Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
50
Leyes y legislación
19
Política y gobierno
19
Indígenas de México
14
Educación
13
Aspectos sociales
12
Novela inglesa
10
Amparo
9
Bibliotecas
9
Condiciones sociales
9
Condiciones económicas
8
Español
8
Estudio y enseñanza
8
Historia y crítica
8
Novela francesa
8
Derecho constitucional
7
Derechos humanos
7
Investigaciones
7
Vida social y costumbres
7
Abogados
6
Bibliotecología
6
Filosofía
6
Psicopedagogía
6
Aspectos psicológicos
5
Derecho
5
Enfermedades
5
Mujeres
5
Poesía mexicana
5
Tecnología de la información
5
Administración
4
-
7541“…METHODS: In this study, cytotoxicity of phytochemicals including wedelolactone (WDL), betulinic acid (BA) and epigallocatechin gallate (EGCG) was investigated in human cervical cancer cell line HeLa through 3-(4, 5-Dimethyl-2-thiazolyl)-2, 5-diphenyl-2H-tetrazolium bromide (MTT) reduction assay. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7542“…The first anodic peak that oxidized at a low potential describes the oxidation of ortho-dihydroxy phenols and gallate groups, the second peak corresponds to the malvidin anthocyanins oxidation and the second oxidation of flavonoids. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7543por Chen, Tzu-Fan, Hsu, Jeh-Ting, Wu, Kun-Chang, Hsiao, Che-Fang, Lin, Jou-An, Cheng, Yun-Hsin, Liu, Yu-Huei, Lee, Der-Yen, Chang, Hen-Hong, Cho, Der-Yang, Hsu, Jye-Lin“…Among 5 known active components identified from MDP (1,2,3,4,6-penta-O-galloyl-β-d-glucose [PGG], gallic acid, methyl gallate, paeoniflorin, and paeonol), PGG was the most efficient at inhibiting both reporters (with an IC(50) of 5–10 µM) and downregulating IL-6 and TNF-α. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7544por SOKOUDJOU, Jean Baptiste, ATOLANI, Olubunmi, NJATENG, Guy Sedar Singor, KHAN, Afsar, TAGOUSOP, Cyrille Ngoufack, BITOMBO, André Nehemie, KODJIO, Norbert, GATSING, Donatien“…Fractionation on normal phase silica gel column chromatography and size exclusion chromatography on Sephadex LH-20 led to the isolation of four compounds (maniladiol, scopoletin, ethyl gallate and gallic acid) reported for the first time in Canarium schweinfurthii. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7545“…The results of HPLC-Q-TOF-MS illustrated that five kinds of IPA were isolated from ABSC, including (−)-epicatechin gallate, arabelline, yunnaneic acid D, 2′-O-p-hydroxybenzoyl-6′-O-trans-caffeoylgardoside,4′-O-methylgallocatechin-(4->8)-4′-O-methylepigallocatechin. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7546por Gasiūnienė, Monika, Valatkaitė, Elvina, Navakauskaitė, Aistė, Navakauskienė, Rūta“…We investigated the potential of biologically active compounds, namely, angiotensin II, retinoic acid (RA), epigallocatechin-3-gallate (EGCG), vitamin C alone, and the combinations of RA, EGCG, and vitamin C with angiotensin II to induce cardiomyogenic differentiation of AF-MSCs. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7547“…This study investigated the ability of hydrogen peroxide (H(2)O(2)), ascorbic acid (AA) and epigallocatechin-3-gallate (EGCG) as alternatives for Formaldehyde (HCHO) to inactivate Sabin-polioviruses strains for sIPV production. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7548“…ABSTRACT: The juvenile hormones (JHs) are a group of sesquiterpenoids synthesized by the corpora allata. They play critical roles during insect development and reproduction. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7549por Famojuro, Tayo I., Elufioye, Taiwo O., Olajide, Olumayokun A., Dybek, Michael, Adejare, Adeboye“…RESULTS: Four new cytotoxic compounds, benthamianoate (2), benthamiacone (3), benthamianin (5) and benthamianol (6), and two known compounds, methyl gallate (1) and 2-methoxyacrylic acid (4) were identified. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7550por Holtof, Michiel, Van Lommel, Joachim, Gijbels, Marijke, Dekempeneer, Elfie, Nicolai, Bart, Vanden Broeck, Jozef, Marchal, Elisabeth“…Interestingly, in these animals the size of the corpora allata (CA), the endocrine glands where JH is synthesized, was significantly increased, as well as the transcript level of JH acid methyltransferase (JHAMT), a rate-limiting enzyme in the JH biosynthesis pathway. