Results 61 to 70 of about 60,608 (257)

The extracellular polysaccharide determine the physico-chemical surface properties of Microcystis

Frontiers in Microbiology, 2023
Microcystis possesses the capacity to form colonies and blooms in lakes and reservoirs worldwide, causing significant ecological challenges in aquatic ecosystems.
Haijian Yang, Denghua Wu, Denghua Wu, Hua Li, Chunxiang Hu   +4 more
doaj   +1 more source

A phosphorylcholine-containing glycolipid-like antigen present on the surface of infective stage larvae of Ascaris spp. is a major antibody target in infected pigs and humans [PDF]

, 2016
BACKGROUND: The pig parasite Ascaris suum plays and important role in veterinary medicine and represents a suitable model for A. lumbricoides, which infects over 800 million people.
Geldhof, Peter, Hokke, Cornelis H, Masure, Dries, Nejsum, Peter, Vlaminck, Johnny, Wang, Tao   +5 more
core   +3 more sources

Selenoprotein H Functions as a PPARα Coactivator to Link Selenium Homeostasis to Hepatic Lipid Metabolism and Protect against Steatohepatitis

Advanced Science, EarlyView.
Our study identifies selenium deficiency as a hallmark of MASH pathogenesis. Dietary selenium supplementation enhances hepatic fatty acid oxidation (FAO) and attenuates MASH progression by activating the PPARα pathway via selenoprotein H (SELENOH). This selenium‐SELENOH‐PPARα nexus redefines the functional scope of selenoproteins, moving from redox ...
Yuwei Zhang, Yuchen Wang, Binbin Li, Xin Li, Chenyu Liu, Yanhao Chen, Cheng Tian, Dongmei Wang, Xiaosong Gu, Chunping Jiang, Yuda Wei, Qiurong Ding   +11 more
wiley   +1 more source

The Relative Molecular Mass, Monosaccharide Composition and Antioxidant Activity of Ziziphus jujuba FleshPolysaccharide at Different Stages

Shipin gongye ke-ji
For the purpose of exploring the polysaccharide content, relative molecular mass, monosaccharide composition, as well as antioxidant activity in Ziziphus jujuba flesh polysaccharide (ZJFP) at distinct growth stages. The content, relative molecular weight,
Lei WANG, Guolong LI, Zhishu TANG, Zhongxing SONG, Shuhui YUAN, Hongbo LIU, Xinbo SHI, Jiaxin CHEN   +7 more
doaj   +1 more source

Effects of soluble and insoluble fractions of fruit pomaces on short-chain fatty acid generation by fecal microbiota in vitro [PDF]

Journal of Central European Agriculture
This study investigated the dietary fiber composition, monosaccharide profile, and prebiotic potential of fruit pomaces (apple, apricot, peach, and grape). Insoluble fiber (IF) was predominant in all samples, with apple (74.37%) and grape pomace (74.06%)
Melike DEMİRKOL, Zekai TARAKÇI, Yunus TUNÇİL   +2 more
doaj   +1 more source

Purification and Characterization of a Low Molecular Weight Neutral Non-Starch Polysaccharide from Panax ginsen g by Enzymatic Hydrolysis

Polish Journal of Food and Nutrition Sciences, 2023
In this study, a novel neutral non-starch polysaccharide (GP1A) was extracted using hot water from ginseng roots. Chemical characteristics, monosaccharide compositions and structure of GP1A were investigated using scanning electron microscopy, gel ...
Ying Ying, Chao Ma, Yajie Zhang, Xiaoping Li, Hongxin Wu   +4 more
doaj   +1 more source

Studying Macromolecular Composition in Cell–Cell Interfaces Using 3D Membrane Reconstitution Systems

Advanced Science, EarlyView.
A comprehensive understanding of the interactions between proteins, lipids and glycocalyx components at the immune synapse is still lacking. Here, an artificial and a semi‐artificial model contact system were established to reconstitute the cell‐cell contact in 3D. The model systems enable the examination of macromolecule enrichment or depletion at the
Franziska Ragaller, Amelie Maribel Schneider, Ellen Sjule, Renhua Sun, Xiao Han, Luca Andronico, Edward Jenkins, Michael Dustin, Adnane Achour, Erdinc Sezgin   +9 more
wiley   +1 more source

Molecular Weight and Monosaccharide Composition of Astragalus Polysaccharides

Molecules, 2008
Two polysaccharides (APS-I and APS-II) were isolated from the water extract of Radix Astragali and purified through ethanol precipitation, deproteination and by ion-exchange and gel-filtration chromatography.
Pei-Pei Wang, Jia-Jia Wang, Quan Xia, Du-Juan Xu   +3 more
doaj  

Influence of Phytohormones on Monosaccharide Composition of Polysaccharides from Wheat Suspension Culture

Eurasian Chemico-Technological Journal, 2017
Plant polysaccharides with technical and physiologic traits attract researchers by their high physiological activity in regulation of the growth, development and protective reactions.
N. K. Bishimbayeva, A. S. Murtazina, G. J. McDougall   +2 more
doaj   +1 more source

Dynamic Shifts in ER–Plasma Membrane Junctions Signaling Define Pro‐Metastatic N‐Glycosylation and Predict Prostate Cancer Progression

Advanced Science, EarlyView.
Prostate cancer remains a leading cause of male cancer death, yet screening cannot reliably identify aggressive disease, underscoring the need for tissue biomarkers. It is shown that primary tumors increase ER–plasma membrane junction signaling via STIM1/ORP5, whereas metastasis features their loss, Golgi dispersal, and rapid conversion of high‐mannose
Amanda J. Macke, Tania Kamal, Taylor E. Divita, Artem N. Pachikov, Chad A. LaGrange, Rajesh Ravichandran, Martha Morton, Robert Powers, Haowen Qiu, Jean‐Jack M. Riethoven, Colm Morrissey, Melinda Wojtkiewicz, Rebekah L. Gundry, Carol A. Casey, Armen Petrosyan   +14 more
wiley   +1 more source