D
Denise Coutinho Endringer
Researcher at AmeriCorps VISTA
Publications - 142
Citations - 2335
Denise Coutinho Endringer is an academic researcher from AmeriCorps VISTA. The author has contributed to research in topics: DPPH & Chemistry. The author has an hindex of 21, co-authored 131 publications receiving 1659 citations. Previous affiliations of Denise Coutinho Endringer include Universidade Federal do Espírito Santo & Purdue University.
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Journal ArticleDOI
Antibacterial Activity of Terpenes and Terpenoids Present in Essential Oils.
Aline Cristina Guimarães,Leandra Martins Meireles,Mayara Fumiere Lemos,Marco Cesar Cunegundes Guimarães,Denise Coutinho Endringer,Marcio Fronza,Rodrigo Scherer +6 more
TL;DR: Investigating the antibacterial activity of 33 free terpenes commonly found in essential oils and evaluating the cellular ultrastructure indicated that the mechanism causing the cell death of the evaluated bacteria is based on the loss of cellular membrane integrity of function.
Journal ArticleDOI
Effect of the extracts and fractions of Baccharis trimera and Syzygium cumini on glycaemia of diabetic and non-diabetic mice.
Antônio Carlos Pinheiro de Oliveira,Denise Coutinho Endringer,Luiz Alberto S. Amorim,Maria G.L. Brandão,Márcio M. Coelho +4 more
TL;DR: The results suggest that Baccharis trimera presents a potential antidiabetic activity and indicate that food intake and body weight must be determined when evaluating metabolic parameters after prolonged administration of plant extracts.
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Synthesis and biological evaluation of (+/-)-abyssinone II and its analogues as aromatase inhibitors for chemoprevention of breast cancer.
Arup Maiti,Muriel Cuendet,Vicki L. Croy,Denise Coutinho Endringer,John M. Pezzuto,Mark Cushman +5 more
TL;DR: The most active flavanone of the series was 20 times more potent than (+/-)-abyssinone II (IC50 40.95 microM), and further smaller increases in activity resulted from the methylation of the 7-hydroxyl group and removal of the prenyl side chain.
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Synthesis and biological evaluation of a library of resveratrol analogues as inhibitors of COX-1, COX-2 and NF-κB
Soosung Kang,Muriel Cuendet,Denise Coutinho Endringer,Vicki L. Croy,John M. Pezzuto,Mark A. Lipton +5 more
TL;DR: A 78-membered library of resveratrol analogues in which the substituents on the two aryl rings and alkene were varied was synthesized using a solid-phase Wittig olefination reaction and contains inhibitors against all three proteins that were more potent than resver atrol itself.
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Effects of β-caryophyllene and Murraya paniculata essential oil in the murine hepatoma cells and in the bacteria and fungi 24-h time-kill curve studies
Maria Cipriano Selestino Neta,Cátia Vittorazzi,Aline Cristina Guimarães,João Damasceno Lopes Martins,Marcio Fronza,Denise Coutinho Endringer,Rodrigo Scherer +6 more
TL;DR: The experimental data suggest that the activities of M. paniculata essential oil are due to the synergistic action among its components, and that the oil exhibited moderate antibacterial activity and strong antifungal activity.