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In Vitro Anti-Toxoplasma Activity of Extracts Obtained from Tabebuia rosea and Tabebuia chrysantha: The Role of β-Amyrin [PDF]

open access: yesMolecules
Toxoplasmosis is a parasitic disease caused by the protozoan Toxoplasma gondii that is highly prevalent worldwide. Although the infection is asymptomatic in immunocompetent individuals, it severely affects immunocompromised individuals, causing ...
Maria Camila Cardona-Trujillo   +3 more
doaj   +2 more sources

Efeitos da luz e da temperatura na germinação de sementes de tabebuia Tabebuia serratifolia (Vahl) Nich, Tabebuia chrysotricha (Mart. ex DC.) Standl. E Tabebuia roseo-alba (Ridl) serratifolia

open access: yesCiência Florestal, 2005
Tabebuia serratifolia, Tabebuia chrysotricha and Tabebuia roseo-alba (Bignoniaceae), are an important ornamental and wood trees in Brasil. The effects of light and temperature in the germination of Tabebuia serratifolia, Tabebuia chrysotricha and ...
Débora Leonardo Dos Santos   +2 more
doaj   +1 more source

DNA fingerprinting of five Tabebuia species with reference to their anti-trypanosomal activity [PDF]

open access: yesPharmaceutical Sciences Asia, 2022
Tabebuia is the largest genus of the Bignoniaceae family, with great importance due to its beautiful decorative flowering trees, as well as, its remarkable biological activities.
Seham El-Hawary   +6 more
doaj   +1 more source

Uma nova espécie de Tabebuia para o Planalto Central, Brasil

open access: yesHeringeriana, 2008
O presente trabalho apresenta uma nova espécie do gênero Tabebuia (Bignoniaceae) para o Planalto Central do Brasil, provavelmente, a menor espécie do gênero.
Rosana Farias-Singer   +1 more
doaj   +5 more sources

EFFECTS OF LIGHT AND TEMPERATURE ON Tabebuia serratifolia (Vahl) Nich,Tabebuia chrysotricha (Mart. ex DC.) Standl. AND Tabebuia roseo-alba (Ridl) Sand – Bignoniaceae SEED GERMINATION

open access: yesCiência Florestal, 2010
Tabebuia serratifolia, Tabebuia chrysotricha and Tabebuia roseo-alba (Bignoniaceae), are an important ornamental and wood trees in Brasil. The effects of light and temperature in the  germination of Tabebuia serratifolia, