Results 51 to 60 of about 463,273 (342)

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Glucomannan from Dendrobium officinale Alleviates Colitis via Modulating Gut Microbiota and Upregulating Deoxycholic Acid Production

Food Frontiers
Dietary fiber is a bioactive substance that can modulate gut microbiota and exert a relieving effect on inflammatory bowel disease (IBD). Dendrobium officinale polysaccharide (DOP) is a type of bioactive dietary fiber that has been proven to have various
Jie Xu, Shanshan Zhang, Qi Chen, Chenqing Xu, Siying Wu, Qiongni Lin, Zhipeng Li, Qixing Nie   +7 more
doaj   +1 more source

Physicochemical Characteristics of Soluble Dietary Fiber Obtained from Grapefruit Peel Insoluble Dietary Fiber and Its Effects on Blueberry Jam

Foods, 2022
Appropriate modification methods can increase the proportion of soluble dietary fiber (SDF). In this study, grapefruit peel insoluble dietary fiber (GP-IDF) was modified with the combined microwave and enzymatic method to obtain SDF.
Jiayan Xie, Guanyi Peng, Xiaobo Hu, Jianhua Xie, Yi Chen, Ruihong Dong, Jingyu Si, Chaoran Yang, Qiang Yu   +8 more
doaj   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Disease Stage-Specific Pathogenicity of CD138 (Syndecan 1)-Expressing T Cells in Systemic Lupus Erythematosus

Frontiers in Immunology, 2020
CD138 (syndecan 1), a member of the heparan-sulfate proteoglycan family, regulates diverse biological responses by interacting with chemokines, cytokines, growth factors, and adhesion molecules.
Lunhua Liu, Kazuyo Takeda, Mustafa Akkoyunlu   +2 more
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Human gut Bacteroides capture vitamin B12 via cell surface-exposed lipoproteins. [PDF]

, 2018
Human gut Bacteroides use surface-exposed lipoproteins to bind and metabolize complex polysaccharides. Although vitamins and other nutrients are also essential for commensal fitness, much less is known about how commensal bacteria compete with each other
Barry, Natasha A, Degnan, Patrick H, Folta-Stogniew, Ewa, Goodman, Andrew L, Schofield, Whitman B, Wexler, Aaron G   +5 more
core  

Production of the Polysaccharide Pullulan by Aureobasidium pullulans Cell Immobilization

Polysaccharides, 2022
This review examines the immobilization of A. pullulans cells for production of the fungal polysaccharide pullulan. Pullulan is a water-soluble gum that exists structurally as a glucan consisting primarily of maltotriose units, which has a variety of ...
Thomas P. West
doaj   +1 more source

Multiomics integration of 16S rRNA, metagenomic, and metabolomic analyses unveils gut microbiota–metabolite interactions in Guizhi Fuling capsule‐treated chronic pelvic inflammatory disease rats

Advanced Chinese Medicine, EarlyView.
Guizhi Fuling capsule likely alleviates chronic pelvic inflammatory disease by exerting anti‐inflammatory effects, restoring TCA cycle energy metabolism, reshaping gut microbiota structure, inhibiting quorum sensing signaling, and improving polysaccharide metabolic functions.
Hongli Chen, Mengyu Qian, Zhelong Feng, Xia Gao, Ruotong Huang, Yan Xie, Liang Cao, Xialin Chen, Wei Xiao   +8 more
wiley   +1 more source

From Regenerated Wood Pulp Fibers to Cationic Cellulose: Preparation, Characterization and Dyeing Properties

Polysaccharides, 2022
The global demand for sustainable textile fibers is growing and has led to an increasing research interest from both academia and industry to find effective solutions.
Bárbara Pereira, Filipe S. Matos, Bruno F. A. Valente, Niklas Von Weymarn, Taina Kamppuri, Carmen S. R. Freire, Armando J. D. Silvestre, Carla Vilela   +7 more
doaj   +1 more source