Constituíntes fenólicos polares de Schinus terebinthifolius Raddi (Anacardiaceae) Polar phenolic constituents from Schinus terebinthifolius Raddi (Anacardiaceae) by Melina Ceruks, Paulete Romoff, Oriana A. Fávero, João Henrique G. Lago

“…The active n-BuOH phase was partitioned between EtOAc:H2O (1:1) and the active EtOAc phase was submitted to chromatographic procedures to afford five active phenolic compounds: ethyl gallate, methyl gallate, quercitrin, myricetrin and myricetin. …”
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Towards the biotechnological isomerization of branched sugars: D-tagatose-3-epimerase equilibrates both enantiomers of 4-C-methyl-ribulose with both enantiomers of 4-C-methyl-xylul... by Rao, D, Yoshihara, A, Gullapalli, P, Morinioto, K, Takata, G, da Cruz, F, Jenkinson, S, Wormald, M, Dwek, R, Fleet, G, Izumori, K

Standards-Based UPLC-Q-Exactive Orbitrap MS Systematically Identifies 36 Bioactive Compounds in <i>Ampelopsis grossedentata</i> (Vine Tea) by Rongxin Cai, Xican Li, Chunhou Li, Jiayi Zhu, Jingyuan Zeng, Jianwu Li, Boxu Tang, Zheng Li, Shuqin Liu, Yan Yan

“…These bioactive compounds include two chromones (noreugenin and 3,5,7-trihydroxychromone), 15 flavonoids (S-eriodictyol, S-naringenin, luteolin, ampelopsin, taxifolin, myricetin, quercetin, viscidulin I, kaempferol, myricetin 3-<i>O</i>-galactoside, myricitrin, avicularin, quercitrin, isorhamnetin-3-<i>O</i>-<i>β</i>-D-glucoside, and afzelin), four phenolic acids (gallic acid, 3,4-dihydroxy-5-methoxybenzoic acid, syringic acid, and ellagic acid), five tea polyphenols (epigallocatechin, epigallocatechin gallate, gallocatechin gallate, epicatechin gallate, and catechin gallate), three chalcones (phloridzin, phloretin, and naringenin chalcone), one stilbene (polydatin), two lipids (myristic acid and ethyl stearate), one sugar (D-gluconic acid), one amino acid (L-tryptophan), one triterpenoid (oleanolic acid) and one alkaloid (jervine). …”
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A Recent Update on the Potential Use of Catechins in Cosmeceuticals by Soraya Ratnawulan Mita, Patihul Husni, Norisca Aliza Putriana, Rani Maharani, Ryan Proxy Hendrawan, Dian Anggraeni Dewi

“…Catechin and epigallocatechin are reported to have significant potential in preventing ageing. Epigallocatechin gallate, gallocatechin gallate, and epigallocatechin can inhibit hyperpigmentation processes. …”
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Cycle packing by Conlon, D, Fox, J, Sudakov, B

“… <p>In the 1960s, Erdős and Gallai conjectured that the edge set of every graph on <i>n</i> vertices can be partitioned into <i>O</i>(<i>n</i>) cycles and edges. …”

Restless Sleep Disorder and the Role of Iron in Other Sleep-Related Movement Disorders and ADHD by Noemi Cameli, Annachiara Beatrice, Elisa Maria Colacino Cinnante, Claudia Gullace, Giuliana Lentini, Sara Occhipinti, Raffaele Ferri, Oliviero Bruni

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Brain responses to painful electrical stimuli and cognitive tasks interact in the precuneus, posterior cingulate cortex, and inferior parietal cortex and do not vary across the men... by Dieuwke S. Veldhuijzen, Timothy J. Meeker, Deborah Bauer, Michael L. Keaser, Rao P. Gullapalli, Joel D. Greenspan

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Colorectal Cancer Presentation and Survival in Young Individuals: A Retrospective Cohort Study by Mark B. Ulanja, Bryce D. Beutler, Mohit Rishi, Chioma Ogala, Darryll R. Patterson, Nageshwara Gullapalli, Santhosh Ambika

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Enhancing Metabolic Imaging of Energy Metabolism in Traumatic Brain Injury Using Hyperpolarized [1-¹³C]Pyruvate and Dichloroacetate by Stephen J. DeVience, Xin Lu, Julie L. Proctor, Parisa Rangghran, Juliana A. Medina, Elias R. Melhem, Rao P. Gullapalli, Gary Fiskum, Dirk Mayer

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Impact of individual and treatment characteristics on wearable sensor-based digital biomarkers of opioid use by Brittany P. Chapman, Bhanu Teja Gullapalli, Tauhidur Rahman, David Smelson, Edward W. Boyer, Stephanie Carreiro

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Developing a model to reduce blindness in India: The international centre for advancement of rural eye care by Dandona Lalit, Dandona Rakhi, Shamanna B, Naduvilath Thomas, Rao Gullapalli

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Gallbladder cancer: review of a rare orphan gastrointestinal cancer with a focus on populations of New Mexico by Jacklyn M. Nemunaitis, Ursa Brown-Glabeman, Heloisa Soares, Jessica Belmonte, Ben Liem, Itzhak Nir, Victor Phuoc, Rama R. Gullapalli

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Multi angle light scattering as a process analytical technology tool for real-time monitoring of molar mass of protein-polysaccharide conjugate fractions by Burki Rajendar, MVN Janardhan Reddy, Adusumilli Madhavi, Gullapalli Shravankumar, Ganti Sreenivasa Rao, Ramesh V. Matur

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Controlling neural territory patterning from pluripotency using a systems developmental biology approach by Katie E. Sears, Keerthi Gullapalli, Divya Trivedi, Alexander Mihas, Michael A. Bukys, Jan Jensen

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Awareness of eye diseases in an urban population in southern India by Dandona Rakhi, Dandona Lalit, John Rajesh K., McCarty Catherine A., Rao Gullapalli N.

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Postnatal Guinea Pig Brain Development, as Revealed by Magnetic Resonance and Diffusion Kurtosis Imaging by Roger J. Mullins, Su Xu, Jiachen Zhuo, Steve Roys, Edna F.R. Pereira, Edson X. Albuquerque, Rao P. Gullapalli

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Marine Habitat Mapping Using Bathymetric LiDAR Data: A Case Study from Bonne Bay, Newfoundland by Meisam Amani, Candace Macdonald, Abbas Salehi, Sahel Mahdavi, Mardi Gullage

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Development of HPLC Method for Catechins and Related Compounds Determination and Standardization in Miang (Traditional Lanna Fermented Tea Leaf in Northern Thailand) by Sunanta Wangkarn, Kate Grudpan, Chartchai Khanongnuch, Thanawat Pattananandecha, Sutasinee Apichai, Chalermpong Saenjum

“…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. …”
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Differences in social support based on demographic factors among university students during the covid-19 pandemic by Norsimah Dasan, Balan Rathakrishnan, Muhammad Idris Bullare @ Bahari, Lailawati Madlan @ Endalan, Norkiah Arsat

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Inhibitory Effects of Eight Green Tea Catechins on Cytochrome P450 1A2, 2C9, 2D6, and 3A4 Activities by Takashi Satoh, Haruka Fujisawa, Ami Nakamura, Natsuko Takahashi, Kazuhiro Watanabe

“…RESULTS: From a comparison of the fifty percent inhibitory concentration (IC50) values of the eight green tea catechins, it was found that non-gallated catechins did not inhibit CYPs, whereas gallated catechins inhibited all CYPs except CYP2D6. …”
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