (without additives, control), CAP (with 5% calcium propionate), CUR curcumin), SKU Scutellaria baicalensis) KC 2% potassium carbonate). nutrients each group determined after air drying, at 50 °C with forced for 48 h 96 h, respectively. Compared significantly increased dry matter content oat. Under times methods, addition air-drying more effective improving crude protein but not positive In addition, under dried reducing contents neutral detergent fibres acidic fibres. most during in resulted higher CP lower only also which indicates its potential use production.

Language: Английский

Citations

0
Studies on the concerted interaction of microbes in the gastrointestinal tract of ruminants on lignocellulose and its degradation mechanism DOI Creative Commons
Runqi Fu, Han Lin, Qian Li

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: May 9, 2025

The complex structure of lignocellulose, one the most abundant renewable resources on earth, makes biodegradation challenging. Ruminant gastrointestinal microbiota achieves efficient lignocellulose degradation through a highly synergistic ecosystem, which provides an important research model for sustainable energy development and high value-added chemical production. This review systematically summarizes key mechanisms by ruminant microorganisms, focusing roles rumen hindgut (including cecum, colon, rectum) microorganisms in cellulose, hemicellulose, lignin degradation. study focuses functional differentiation cooperation patterns bacteria, fungi protozoa decomposition, carbohydrate-active enzymes (CAZymes) their new discoveries under histological techniques. In addition, this manuscript explores potential application tract (GIT) microbial improving utilization straw-based feeds. future, revealing mechanism microbe-host synergy integrating multi-omics technologies, ecosystems will provide solutions to promote alleviate global crisis.

Language: Английский

Citations

0