Results 111 to 120 of about 420,121 (305)

Optimization of the Preparation Process of Glucuronomannan Oligosaccharides and Their Effects on the Gut Microbiota in MPTP-Induced PD Model Mice

Marine Drugs
Parkinson’s disease (PD) is a prevalent neurodegenerative disorder, and accumulating evidence suggests a link between dysbiosis of the gut microbiota and the onset and progression of PD.
Baoxiang Wang, Lihua Geng, Jing Wang, Yuxi Wei, Changhui Yan, Ning Wu, Yang Yue, Quanbin Zhang   +7 more
doaj   +1 more source

A solution state NMR study of the structure and ligand binding properties of the human C-type lectin DC-SIGNR [PDF]

The protein DC-SIGNR (Dendritic-cell specific ICAM3 grabbing non-integrin related) is a C-type (calcium-dependent) lectin, which binds highly-branched mannose oligosaccharides.
Probert, Fay
core  

Effets d'un oligosaccharide végétal sur le microbiote infantile [PDF]

, 2018
L’objectif de ce travail est de déterminer les effets d’un galacto-oligosaccharide végétal sur le microbiote infantile comparativement au galacto-oligosaccharide utilisé actuellement, issu de l’hydrolyse du lactose sur un sujet allergique aux protéines
Bruck, Wolfram, Stanojevic, Tanja
core  

Modulation of Animal Gut Health by Milk Oligosaccharide

Animal Research and One Health, EarlyView.
This review summarizes the composition and structural characteristics of MOs across different mammalian species, and elucidates their roles and mechanisms in maintaining intestinal homeostasis by regulating gut microbiome and enhancing intestinal chemical, physical and immune barriers.
Ningtao Chen, Nana Jing, Shiyu Tao, Mingyue Fei, Wentao Lv, Hua Yang, Yingping Xiao, Haiqin Wu   +7 more
wiley   +1 more source

Effects of Dietary Mannan Oligosaccharides on Growth, Disease Resistance, and Gut Microbiota in Zebrafish

Animal Research and One Health, EarlyView.
Supplementation with mannan oligosaccharides (MOS) enhances growth, disease resistance, antioxidant capacity, and gut microbiota diversity while suppressing inflammation, apoptosis, and strengthening intestinal barrier integrity in zebrafish challenged with LPS or DSS.
Zhiyuan Lu, Longjiang Tang, Lei Deng, Ziheng Ren, Zhiyuan Gong   +4 more
wiley   +1 more source

Biochemical Studies and Production Optimization of β‐Glucosidase From Microcystis aeruginosa CACIAM 03 Using Organic Waste

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Global warming and industrial pollutants pose significant threats to environmental sustainability. In response, enzymes have emerged as promising tools for mitigating pollution. Enzymatic hydrolysis is considered environmentally sustainable due to its biological nature.
Gustavo Marques Serra, Matheus Silva da Fonseca Diniz, Evonnildo Costa Gonçalves, Agenor Valadares Santos, Luciana Pereira Xavier   +4 more
wiley   +1 more source

Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita, Júlia Caroline Dal Prá, Roselei Claudete Fontana, Sheila Montipó, Henrique Macedo Baudel, Eduardo Dieldold, Willian Daniel Hahn Schneider, Marli Camassola   +7 more
wiley   +1 more source

Chitosan oligosaccharide improves the therapeutic efficacy of sitagliptin for the therapy of Chinese elderly patients with type 2 diabetes mellitus

, 2017
Lijie Zhao,1 Tingli Sun,2 Lina Wang1 1Department of Geriatrics, 2Department of Nephrology, General Hospital of Daqing Oil Field, Daqing, China Abstract: Sitagliptin improves glycemic control in type 2 diabetes mellitus (T2DM) patients but its side ...
Zhao L, Sun T, Wang L
core  

Human milk oligosaccharide 2′-fucosyllactose guards norovirus histo-blood group antigen co-factor binding site

Histo-blood group antigens (HBGAs) are critical polymorphic glycan co-factors required for most norovirus infections (1, 2). However, human milk oligosaccharide (HMO) 2’-fucosyllactose (2’-FL), a component of human breast milk and made up of related ...
Irie, Hiro, Kher, Gargi, Haselhorst, Thomas, Tame, Jeremy RH, von Itzstein, Mark, Rudd, Penny A, Hansman, Grant S, Pancera, Marie   +7 more
core   +1 more source

Simplifying Oligosaccharide Synthesis:  Efficient Synthesis of Lactosamine and Siaylated Lactosamine Oligosaccharide Donors

, 2016
A practical sequence is described for converting d-glucosamine into peracetylated Gal(β-1,4)GlcNTroc(β1-S)Ph and Neu5Ac(α-2,3)Gal(β-1,4)GlcNTroc(β1-S)Ph building blocks using a synthetic strategy based on chemoenzymatic oligosaccharide synthesis.
Dennis M. Whitfield (832967), Warren W. Wakarchuk (147276), Eva Eichler (3033909), Fengyang Yan (3033906), Michel Gilbert (60775), Seema Mehta (2980113), Melissa J. Schur (3028005)   +6 more
core   +1 more source