| OA | obstructive apnea; occipital artery; occipito-anterior; occiput anterior; octanoic acid; ocular albi... |
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| oxalic | <chemistry> Pertaining to, derived from, or contained in, sorrel, or oxalis; specifically, designating an acid found in, and characteristic of, oxalis, and also certain plant of the Buckwheat family. <chemistry> Oxalic acid, a dibasic acid, existing combined in oxalis as an acid potassium oxalate, and in many plant tissues as the calcium oxalate. It is prepared on a large scale, by the action of fused caustic soda or potash on sawdust, as a white crystalline substance, which has a strong acid taste, and is poisonous in large doses. It is used in dyeing, calico printing, bleaching flax and straw, the preparation of formic acid, and in salts of lemon for removing ink stains, mold, etc. Origin: From Oxalis: cf. F. Oxalique. Source: Websters Dictionary (01 Mar 1998) |
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| oxalic acid | Occurs in plants and is toxic to higher animals by virtue of its calcium binding properties, it causes the precipitation of calcium oxalate in the kidneys, prevents calcium uptake in the gut and is not metabolised. (18 Nov 1997) |
Synonyms : Acid, Oxalic
Synonyms : Ethanedioic Acids, Acids, Ethanedioic, Acids, Oxalic
| oxalic acid |
a toxic colorless crystalline organic acid found in oxalis and other plants; used as a bleach and rust remover and in chemical analysis
Ãâó: wordnet.princeton.edu/perl/webwn
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| oxalic acid poisoning |
Oxalic acid is a vegetable acid. When taken in the state of concentrated solution it acts as a corrosive, but when diluted as an irritant. But it also exerts a specific effect, killing the patient by cardiac syncope not infrequently within a few minutes. When a person after taking a crystalline substance, tasting strongly acid, dies within 15 or 30 minutes, after the manifestation of great weakness, small pulse and failure of the hearts power, poisoning by oxalic acid is almost certain. ...
Ãâó: www.antiquusmorbus.com/English/Poison.htm
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| oxalic acid |
is a plant acid found in alfalfa, angelica, black haw bark, and rhubarb. Oxalic acid is extremely toxic.
Ãâó: www.springboard4health.com/notebook/dict_o.html
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| oxalic acid |
Soluble white crystals used in some toners.
Ãâó: www.startphoto.com/learn/glossary/glossary_o.htm
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| oxalic acid |
(Ethanedioic acid) Present in leaves of some plants such as rhubarb and spinach; used as cleaning agent for rust stains on fabric and porcelain.
Ãâó: webexhibits.org/butter/glossary-ho.html
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| oxalic | a toxic colorless crystalline organic acid found in oxalis and other plants |
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