Results 1 to 10 of about 117,884 (290)

Salt-induced reentrant stability of polyion-decorated particles with tunable surface charge density

open access: yes, 2015
The electrostatic complexation between DOTAP-DOPC unilamellar liposomes and an oppositely charged polyelectrolyte (NaPA) has been investigated in a wide range of the liposome surface charge density.
Bordi, Federico   +3 more
core   +3 more sources

Budded Autographa californica NPV 64K protein: Further biochemical analysis and effects of postimmunoprecipitation sample preparation conditions. [PDF]

open access: yes, 1984
Previously it was shown that AcV1, a neutralizing monoclonal antibody of the Autographa californica nuclear polyhedrosis virus-budded phenotype reacted with a surface antigen present on infected cells during virus budding, and in the viral envelope (L. E.
Goldsmith, PA, Volkman, LE
core  

Charged Poly(N-isopropylacrylamide) Nanogels for the Stabilization of High Isoelectric Point Proteins. [PDF]

open access: yesACS Biomater Sci Eng, 2021
Macdougall LJ   +6 more
europepmc   +1 more source

Buffer pH-Driven Electrokinetic Concentration of Proteins in a Straight Microfluidic Channel

open access: yesSurfaces
We present a buffer-pH-modulated electrokinetic concentration strategy in MEMS microchannels that harnesses simple pH shifts to neutralize and charge proteins, reversibly “pausing” them at a planar electric-gate electrode by tuning to their isoelectric ...
Diganta Dutta   +3 more
doaj   +1 more source

Characterization of biopolymers and soy protein isolate-high-methoxyl pectin complex

open access: yesPolímeros
This study aimed at characterizing the soy protein isolate and high-methoxyl pectin biopolymers individually, and the complexes formed by both at different proportions and pHs in order to find the most suitable pH and biopolymer ratios to food ...
Mírian Luisa Faria Freitas   +2 more
doaj   +1 more source

Efficient uses of some types of surfactant products [PDF]

open access: yes
The present work is part of a more complex study referring to chemical substances known under the name of „surfactants” or „tensioactive agents” which can alter the conductivity of fibers, textile materials, etc.
Camelia Georgeta CALIN   +2 more
core  

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