Results 171 to 180 of about 413,785 (216)

Phenolic Acids in Flaxseed

Journal of Agricultural and Food Chemistry, 1995
Ninety-six samples of flaxseed from eight cultivars grown at four locations in western Canada for three years were used to study the effect of cultivar, location, and growing season on the phenolic acid contents of the seed. Flaxseed contained 8-10 g/kg of total phenolic acids, about 5 g/kg of esterified phenolic acids, and 3-5 g/kg of etherified ...
B. Dave Oomah, Edward O. Kenaschuk, Giuseppe Mazza   +2 more
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Salicylic acid promotes phenolic acid biosynthesis for the production of phenol acid‐rich barley sprouts

Journal of the Science of Food and Agriculture
AbstractBACKGROUNDPhenolic acid exhibits a variety of well‐known physiological functions. In this study, optimal germination conditions to ensure total phenolic acid enrichment in barley sprouts induced by salicylic acid treatment and its effects on sprout physiology and activity, as well as the gene expression of key enzymes for phenolic acid ...
Yongqi Yin, Meixia Hu, Zhengfei Yang, Jiangyu Zhu, Weiming Fang   +4 more
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Oxidative phenol-arene and phenol-phenol cross-coupling using periodic acid

Tetrahedron, 2019
Abstract A simple, metal-free protocol for unsymmetrical biaryl coupling using H5IO6 is reported. H5IO6 was evaluated for a novel application in the oxidative cross-coupling of phenol-arene, phenol-phenol, and phenol-naphthol compounds. In this work, most of the couplings were completed within 30 min at ambient temperature.
Peng-Cheng Gao, Huan Chen, Vladimir Grigoryants, Qiang Zhang   +3 more
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Shikimic Acid Pathway: Phenols

2023
Plant metabolites having one or more hydroxyl groups attached to an aromatic ring are known as phenols. Phenols are a heterogeneous group of compounds. One of the most important functions of phenols is in plant communication e.g., allelopathy, attracting pollinating and disseminating agents, attracting symbiotic bacteria, and inhibiting pathogens and ...
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Chemical Peels: Trichloroacetic Acid and Phenol

Dermatologic Clinics, 1995
Chemical peeling is the most widely used modality for treating photoaged skin. The classification, indications, techniques, complications, and histology of two of the most widely used peeling agents, trichloroacetic acid and phenol, are presented.
R G, Glogau, S L, Matarasso
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Phenolic acids

2022
Md Nazmus Saqib, Md Ramim Tanver Rahman
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Phenolic acids and phenolic glycosides of Gaultheria species

Phytochemistry, 1966
Abstract Twenty-two species of Gaultheria were examined for phenols and phenolic acids obtained by hydrolysis of ethanolic extracts. Most species yielded p -hydroxybenzoic, o -pyrocatechuic, protocatechuic, gentisic, vanillic, p -coumaric, caffeic and ferulic acids.
G.H.N. Towers, Aida Tse, W.S.G. Maass
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A Phenol-extracted Bacterial Deoxyribonucleic Acid

Nature, 1957
IN the course of extraction of highly polymerized bacterial deoxyribonucleic acid from Brucella abortus cells first killed with 0.5 per cent phenol and then exposed to sodium deoxycholate, it was discovered that phenol treatment alone results in the recovery of material high in content of deoxyribonucleic acid.
W, BRAUN, J W, BURROUS, J H, PHILLIPS
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Biotransformation of Plant-Derived Phenolic Acids

Biotechnology Journal, 2018
Phenolic acids are abundant biomass feedstock that can be derived from the processing of lignin or other byproducts from agro-industrial waste. Although phenolic acids such as p-hydroxybenzoic acid, p-coumaric acid, caffeic acid, vanillic acid, cinnamic acid, gallic acid, syringic acid, and ferulic acid can be used directly in various applications ...
Ruchanok, Tinikul, Pirom, Chenprakhon, Somchart, Maenpuen, Pimchai, Chaiyen   +3 more
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PHENOL (CARBOLIC ACID) GANGRENE

Journal of the American Medical Association, 1911
Although many cases of gangrene from the use of phenol have been reported in recent years, they were mostly the result of the application of wet phenol dressings to the fingers or toes. In the case which I report here, the gangrene was due to the use of phenolized petrolatum in treating a bruised finger-end. The ring fingerwas affected.
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