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[[Category:Dermatology templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Dermatology templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
The algae is then treated with an acidic solution to help disrupt cell walls, which converts the alginate salts into insoluble alginic acid; a subsequently applied alkaline solution (pH 9-10), usually sodium carbonate, converts it back into water-soluble sodium alginate, which is then precipitated. [4]
Calcium alginate is a water-insoluble, gelatinous, cream-coloured substance that can be created through the addition of aqueous calcium chloride to aqueous sodium alginate. Calcium alginate is also used for entrapment of enzymes and forming artificial seeds in plant tissue culture.
Similarly to how water dropped into a quantity of oil forms a bubble of water in the oil, each drop of the alginated liquid tends to form into a small sphere in the calcium solution. During a reaction time of a few seconds to a few minutes, the calcium solution causes the outer layer of each alginated liquid sphere to form a thin, flexible skin.
If the template has a separate documentation page (usually called "Template:template name/doc"), add [[Category:Medical symptoms and signs templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Medical symptoms and signs templates]]</noinclude>
Basal cell carcinoma is a type of skin cancer, per the Mayo Clinic. It begins in basal cells, a type of cell found in the skin. Typically basal cell carcinoma takes form as a bump on the skin and ...
Template documentation This template's initial visibility currently defaults to autocollapse , meaning that if there is another collapsible item on the page (a navbox, sidebar , or table with the collapsible attribute ), it is hidden apart from its title bar; if not, it is fully visible.
Subcritical water (PHWE) This method employs the use of water, which is the cheapest and greenest solvent, under high temperatures (100–374 °C) and pressures (10–60 bar). This method is based upon the high reduction in polarity that liquid water undergoes when heated to high temperatures.