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6581“…The group of green tea catechin derivatives includes: epicatechin, epigallocatechin, epicatechin gallate and epigallocatechin gallate. The last of these presents the most potent anti-inflammatory and anticancer potential. …”
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6582por Sasagawa, Karin, Domon, Hisanori, Sakagami, Rina, Hirayama, Satoru, Maekawa, Tomoki, Isono, Toshihito, Hiyoshi, Takumi, Tamura, Hikaru, Takizawa, Fumio, Fukushima, Yoichi, Tabeta, Koichi, Terao, Yutaka“…The polyphenols, namely the catechins epigallocatechin gallate (EGCG), epigallocatechin (EGC), epicatechin gallate (ECG), and epicatechin (EC) are largely responsible for these activities. …”
Publicado 2021
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6583“…In ZTP, (−)-epigallocatechin gallate (28.2%) was identified as the major catechin, followed by (−)-epigallocatechin (5.7%) and (−)-epicatechin gallate (12.6%). …”
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6584por Aguilar-Zárate, Pedro, Gutiérrez-Sánchez, Gerardo, Michel, Mariela R., Bergmann, Carl W., Buenrostro-Figueroa, José J., Ascacio-Valdés, Juan A., Contreras-Esquivel, Juan C., Aguilar, Cristóbal N.“…The enzyme kinetic constants were calculated by using punicalagin, methyl gallate, and sugar beet arabinans. The molecular mass of the protein was estimated by SDS-PAGE. …”
Publicado 2023
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6585por Liu, Kunyi, Chen, Qiuyue, Luo, Hui, Li, Ruoyu, Chen, Lijiao, Jiang, Bin, Liang, Zhengwei, Wang, Teng, Ma, Yan, Zhao, Ming“…The relative levels of 28 metabolites after catalysis were decreased significantly (variable importance in projection (VIP) > 1.0, p < 0.05, and fold change (FC) < 0.5)), while the relative levels of 45 metabolites, including theaflavin, theaflavin-3′-gallate, theaflavin-3-gallate, and theaflavin 3,3′-digallate were increased significantly (VIP > 1.0, p < 0.05, and FC > 2). …”
Publicado 2023
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6586“…To achieve its monophyly, sect. Galeata and sect. Fletcherum, both being unispecific and each having a unique array of characters (the latter even having the aberrant base chromosome number of x = 6), must be removed from the subgenus. …”
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6587por Zuykova, Elena I., Simonov, Evgeniy P., Bochkarev, Nickolai A., Abramov, Sergey A., Sheveleva, Natalia G., Kotov, Alexey A.“…Here we examined genetic polymorphism in the ribosomal 12S and the protein-coding ND2 mitochondrial genes of three closely related taxa of the Daphnia (Daphnia) longispina complex, namely D. galeata Sars, D. longispina O.F. Müller and D. dentifera Forbes. …”
Publicado 2018
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6588por Brennan, Ciarán J., Zhou, Binbin, Benbow, Harriet R., Ajaz, Sobia, Karki, Sujit J., Hehir, James Gerard, O’Driscoll, Aoife, Feechan, Angela, Mullins, Ewen, Doohan, Fiona M.“…Stigg) and susceptible wheat cultivar (cv. Gallant) to Z. tritici infection was mined for TRGs within the Poaceae. …”
Publicado 2020
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6589“…Herein, we showed that mature amyloid fibrils incubated with polyphenol epigallocatechin gallate (EGCG) present a fast reduction of the thioflavin T fluorescence, which is not related to remodeling activity. …”
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6590por Buchmann, David, Schwabe, Michael, Weiss, Romano, Kuss, Andreas W., Schaufler, Katharina, Schlüter, Rabea, Rödiger, Stefan, Guenther, Sebastian, Schultze, Nadin“…Inhibition of biofilm-related structures like curli and cellulose formation in E. coli has been shown for different phenolic natural compounds like epigallocatechin gallate. This study demonstrates this effect for other structurally unrelated phenolics, namely octyl gallate, scutellarein and wedelolactone. …”
