Results 21 to 30 of about 4,343 (210)

Synergy between amikacin and Protium heptaphyllum essential oil against polymyxin resistance Klebsiella pneumoniae.

Journal of Applied Microbiology, 2023
AbstractAimsWe investigated the chemical composition and the in vitro and in vivo antibacterial effects of Protium heptaphyllum essential oil (PHEO) alone and in combination with antibiotics against polymyxin-resistant Klebsiella pneumoniae isolates.Methods and resultsHydrodistillation was used to obtain PHEO, and gas chromatography coupled with mass ...
Andressa Leite Ferraz de Melo, Luana Rossato, T. C. Veloso, C. Cardoso, Jannaína Velasques, S. Simionatto   +5 more
semanticscholar   +3 more sources

Correction: Patias et al. Effect of Liposomal Protium heptaphyllum (Alb.) March Extract in the Treatment of Obesity Induced by High-Calorie Diet. Biology 2024, 13, 535. [PDF]

Biology (Basel)
In the original publication [...].
Patias NS, de Queiroz EAIF, Ferrarini SR, Bomfim GF, Aguiar DH, Sinhorin AP, Bello AA, da Silva GVF, Cavalheiro L, Sinhorin VDG.   +9 more
europepmc   +2 more sources

Species turnover across different life stages from seedlings to canopy trees in swamp forests of Central Brazil [PDF]

International Journal of Ecology, Volume 2015, Issue 1, 2015., 2015
Processes driving the assembly of swamp forest communities have been poorly explored. We analyzed natural regeneration and adult tree communities data of a swamp gallery forest in Central Brazil to discuss the role of ecological filters in shaping plant ...
Damasco, Gabriel, Fontes, Clarissa G., Pinto, José Roberto Rodrigues, Walter, Bruno Machado Teles   +3 more
core   +5 more sources

Antihyperglycemic and hypolipidemic effects of α, β-amyrin, a triterpenoid mixture from Protium heptaphyllum in mice. [PDF]

Lipids Health Dis, 2012
Pentacyclic triterpenes in general exert beneficial effects in metabolic disorders. This study investigated the effects of α, β-amyrin, a pentacyclic triterpene mixture from the resin of Protium heptaphyllum on blood sugar level and lipid profile in normal and streptozotocin (STZ)-induced diabetic mice, and in mice fed on a high-fat diet (HFD).Mice ...
Santos FA, Frota JT, Arruda BR, de Melo TS, da Silva AA, Brito GA, Chaves MH, Rao VS.   +7 more
europepmc   +5 more sources

Chemical composition and acaricidal activity of the leaf and fruit essential oils of Protium heptaphyllum (Aubl.) Marchand (Burseraceae) Composição química e atividade acaricida do óleo essencial das folhas e frutos de Protium heptaphyllum (Aubl.) Marchand (Burseraceae) [PDF]

Acta Amazonica, 2007
Essential oils from leaves and fruits of Protiumheptaphyllum collected in Tamandaré beach Pernambuco/Brazil were analysed by GC/MS and tested for toxicity and repellent effect against the two spotted spider mite (Tetranychus urticae).
Wendel José Teles Pontes, José Cândido Guerra de Oliveira, Cláudio Augusto Gomes da Câmara, Adelmo C. H. R. Lopes, Manoel Guedes Correia Gondim Júnior, José Vargas de Oliveira, Reginaldo Barros, Manfred Oswald Erwin Schwartz   +7 more
doaj   +2 more sources

Resin secretory canals in Protium heptaphyllum (Aubl.) Marchand. (Burseraceae): a tridimensional branched and anastomosed system [PDF]

Protoplasma, 2017
Protium heptaphyllum is a Burseraceae species known by the production of aromatic resin with medicinal, economic, and ecological values. Information on the development, architecture, and lifetime of the secretory system are crucial to understand the resin production and contribute to a more sustainable tapping regime.
Fernanda Helena Palermo, M. A. I. Rodrigues, J. Nicolai, S. Machado, T. M. Rodrigues   +4 more
semanticscholar   +5 more sources

Postfire Alterations of the Resin Secretory System in Protium heptaphyllum (Aubl.) Marchand (Burseraceae)

Forests
Fire is a natural disturbance in the Brazilian Cerrado that modulates the vegetation structure. Protium heptaphyllum, a woody species of the family Burseraceae, is common in this biome. The resin produced in secretory canals immersed in the phloem of the
Thalissa Cagnin Pereira, A. R. Martins, A. D. S. S. de Oliveira, A. Sartoratto, Tatiane Maria Rodrigues   +4 more
semanticscholar   +2 more sources

Fungal endophytes isolated from Protium heptaphyllum and Trattinnickia rhoifolia as antagonists of Fusarium oxysporum.

Revista Argentina de Microbiología, 2017
Control of fungal pathogens is mainly addressed by the use of chemically synthesized fungicides which result in environmental pollution, developing resistance after prolonged use.
Juan E Fierro-Cruz, P. Jiménez, E. Coy-Barrera   +2 more
semanticscholar   +3 more sources

Pharmacological effects of the isomeric mixture of alpha and beta amyrin from Protium heptaphyllum: a literature review

Fundamental & Clinical Pharmacology, 2018
Protium heptaphyllum Aubl. belongs to the Burseraceae family. It is commonly called ‘almecegueira’ and is known to produce an amorphous resin which has constituents such as α‐ and β‐amyrin, taraxastan‐3‐oxo‐20‐ol and sitostenonein.
A. O. Nogueira, Yasmin Ingrid S Oliveira, B. Adjafre, Maria Elisabete Amaral de Moraes, G. Aragão   +4 more
semanticscholar   +3 more sources

MDGC-MS analysis of essential oils from Protium heptaphyllum (Aubl.) and their antifungal activity against Candida specie

Revista Brasileira de Plantas Medicinais, 2016
Protium heptaphyllum is found in the Amazon region, and in various Brazilian states and South American countries. Also Known as almecega, it produces an oil resin used in traditional medicine as analgesic, anti-inflammatory, cicatrizant and expectorant ...
M. MOBIN, S.G. DE LIMA, L.T.G. ALMEIDA, J.P. TAKAHASHI, J.B. TELES, M.W. SZESZS, M.A. MARTINS, A.A. CARVALHO, M.S.C. MELHEM   +8 more
doaj   +2 more sources