Results 61 to 70 of about 4,505 (215)

The Aspergillus niger faeB gene encodes a second feruloyl esterase involved in pectin and xylan degradation and is specifically induced in the presence of aromatic compounds [PDF]

The faeB gene encoding a second feruloyl esterase from Aspergillus niger has been cloned and characterized. It consists of an open reading frame of 1644 bp containing one intron.
Kester, H.C.M., vanKuyk, P.A., Visser, J., Vries, R.P., de   +3 more
core   +2 more sources

Antioxidant Capacities and Phenolic Levels of Different Varieties of Serbian White Wines [PDF]

, 2010
The biologically active compounds in wine, especially phenolics, are responsible for reduced risk of developing chronic diseases (cardiovascular disrease, cancer, diabetes, etc.), due to their antioxidant activities.
Grahovac, Zora B, Mitic, Milan N, Obradovic, Mirjana V, Pavlovic, Aleksandra N   +3 more
core   +3 more sources

p-Cresyl cinnamate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2007
In the crystal structure of the title compound [4-methylphenyl (E)-3-phenylpropenoate], C16H14O2, the benzene ring of the cinnamoyl group is slightly distorted due to conjugation with the double bond. The mean plane of the cinnamoyl group forms a dihedral angle of 61.1 (1)° with the plane of the cresyl group.
Kaitner, Branko, Stilinović, Vladimir
openaire   +2 more sources

Development of a Sustainable Biocatalytic Process for Geranyl Benzoate Production Using Immobilized Lipase

ChemistryOpen, EarlyView.
This study optimized solvent‐free geranyl benzoate production using Lipozyme 435, achieving 72% conversion in 6 hours. Open reactors improved yields (>99% in 48 hours) by removing inhibitorymethanol. Methyl benzoate reduced enzyme activity by 54%, though Lipura Flex showed better resistance. Human cell tests confirmed no cytotoxicity.
Domenico Meola, Chaimae Chaibi, Simona Aprile, Karina Cesca, Debora de Oliveira, Ariela Veloso de Paula, Francesco Presini, Federico Zappaterra, Pier Paolo Giovannini, Lindomar Alberto Lerin   +9 more
wiley   +1 more source

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

Polymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis, Sofia Sandhu, Peter J. Skabara, Ravinder Dahiya   +3 more
wiley   +1 more source

Preparation and thermal decomposition of solid state cinnamates of alkali earth metals, except beryllium and radium

Eclética Química, 2018
Solid state compounds of general formula ML2.nH2O [where M is Mg, Ca, Sr or Ba; L is cinnamate (C6H5-CH=CH-COO-) and n = 2, 4, 0.8, 3 respectively] have been synthetized.
Ana Glauce ZAINA CHIARETTO, Marco Aurélio a Silva CARVALHO FILHO, Nedja Suely FERNANDES, Massao IONASHIRO   +3 more
doaj   +1 more source

Sex-associated differences in baseline urinary metabolites of healthy adults. [PDF]

, 2018
The biological basis for gender variability among disease states is not well established. There have been many prior efforts attempting to identify the unique urine metabolomic profiles associated with specific diseases.
Anger, Jennifer T, Eilber, Karyn S, Fan, Sili, Fiehn, Oliver, Kim, Jayoung, Shahid, Muhammad, Yeon, Austin   +6 more
core   +1 more source

Role of the small intestine, colon and microbiota in determining the metabolic fate of polyphenols [PDF]

, 2017
(Poly)phenols are a large group of compounds, found in food, beverages, dietary supplements and herbal medicines. Owing to their biological activities, absorption and metabolism of the most abundant compounds in humans are well understood.
Actis-Goretta, Actis-Goretta, Actis-Goretta, Amin, Aura, Azzini, Baba, Baeza, Baldwin, Balentine, Barroso, Blaut, Boonpawa, Boto-Ordonez, Boto-Ordonez, Braune, Bredsdorff, Brett, Brown, Bäckhed, Chen, Cheynier, Claesson, Clifford, Clifford, Clifford, Clifford, Clifford, Collins, Crozier, Cuervo, da Encarnacao, da Silva-Pereira, Dall'asta, de, di Gesso, Duarte, Eid, Etxeberria, Fakhry, Fakhry, Farrell, Farrell, Felberg, Fernandez-Millan, Fournier, Garcia-Alvarez, Gary Williamson, Gaya, Gill, Goedert, Gonzalez-Barrio, Gonzalez-Barrio, Gross, Gu, Guglielmetti, Haddock, Harbowy, Haslam, Hengstmann, Hidalgo, Hollman, Hollman, Holt, Hong, Hoyles, Huang, Jacobs, Jacobs, Janssens, Jenner, Juan, Kasimsetty, Keane, Krga, Krumholz, Kuhnert, Kuhnert, Kuhnle, Kuhnle, Lambert, Lang, Li, Li, Li, Liu, Lommen, Low, Ludwig, Ma, Matthies, Mazzeo, Michael N. Clifford, Monti, Moreno-Indias, Mosele, Mosele, Mosele, Mullen, Mullen, Mullen, Nagy, Neveu, Nielsen, Nozaki, Olthof, Ottaviani, Park, Pascual-Teresa, Peng, Pereira-Caro, Pereira-Caro, Pereira-Caro, Pereira-Caro, Pimpao, Pimpao, Pinto, Plumb, Poquet, Price, Ravn-Haren, Regueiro, Renouf, Rhodes, Romo-Vaquero, Roopchand, Roowi, Saha, Said, Sanchez-Patan, Saura-Calixto, Scalbert, Schantz, Scherbl, Selma, Seo, Shaw, Shaw, Stalmach, Stalmach, Stalmach, Stevens, Stoupi, Stoupi, Stoupi, Tabasco, Taira, Takagaki, Takagaki, Takagaki, Takumi, Tognolini, Truchado, Unno, Vallejo, van der Pijl, van Dorsten, van Duynhoven, Vazquez-Fresno, Verloop, Vetrani, Vinha, Vitaglione, Vogtmann, Wadman, Walker, Wallace, Wang, Wang, Warner, Williamson, Woodward, Woting, Woting, Wu, Xue, Yassin, Yassin, Zamora-Ros, Zamora-Ros, Zamora-Ros, Zhang, Zhou   +182 more
core   +1 more source

Multifunctional Cinnamic Acid Derivatives [PDF]

Molecules, 2017
Our research to discover potential new multitarget agents led to the synthesis of 10 novel derivatives of cinnamic acids and propranolol, atenolol, 1-adamantanol, naphth-1-ol, and (benzylamino) ethan-1-ol. The synthesized molecules were evaluated as trypsin, lipoxygenase and lipid peroxidation inhibitors and for their cytotoxicity.
Aikaterini Peperidou, Eleni Pontiki, Dimitra Hadjipavlou-Litina, Efstathia Voulgari, Konstantinos Avgoustakis   +4 more
openaire   +3 more sources

Co‐Reactivity of Fragrances and Fragrance‐Markers in Patients With Positive Patch Tests to Chinese and Brazilian Propolis

Contact Dermatitis, EarlyView.
In this study, the patterns of co‐reactivity to the four fragrance markers present in the European baseline series (Myroxylon pereirae resin [balsam of Peru], colophonium, fragrance mixes 1 and 2) and to the fragrances limonene and linalool hydroperoxides in patients allergic to Brazilian propolis were investigated.
Anton C. de Groot, Norbertus A. Ipenburg, Thomas Rustemeyer   +2 more
wiley   +1 more source