Results 21 to 30 of about 2,638 (180)

In vitro evaluation of the protective effects of plant extracts against amyloid-beta peptide-induced toxicity in human neuroblastoma SH-SY5Y cells. [PDF]

PLoS ONE, 2019
Alzheimer's disease (AD) is the most common form of dementia and has no cure. Therapeutic strategies focusing on the reduction of oxidative stress, modulation of amyloid-beta (Aβ) toxicity and inhibition of tau protein hyperphosphorylation are warranted ...
Ana Luiza Sereia, Marcelo Tempesta de Oliveira, Adrivanio Baranoski, Leila Larisa Medeiros Marques, Fabianne Martins Ribeiro, Raquel Garcia Isolani, Daniela Cristina de Medeiros, Danielly Chierrito, Danielle Lazarin-Bidóia, Acácio Antonio Ferreira Zielinski, Cláudio Roberto Novello, Celso Vataru Nakamura, Mário Sérgio Mantovani, João Carlos Palazzo de Mello   +13 more
doaj   +2 more sources

Toxicidade aguda dos extratos hidroalcoólicos das folhas de alecrim-pimenta, aroeira e barbatimão e do farelo da casca de pequi administrados por via intraperitoneal Acute toxicity of leaf hydroalcoholic extracts of Lippia sidoides, Myracroduon urundeuva, Stryphnodendron adstringens and of Caryocar brasilliense administered by intraperitoneal route

Ciência Rural, 2010
O estudo objetivou realizar ensaio toxicológico pré-clínico inicial para investigar a toxicidade das folhas de alecrim-pimenta (Lippia sidoides Cham.), aroeira (Myracrodruon urundeuva Fr. All.) e barbatimão [Stryphnodendron adstringens (Mart.) Coville] e
Anna Christina Almeida, Eliane Macedo Sobrinho, Lucineia de Pinho, Patrícia Nery Silva Souza, Ernane Ronie Martins, Eduardo Robson Duarte, Hércules Otacílio Santos, Igor Viana Brandi, Alex Sander Cangussu, João Paulo Ramos Costa   +9 more
doaj   +1 more source

Plant growth-promoting bacteria enhance chlorophyll a fluorescence, biomass, and acclimatization rate of Stryphnodendron adstringens grown in vitro [PDF]

Brazilian Journal of Biology
A significant knowledge gap exists regarding how beneficial microorganisms affect in vitro plant cultivation. Although aseptic conditions are essential, they exclude microorganisms that could enhance plant growth and acclimatization.
I. S. Oliveira, M. V. M. Pinheiro, S. H. S. Felipe, G. L. Alves, A. A. C. Rodrigues, E. K. C. Silva, R. C. M. Miranda, F. A. M. M. A. Figueiredo, F. O. Reis, T. M. Ferraz, T. R. Corrêa   +10 more
doaj   +2 more sources

The complete chloroplast genome of Stryphnodendron adstringens (Leguminosae - Caesalpinioideae): comparative analysis with related Mimosoid species. [PDF]

Sci Rep, 2019
Souza UJB, Nunes R, Targueta CP, Diniz-Filho JAF, Telles MPC.   +4 more
europepmc   +3 more sources

Potential of a phytotherapeutic emulgel composed of Stryphnodendron adstringens (Mart.) Coville and Copaifera martii for topical wound healing [PDF]

Pesquisa Veterinária Brasileira
: Myiasis is a worsening parasitic condition in newborn sheep, requiring effective medications for healing. This article demonstrates the development of a phytotherapeutic emulgel (phytogel) composed of copaiba oil (Copaifera martii) and “barbatimão ...
Ranulfo C. Silva Júnior, Karmel P. Pelissari, Flávia Amanda P. Morais, Mônica Regina S. Scapim, Fernanda G. Valenciano, Henrique L. Perez, Rogério Aleson D. Bezerra, Magali S.S. Pozza, Wilker Caetano, Katieli S.S. Campanholi   +9 more
doaj   +2 more sources

Trade-offs between growth, reproduction and defense in response to resource availability manipulations. [PDF]

PLoS ONE, 2018
The Brazilian Cerrado is one of the most endangered biomes in the world. We evaluated the sustainability of leaf harvest in one of the most important Cerrado tree species, Stryphnodendron adstringens.
Juliana Tuller, Robert J Marquis, Samara M M Andrade, Angelo B Monteiro, Lucas D B Faria   +4 more
doaj   +2 more sources

In Vitro TNF-α Inhibitory Activity of Brazilian Plants and Anti-Inflammatory Effect of Stryphnodendron adstringens in an Acute Arthritis Model. [PDF]

Evid Based Complement Alternat Med, 2016
Stryphnodendron species, popularly named “barbatimão,” are traditionally used in Brazil as anti‐inflammatory agents. This study aimed to investigate the effect of barbatimão and 11 other species on the production of tumor necrosis factor‐alpha (TNF‐α) in lipopolysaccharide‐ (LPS‐) stimulated THP‐1 cells, as well as their anti‐arthritis activity.
Henriques BO, Corrêa O, Azevedo EP, Pádua RM, de Oliveira VL, Oliveira TH, Boff D, Dias AC, de Souza DG, Amaral FA, Teixeira MM, Castilho RO, Braga FC.   +12 more
europepmc   +2 more sources

Acute and Chronic Toxicity of an Aqueous Fraction of the Stem Bark of Stryphnodendron adstringens (Barbatimão) in Rodents. [PDF]

Evid Based Complement Alternat Med, 2013
Stryphnodendron adstringens has a high tannin content and is used as an antiseptic and antimicrobial and in the treatment of leucorrhea, gonorrhea, wound healing, and gastritis. The present study evaluated the toxic effects of the heptamer prodelphinidin (F2) from the stem bark of S. adstringens in rodents.
Costa MA, Palazzo de Mello JC, Kaneshima EN, Ueda-Nakamura T, Dias Filho BP, Audi EA, Nakamura CV.   +6 more
europepmc   +2 more sources

The role of leaf cutting and fire on extrafloral nectaries and nectar production in Stryphnodendron adstringens (Fabaceae, Mimosoideae) plants

Plant Species Biology, Volume 37, Issue 4, Page 268-277, July 2022., 2022
Abstract Herbivory pressure is an important ecological aspect to determine quantitative variation in plant defenses, such as the number of extrafloral nectaries (EFNs) and their nectar amount and quality. Extrafloral nectaries can attract ants, which can be considered a type of induced plant defense.
Marina Neves Delgado, Helena Castanheira de Morais, Davi Rodrigo Rossatto   +2 more
wiley   +1 more source

Efeitos do Tegumento e teor de água de sementes de Plathymenia reticulata e Stryphnodendron adstringens na tolerância a choques térmicos

Hoehnea, 2021
RESUMO O tegumento e conteúdo de água das sementes podem interferir na sua tolerância a choques térmicos, assim como o seu ambiente de origem. Para testar essas possibilidades, sementes de Plathymenia reticulata e Stryphnodendron adstringens foram ...
Cristiele dos Santos Souza, Maiky Lopes Paulo, José de Oliveira Cruz, Tayara Colins Nunes, Stêfani Karoline Melo Carvalho, Eloisa do Vale Nogueira, Ana Carolina Tavora Lima Alves, Anabele Stefânia Gomes, Fabian Borghetti   +8 more
doaj   +1 more source