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Electrophoresis is the basis for analytical techniques used in biochemistry for separating particles, molecules, or ions by size, charge, or binding affinity. [10] In principle, electrophoresis is used in laboratories to separate macromolecules based on charge. [11] The technique normally applies a negative charge so proteins move towards a ...
The Spanish Wikipedia (Spanish: Wikipedia en español) is a Spanish-language edition of Wikipedia, a free online encyclopedia. It has 1,954,555 articles. Started in May 2001, it reached 100,000 articles on March 8, 2006, and 1,000,000 articles on May 16, 2013.
Electrophoresis is a method of moving charged particles through a medium by using an electric field induced by electrodes. It is also used to separate molecules with different physical characteristics using electrical charges. Wikimedia Commons has media related to Electrophoresis.
Enciclopedia Libre Universal en Español (English: Universal Free Encyclopedia in Spanish) is a Spanish-language wiki -based online encyclopedia, released under the Creative Commons Attribution-ShareAlike License 3.0. It uses the MediaWiki software. It started as a fork of the Spanish Wikipedia .
The Diccionario de la lengua española [a] ( DLE; [b] English: Dictionary of the Spanish language) is the authoritative dictionary of the Spanish language. [1] It is produced, edited and published by the Royal Spanish Academy, with the participation of the Association of Academies of the Spanish Language. It was first published in 1780, as the ...
Iontophoresis is a process of transdermal drug delivery by use of a voltage gradient on the skin. [1] [2] Molecules are transported across the stratum corneum by electrophoresis and electroosmosis and the electric field can also increase the permeability of the skin.
American Star (film) American Star. (film) American Star is a 2024 British thriller film directed by Gonzalo López-Gallego, [4] written by Nacho Faerna, [5] and produced by Ian McShane and Michael Elliott. [6] The film stars McShane, [7] Thomas Kretschmann, Nora Arnezeder, Adam Nagaitis, Fanny Ardant, and Oscar Coleman. [8]
Sonophoresis. Sonophoresis also known as phonophoresis, is a method that utilizes ultrasound to enhance the delivery of topical medications through the stratum corneum, to the epidermis and dermis. Sonophoresis allows for the enhancement of the permeability of the skin along with other modalities, such as iontophoresis, to deliver drugs with ...
The World Atlas of Language Structures ( WALS) is a database of structural ( phonological, grammatical, lexical) properties of languages gathered from descriptive materials. [1] It was first published by Oxford University Press as a book with CD-ROM in 2005, and was released as the second edition on the Internet in April 2008.
English Wikipedia (marked blue in the graph) is the most-read version of Wikipedia, accounting for 48% of the website's global traffic as of 2021. The English Wikipedia is the most edited Wikipedia's language version of all time. The English Wikipedia reached 4,000,000 registered user accounts on 1 April 2007, [23] over a year since the ...