Results 101 to 110 of about 88,833 (189)

Exploring the Catalytic Mechanisms of a Newly Identified Salt-Activated Alginate Lyase from Pseudoalteromonas carrageenovora ASY5

Marine Drugs
Alginate lyases are critical enzymes in hydrolyzing alginate into alginate oligosaccharides (AOS), which are bioactive compounds known for their antioxidant properties and ability to lower serum glucose and lipid concentrations.
Xiaoyan Zhuang, Chao Jiao, Zewang Guo, Qiong Xiao, Jun Chen, Fuquan Chen, Qiuming Yang, Yi Ru, Huifen Weng, Siyuan Wang, Anfeng Xiao, Yonghui Zhang   +11 more
doaj   +1 more source

Applications of Alginate Hydrogels and Porous Silicon in Drug Delivery and Tissue Engineering

, 2022
Tissue engineering encompasses many important medical applications that pertain to the repair and regeneration of various tissues throughout the human body that have been adversely affected by disease or injury.
Frattini, Alexa
core  

The role of alginate oligosaccharide on boar semen quality: A research review

International Journal of Biological Macromolecules
Alginate is the general term of a polysaccharide which is widely used in the area of pharmaceutics and the food industry and is known for its unique biological activities. However, due to the low water solubility and large viscosity of alginate, its development and utilization in the agricultural field are limited.
Zhou, Yexun, Wei, Zeou, Gao, Yang, Zhang, Hongfu, Schroyen, Martine   +4 more
openaire   +3 more sources

The experimental cultivation and alginate properties of South African kelps

, 2003
Magister Scientiae (Biodiversity and Conservation Biology)Alginates are used in various industries and the quality of alginates used must be controlled. Alginates used for medical purposes must be of a very high quality.
Harper, Mellisa N
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DMTMM-mediated amidation of alginate oligosaccharides aimed at modulating their interaction with proteins

, 2018
International audience10 Alginate oligosaccharides (AOS) with a weight average molecular weight of 5 kDa were 11 efficiently amidated with amino acids and carbohydrates in aqueous media in the presence of 12 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4 ...
Pierre-Yves Morvan, Flavien Labre, Chaud, Patricia, Labre, Flavien, Helbert, William, Fort, Sébastien, Romuald Vallée, William Helbert, Sébastien Fort, Morvan, Pierre-Yves, Sophie Mathieu, Vallée, Romuald, Patricia Chaud, Mathieu, Sophie   +13 more
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Chemical enhancement of footwear impressions in blood deposited on fabric - Evaluating the use of alginate casting materials followed by chemical enhancement [PDF]

, 2010
Most footwear marks made in blood on a surface such as fabric tend to be enhanced in situ rather than physically recovered using a lifting technique prior to enhancement.
NicDaeid, N., Savage, Kathleen, Bandey, Helen, Farrugia, Kevin J., Home Office Scientific Development Branch, Fingerprint and Footwear Forensic Group   +4 more
core   +1 more source

Characterization of a novel alginate lyase Alg0392 with organic solvent-tolerance from Alteromonas sp. A1-6

Applied Microbiology and Biotechnology
Enzymatic depolymerization of seaweed polysaccharides aroused great interest in the production of functional oligosaccharides and fermentable sugars. Alginate lyase Alg0392, a potential novel member of the polysaccharide lyase PL17 family, was cloned ...
Tong Liang, Jing Chen, Jing Li, Ming-li Dong, Zhenggang Han, Feng-juan Shan, Xue-wang Gao, Da-zhong Yan   +7 more
doaj   +1 more source

A chemo-enzymatic method for preparation of saturated oligosaccharides from alginate and other uronic acid-containing polysaccharides [PDF]

Oligosaccharides from uronic acid-containing polysaccharides can be produced either by chemical or enzymatic degradation. The benefit of using enzymes, called lyases, is their high specificity for various glycosidic linkages.
Aarstad, Olav A., Skjåk-Bræk, Gudmund, Åstrand, Ove Alexander Høgmoen, Karlsen, Stina G., Aachmann, Finn L., Donati, Ivan, Sletta, Håvard, Gravdahl, Mina, Czjzek, Mirjam, Tøndervik, Anne, Rye, Philip D., Petersen, Agnes B.   +11 more
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Enhanced algin oligosaccharide production through selective breeding and optimization of growth and degradation conditions in Cobetia sp. cqz5-12-M1

Scientific Reports
Algin oligosaccharides have been applied in diverse industries and could be innovative synthesized by alginate-degrading bacteria. For enhance the alginate degradation efficiency to produce more algin oligosaccharides, a mutant strain (Cobetia sp.
Xinru Fang, Shuang Li, Weixiao Kang, Chaoyou Lin, Jiangmei Wang, Qiang Ke, Chuanhua Wang, Qi Wang, Qiongzhen Chen   +8 more
doaj   +1 more source

Recent Advances in Alginate Lyase Engineering for Efficient Conversion of Alginate to Value‐Added Products

Microbial Biotechnology
Alginate lyases depolymerize alginate and generate alginate oligosaccharides (AOS) and eventually 4‐deoxy‐L‐erythro‐5‐hexoseulose uronate (DEH), a monosaccharide.
Hyo Jeong Shin, Jo Hyun Moon, Sunghwa Woo, Chung Won Lee, Gyoo Yeol Jung, Hyun Gyu Lim   +5 more
doaj   +1 more source