Results 1 to 10 of about 1,401,706 (289)

Hormone purification by isoelectric focusing in space [PDF]

open access: yes
The objective of the program was the definition and development of optimal methods for electrophoretic separations in microgravity. The approach is based on a triad consisting of ground based experiments, mathematical modeling and experiments in ...
Bier, M.
core   +1 more source

Moving wall, continuous flow electronphoresis apparatus [PDF]

open access: yes, 1988
This invention relates generally to electrophoresis devices and more particularly to a moving wall, continuous flow device in which an electrophoresis chamber is angularly positionable with respect to the direction of moving belt walls.
Rhodes, Percy H., Snyder, Robert S.
core   +1 more source

Electrophoresis experiment for space [PDF]

open access: yes
The Apollo 16 electrophoresis experiment was analyzed, demonstrating that the separation of the two different-size monodisperse latexes did indeed take place, but that the separation was obscured by the pronounced electroosmotic flow of the liquid medium.
Micale, F. J., Vanderhoff, J. W.
core   +1 more source

Pulsed field gel electrophoresis protocol for typing of uropathogenic Escherichia coli

open access: yesفصلنامه دانشگاه علوم پزشکی جهرم, 2011
Introduction: Pulsed Field Gel Electrophoresis (PFGE) is one of the best typing methods which is highly effective in molecular epidemiological studies in different areas. All bacterial isolates are typeable by PFGE and the results are highly reproducible.
Mojtaba Anvarinejad   +4 more
doaj  

Electrophoresis of colloidal dispersions in the low-salt regime

open access: yes, 2006
We study the electrophoretic mobility of spherical charged colloids in a low-salt suspension as a function of the colloidal concentration. Using an effective particle charge and a reduced screening parameter, we map the data for systems with different ...
Burkhard Dünweg   +6 more
core   +1 more source

Influence of pH on protein extraction from Sus scrofa pancreas

open access: yesПищевые системы
The porcine pancreas contains various enzymes, structural, regulatory, secretory, receptor and other biologically active substances that ensure both the functioning of the organ and its biological role in the organism.
E. K. Polishchuk   +3 more
doaj   +1 more source

A new bond fluctuation method for a polymer undergoing gel electrophoresis

open access: yes, 1998
We present a new computational methodology for the investigation of gel electrophoresis of polyelectrolytes. We have developed the method initially to incorporate sliding motion of tight parts of a polymer pulled by an electric field into the bond ...
B. H. Zimm   +18 more
core   +1 more source

The evaluation of effectiveness of nanoimpregnation in treatment of dental hyperesthesia in the settings of experimental study

open access: yesЭндодонтия Today, 2020
Nanoimpregnation with particles of copper hydroxide-calcium in treatment of dental hyperesthesia (experimental study). Based on the Branstrem's theory of development of dental hyperesthesia, reliable and deeper obturation of dentinal tubules with ...

doaj  

Protein expression on Cr resistant microorganism using electrophoresis method [PDF]

open access: yes, 2009
Abstrak. Fatmawati U, Suranto, Sajidan. 2009. Ekspresi protein pada mikroorganisme resisten Cr dengan metode elektroforesis. Nusantara Bioscience 1: 31-37.
FATMAWATI, UMI, SAJIDAN,, SURANTO,
core  

Continuous-flow electrophoresis: Membrane-associated deviations of buffer pH and conductivity [PDF]

open access: yes
The deviations in buffer pH and conductivity which occur near the electrode membranes in continuous-flow electrophoresis were studied in the Beckman charged particle electrophoresis system and the Hanning FF-5 preparative electrophoresis instrument.
Mcguire, J. K., Smolka, A. J. K.
core   +1 more source

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