Electrostatic Interaction
Bioconjugates of Glucose Oxidase and Gold Nanorods Based on Electrostatic Interaction with Enhanced Thermostability
... Preparation of GOD/GNRs Bioconjugates. The combi- nation of GOD and GNRs was achieved using electrostatic interaction. In detail, the above 1.5 mL cationic PDAD- MAC-coated GNRs was centrifuged at 8,000 rpm ...
5
PAMAM Dendrimers mediated solubility enhancement of poorly soluble drugs: a concise review
... High solubility, high permeability and good stability are basic prerequisites for achieving the bioavailability and hence therapeutic effectiveness. Newly developed drugs having poor solubility are rejected or exhibit ...
6
3 Ammonio 2,6 dibromopyridine bromide hemihydrate
... dibromopyridine is protonated on the amine N atom and this cation is planar, excluding the H atoms attached to N. The organic cation, bromide anion and interstitial water molecule are held together by hydrogen bonding, ...
6
Abstract: Ebolavirus has a membrane envelope decorated by trimers of a glycoprotein (GP), which
... interfacial electrostatic interaction network within experimentally determined ebola GP structures, and hypothesizes that these small compounds inhibit viral cell entry and/or membrane-fusion by binding to ...
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Polyelectrolyte complexes: A review of their applicability in drug delivery technology
... Polyelectrolyte complexes (PECs) are the association complexes formed between oppositely charged particles (e.g. polymer-polymer, polymer-drug and polymer-drug-polymer). These are formed due to electrostatic ...
7
Effects of Membrane Charge and Order on Membrane Binding of the Retroviral Structural Protein Gag
... While electrostatic interaction is known to play a role in Gag- membrane binding, there have been no systematic studies using purified proteins. While at least some retroviruses have raft-like lipid ...
15
Cell surface engineering of Bacillus subtilis improves production yields of heterologously expressed α-amylases
... subtilis, during the protein secretion process, the characteristics of membrane phospholipid bilayer and the pIs of heterologous α-amylases determine the electrostatic interaction be[r] ...
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3D QSAR, PHARMACOPHORE INDENTIFICATION STUDIES ON SERIES OF IMIDAZOPYRIDINE ANALOGS AS NEMATICIDAL ACTIVITY
... Like many 3D QSAR methods, a suitable alignment of given set of molecules was performed using the Vlife MDS 3.5 Engine. This was followed by generation of a common rectangular grid around the molecules. The hydrophilic, ...
10
Electromagnetic nature of the nuclear forces and a toroid model of nucleons in atomic nuclei
... the interaction between two charged spheres, which are situated at very short distance between ...the electrostatic interaction between ...of interaction between nucle- ons-a result obtained ...
10
Activation of Methanes by Doubly Charged Metal Dication Complexes in the Gas Phase
... for instance, Gavin et al [9] observed that the absence of the η1-binding mode in the gas phase manganese cluster dicationic complex was due to repulsive interaction of the partial charge on the hydrogen atom with ...
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Optical and Nano structural properties of Hematite (α-Fe2O3) nanorods in interaction with Bovine Serum Albumin (BSA) Protein Solution
... of interaction between bovine serum albumin (BSA) A9418-5G protein solution and hematite nanorods was ...the interaction of BSA protein and hematite nanorods did not representa rod shape because the ...
10
Interaction force estimation on a built-in position sensor for an electrostatic visuo-haptic display
... an electrostatic visuo-haptic ...using electrostatic friction modulation via multiple contact pads arranged on a surface-insulated transparent ...the electrostatic interaction force provided ...
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Attapulgite Clay Combined with Tris(2,2'bipyridyl)ruthenium(II) for the Enhancement of the Electrogenerated Chemiluminescence Sensing
... The ECL intensity was high, and the ECL response at the modified electrode was very fast because of the strong electrostatic interaction between the negatively charged attapulgite surfac[r] ...
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Preparation, Characterization and Drug Release Behaviors of Crosslinked Chitosan/Attapulgite Hybrid Microspheres by a Facile Spray Drying Technique
... addition, the introduction of APT can not only enhance the isoelectric points but also achieve narrow size distri- bution of hybrid microspheres, which made the hybrid microspheres exhibit slow and sustained drug release ...
8
A Study of Super Nonlinear Motion of Electrostatically Coupled Two Particle System
... It is the objective of our analysis to explore real-life cases conducive to nonlinear physical phenomena. We suggest a system composed of a pair of charged pendulums that are free to oscillate in a vertical plane under ...
6
Label-Free Electrochemical Sensing Platform for the Detection of Protease
... the electrostatic interaction between positively charged lysine residues and the negatively charged [Fe(CN) 6 ] 3−/4− probe facilitates the electron ...
8
Flavin Mononucleotide as a Corrosion Inhibitor for Hot Rolled Steel in Hydrochloric Acid
... the electrostatic interaction between the protonated FMN molecule in acid solution (at the basic nitrogen and oxygen centers) and the negatively charged steel ...
8
The electrostatic interactions of protein-binding ligands
... ionic interaction with Arg-257 and a hydrogen bond to Tyr-24 from the glycolate carboxyhc group, and a hydrogen bond between the glycolate hydroxyl group and ...Tyr-129 interaction. There is a weak ...
200
A pH-Sensitive Heparin-Binding Sequence from Baculovirus gp64 Protein Is Important for Binding to Mammalian Cells but Not to Sf9 Insect Cells
... nonspecific electrostatic interaction between gp64 and hepa- ran sulfate on the cell surface, more viruses will attach to cells through the specific binding between gp64 and its receptor, lead- ing to more ...
8
Study on the interactions between nanomaterials and proteins
... the interaction between gold and amide functional ...the electrostatic interaction, carbonic anhydrase (CA) was immobilized onto ZnO nanorods ...
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