Results 91 to 100 of about 8,953 (240)

Differential antiangiogenic and anticancer activities of the active metabolites of ginsenoside Rg3

Journal of Ginseng Research
Background: Epimers of ginsenoside Rg3 (Rg3) have a low bioavailability and are prone to deglycosylation, which produces epimers of ginsenoside Rh2 (S–Rh2 and R–Rh2) and protopanaxadiol (S-PPD and R-PPD). The aim of this study was to compare the efficacy
Maryam Nakhjavani, Eric Smith, Kenny Yeo, Yoko Tomita, Timothy J. Price, Andrea Yool, Amanda R. Townsend, Jennifer E. Hardingham   +7 more
doaj   +1 more source

Studies on the constituents of Orchidaceous plants. II. Isolation, structures, and stereochemistry of cyclonervilol, cyclohomonervilol, and dihydrocycloeucalenol C-24 epimers, new triterpenes from Nervilia purpurea Schlechter.

, 1985
Tohru Kikuchi, Shigetoshi Kadota, Hisashi Suehara, Takehiko Shima   +3 more
openalex   +2 more sources

1α,25(OH)₂D₃and its 3-epimer promote rat lung alveolar epithelial-mesenchymal interactions and inhibit lipofibroblast apoptosis

, 2009
R. Sakurai, Eugene Shin, Silvia Carolina Guatimosim Fonseca, Tokusho Sakurai, Augusto A. Litonjua, Scott T. Weiss, John S. Torday, Virender K. Rehan   +7 more
openalex   +2 more sources

Highly effective resolution of 1,3-dibenzyl-6-hydroxy-3,3a,6,6a-tetrahydro-1H-furo(3,4-d)imidazole-2,4-dione, an intermediate for biotin, with optically active amines and reutilization of the unwanted epimer.

, 1990
Masaru Senuma, Takehiko Fujii, Masahiko Seto, Kimio Okamura, Tadamasa Date, Akio Kinumaki   +5 more
openalex   +2 more sources

C-3 epimers of sugar amino acids as foldameric building blocks: improved synthesis, useful derivatives, coupling strategies

, 2016
Adrienn Nagy, Barbara Csordás, Virág Zsoldos‐Mády, István Pintér, Viktor Farkas, András Perczel   +5 more
openalex   +2 more sources

Performance of Density-Functional Tight-Binding in Comparison to Ab Initio and First-Principles Methods for Isomer Geometries and Energies of Glucose Epimers in Vacuo and Solution [PDF]

, 2018
Ka Hung Lee, Udo Schnupf, Bobby G. Sumpter, Stephan Irle   +3 more
openalex   +1 more source

Anti-Inflammatory Effects of Salbutamol and Resolvin D1 Epimer (AT-RvD1) on Human Bronchial Epithelial Cells Stimulated by Cigarette Smoke Extract

, 2022
Gustavo Cintra Gouveia, Henrique Ismarsi de Sousa, Bruno Sada Salermo, Aline Beatriz Mahler Pereira, Paulo Roberto da Silva, Wanessa Maria dos Santos, Mohib Uddin, Bruce D. Levy, Alexandre de Paula Rogério   +8 more
openalex   +1 more source

C3-Epimer Inclusion Influences Vitamin D Deficiency Classification Near Diagnostic Thresholds in Early Childhood. [PDF]

Nutrients
Julia T, Krzysztof G, Zofia GP, Justyna SB, Ola SP, Aneta K, Joanna S, Konrad K.   +7 more
europepmc   +1 more source

Characterizing the D-Amino Acid Position in Peptide Epimers by Using Higher-Energy Collisional Dissociation Tandem Mass Spectrometry: A Case Study of Liraglutide [PDF]

Yuan-Chih Chen, Hsin‐Yi Wu, Lung‐Cheng Lin, Chih‐Wei Chang, Pao‐Chi Liao   +4 more
openalex   +1 more source

Recovery and Stability of Omadacycline 150-mg Crushed Tablets Dispersed in Food or Water and Administered via Nasogastric Tube. [PDF]

Open Forum Infect Dis
Hu C, Huynh-Phan R, Rodriguez Robles KM, Eubank TA, Garey KW.   +4 more
europepmc   +1 more source