Search results
Results from the WOW.Com Content Network
Calcium chloride was apparently discovered in the 15th century but wasn't studied properly until the 18th century. [11] It was historically called "fixed sal ammoniac" (Latin: sal ammoniacum fixum [12]) because it was synthesized during the distillation of ammonium chloride with lime and was nonvolatile (while the former appeared to sublime); in more modern times (18th-19th cc.) it was called ...
Calcium(I) chloride (CaCl) is a diatomic molecule observed in certain gases. [1] A solid with the composition CaCl was reported in 1953; [2] however, later efforts to reproduce this work failed. [3] Molecules of CaCl have been observed in the atmospheres of carbon stars. [4]
Ádám Magyar: Animation: First freely downloadable computer animated 3D feature-film Iszka utazása: Csaba Bollók: Mária Varga, Marian Ursache: A Nap utcai fiúk: György Szomjas: Kata Gáspár, Péter Bárnai: Ópium – Egy elmebeteg nő naplója: János Szász: Ulrich Thomsen, Kirsti Stuboe: Entered into the 29th Moscow International Film ...
Listed to compete at the 1968 Cannes Film Festival: A beszélő köntös: Tamás Fejér: István Iglódi, Antal Páger: Agitátorok : Dezső Magyar: Gábor Bódy, Tamás Szentjóby, György Cserhalmi: Banned after release Fényes szelek: Miklós Jancsó: Hosszú futásodra mindig számíthatunk: Gyula Gazdag: Isten hozta, őrnagy úr: Zoltán ...
Solutions most commonly include sodium, potassium, calcium, magnesium, and chloride. [1] Balanced salt solutions are used for washing tissues and cells and are usually combined with other agents to treat the tissues and cells. They provide the cells with water and inorganic ions, while maintaining a physiological pH and osmotic pressure. [2]
The Calcium-Dependent Chloride Channel (Ca-ClC) proteins (or calcium-activated chloride channels (CaCCs), [2] are heterogeneous groups of ligand-gated ion channels for chloride that have been identified in many epithelial and endothelial cell types as well as in smooth muscle cells.
Calcium chloride treatment is generally used for the transformation of E. coli and other bacteria. [11] It enhances plasmid DNA incorporation by the bacterial cell, promoting genetic transformation. Plasmid DNA can attach to LPS by being added to the cell solution together with CaCl 2. [12]
The original company was formed as a partnership in 1873 by John Brunner and Ludwig Mond.They built Winnington Works in Northwich, Cheshire and produced their first soda ash in 1874.