Results 21 to 30 of about 79,223 (263)

Structural Characterization and Anticoagulant Activities of a Keratan Sulfate-like Polysaccharide from the Sea Cucumber Holothuria fuscopunctata

Marine Drugs, 2023
A sulfated polysaccharide (AG) was extracted and isolated from the sea cucumber H. fuscopunctata, consisting of GlcNAc, GalNAc, Gal, Fuc and lacking any uronic acid residues.
Ru Chen, Weili Wang, Ronghua Yin, Ying Pan, Chen Xu, Na Gao, Xiaodong Luo, Jinhua Zhao   +7 more
doaj   +1 more source

Heavy metal ions and methyl orange adsorption by N/O atoms co-doped biomass porous carbon in sewage purification: Experimental and DFT analysis

Industrial Crops and Products
Developing low-cost and green biomass derived carbon with high adsorption capacity is an important way to solve heavy metal and organic pollution in water. Herein, triethanolamine, potassium hydroxide, and rice straw were used as raw materials to prepare
Bing Wei, Jing Li, Wenyu Wang, Zuoqin Zhou, Ran Kan, Susu Yu, Ruhua Dang, Yajun Wang, Zheng Yang, Wei Yang, Jing Wang   +10 more
doaj   +1 more source

Biscuits Prepared with Enzymatically-Processed Soybean Meal Are Rich in Isoflavone Aglycones, Sensorially Well-Accepted and Stable during Storage for Six Months

Molecules, 2022
Soybean meal (SBM) is a co-product of the soybean oil industry that is rich in bioactive compounds, such as isoflavones. We aimed to study the effects of processing SBM by fermentation (Saccharomyces cerevisiae) (FSBM) and enzymatic hydrolysis (CelluMax ...
Nathália Martins Bomfim Barreto, Diego Sandôra, Bernardo Ferreira Braz, Ricardo Erthal Santelli, Fabricio de Oliveira Silva, Mariana Monteiro, Daniel Perrone   +6 more
doaj   +1 more source

Fresh and Stored Sugar Beet Roots as a Source of Various Types of Mono- and Oligosaccharides

Molecules, 2022
Although sugar beets are primarily treated as a source of sucrose, due to their rich chemical composition, they can also be a source of other carbohydrates, e.g., mono- and oligosaccharides.
Radosław Michał Gruska, Andrzej Baryga, Alina Kunicka-Styczyńska, Stanisław Brzeziński, Justyna Rosicka-Kaczmarek, Karolina Miśkiewicz, Teresa Sumińska   +6 more
doaj   +1 more source

Synthesis of disulfides and 3-sulfenylchromones from sodium sulfinates catalyzed by TBAI

Beilstein Journal of Organic Chemistry
A new synthetic method for disulfides and 3-sulfenylchromones is reported. This innovative approach is based on the tetrabutylammonium iodide (TBAI)/H2SO4 reduction system using sodium sulfinate as key component, thus eliminating the need for thiols and ...
Zhenlei Zhang, Ying Wang, Xingxing Pan, Manqi Zhang, Wei Zhao, Meng Li, Hao Zhang   +6 more
doaj   +1 more source

Galactans: an overview of their most important sourcing and applications as natural polysaccharides

Brazilian Archives of Biology and Technology, 2011
Since last decades, lot of biological and rheological properties of polysaccharides and oligosaccharides were described. Among them, galactans and more especially sulfated galactans from seaweeds have shown interesting and specific properties not only as
Cedric Delattre, Taratra Andrée Fenoradosoa, Philippe Michaud   +2 more
doaj   +1 more source

Biologically Active Supplements Affecting Producer Microorganisms in Food Biotechnology: A Review

Molecules, 2023
Microorganisms, fermentation processes, and the resultant metabolic products are a key driving force in biotechnology and, in particular, in food biotechnology.
Artem P. Dysin, Anton R. Egorov, Anastasia A. Godzishevskaya, Anatoly A. Kirichuk, Alexander G. Tskhovrebov, Andreii S. Kritchenkov   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Prebiotic Oligosaccharides in Skin Health: Benefits, Mechanisms, and Cosmetic Applications

Antioxidants
Prebiotic oligosaccharides have attracted significant interest in dermatology and skin health due to their ability to modulate the skin microbiome and microbiota–host interactions. This review offers a novel dual perspective, systematically examining the
Meijun Zeng, Yang Li, Jie Cheng, Jingyu Wang, Qiyu Liu   +4 more
doaj   +1 more source

Conformational Studies of Oligosaccharides

Chemistry – A European Journal, 2020
AbstractThe conformation of a molecule strongly affects its function, as demonstrated for peptides and nucleic acids. This correlation is much less established for carbohydrates, the most abundant organic materials in nature. Recent advances in synthetic and analytical techniques have enabled the study of carbohydrates at the molecular level. Recurrent
Yang Yu, Martina Delbianco
openaire   +3 more sources