Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

3.5K
 Every plant cell has a cell wall that protects the cell, provides structural support, and gives the cell shape. Cellulose, the main structural component of the plant cell wall, makes up over 30% of plant matter. It is the most abundant organic compound on earth.  Cellulose is an unbranched polysaccharide composed of linear chains of glucose molecules linked by β (1→4) glycosidic bonds.
As a cell matures, its cell wall specializes according to its type. For example, the...
3.5K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Editorial: Biocompatible and Biodegradable Polymer Materials.

Polymers·2026
Same author

Green Synthesis of ZnO Nanoparticles Using <i>Ocimum basilicum</i> var. <i>purpurascens</i>: As-Synthesized Phase Formation and Thermal Evolution of Optical Properties.

Nanomaterials (Basel, Switzerland)·2026
Same author

Development and Properties of Disposable Plates Made of Cellulosic Pulp from Mango Agro-Industrial Waste.

Polymers·2025
Same author

Biosphere Plastic Contamination and Microbial Alternatives for a Sustainable Degradation of Plastic Waste.

Microorganisms·2025
Same author

<i>In vitro</i> protein digestibility of RuBisCO-enriched wheat dough: a comparative study with pea and gluten proteins.

Food & function·2024
Same author

Production and Characterization of Cellulosic Pulp from Mango Agro-Industrial Waste and Potential Applications.

Polymers·2023

相关实验视频

Updated: Jun 9, 2025

Preparation of Biopolymer Aerogels Using Green Solvents
08:13

Preparation of Biopolymer Aerogels Using Green Solvents

Published on: July 4, 2016

17.6K

共价性pectin/arabinoxylan水凝:风病学和微观结构的表征.

Claudia Lara-Espinoza1, Agustín Rascón-Chu1, Valérie Micard2

  • 1Research Center for Food and Development, CIAD, A.C., Carretera Gustavo Enrique Astiazaran Rosas No. 46, Col. La Victoria, Hermosillo 83304, Sonora, Mexico.

Polymers
|October 26, 2024
PubMed
概括

这项研究开发了一种新的ferulated pectin (FP) 和ferulated arabinoxylan (AXF) 水凝. 该材料具有坚固的结构和独特的微观结构特性,显示出生物聚合物应用的前景.

关键词:
铁酸是什么意思 铁酸是什么意思微观结构特征 微观结构特征混合水凝混合水凝氧化合的氧化合具有质性质的物质.

更多相关视频

Characteristics of Precipitation-formed Polyethylene Glycol Microgels Are Controlled by Molecular Weight of Reactants
11:32

Characteristics of Precipitation-formed Polyethylene Glycol Microgels Are Controlled by Molecular Weight of Reactants

Published on: December 23, 2013

11.9K
Microwave-assisted Functionalization of Polyethylene glycol and On-resin Peptides for Use in Chain Polymerizations and Hydrogel Formation
15:33

Microwave-assisted Functionalization of Polyethylene glycol and On-resin Peptides for Use in Chain Polymerizations and Hydrogel Formation

Published on: October 29, 2013

28.9K

相关实验视频

Last Updated: Jun 9, 2025

Preparation of Biopolymer Aerogels Using Green Solvents
08:13

Preparation of Biopolymer Aerogels Using Green Solvents

Published on: July 4, 2016

17.6K
Characteristics of Precipitation-formed Polyethylene Glycol Microgels Are Controlled by Molecular Weight of Reactants
11:32

Characteristics of Precipitation-formed Polyethylene Glycol Microgels Are Controlled by Molecular Weight of Reactants

Published on: December 23, 2013

11.9K
Microwave-assisted Functionalization of Polyethylene glycol and On-resin Peptides for Use in Chain Polymerizations and Hydrogel Formation
15:33

Microwave-assisted Functionalization of Polyethylene glycol and On-resin Peptides for Use in Chain Polymerizations and Hydrogel Formation

Published on: October 29, 2013

28.9K

科学领域:

  • 食品科学 食品科学 食品科学
  • 材料科学 材料科学 材料科学
  • 生物化学 生物化学

背景情况:

  • pectin和arabinoxylan是多糖类,有可能形成水凝.
  • 铁溶解通过氧化合增强了多糖的凝性质.
  • 开发具有可调节性质的新生物聚合物材料具有显著的兴趣.

研究的目的:

  • 为了评估在混合水凝中化pectin (FP) 和化arabinoxylan (AXF) 的凝过程.
  • 描述新型水凝的微观结构和质性质.
  • 为了确定水凝矩阵内的铁酸含量和分布.

主要方法:

  • 氧化合使用乳糖酶作为FP和AXF的交联剂.
  • 动态振荡性风湿学测量凝强度 (储存模量).
  • 扫描电子显微镜 (SEM) 用于微观结构分析.
  • 高性能液体色谱 (HPLC) 用于铁酸量化.

主要成果:

  • 混合水凝在60分钟的凝后达到768Pa的最大储存模量.
  • 在水凝中,SEM揭示了一个不完美的蜂微观结构.
  • 水凝含有3.73mg/g的酸,其中8-5'酸二次体是最丰富的,以及检测到的三次体.

结论:

  • 一种新的共价生物聚合物水凝成功地使用化pectin和化arabinoxylan开发出来.
  • 这种水凝具有有前途的再生学和微观结构特性,适用于先进的材料应用.
  • 这项研究提供了关于铁酸二次体的分布及其对水凝性质的贡献的见解.