Publicado 2023
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6591“…The principal allergens were gallate mix, cetrimide, and thiomersal.…”
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6592por Xu, Huanhuan, Wang, Ya, Chen, Yana, Zhang, Pan, Zhao, Yi, Huang, Yewei, Wang, Xuanjun, Sheng, Jun“…Galloylated catechins, as the main secondary metabolites in the tea plant, including (-)-epigallocatechin-3-gallate and (-)-epicatechin-3-gallate, comprise approximately three-quarters of all the tea plant catechins and have stronger effects than non-galloylated catechins, both on the product quality in tea processing and the pharmacological efficacy to human beings. …”
Publicado 2016
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6593por Beretta, Vanesa H., Bannoud, Florencia, Insani, Marina, Galmarini, Claudio R., Cavagnaro, Pablo F.“…We present data on absorption spectra (400–540 nm) and concentration of phenolic compounds quercetin, myricetin, kaempferol, rutin, catechin, epicatechin gallate (ECG) and epigallocatechin gallate (EGCG), in yellow, red and white onions. …”
Publicado 2017
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6594por Sánchez-Carranza, Jessica Nayelli, Alvarez, Laura, Marquina-Bahena, Silvia, Salas-Vidal, Enrique, Cuevas, Verónica, Jiménez, Elizabeth W., Veloz G., Rafael A., Carraz, Maelle, González-Maya, Leticia“…The compounds isolated and identified by chromatography and spectroscopic analysis were stigmasterol, ethyl gallate and gallic acid. Cytotoxic assays on cancer cells showed different ranges of activities. …”
Publicado 2017
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6595por Monteiro, Alex France M., Viana, Jéssika De O., Nayarisseri, Anuraj, Zondegoumba, Ernestine N., Mendonça Junior, Francisco Jaime B., Scotti, Marcus Tullius, Scotti, Luciana“…The Parkinson's docking results using selected flavonoids as compared to the standards with four proteins revealed similar binding energies, indicating that the compounds 8-prenylnaringenin, europinidin, epicatechin gallate, homoeriodictyol, capensinidin, and rosinidin are potential leads with the necessary pharmacological and structural properties to be drug candidates. …”
Publicado 2018
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6596“…The contents of tea polyphenols (TP), total catechins (TC), total flavones, (‐)‐epigallocatechin gallate (EGCG), (‐)‐epicatechin gallate (ECG), and gallic acid (GA) showed increasing trends, whereas total amino acids (TAA) declined over time. …”
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6597“…DHAA also reacted with (−)-epicatechin (EC), (−)-epicatechin gallate (ECG), and (−)-epigallocatechin (EGC) to form ascorbyl adducts, which destabilized them. …”
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6598por Kochman, Joanna, Jakubczyk, Karolina, Antoniewicz, Justyna, Mruk, Honorata, Janda, Katarzyna“…Green tea contains four main catechins, i.e., (−)-epicatechin (EC), (−)-epicatechin-3-gallate (ECG), (−)-epigallocatechin (EGC) and (−)-epigallocatechin-3-gallate (EGCG), of which the latter is the most active and abundant and matcha is their best condensed source. …”
Publicado 2020
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6599“…Together with the already known phenolics including protocatechuic acid, catechin, epigallocatechin gallate, and epicatechin gallate, the unreported new compound 2-hydroxy-2-(4-hydroxyphenylethyl) malonic acid was discovered. …”
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6600“…Naringenin, hesperetin, hesperidin, quercetin, fisetin, kaempferol, rutin, apigenin, luteolin, nobiletin, tangeretin, genistein, wogonin, epigallocatechin gallate (EGCG), theaflavin-3-gallate (TF2A), and procyanidin C1 possess potent antisenescence effects. …”
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