منابع مشابه
New-found Phenolic Glycolipids in Mycobacterium bouis
A crude phenolic glycolipid extract from Mycobacterium bovis bacille Calmette-Guerin (BCG) was fractionated until homogeneity at the intact level into four phenolic glycolipids called B, B-1, B-2, and B-3 according to their polarity. The apolar one, which is the most abundant was assigned to the well-known mycoside B. The B-2 and B-3 phenolic glycolipids were purified by direct-phase high perfo...
متن کاملPhenolic compounds in Brassica vegetables.
Phenolic compounds are a large group of phytochemicals widespread in the plant kingdom. Depending on their structure they can be classified into simple phenols, phenolic acids, hydroxycinnamic acid derivatives and flavonoids. Phenolic compounds have received considerable attention for being potentially protective factors against cancer and heart diseases, in part because of their potent antioxi...
متن کاملPhenolic Compounds Hybrid Detectors
Phenolic compounds are among the major classes of pollutants produced by industrial and agricultural activities. The amperometric biosensors have been mainly applied to the determination of phenolic compounds because of the advantages such as good selectivity, low cost, and easy automation. Amperometry is a method to measure the electric current that flows as a result of reactions generated at ...
متن کاملAntioxidant properties of phenolic compounds
The addition of synthetic antioxidants to oils and/or foods is one of the most efficient ways to prevent lipid oxidation. However, the safety of synthetic additives has been questioned stimulating the evaluation of naturally occurring compounds with antioxidative properties. Although there is no assurance of the safety of natural antioxidants, there is some comfort knowing that such antioxidant...
متن کاملPhenolic Compounds and Pentacyclic Triterpenes
Decoctions, macerations and fumigations of the stem bark and wood of Terminalia brownii 20 Fresen. are used in traditional medicine for fungal infections and as pesticides on field crops and in 21 traditional granaries in Sudan. In addition, T. brownii is commonly used for protecting wooden 22 houses and furniture. Therefore, using agar disc diffusion and macrodilution methods, eight extracts 2...
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ژورنال
عنوان ژورنال: JOURNAL OF THE BREWING SOCIETY OF JAPAN
سال: 1994
ISSN: 0914-7314,2186-4012
DOI: 10.6013/jbrewsocjapan1988.89.408