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

Molecular Shape and Polarity03:37

Molecular Shape and Polarity

Dipole Moment of a Molecule
Entropy and Solvation02:05

Entropy and Solvation

The process of surrounding a solute with solvent is called solvation. It involves evenly distributing the solute within the solvent. The rule of thumb for determining a solvent for a given compound is that like dissolves like. A good solvent has molecular characteristics similar to those of the compound to be dissolved. For example, polar solutions dissolve polar solutes, and apolar solvents dissolve apolar solutes. A polar solvent is a solvent that has a high dielectric constant (ϵ ≥ 15); an...
Hydrogen Bonds01:04

Hydrogen Bonds

A hydrogen bond is formed when a weakly positive hydrogen atom already bonded to one electronegative atom (for example, the oxygen in the water molecule) is attracted to another electronegative atom from another polar molecule, such as water (H2O), hydrogen fluoride (HF), or ammonia (NH3). The huge electronegativity difference between the H atom (2.1) and the atom to which it is bonded (4.0 for an F atom, 3.5 for an O atom, or 3.0 for an N atom), combined with the very small size of an H atom...

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

Effect of heavy water on the germination of a number of species of seeds.

Planta·2014
Same author

Green thoughts in a green shade.

Photosynthesis research·2014
Same author

Cerebral blood flow velocity in patients with subclinical portal-systemic encephalopathy.

Anesthesia and analgesia·1998
Same author

Circulatory pathophysiology and options in hemodynamic management during adult liver transplantation.

Liver transplantation and surgery : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society·1997
Same author

Electron spin resonance of charge carriers in chlorophyll a/water micelles.

Proceedings of the National Academy of Sciences of the United States of America·1988
Same author

Bacteriopheophytin g: Properties and some speculations on a possible primary role for bacteriochlorophylls b and g in the biosynthesis of chlorophylls.

Proceedings of the National Academy of Sciences of the United States of America·1987

相关实验视频

Updated: Jul 9, 2026

Expression, Purification, Crystallization, and Enzyme Assays of Fumarylacetoacetate Hydrolase Domain-Containing Proteins
10:21

Expression, Purification, Crystallization, and Enzyme Assays of Fumarylacetoacetate Hydrolase Domain-Containing Proteins

Published on: June 20, 2019

无水化作为蛋白质的溶剂.

J J KATZ

    Nature
    |February 6, 1954
    PubMed
    概括

    No abstract available in PubMed .

    关键词:
    化物 化物 化物蛋白质是一种蛋白质.

    更多相关视频

    Neutron Crystallography Data Collection and Processing for Modelling Hydrogen Atoms in Protein Structures
    10:10

    Neutron Crystallography Data Collection and Processing for Modelling Hydrogen Atoms in Protein Structures

    Published on: December 1, 2020

    A Microfluidic Approach for the Study of Ice and Clathrate Hydrate Crystallization
    08:01

    A Microfluidic Approach for the Study of Ice and Clathrate Hydrate Crystallization

    Published on: August 18, 2022

    相关实验视频

    Last Updated: Jul 9, 2026

    Expression, Purification, Crystallization, and Enzyme Assays of Fumarylacetoacetate Hydrolase Domain-Containing Proteins
    10:21

    Expression, Purification, Crystallization, and Enzyme Assays of Fumarylacetoacetate Hydrolase Domain-Containing Proteins

    Published on: June 20, 2019

    Neutron Crystallography Data Collection and Processing for Modelling Hydrogen Atoms in Protein Structures
    10:10

    Neutron Crystallography Data Collection and Processing for Modelling Hydrogen Atoms in Protein Structures

    Published on: December 1, 2020

    A Microfluidic Approach for the Study of Ice and Clathrate Hydrate Crystallization
    08:01

    A Microfluidic Approach for the Study of Ice and Clathrate Hydrate Crystallization

    Published on: August 18, 2022