Results 81 to 90 of about 100,249 (308)

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

Advanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan, Wengang Zhang, Lei Wang, Shiyang Zhao, Yujie Song, Xinze Wang, Yutang Wang, Xijuan Yang, Shaobo Ma, Junlin Ge, Rui Guo, Xuebo Liu   +11 more
wiley   +1 more source

Chitosan oligosaccharides protect mice from LPS challenge by attenuation of inflammation and oxidative stress [PDF]

, 2011
Chitosan oligosaccharides protect mice from LPS challenge by attenuation of inflammation and oxidative stressSepsis and its derivative syndromes are major causes of morbidity and mortality in the intensive care unit.
Bai, Xue-Fang, 杜昱光, Qiao, Ying, Du, Yu-Guang   +3 more
core   +1 more source

Chemical Structures and Bioactivities of Sulfated Polysaccharides from Marine Algae

Marine Drugs, 2011
Sulfated polysaccharides and their lower molecular weight oligosaccharide derivatives from marine macroalgae have been shown to possess a variety of biological activities.
H. Stephen Ewart, Junzeng Zhang, Guangling Jiao, Guangli Yu   +3 more
doaj   +1 more source

Production of high-content fructo-oligosaccharides [PDF]

, 2015
Fructo-oligosaccharides (FOS) are produced from sucrose by Aureobasidium pullulans in yields between 40-60% (w/w). To increase the amount of FOS it is necessary to remove the small, non-prebiotic sugars, present. Two methods for producing high-purity FOS
Nobre, Clarisse, Hantson, A.-L., Castro, C. C., Rodrigues, L. R., Weireld, G. De, Teixeira, J. A.   +5 more
core  

Genetic and environmental factors shaping goat milk oligosaccharide composition

Journal of Dairy Science
: Oligosaccharides (OS) in milk have been suggested to influence the health and development of the newborn by promoting growth of beneficial gut bacteria, stimulating brain development, and enhancing immune functions.
R Gonzalez-Prendes, R.P.M.A. Crooijmans, B. Dibbits, K. Laport, S. Breunig, P. Keijzer, L. Pellis, H. Bovenhuis   +7 more
doaj   +1 more source

Elucidation of a Unique Pattern and the Role of Carbohydrate Binding Module of an Alginate Lyase

Marine Drugs, 2019
Alginate oligosaccharides with different degrees of polymerization (DPs) possess diverse physiological activities. Therefore, in recent years, increasing attention has been drawn to the use of enzymes for the preparation of alginate oligosaccharides for ...
Fu Hu, Benwei Zhu, Qian Li, Heng Yin, Yun Sun, Zhong Yao, Dengming Ming   +6 more
doaj   +1 more source

Whole genome sequencing of a novel carrageenan-degrading bacterium Photobacterium rosenbergii and oligosaccharide preparation

Frontiers in Microbiology
IntroductionCarrageenan oligosaccharides are of significant interest due to their diverse bioactivities, necessitating efficient methods for their production.
Jing Chen, Jing Chen, Runmin Chen, Kit-Leong Cheong, Zhuo Wang, Rui Li, Xuejing Jia, Qiaoli Zhao, Xiaofei Liu, Bingbing Song, Saiyi Zhong, Saiyi Zhong   +11 more
doaj   +1 more source

Biochemical Characterization and Degradation Pattern of a Unique pH-Stable PolyM-Specific Alginate Lyase from Newly Isolated Serratia marcescens NJ-07

Marine Drugs, 2018
Enzymatic preparation of alginate oligosaccharides with versatile bioactivities by alginate lyases has attracted increasing attention due to its featured characteristics, such as wild condition and specific products.
Benwei Zhu, Fu Hu, Heng Yuan, Yun Sun, Zhong Yao   +4 more
doaj   +1 more source

3‐Deoxy‐3‐Fluoro Mannuronic Acid Alginates: Stereoselective Automated Synthesis and Conformational Behaviour

Angewandte Chemie, EarlyView.
The impact of C‐3 fluorination on the synthesis and conformation of alginate oligosaccharides is investigated. A C‐3‐fluoro mannuronic acid building block is generated and shown to react with high β‐selectivity. Automated glycan assembly enables access to uniquely fluorinated mannuronic acid alginates where deoxyfluorination is shown not to perturb the
Sean T. Evans, Nishu Yadav, Wouter A. Remmerswaal, Daan Hoogers, Koen N. A. van de Vrande, Sarah Hosking, Ana Poveda, Jeroen D. C. Codée, Jesús Jiménez‐Barbero, Martina Delbianco, Gavin J. Miller   +10 more
wiley   +1 more source

Synthesis of N,N-Dimethylaminopropyl Derivative of A Blood Sugar Antigen

Molbank
Gold nanoparticles (AuNPs) are a promising tool for drug delivery due to their unique chemical properties that make them biocompatible and easy to functionalize. However, when AuNPs are introduced into biological systems, they are coated by the so-called
Elena Di Marzo, Luigi Lay, Giuseppe D’Orazio   +2 more
doaj   +1 more source