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João Carlos Palazzo de Mello

Researcher at Universidade Estadual de Maringá

Publications -  153
Citations -  3719

João Carlos Palazzo de Mello is an academic researcher from Universidade Estadual de Maringá. The author has contributed to research in topics: Stryphnodendron adstringens & Trichilia catigua. The author has an hindex of 30, co-authored 129 publications receiving 3056 citations. Previous affiliations of João Carlos Palazzo de Mello include Sao Paulo State University & University of Münster.

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Application and analysis of the folin ciocalteu method for the determination of the total phenolic content from Limonium brasiliense L.

Andressa Blainski, +2 more
- 10 Jun 2013 - 
TL;DR: In this article, the authors developed and validated an analytical method to determine the content of total polyphenols (TP) in an extract from L. brasiliense roots, by the UV/Vis spectrophotometric method.
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Influence of tannins from Stryphnodendron adstringens on growth and virulence factors of Candida albicans

Kelly Ishida, +5 more
- 01 Nov 2006 - 
TL;DR: Investigation of the antifungal activity of a crude extract, fractions and subfractions from Stryphnodendron adstringens (Mart.) Coville showed 'Barbatimão' extracts showed low cytotoxicity to Vero cells, macrophages and red blood cells, which justifies further studies to investigate the mechanisms of action and the possible development of a new antIFungal agent.
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Flavan-3-ols and prodelphinidins from Stryphnodendron adstringens

João Carlos Palazzo de Mello, +2 more
- 01 Feb 1996 - 
TL;DR: The bark of S. adstringens is a rich source of proanthocyanidins with biologically active pyrogallol units, and two new flavan-3-ols were isolated as epigallocatechin 3- O -(3,5-dimethyl)-gallate and epig allocatechin3- O-(3-methoxy-4-hydroxybenzoate).
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Antiviral effect of Guazuma ulmifolia and Stryphnodendron adstringens on poliovirus and bovine herpesvirus.

Adriana Meri Mestrimer Felipe, +9 more
- 01 Jun 2006 - 
TL;DR: It is demonstrated that G. ulmifolia and S. adstringens inhibited BHV-1 and P-1 replication, as well as, blocked the synthesis of viral antigens in infected cell cultures.
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Influence of extracts of Stryphnodendron polyphyllum Mart. and Stryphnodendron obovatum Benth. on the cicatrisation of cutaneous wounds in rats.

Gisely Cristiny Lopes, +5 more
- 03 Jun 2005 - 
TL;DR: The antioxidant activity through reduction of the DPPH radical in TLC, confirmed the anti-radical properties of these extracts in both species and both CE and EAF of both species showed a radical scavenging activity (RSA) and protected D PPH from discolouration.