Results 71 to 80 of about 7,706 (217)

Biological Degradation of Spent Coffee Grounds by White Rot Fungi

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Spent coffee grounds (SCG) are an extensively generated byproduct of coffee production and consumption. This study demonstrates the ability of white rot fungi to degrade SCG, achieving more than 40% carbohydrate reduction and producing active lignocellulose‐degrading enzymes, highlighting a potential biological approach for the valorization of this ...
Anna Civzele, Anna Sila, Linda Mezule
wiley   +1 more source

Production of xylanase by a new strain of Thermoascus aurantiacus: obtainment of enzymatic extract with reduced cellulolytic activity for application in pulp and paper industries

open access: yesBioscience Journal, 2016
Xylanases are useful in several industrial segments, including pulp and paper bleaching, animal feed, and bread-making processes. However, the industrial use of these enzymes is closely related to its production cost and its catalytic properties.
Ana Carolina da Costa   +6 more
doaj   +3 more sources

Insect cellulolytic enzymes: Novel sources for degradation of lignocellulosic biomass [PDF]

open access: yes, 2015
Alternative and renewable fuels derived from lignocellulosic biomass offer the potential to reduce our dependence on fossil fuels and mitigate global climate change.
Taggar, Monica Sachdeva
core   +2 more sources

Composition and Diversity Characteristics of Gut Microbiota during the Development of Telchinia issoria (Lepidoptera: Nymphalidae)

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Ramie (Boehmeria nivea) is a traditional economic crop of high commercial value, whose cultivation is threatened by the leaf‐feeding pest Telchinia issoria. This study investigated how the gut microbiota of T. issoria shifts across its larval, pupal, and adult stages using 16S rRNA amplicon sequencing. ABSTRACT Ramie (Boehmeria nivea) was a traditional
Xin Yang   +5 more
wiley   +1 more source

Enzymatic depolymerisation of cellulose [PDF]

open access: yes, 2007
Cellulose degree of polymerisation (DP) was determined in paper pulps and commercial powder celluloses before and after the enzymatic treatment with a blend of cellulases and hemicellulases.
Gama, F. M., Mota, M., Pala, H.
core   +1 more source

A Triterpenoid‐Enriched GLE70 Fraction From Ganoderma lingzhi Ameliorates Alcoholic Liver Disease via Multi‐Target Regulation

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
GLE fractions were prepared from Ganoderma lingzhi using gradient ethanol elution and evaluated for their biological activities. Among the fractions, GLE70 exhibited the strongest antioxidant and hepatoprotective effects. Integrated chemical characterization, network pharmacology, molecular docking, and in vivo validation suggested that GLE70 may exert
Yanjun Chen   +7 more
wiley   +1 more source

Metabolic engineering strategies for the improvement of cellulase production by Hypocrea jecorina

open access: yesBiotechnology for Biofuels, 2009
Hypocrea jecorina (= Trichoderma reesei) is the main industrial source of cellulases and hemicellulases used to depolymerise plant biomass to simple sugars that are converted to chemical intermediates and biofuels, such as ethanol.
Schmoll Monika   +4 more
doaj   +1 more source

Cellulase Production by Wild-type Aspergillus niger, Penicillium chrysogenum and Trichoderma harzianum Using Waste Cellulosic Materials [PDF]

open access: yes, 2005
Waste cellulosic materials (corncob, sawdust and sugarcane pulp) and crystalline cellulose induced cellulase production in wild strains of Aspergillus niger, Penicillium chrysogenum and Trichoderma harzianum isolated from a wood-waste dump in Lagos ...
Chinedu, S. N., Okochi, V. I.
core  

A novel xylan degrading β-D-xylosidase: purification and biochemical characterization [PDF]

open access: yes, 2012
Aspergillus ochraceus, a thermotolerant fungus isolated in Brazil from decomposing materials, produced an extracellular b-xylosidase that was purified using DEAE-cellulose ion exchange chromatography, Sephadex G-100 and Biogel P-60 gel filtration.
A Knob   +48 more
core   +1 more source

Synbiotics are Better Than Probiotics and Prebiotics for Use as Nutrition in Growing Rabbits

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study demonstrates that synbiotic significantly enhances growth performance and nutrient digestibility in growing rabbits. The synbiotic approach improves feed conversion and skeletal development while lowering serum cholesterol and modulating immune cell counts.
Khalaf Alrajab   +4 more
wiley   +1 more source

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