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7551por Rondanelli, Mariangela, Riva, Antonella, Petrangolini, Giovanna, Allegrini, Pietro, Perna, Simone, Faliva, Milena Anna, Peroni, Gabriella, Naso, Maurizio, Nichetti, Mara, Perdoni, Federica, Gasparri, Clara“…Eligible studies considered both the chronic and acute intake of GTC-based supplements, with epigallocatechin gallate (EGCG) doses ranging between 100–800 mg. Findings from 15 studies (n = 499 participants) lasting 8–12 weeks (for chronic consumption) or 1–3 days (for acute intake) are summarized. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7552por Casani-Cubel, Julia, Benlloch, María, Sanchis-Sanchis, Claudia Emmanuela, Marin, Raquel, Lajara-Romance, Jose María, de la Rubia Orti, Jose Enrique“…Nonetheless, epigallocatechin gallate (EGCG), curcumin and resveratrol are the polyphenols considered to show the most promising results as a therapeutic alternative for ALS through changes in microbiota.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7553por Gao, Yulei, Wang, Chunxue, Wang, Ziyi, Li, Wenjie, Liu, Yancun, Shou, Songtao, Chai, Yanfen“…Administration of (−)-epigallocatechin-3-gallate, an inhibitor of Sema3A, markedly improved sepsis-induced T cell immunosuppression and MODS. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7554por Cao, Mengna, Gao, Jian, Li, Yang, Liu, Chengzhi, Shi, Jieyu, Ni, Fangfang, Ren, Gerui, Xie, Hujun“…In addition, these prepared natural nanoparticles by heat treatment show significantly higher encapsulation efficiency for (‐)‐epigallocatechin‐3‐gallate (EGCG) than that of unheated, thus could be used as a promising carrier for biologically active substances.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7555“…Herein, plant-inspired conductive alginate hydrogels composed of “boronic acid modified alginate” and “oligomerized epigallocatechin gallate,” which are extracted from plant compounds, are proposed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7556“…This study reports a versatile dentin surface biobarrier consisting of a mesoporous silica-based epigallocatechin-3-gallate (EGCG)/nanohydroxyapatite delivery system and evaluates its stability on the dentinal tubule occlusion and the Streptococcus mutans (S. mutans) biofilm inhibition. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7557“…This work introduced the quantitative analysis of multicomponents with a single-marker (QAMS) method for the simultaneous determination of eleven bioactive components in PRA extracts, including gallic acid, oxypaeoniflorin, catechin, albiflorin, paeoniflorin, ethyl gallate, galloylpaeoniflorin, pentagalloylglucose, benzoic acid, benzoylpaeoniflorin, and paeonol. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7558“…Cytochalasin-D disintegrated the tight-junction proteins of the Caco-2 monolayer and increased the P(app) of γ-EV to 4.36 × 10(−6) ± 0.16 × 10(−6) cm/s (p < 0.001), while theaflavin 3′-gallate and Gly-Sar significantly decreased the P(app) (p < 0.05), with wortmannin having no effects on the peptide transport, indicating that the transport route of γ-EV could be via both PepT1-mediated and paracellular.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7559por Zhang, Qiaozhi, Li, Huatao, Cen, Congnan, Zhang, Jie, Wang, Shunyu, Wang, Yanbo, Fu, Linglin“…This study systematically explored the role of high-intensity ultrasound pre-treatment on the binding mechanisms of β-lactoglobulin (β-LG) to two common phenolic compounds, i.e., (−)-epigallocatechin-3-gallate (EGCG) and chlorogenic acid (CA) at neutral and acidic pH (pH 7.2 and 2.4). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
7560por Ohgitani, Eriko, Shin-Ya, Masaharu, Ichitani, Masaki, Kobayashi, Makoto, Takihara, Takanobu, Kawamoto, Masaya, Kinugasa, Hitoshi, Mazda, Osam“…Recently, we reported that SARS-CoV-2 was significantly inactivated by treatment with black tea, green tea, roasted green tea and oolong tea, as well as their constituents, (-) epigallocatechin gallate (EGCG), theasinensin A (TSA), and galloylated theaflavins. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto