Results 171 to 180 of about 7,638 (203)
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Applied Biochemistry and Biotechnology, 2021
Currently, the biotechnological preparation of fragrances using natural materials attracted growing attention. Enzymatic synthesis of vanillin from isoeugenol by recombinant isoeugenol monooxygenase from Pseudomonas nitroreducens Jin1 was systematically investigated herein. With series of work on the construction of recombinant E.
Qian, Wang +5 more
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Currently, the biotechnological preparation of fragrances using natural materials attracted growing attention. Enzymatic synthesis of vanillin from isoeugenol by recombinant isoeugenol monooxygenase from Pseudomonas nitroreducens Jin1 was systematically investigated herein. With series of work on the construction of recombinant E.
Qian, Wang +5 more
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Chemical Research in Toxicology, 2023
Structurally similar phytochemical compounds may elicit markedly different skin sensitization responses. Eugenol and isoeugenol are natural phenylpropanoids found in various essential oils are frequently used as fragrance ingredients in consumer products due to their pleasing aromatic properties. Both compounds are also skin sensitizers with isoeugenol
Jongmin Ahn +6 more
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Structurally similar phytochemical compounds may elicit markedly different skin sensitization responses. Eugenol and isoeugenol are natural phenylpropanoids found in various essential oils are frequently used as fragrance ingredients in consumer products due to their pleasing aromatic properties. Both compounds are also skin sensitizers with isoeugenol
Jongmin Ahn +6 more
openaire +2 more sources
Applied Biochemistry and Biotechnology, 2019
For efficiently enhancing the activity of isoeugenol monooxygenase, a whole cell overproducing active aggregate IEM720-18A was successfully fabricated via the fusion of amphiphilic short peptide 18A (EWLKAFYEKVLEKLKELF) and isoeugenol monooxygenase and then efficiently expressed in E. coli BL21 (DE3). Such resulting bacteria, E.
Liqing, Zhao +6 more
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For efficiently enhancing the activity of isoeugenol monooxygenase, a whole cell overproducing active aggregate IEM720-18A was successfully fabricated via the fusion of amphiphilic short peptide 18A (EWLKAFYEKVLEKLKELF) and isoeugenol monooxygenase and then efficiently expressed in E. coli BL21 (DE3). Such resulting bacteria, E.
Liqing, Zhao +6 more
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Journal of Bioscience and Bioengineering, 2003
Pseudomonas putida I58 was isolated from soil by a conventional enrichment culture method using isoeugenol as a sole carbon source. The strain utilized isoeugenol, vanillin and vanillic acid as carbon sources. On the other hand, the intermediates of the eugenol-degrading pathway, such as eugenol, coniferyl alcohol, coniferyl aldehyde and ferulic acid ...
Hirotaka, Furukawa +3 more
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Pseudomonas putida I58 was isolated from soil by a conventional enrichment culture method using isoeugenol as a sole carbon source. The strain utilized isoeugenol, vanillin and vanillic acid as carbon sources. On the other hand, the intermediates of the eugenol-degrading pathway, such as eugenol, coniferyl alcohol, coniferyl aldehyde and ferulic acid ...
Hirotaka, Furukawa +3 more
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Metabolism of isoeugenol via isoeugenol-diol by a newly isolated strain of Bacillussubtilis HS8
Applied Microbiology and Biotechnology, 2006A bacterium designated as HS8 was newly isolated from soil based on its ability to degrade isoeugenol. The strain was identified as Bacillus subtilis according to its 16S rDNA sequence analysis and biochemical characteristics. The metabolic pathway for the degradation of isoeugenol was examined.
Yongmei, Zhang +4 more
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The Journal of Dermatology, 1983
ABSTRACTThe influence of 5 liquid, 6 cosmetic and 2 ointment vehicles on the penetration of benzyl alcohol, isoeugenol and methyl isoeugenol through human epidermis was studied. Benzyl alcohol penetrated most rapidly from almost all vehicles. Among liquid vehicles, liquid paraffin provided the best penetration for the 3 compounds. As the ratio of water
Y, Jimbo +4 more
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ABSTRACTThe influence of 5 liquid, 6 cosmetic and 2 ointment vehicles on the penetration of benzyl alcohol, isoeugenol and methyl isoeugenol through human epidermis was studied. Benzyl alcohol penetrated most rapidly from almost all vehicles. Among liquid vehicles, liquid paraffin provided the best penetration for the 3 compounds. As the ratio of water
Y, Jimbo +4 more
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Isomerization of eugenol to isoeugenol
Reaction Kinetics and Catalysis Letters, 1987The isomerization of eugenol to isoeugenol was investigated by employing catalysis by KOH in amyl alcohol or glycerol, or by RhCl3. A number of factors which affect the reaction (solvent, temperature, molar ratios, presence of water) were examined.
L. Červený +3 more
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Ferric chloride oxidation of isoeugenol
Experientia, 1983Ferric chloride oxidation of isoeugenol gave 5 products. The elucidation of the structures of those products and the mechanism of their formation are discussed.
Y. H. Kuo, S. T. Lin
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Dye‐Sensitized Photooxidation of Isoeugenol
Journal of the Chinese Chemical Society, 1985AbstractSensitized photooxidation of isoeugenol gave 6 products. The elucidation of the structures of those products and the mechanism of their formation are discussed.
Chen, L. H., Kuo, Yueh-Hsiung
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