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Selective synthesis of p-ethylphenol by gas-phase alkylation of phenol with ethanol
(Elsevier, 2014-08)
The selective synthesis of p-ethylphenol from gas-phase alkylation of phenol with ethanol was studied on zeolites HZSM5 and HMCM22 at 523 K. Phenol reacted directly with ethanol to form ethylphenylether by O-alkylation, ...
Efeito do 4-etilfenol sobre o crescimento e capacidade fermentativa da linhagem industrial de Saccharomyces cerevisiae PE-2
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-ArCâmpus Araras, 2019-02-26)
One of the main contaminating yeasts of ethanol production in Brazil is the species Dekkera bruxellensis. It is able to produce volatile phenolic compounds such as 4-vinylphenol and 4-ethylphenol from hydroxycinnamic acids ...
Mutagenesis, screening and isolation of Brettanomyces bruxellensis mutants with reduced 4‑ethylphenol production
(Springer Nature, 2021)
Abstract: The use of non-conventional yeast species to obtain interesting flavors and aromas has become a new trend in the fermented beverages industry. Among such species, Brettanomyces bruxellensis (B. bruxellensis) has ...
Mutagenesis, screening and isolation of Brettanomyces bruxellensis mutants with reduced 4-ethylphenol production
(Springer, 2021-01-04)
The use of non-conventional yeast species to obtain interesting flavors and aromas has become a new trend in the fermented beverages industry. Among such species, Brettanomyces bruxellensis (B. bruxellensis) has been ...
Chemical and behavioral defenses of the neotropical harvestman Camarana flavipalpi (Arachnida : Opiliones)
(Pergamon-elsevier Science LtdOxfordInglaterra, 2008)
Volatile phenols are produced by strains of Dekkera bruxellensis under Brazilian fuel ethanol industry-like conditions
(2018)
Dekkera bruxellensis is a spoilage yeast in wine and fuel ethanol fermentations able to produce volatile phenols from hydroxycinnamic acids by the action of the enzymes cinnamate decarboxylase (CD) and vinyphenol reductase ...
Produção de fenóis voláteis por isolados de Dekkera bruxellensis da fermentação etanólica e efeitos sobre uma linhagem industrial de Saccharomyces cerevisiae
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Produção Vegetal e Bioprocessos Associados - PPGPVBA-ArCâmpus Araras, 2018-05-02)
One of the main contaminant yeast is Dekkera bruxellensis being known its ability to produce volatile phenolic compounds such as 4-vinylphenol (4-VP) and 4-ethylphenol (4-EP) from hydroxycinnamic acids through the activity ...
Lines of defense in the harvestman Hoplobunus mexicanus (Arachnida: Opiliones): Aposematism, stridulation, thanatosis, and irritant chemicals
(Pergamon-elsevier Science LtdOxfordInglaterra, 2010)