Results 31 to 40 of about 12,663 (224)

Dietary supplementation with β-mannanase and probiotics as a strategy to improve laying hen performance and egg quality

Frontiers in Veterinary Science, 2023
The objective of this study was to assess the impact of β-mannanase and probiotic on the performance, serum biochemistry, gut morphometric traits, and fresh egg quality of laying hens. A total of 120 cages, housing light-weight laying hens (36 weeks old),
Camila Lopes Carvalho, Camila Lopes Carvalho, Ines Andretta, Gabriela Miotto Galli, Thais Bastos Stefanello, Nathalia de Oliveira Telesca Camargo, Ricardo Evandro Mendes, Giovanna Pelisser, Balasubramanian Balamuralikrishnan, Raquel Melchior, Marcos Kipper   +10 more
doaj   +1 more source

Succession of physiological stages hallmarks the transcriptomic response of the fungus Aspergillus niger to lignocellulose. [PDF]

, 2020
BackgroundUnderstanding how fungi degrade lignocellulose is a cornerstone of improving renewables-based biotechnology, in particular for the production of hydrolytic enzymes.
Archer, David B, Arvas, Mikko, Barry, Kerrie W, Blythe, Martin J, Chan, Leanne Jade G, Daly, Paul, Delmas, Stéphane, Gaddipati, Sanyasi, Grigoriev, Igor V, Ibbett, Roger, Kokolski, Matt, Lindquist, Erika, Lipzen, Anna, Ngan, Chew Yee, Petzold, Christopher J, Pullan, Steven T, Raulo, Roxane, Simmons, Blake A, Singan, Vasanth R, Tucker, Gregory A, van Munster, Jolanda M   +20 more
core  

Enzymatic Hydrolysis of Copra Meal by Mannanase from Streptomyces sp. BF3.1 for The Production of Mannooligosaccharides

Hayati Journal of Biosciences, 2015
Copra meal contained high polysaccharide mannan. Mannanase Streptomyces sp. BF3.1 efficiently hydrolyzed copra meal to mannooligosaccharides. This research determined the optimum conditions of enzyme mannanase Streptomyces sp.
ARIANDI, YOPI, ANJA MERYANDINI
doaj   +1 more source

Locust bean gum: exploring its potential for biopharmaceutical applications [PDF]

, 2012
Polysaccharides have been finding, in the last decades, very interesting and useful applications in the biomedical and, specifically, in the biopharmaceutical field.
Dionísio, Marita, Grenha, Ana
core   +2 more sources

Effects of Dietary β-Mannanase Supplementation on Growth Performance, Apparent Total Tract Digestibility, Intestinal Integrity, and Immune Responses in Weaning Pigs

Animals, 2020
The experiment aimed to investigate the effects of dietary β-mannanase supplementation on growth performance, apparent total tract digestibility (ATTD) of nutrients, intestinal integrity, and the immunological and oxidative stress parameters in weaning ...
Jae-Cheol Jang, Kwang Ho Kim, Young Dal Jang, Yoo Yong Kim   +3 more
doaj   +1 more source

Meta-analysis on the effect of dietary β-mannanase on intestinal integrity in broiler chickens

Journal of Applied Poultry Research, 2023
SUMMARY: The effect on intestinal health of using β-mannanase to degrade β-mannans, an intensely antinutritive fiber found in common broiler feed, was evaluated in a meta-analysis of lesion scoring data from 28 field trials completed in 13 countries from
K. Poulsen, N. Mathlouthi, J. Bargen
doaj   +1 more source

Cloning, Expression and Biochemical Characterization of Endomannanases from Thermobifida Species Isolated from Different Niches [PDF]

, 2016
Thermobifidas are thermotolerant, compost inhabiting actinomycetes which have complex polysaccharide hydrolyzing enzyme systems. The best characterized enzymes of these hydrolases are cellulases from T.
Barna, Teréz, Elek, Rita, Hubert, Ágnes, Kriszt, Balázs, Kukolya, József, Nagy, István, Nagy, István, Szabó, Erna, Táncsics, András, Tóth, Ákos   +9 more
core   +3 more sources

β-Mannanase-catalyzed synthesis of alkyl mannooligosides [PDF]

Applied Microbiology and Biotechnology, 2018
β-Mannanases catalyze the conversion and modification of β-mannans and may, in addition to hydrolysis, also be capable of transglycosylation which can result in enzymatic synthesis of novel glycoconjugates. Using alcohols as glycosyl acceptors (alcoholysis), β-mannanases can potentially be used to synthesize alkyl glycosides, biodegradable surfactants,
Morrill, Johan, Månberger, Anna, Rosengren, Anna, Naidjonoka, Polina, von Freiesleben, Pernille, Krogh, Kristian B. R. M., Bergquist, Karl-Erik, Nylander, Tommy, Karlsson, Eva Nordberg, Adlercreutz, Patrick, Stålbrand, Henrik   +10 more
openaire   +2 more sources

Impact of mannanase on broiler performance, intestinal health, and energy utilization with varying soybean meal levels

Animal Advances
Mannanase specifically degrades mannan, increases the efficiency of energy utilization, and improves intestinal health in broilers. The interaction effects between mannanase and soybean meal (SBM) have not been extensively explored.
Xiaodan Zhang, Bin Wang, Zhibin Ban, Mi Wang, Yuan Wang, Xinzhi Wang, Yuming Guo   +6 more
doaj   +1 more source

Effects of Supplementation of β-Mannanase in Corn-soybean Meal Diets on Performance and Nutrient Digestibility in Growing Pigs [PDF]

Asian-Australasian Journal of Animal Sciences, 2013
A total of 288 crossbred (Duroc×Landrace×Yorkshire) growing pigs were used in two experiments to investigate the effects of adding β-mannanase to corn-soybean meal-based diets on pig performance and apparent total tract digestibility (ATTD).
J. N. Lv, Y. Q. Chen, X. J. Guo, X. S. Piao, Y. H. Cao, B. Dong   +5 more
doaj   +1 more source