How To Use Pyrogallol In A Sentence
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The oxidation peak current for pyrogallol at the MWNT-modified GCE increased significantly compared with that at the bare GCE.
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PIGEON, R.F. and CAMP, B.J. (1962) The toxicity of garlic acid, pyrogallol, tannic acid and Quercus havardi in the rabbit.
Chapter 5
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To conclude, we established that the chemotherapeutic activity of Rubus rigidus used by Rwandese traditional practitioners is mainly due to the presence of pyrogallol.
Chapter 12
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There are plants which have activities already known but of which we did not know the presence in the plant under study, for example pyrogallol.
Chapter 12
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He considers the roasting of coffee as a destructive distillation process, summarizing the results, briefly, as the production of furfuraldehyde from the carbohydrates, acrolein from the fats, catechol and pyrogallol from the tannins, and ammonia, amins, and pyrrols from the proteins.
All About Coffee
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The oxidation peak current for pyrogallol at the MWNT-modified GCE increased significantly compared with that at the bare GCE.
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In the American and Japanese species they are a mixture of catechol and pyrogallol tannins, while they appear to be pure pyrogallol tannins in the Chinese species.
Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952
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_Pyrogallol_ is valuable, and is employed in the same manner and strength as chrysarobin.
Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
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Phytochemical studies made possible the isolation and identification of pygallic acid, commonly known as pyrogallol.
Chapter 12
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While it is often assumed that toxicity is due to tannic acid, garlic acid and pyrogallol (Basden and Dalvi, 1987) or to other, unspecified, low molecular weight compounds produced by the breakdown of hydrolyzable tannins in the gut
Chapter 5
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Dur point de vue mdico-pharmaceutique, le pyrogallol a dj connu plusieurs utilisation, surtout en usage externe; les littratures consultes font mention, entre autres, des pommades antimicrobiennes avec des doses de 2 10% (15).
Chapter 7
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He mentioned especially a substance called pyrogallol, which cost $2.00 a pound, and of course it could not be applied on a large scale; but it was as good a fertilizer as anything, although it contains nothing but carbon, oxygen, and hydrogen, which, as you explained to me when you were here before, the plants secure in abundance from air and water.
The Story of the Soil; from the Basis of Absolute Science and Real Life,
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These investigators found that by the condensation of phenols and hydroxybenzoic acids with formaldehyde, diphenylmethane derivatives were formed; pyrogallol yields hexahydroxydiphenylmethane --
Synthetic Tannins
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SOD was assayed by the pyrogallol method of Marklund and Marklund.
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One unit of activity was determined as the amount of enzyme that inhibited the oxidation of pyrogallol by 50%.
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Catechol and pyrogallol may be substituted for hydroquinone, but are not as suitable.
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Because of the tanning effect of catechol on emulsion gelatine, it has many of the properties of pyrogallol.
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Alcohol alone, pyrogallol alone, and pargyline alone did not produce detectable TIQ.
Alcohol and The Addictive Brain
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However, bibliographical research has shown that pyrogallol has a hepatoprotective activity which is observable when the same amount of doses are used as those showing antibacterial effect.
Chapter 12
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From the medico - pharmaceutical point of view, pyrogallol already has several uses especially in external usage.
Chapter 12
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Because of the tanning effect of catechol on emulsion gelatine, it has many of the properties of pyrogallol, including high acutance and low fog.
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The synergistic chromogenic reaction of Nb(V) with both bromopyrogallol red(BPR) and diantipyrylmethane(DAM) in the presence of polyvinyl alcohol(PVA) is studied.
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When pyrogallol is sulphonated with concentrated sulphuric acid a violet-coloured sulphonic acid, soluble in water, is obtained, which, when treated with formaldehyde first in the cold and then when heated, yields a solid deep red-coloured mass, which precipitates gelatine but not aniline hydrochloride, and gives a blackish-brown colour with ferric chloride.
Synthetic Tannins
