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6441“…As a case study, the toolbox was used to predict oral equivalent doses of in vitro ToxCast bioactivity data for the food additives methylparaben, propyl gallate, octyl gallate, and dodecyl gallate. These oral equivalent doses were subsequently compared with human exposure estimates, as a low tier assessment allowing prioritization for further assessment. …”
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6442por Fang, Kaixing, Xia, Zhiqiang, Li, Hongjian, Jiang, Xiaohui, Qin, Dandan, Wang, Qiushuang, Wang, Qing, Pan, Chendong, Li, Bo, Wu, Hualing“…The theanine, caffeine, and catechin levels in Population 1 comprising 191 tea plant germplasms were examined, which revealed that their heritability exceeded 0.5 in the analyzed seasons, with the following rank order (highest to lowest heritabilities): (+)-catechin > (−)-gallocatechin gallate > caffeine = (−)-epicatechin > (−)-epigallocatechin-3-gallate > theanine > (−)-epigallocatechin > (−)-epicatechin-3-gallate > catechin gallate > (+)-gallocatechin. …”
Publicado 2021
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6443“…Its combination with epigallo-3-catechin gallate leads to reduced resistance and toxicity but an equally effective anti-angiogenic effect.Therefore, this study aims to assess the anti-angiogenic effect of standard-dose Sorafenib compared to the combination of low-dose Sorafenib and epigallo-3-catechin gallate. …”
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6444por Xue, Ying, Xu, Xian-Shun, Yong, Li, Hu, Bin, Li, Xing-De, Zhong, Shi-Hong, Li, Yi, Xie, Jing, Qing, Lin-Sen“…In the present study, 11 non-anthocyanin polyphenols, gallic acid, protocatechuate, vanillic acid, syringic acid, ferulic acid, quercetin, catechin, epicatechin, epigallocatechin gallate, gallocatechin gallate and epicatechin gallate—were firstly screened and identified from blueberries using an ultra performance liquid chromatography–time of flight mass spectrography (UPLC-TOF/MS) method. …”
Publicado 2018
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6445por Choi, Soo Jung, Hong, Yong Deog, Lee, Bumjin, Park, Jun Seong, Jeong, Hyun Woo, Kim, Wan Gi, Shin, Song Seok, Yoon, Kee Dong“…In the current study, caffeine (CAF, 1) and three tea polyphenols including (−)-epigallocatechin 3-O-gallate (EGCg, 2), (−)-gallocatechin 3-O-gallate (GCg, 3), and (−)-epicatechin 3-O-gallate (ECg, 4) were isolated and purified by flow-rate gradient high-performance countercurrent chromatography (HPCCC) using a two-phase solvent system composed of n-hexane–ethyl acetate–methanol–water (1:9:1:9, v/v). …”
Publicado 2015
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6446“…The catechins are the major polyphenolic compounds in green tea, which include epigallocatechin-3-gallate (EGCG), epigallocatechin, epicatechin-3-gallate and epicatechin, gallocatechins and gallocatechin gallate. …”
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6447por Kuban-Jankowska, Alicja, Kostrzewa, Tomasz, Musial, Claudia, Barone, Giampaolo, Lo-Bosco, Giosuè, Lo-Celso, Fabrizio, Gorska-Ponikowska, Magdalena“…We observed that epigallocatechin, epigallocatechin gallate, epicatechin, and epicatechin gallate may decrease enzymatic activity of PTP1B phosphatase and viability of MCF-7 cells. …”
Publicado 2020
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6448“…The main phytochemical components identified in GTAE through high‐performance liquid chromatography (HPLC) included (−)‐gallocatechin, (−)‐epigallocatechin, (−)‐catechin, (−)‐epigallocatechin‐3‐gallate, caffeine, (−)‐epicatechin, (−)‐gallocatechin gallate, and (−)‐epicatechin‐3‐gallate. …”
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6449“…This minireview provides an overview of carboindation and ‐gallation as well as heteroindation and ‐gallation.…”
