中文版 | English

在结果中检索

YIC-IR

浏览/检索结果: 共10条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Enhanced biological activities of coumarin-functionalized polysaccharide derivatives: Chemical modification and activity assessment 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 卷号: 253, 页码: 13
作者:  Li, Qing;  Yang, Yunhui;  Li, Yijian;  Mi, Yingqi;  Ma, Xuanxuan;  Jiang, Aili;  Guo, Zhanyong
收藏  |  浏览/下载：119/0  |  提交时间：2023/11/15
Polysaccharide  Chemical modification  Coumarins  
Structure elucidation and in vitro rat intestinal fermentation properties of a novel sulfated glucogalactan from Porphyra haitanensis 期刊论文
FOOD SCIENCE AND HUMAN WELLNESS, 2023, 卷号: 12, 期号: 2, 页码: 596-606
作者:  Chen, Peilin;  Liu, Lu;  Cheng, Zirun;  Zhang, Yi;  Zheng, Baodong;  Hu, Xiaoke;  Zeng, Hongliang
收藏  |  浏览/下载：291/0  |  提交时间：2022/11/07
Porphyra haitanensis  Structure characterization  Fecal microflora  Short-chain fatty acids  Metabolic function prediction  Polysaccharide  
Porphyra haitanensis Polysaccharides Attenuates Blood Lipid via Gut-Liver Axis in Diet-Induced High-Fat Mesocricetus auratus through Multiple Integrated Omics 期刊论文
MOLECULAR NUTRITION & FOOD RESEARCH, 2023, 页码: 15
作者:  Zeng, Hongliang;  Chen, Peilin;  Wang, Zhiyun;  Hu, Xiaoke;  Zhang, Yi;  Zheng, Baodong
收藏  |  浏览/下载：107/0  |  提交时间：2023/07/18
gut microbiota  gut-liver axis  hyperlipidemia  lipomics  Porphyra haitanensis polysaccharide  transcriptomics  
Structural characterization and in vitro fermentation by rat intestinal microbiota of a polysaccharide from Porphyra haitanensis 期刊论文
FOOD RESEARCH INTERNATIONAL, 2021, 卷号: 147, 页码: 11
作者:  Chen, Peilin;  Tong, Mingyao;  Zeng, Hongliang;  Zheng, Baodong;  Hu, Xiaoke
Adobe PDF(5087Kb)  |  收藏  |  浏览/下载：376/74  |  提交时间：2021/10/21
Red algae polysaccharide  Galactan  Methylation  Surface topographies  Short chain fatty acids  Correlation heatmap  
Application of X-ray diffraction and energy dispersive spectroscopy in the isolation of sulfated polysaccharide from Porphyra haitanensis and its antioxidant capacity under in vitro digestion 期刊论文
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 2021, 页码: 11
作者:  Chen, Peilin;  Xu, Yanhong;  Yang, Shuqi;  Chang, Qing;  Zheng, Baodong;  Zhang, Yi;  Hu, Xiaoke;  Zeng, Hongliang
Adobe PDF(3591Kb)  |  收藏  |  浏览/下载：451/55  |  提交时间：2021/06/22
Porphyra haitanensis  polysaccharide fractions  separation and purification  antioxidant capacity  molecular weight  
Synthesis and Antioxidant Activity of Cationic 1,2,3-Triazole Functionalized Starch Derivatives 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 1, 页码: 112
作者:  Chen, Yuan;  Liu, Xiguang;  Sun, Xueqi;  Zhang, Jingjing;  Mi, Yingqi;  Li, Qing;  Guo, Zhanyong
Adobe PDF(4293Kb)  |  收藏  |  浏览/下载：293/65  |  提交时间：2020/07/08
CHITOSAN DERIVATIVES  CLICK REACTION  POLYSACCHARIDE  
Structural characterization of a novel mannogalactoglucan from Fortunella margarita and its simulated digestion in vitro 期刊论文
FOOD AND CHEMICAL TOXICOLOGY, 2019, 卷号: 133, 页码: 110778
作者:  Chen, PL;  Lin, Y;  Chen, YY;  Chang, Q;  Zheng, BD;  Zhang, Y;  Hu, XK;  Zeng, HL
Adobe PDF(2894Kb)  |  收藏  |  浏览/下载：332/93  |  提交时间：2020/07/08
Polysaccharide fraction  Mannogalactoglucan  Fortunella margarita  Structural characterization  Simulated digestion  
Polysaccharide fractions from Fortunella margarita affect proliferation of Bifidobacterium adolescentis ATCC 15703 and undergo structural changes following fermentation 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2019, 卷号: 123, 页码: 1070-1078
作者:  Chen, Peilin;  You, Qingxiang;  Li, Xin;  Chang, Qing;  Zhang, Yi;  Zheng, Baodong;  Hu, Xiaoke;  Zeng, Hongliang
Adobe PDF(2150Kb)  |  收藏  |  浏览/下载：449/168  |  提交时间：2020/07/08
Polysaccharide fractions  Fortunella margarita  Bifidobacterium adolescentis ATCC 15703  Fermentation  Structural changes  
食用蔬菜能吸收和积累微塑料 期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者:  李连祯;  周倩;  尹娜;  涂晨;  骆永明
收藏  |  浏览/下载：488/0  |  提交时间：2020/06/17
微塑料  生菜  聚苯乙烯微球  吸收  积累  健康风险  microplastics  lettuce  polystyrene microbeads  uptake  accumulation  human health risk  Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.  
Effects of cultivation years on effective constituent content of Fritillaria pallidiflora Schernk 期刊论文
PLANT BIOSYSTEMS, 2013, 卷号: 147, 期号: 4, 页码: 1184-1190
作者:  Tan, Y.;  Wang, Q. -Q.;  Gao, T. -T.;  Ma, Y.;  Shao, H. -B.;  Shao, C. -Y.;  Shao, HB (reprint author), Chinese Acad Sci, Key Lab Coastal Biol & Bioresources Utilizat, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China. shaohongbochu@126.com;  shaochuyang34@126.com
Adobe PDF(212Kb)  |  收藏  |  浏览/下载：1193/417  |  提交时间：2014/07/08
Fritillaria Pallidiflora Schernk  Cultivation Years  Growth And Development  Imperialine  Polysaccharide  Hplc