Results 1 to 10 of about 3,325 (219)

Assessment of the bifidogenic and antibacterial activities of xylooligosaccharide [PDF]

Frontiers in Nutrition, 2022
Xylooligosaccharide (XOS) is an attractive prebiotic mainly due to its bifidogenic effect. However, commercial XOS with different compositions is often applied in the food industry at different doses without specifications.
Zhongke Sun, Zhongke Sun, Zonghao Yue, Erting Liu, Xianfeng Li, Chengwei Li   +5 more
doaj   +4 more sources

Xylooligosaccharide Supplementation Mitigates Growth Performance Impairment and Intestinal Injuries in Enterohemorrhagic Escherichia coli-Challenged Broilers [PDF]

The Journal of Poultry Science
Xylooligosaccharide (XOS) is a typical prebiotic; however, whether it protects chickens from enterohemorrhagic Escherichia coli (EHEC) challenge remains unknown.
Qingyun Cao, Yaru Song, Jiarong Fang, Zemin Dong, Changming Zhang, Hui Ye, Jianjun Zuo, Weiwei Wang   +7 more
doaj   +2 more sources

Xylooligosaccharides from Barley Malt Residue Produced by Microwave-Assisted Enzymatic Hydrolysis and Their Potential Uses as Prebiotics [PDF]

Plants
Barley malt residue (BMR) was subjected to microwave-assisted enzymatic hydrolysis to evaluate its potential as a raw material to produce xylooligosaccharides (XOS) suitable for use as a prebiotic. The influent factors on XOS production, microwave power,
Shah Zaib Fareed, Pipat Tangjaidee, Tabkrich Khumsap, Wannaporn Klangpetch, Suphat Phongthai, Apinun Kanpiengjai, Chartchai Khanongnuch, Kridsada Unban   +7 more
doaj   +2 more sources

Effects of xylooligosaccharide supplementation on performance, intestinal morphology, antioxidant capacity and cecal microflora in weaning pigs [PDF]

Frontiers in Veterinary Science
Study aimed to investigate the effects of xylooligosaccharide (XOS) supplementation on growth performance, antioxidant capacity, and cecal microorganisms in weaned pigs.
Wenfeng Ma, Mengmeng Gao, Xiaoli Zhang, Xiaohong Wu, Pei Mao, Wenna Fan, Lingping Zhao, Shitu Tan   +7 more
doaj   +2 more sources

Xylooligosaccharide interferes with the cell cycle and reduces the antibiotic tolerance of avian pathogenic Escherichia coli by associating with its potential antimetabolic actions [PDF]

Poultry Science
: This study aimed to probe if xylooligosaccharide (XOS) could act as an antimetabolite to impact the cell cycle and antibiotic tolerance of avian pathogenic Escherichia coli (APEC).
Lulu Ren, Hui Ye, Jiarong Fang, Qingyun Cao, Changming Zhang, Zemin Dong, Dingyuan Feng, Jianjun Zuo, Weiwei Wang   +8 more
doaj   +2 more sources

Enzymatic Oxidation of Carbohydrate Byproducts for Use in Formation of Chitosan Hydrogels. [PDF]

Chembiochem
Carbohydrates, i.e., xylooligosaccharides derived from corn cobs and lactose derived from dairy byproducts, were selectively oxidized using fungal oxidoreductases AbPDH1 (pyranose dehydrogenase from Agaricus bisporus) and FgrGalOx (galactose oxidase from Fusarium graminearum).
Mototsune O, Zhang Y, Kavishvar D, Ramchandran A, Loewen MC, Master E.   +5 more
europepmc   +2 more sources

Xylooligosaccharide attenuates lipopolysaccharide-induced intestinal injury in piglets via suppressing inflammation and modulating cecal microbial communities

Animal Nutrition, 2021
Xylooligosaccharide (XOS) has been considered to be an effective prebiotic, but its exact mechanisms remain unknown. This research was conducted to evaluate the effects of XOS on pig intestinal bacterial community and mucosal barrier using a ...
Xiuying Wang, Kan Xiao, Longmei Wang
exaly   +3 more sources

Research Note: Xylooligosaccharide directly attenuates Salmonella Typhimurium colonization and its induction of impairments in intestinal barrier and growth performance of broilers [PDF]

Poultry Science
: Xylooligosaccharide (XOS) is known as a prebiotic, however, it is unknown whether XOS can directly protect against bacterial infection. This study aimed to investigate the direct inhibitory effects of XOS on Salmonella Typhimurium colonization and the ...
Shuming Zhang, Lulu Ren, Changming Zhang, Qingyun Cao, Hui Ye, Zemin Dong, Dingyuan Feng, Jianjun Zuo, Weiwei Wang   +8 more
doaj   +2 more sources

Recombinant Clostridium acetobutylicum Endoxylanase for Xylooligosaccharide Production from Pretreated Lignocellulosic Biomass [PDF]

BioTech
Xylooligosaccharides (XOS) are functional oligosaccharides with recognized prebiotic properties and growing industrial relevance, typically obtained through enzymatic depolymerization of xylan-rich lignocellulosic substrates. In this study, a recombinant
Afifa Husna, Agustin Krisna Wardani, Chun-Yi Hu, Yo-Chia Chen   +3 more
doaj   +2 more sources

Characterization of a novel AA3_1 xylooligosaccharide dehydrogenase from Thermothelomyces myriococcoides CBS 398.93 [PDF]

Biotechnology for Biofuels and Bioproducts, 2022
Background The Carbohydrate-Active enZymes (CAZy) auxiliary activity family 3 (AA3) comprises flavin adenine dinucleotide-dependent (FAD) oxidoreductases from the glucose–methanol–choline (GMC) family, which play auxiliary roles in lignocellulose ...
Hongbo Zhao, Johanna Karppi, Thi Truc Minh Nguyen, Annie Bellemare, Adrian Tsang, Emma Master, Maija Tenkanen   +6 more
doaj   +2 more sources