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6450por Pajonk, Frank, Riedisser, Anja, Henke, Michael, McBride, William H, Fiebich, Bernd“…We investigated the underlying molecular mechanisms and compared effects of tea extracts with the effects of epigallocatechin-gallate, the proposed most-active moiety of green tea. …”
Publicado 2006
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6451por Wasai, Masafumi, Fujimura, Yoshinori, Nonaka, Haruna, Kitamura, Ryo, Murata, Motoki, Tachibana, Hirofumi“…Such ability was also observed in epigallocatechin-3-O-gallate (EGCG), epicatechin-3-O-gallate (ECG), delphinidin-3-O-glucoside and myricetin-3-O-glucoside. …”
Publicado 2018
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6452por Watanabe, Yuka, Ikarashi, Nobutomo, Satoh, Toshiyuki, Ito, Kiyomi, Ochiai, Wataru, Sugiyama, Kiyoshi“…Concerning the components of rhubarb, concentration-dependent inhibitory effects were observed for (−)-catechin gallate, (−)-epicatechin gallate, and (−)-epigallocatechin gallate. …”
Publicado 2012
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6453por Li, Kun, Lin, Yue, Li, Bin, Pan, Taowen, Wang, Fei, Yuan, Ruqiang, Ji, Jianjun, Diao, Yunpeng, Wang, Shouyu“…Total tannins and ethyl gallate both had favorable bactericidal effects against KP and SA. …”
Publicado 2016
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6454“…While both ANRs and LAR were significantly and positively correlated with the contents of (−)-epigallocatechin gallate and (−)-epicatechin gallate. CONCLUSION: Our results suggest synergistic changes between the expression of synthetic genes and the accumulation of catechins. …”
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6455por Wangkarn, Sunanta, Grudpan, Kate, Khanongnuch, Chartchai, Pattananandecha, Thanawat, Apichai, Sutasinee, Saenjum, Chalermpong“…We investigated a variety of columns and elution conditions to determine seven catechins, namely (+)-catechin, (−)-gallocatechin, (−)-epigallocatechin, (−)-epicatechin, (−)-epigallocatechin gallate, (−)-gallocatechin gallate, (−)-epicatechin gallate, as well as gallic acid and caffeine, resulting in the development of reproducible systems for analyses that overcome sample matrices. …”
Publicado 2021
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6456por Afsar, Tayyaba, Razak, Suhail, Almajwal, Ali, Shabbir, Maria, Khan, Khushbukhat, Trembley, Janeen, Alruwaili, Nawaf W.“…S. aureus cell surface proteins, Autolysins (Atl), Clumping factor A (ClfA), and Fibronectin Binding Proteins (FnBP), were molecularly docked with Catechin 3-O-gallate (CG) and Methyl gallate (MG) and binding energy and molecular interactions between the proteins and compounds were analyzed. …”
Publicado 2022
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6457“…One of the localities was inhabited by a single species of the Daphnia longispina complex (D. galeata), the other by two parental species (D. galeata and D. longispina) and their interspecific hybrids. …”
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6458“…A layered nanoreactor (zinc hydroxide gallate/nitrate nanohybrid) has been designed as a nano-vessel to confine the gallate/nitrate reaction inside zinc hydroxide layers for production of metal/nitrogen-doped carbon catalysts. …”
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6459“…Four catechins, (−)-epicatechin (EC) and (−)-epigallocatechin (EGC) together with their gallate derivatives (with relatively high astringency), (−)-EC gallate (ECG) and (−)-EGC gallate (EGCG), were detected as major compounds in oolong tea. …”
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6460por Jiménez, Natalia, Reverón, Inés, Esteban-Torres, María, López de Felipe, Félix, de las Rivas, Blanca, Muñoz, Rosario“…The expression of the genes enconding gallate decarboxylase and the two tannases was induced upon methyl gallate exposure. …”
Publicado 2014
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