scholarly journals Relative Contributions of Base Stacking and Electrostatic Repulsion on DNA Nicks and Gaps

2020 ◽  
Vol 124 (47) ◽  
pp. 10663-10672
Author(s):  
Paul D. Harris ◽  
Samir M. Hamdan ◽  
Satoshi Habuchi
Keyword(s):  
Electrostatic Repulsion ◽  
Base Stacking ◽  
Dna Nicks

NADH in Solution: A Single State

2019 ◽  
Author(s):  
Joachim Hönes ◽  
Julia Wack ◽  
Katja Schmitz
Keyword(s):  
Aqueous Solution ◽  
Base Stacking ◽  
Spectroscopic Evidence ◽  
Single State

<div>Spectroscopic evidence is presented to show that NADH in aqueous solution does not exist as a folded/unfolded equilibrium but as a single state. The molecule is folded but without base stacking between dihydronicotinamide and adenine.<br></div>

Spontaneous Formation of Giant Phospholipid Vesicles

1988 ◽  
Vol 43 (11-12) ◽  
pp. 938-947 ◽  
Author(s):  
Rolf-M. Servuss
Keyword(s):  
Aqueous Solution ◽  
Light Microscopy ◽  
Fluid Phase ◽  
Significant Part ◽  
Phospholipid Vesicles ◽  
Electrostatic Repulsion ◽  
Giant Vesicles ◽  
Spontaneous Formation

The spontaneous formation of giant (diameter > 10 μm) vesicles from a number of phospholipids in excess aqueous solution has been studied by light-microscopy. Electrically neutral as well as charged phospholipids swell to form giant vesicles only if the lipids are in the fluid phase. This shows that electrostatic repulsion alone cannot explain the spontaneous formation of giant vesicles. The results confirm the suggestion that steric forces between extended membranes play a significant part in this process.

Electrostatic repulsion strategy for highly selective and sensitive “switch–on” fluorescence sensor of ascorbic acid based on the cysteamine-coated CdTe quantum dots and cerium (IV)

2021 ◽  
Author(s):  
Yifei Guo ◽  
Jingjing Du ◽  
Jianjun Li ◽  
Ran Yang ◽  
Peter B. de Harrington ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Hydrothermal Method ◽  
Cadmium Chloride ◽  
Fluorescence Sensor ◽  
Cdte Quantum Dots ◽  
Electrostatic Repulsion ◽  
Functional Monomer ◽  
Simple Hydrothermal Method ◽  
Cdte Qds

In this work, cysteamine-coated CdTe quantum dots (CA-CdTe QDs) were synthesized by a simple hydrothermal method employing cadmium chloride as the cadmium source and cysteamine hydrochloride as the functional monomer....

Engineering Electrostatic Repulsion of Metal Nanoparticles for Reduced Adsorption in Single-Impact Electrochemical Recordings

2021 ◽  
Author(s):  
Lennart J. K. Weiß ◽  
Emir Music ◽  
Philipp Rinklin ◽  
Lea Straumann ◽  
Leroy Grob ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Electrostatic Repulsion ◽  
Single Impact

Histidine-Mediated Intramolecular Electrostatic Repulsion for Controlling pH-Dependent Protein–Protein Interaction

2019 ◽  
Vol 14 (12) ◽  
pp. 2729-2736 ◽  
Author(s):  
Hideki Watanabe ◽  
Chuya Yoshida ◽  
Ayako Ooishi ◽  
Yasuto Nakai ◽  
Momoko Ueda ◽  
...  
Keyword(s):  
Protein Interaction ◽  
Electrostatic Repulsion ◽  
Protein Protein Interaction ◽  
Dependent Protein ◽  
Ph Dependent
Sign in / Sign up

Export Citation Format

Share Document