Results 71 to 80 of about 88,043 (159)

High-Level Extracellular Production of a Trisaccharide-Producing Alginate Lyase AlyC7 in Escherichia coli and Its Agricultural Application

Marine Drugs
Alginate oligosaccharides (AOS), products of alginate degradation by endotype alginate lyases, possess favorable biological activities and have broad applications.
Xiao-Han Wang, Yu-Qiang Zhang, Xin-Ru Zhang, Xiao-Dong Zhang, Xiao-Meng Sun, Xiao-Fei Wang, Xiao-Hui Sun, Xiao-Yan Song, Yu-Zhong Zhang, Ning Wang, Xiu-Lan Chen, Fei Xu   +11 more
doaj   +1 more source

Biochemical Characterization of Alginate Lyase Alg2579 from Alteromonas sp. A1-6 [PDF]

Shipin Kexue
When Alteromonas sp. A1-6 was cultivated with sodium alginate as the sole carbon source, quantitative real-time PCR (qPCR) revealed a significant upregulation of the alg2579 gene, suggesting that it encodes an alginate-degrading enzyme.
LI Jing, LIANG Tong, DONG Mingli, CAO Jiayan, FENG Rong, ZHOU Yuxi, LI Pengrong, CHEN Jing, DAI Jingcheng, YAN Dazhong
doaj   +1 more source

Conventional and Emerging Protein Ingredients in Farinaceous Products: Amino Acid Quality, Digestibility, Biological Value, and Functional Performance

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT The increasing demand for protein‐enriched foods has renewed interest in farinaceous products as widely consumed and technologically adaptable matrices for nutritional improvement. However, protein enrichment cannot be evaluated solely by increases in crude protein content, as nutritional value depends on essential amino acid (EAA) balance ...
P. Álvarez‐Arteaga, M. A. Lazo‐Vélez, L. Mateo Cordero‐Clavijo, S. Paterson   +3 more
wiley   +1 more source

Innovative Field Applications of Probiotics, Prebiotics, and Medicinal Plant Products for Disease Control in Aquaculture

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz, Enes Üstüner, Sümmani Çifci, Suat Dikel, Emin İleri, Furkan Budak   +5 more
wiley   +1 more source

Preparation of Alginate Oligosaccharides by Autoclaving Pretreatment Combined with Enzymatic Method

Marine Drugs
The enzymatic method is the primary focus for alginate oligosaccharide (AOS) production. However, the high viscosity of sodium alginate (SA) substrate often limits enzymatic efficiency.
Feiyu Niu, Ziqiang Gu, Zihan Yu, Zhi Bao, Jichao Li, Peng Yang, Dongyu Li, Haijin Mou, Changliang Zhu   +8 more
doaj   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, Volume 13, Issue 59, 23 October 2026.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

Oligosaccharide nanomedicine of alginate sodium improves therapeutic results of posterior lumbar interbody fusion with cages for degenerative lumbar disease in osteoporosis patients by downregulating serum miR-155

, 2017
Yang Qu, Zhengming Wang, Haohan Zhou, Mingyang Kang, Rongpeng Dong, Jianwu Zhao Department of Orthopedics, The Second Hospital of Jilin University, Changchun, People’s Republic of China Abstract: Degenerative lumbar disease (DLD) is a significant
Kang M, Qu Y, Wang Z, Zhou H, Zhao J, Dong R   +5 more
core  

Chitosan oligosaccharide as prospective cross-linking agent for naproxen-loaded Ca-alginate microparticles with improved pH sensitivity

, 2013
Objectives: The aim of the presented work was to develop Ca-alginate microparticles for oral administration of naproxen reinforced with chitosan oligosaccharide (COS) with a special interest to examine the potential of COS for improvement of ...
Daniels, Rolf, Cekić, Nebojša, Krajišnik, Danina, Milić, Jela, Savić, Snežana, Čalija, Bojan   +5 more
core   +1 more source

Diatom heterotrophy on brown algal polysaccharides emerged through horizontal gene transfer, gene duplication, and neofunctionalization.

PLoS Biology
A major goal of evolutionary biology is to identify the genetic basis for the emergence of complex adaptive traits. Diatoms are ancestrally photosynthetic microalgae.
Zeng Hao Lim, Peng Zheng, Christopher Quek, Minou Nowrousian, Finn L Aachmann, Gregory Jedd   +5 more
doaj   +1 more source

Alginate oligosaccharide indirectly affects toll-like receptor signaling via the inhibition of microRNA-29b in aneurysm patients after endovascular aortic repair

, 2017
Yong Yang,1–4,* Zhenhuan Ma,1–4,* Guokai Yang,1–4 Jia Wan,1–4 Guojian Li,1–4 Lingjuan Du,1–4 Ping Lu1–4 1Department of Vascular Surgery, The Second People’s Hospital of Yunnan Province, Kunming, China ...
Li G, Yang G, Yang Y, Wan J, Ma Z, Du L, Lu P   +6 more
core