Results 71 to 80 of about 5,104 (114)

Whey as an Environmental Issue and Its Possible Solutions: Its Utilization as Culture Medium to Produce L‐Threonine Through E. coli in a Bioreactor

open access: yesBiochemistry Research International, Volume 2026, Issue 1, 2026.
Whey, a by‐product of the cheese manufacturing industry, represents one of the most abundant and polluting effluents in the global food industry. Despite traditionally being underutilized and often discarded, its rich nutrient profile, particularly protein and lactose, has increasingly sparked an interest in its value within biotechnological processes.
Sara Pineda Vélez   +4 more
wiley   +1 more source

Effects of Supplemental Beta-mannanase on Digestible Energy and Metabolizable Energy Contents of Copra Expellers and Palm Kernel Expellers Fed to Pigs [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2015
The purpose of this study was to determine the effect of β-mannanase supplementation on digestible energy (DE) and metabolizable energy (ME) contents of copra expellers (CE) and palm kernel expellers (PKE) fed to pigs.
W. B. Kwon, B. G. Kim
doaj   +1 more source

Advances in immunomodulatory effects and mechanisms of Dendrobium officinale polysaccharides

open access: yesFood Biomacromolecules, Volume 2, Issue 4, Page 503-519, December 2025.
Abstract Dendrobium officinale polysaccharide (DOP), a significant active ingredient extracted from the traditional Chinese medicine Dendrobium officinale, has been demonstrated to possess considerable potential in regulating the immune function of the body.
Hongyue Zhou   +5 more
wiley   +1 more source

Solid‐state fermentation pro‐enzymes supplementation benefits growth performance, health, and intestinal microbiota of broiler chickens fed wheat‐based diet

open access: yesAnimal Research and One Health, Volume 3, Issue 4, Page 432-444, November 2025.
Wheat as a kind of diet material can be used for broiler production. However, due to non‐starch polysaccharides (NSP) in wheat, wheat may lead to lower growth performance and worth health. This experiment used solid‐state fermentation pro‐enzymes (SFP enzymes) to reverse the negative effect of wheat.
Jiaheng Li   +8 more
wiley   +1 more source

Exploiting agricultural residues for sustainable bioconversion: production of cellulolytic and lignin‐degrading enzymes

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1997-2010, November/December 2025.
Abstract Agroindustrial activity generates substantial waste during harvesting and processing. This study investigated the potential use of sugarcane bagasse, corn cob husk, and wheat bran as substrates for enzyme production by Aspergillus niger and Ceriporiopsis subvermispora. Aspergillus niger and C. subvermispora exhibited comparable filter paperase
Arianne Tairyne de Souza   +4 more
wiley   +1 more source

Distinct Molecular Biomechanical Mechanisms Inhibit Endosperm Cell‐Wall Weakening and Seed Germination at Cold and Warm Nonoptimal Temperatures

open access: yesPlant, Cell &Environment, Volume 48, Issue 11, Page 8047-8067, November 2025.
ABSTRACT Temperature sensing to adjust developmental rates and phenological responses to different climatic environments is critical for plant survival. Population‐based thermal‐time threshold models predict linear relationships between temperature and, for example, seed germination rates (speed), but the mechanisms are not known.
Tina Steinbrecher   +7 more
wiley   +1 more source

Safety evaluation of the food enzyme cellulase from the non‐genetically modified Aspergillus niger strain HBI‐AC01

open access: yesEFSA Journal, Volume 23, Issue 11, November 2025.
Abstract The food enzyme cellulase (4‐(1,3;1,4)‐β‐d‐glucan 4‐glucanohydrolase; EC 3.2.1.4) is produced with the non‐genetically modified microorganism Aspergillus niger strain HBI‐AC01 by HBI Enzymes Inc. The food enzyme was considered free from viable cells of the production strain.
EFSA Panel on Food Enzymes (FEZ)   +21 more
wiley   +1 more source

Characterization and high-efficiency secreted expression in Bacillus subtilis of a thermo-alkaline β-mannanase from an alkaliphilic Bacillus clausii strain S10

open access: yesMicrobial Cell Factories, 2018
Background β-Mannanase catalyzes the cleavage of β-1,4-linked internal linkages of mannan backbone randomly to produce new chain ends. Alkaline and thermostable β-mannanases provide obvious advantages for many applications in biobleaching of pulp and ...
Cheng Zhou, Yanfen Xue, Yanhe Ma
doaj   +1 more source

Directed evolution of a β-mannanase from Rhizomucor miehei to improve catalytic activity in acidic and thermophilic conditions

open access: yesBiotechnology for Biofuels, 2017
Background β-Mannanase randomly cleaves the β-1,4-linked mannan backbone of hemicellulose, which plays the most important role in the enzymatic degradation of mannan.
Yan-xiao Li   +5 more
doaj   +1 more source

Effects of β-mannanase on Egg Production Performance, Egg Quality, Intestinal Microbiota, Viscosity, and Ammonia Concentration in Laying Hens

open access: yesBrazilian Journal of Poultry Science
Two experiments were conducted to evaluate the effects of β-mannanase on egg production performance, egg quality, intestinal microbiota, viscosity, and ammonia concentration in laying hens. In Exp.
L Zheng   +5 more
doaj   +1 more source

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