Results 31 to 40 of about 3,617 (179)

Antibacterial activity of five Peruvian medicinal plants against Pseudomonas aeruginosa

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2015
Objective: To evaluate the susceptibility of Pseudomonas aeruginosa (P. aeruginosa) in vitro to the ethanolic extracts obtained from five different Peruvian medicinal plants. Methods: The plants were chopped and soaked in absolute ethanol (1:2, w/v). The
Gabriela Ulloa-Urizar   +4 more
doaj   +1 more source

Identification of a Peonidin-3-cinnamylsophoroside in the Flowers of Tabebuia impetiginosa

open access: yesHortScience, 1988
Abstract Tabebuia impetiginosa , a tall, fast-growing tree of the family Bignoniaceae , completely loses its leaves in May or June and becomes covered by large clusters of bluish pink flowers from May to July or August.
Florinda O. Bobbio   +2 more
openaire   +1 more source

Micellar Electrokinetic Chromatography (MEKC) Separation of Furanonaphthoquinones from Tabebuia impetiginosa.

open access: yesChemical and Pharmaceutical Bulletin, 2000
The separation of nine furanonaphthoquinones by micellar electrokinetic chromatography (MEKC) is described. The running electrolytes used in this method were 0.03 M sodium dodecyl sulphate (SDS) in 0.09 M borate buffer (pH 9) containing 10% methanol, with an applied voltage of 20 kV.
KOYAMA, Junko   +3 more
openaire   +3 more sources

MÉTODOS PARA CONSERVAÇÃO A LONGO PRAZO DE SEMENTES DE TABEBUIA SPP - BIGNONIACEAE

open access: yesRevista do Instituto Florestal, 1992
O objetivo deste trabalho foi determinar a viabilidade de sementes de Tabebuía ímpetígínosa, Tabebuía ochreceee e Tabebuía avellanedae, após secagem e/ou armazenamento sob temperatura subzero, visando à conservação de seu germoplasma a longo prazo.
Rozane da Cunha   +4 more
doaj   +1 more source

Regression models for prediction of leaf area in purple ipe [Tabebuia impetiginosa (Mart.)]

open access: yesAustralian Journal of Crop Science, 2020
Besides its medicinal and ornamental use, Tabebuia impetiginosa is also very economically important. The achievement of accurate and easy-to-perform tools to determine its leaf area is fundamental for understanding the interaction between the plant and the environment.
Jéssica Sayuri Hassuda Santos   +9 more
openaire   +1 more source

Tabebuia impetiginosa

open access: yes, 2016
O material traz um quadro ilustrado com imagens e informações de Tabebuia impetiginosa, o conhecido ipê roxo, uma espécie vegetal da caatinga, e a sua relação com as abelhas presentes nessa vegetação com mais frequência buscando o seu pólen, como o caso ...
Webbee
core   +2 more sources

Morphophysiological development of Tabeluia serratifolia Vahl Nich. seeds Desenvolvimento morfofisiológico de sementes de ipê-amarelo (Tabeluia serratifolia Vahl Nich.) [PDF]

open access: yes, 2008
Tabebuia serratifolia is used for the reforestation of degraded areas. Despite protection by law for permanent preservation, the species is in danger of extinction due to improper exploitation. With the objective to aid preservation and long term storage
Maria Laene Moreira de Carvalho   +19 more
core   +2 more sources

Ausência de mutagenicidade e antimutagenicidade do extrato obtido das flores do ipê roxo [Tabebuia impetiginosa (Mart. ex DC.) Standl.] Absence of mutagenicity and antimutagenicity of the extract obtained from the flowers of "ipê roxo" Tabebuia impetiginosa (Mart. ex DC.) Standl

open access: yesRevista Brasileira de Plantas Medicinais, 2010
A Tabebuia impetiginosa, conhecida popularmente como ipê-roxo, é uma planta nativa das florestas tropicais chuvosas da América do Sul e Central. Componentes químicos obtidos da casca têm mostrado efeito terapêutico, como antiinflamatório, antifúngico e ...
J.A. Lourenço   +4 more
doaj   +1 more source

Phytotherapy and Nutritional Supplements on Breast Cancer

open access: yesBioMed Research International, Volume 2017, Issue 1, 2017., 2017
Breast cancer is the most frequent type of nonskin malignancy among women worldwide. In general, conventional cancer treatment options (i.e., surgery, radiotherapy, chemotherapy, biological therapy, and hormone therapy) are not completely effective.
C. M. Lopes   +3 more
wiley   +1 more source

Tabebuia impetiginosa

open access: yes, 2011
O material traz um quadro ilustrado com imagens e informações de Tabebuia impetiginosa, o conhecido ipê roxo, uma espécie vegetal da caatinga, e a sua relação com as abelhas presentes nessa vegetação com mais frequência buscando o seu pólen, como o caso ...
Webbee
core   +2 more sources

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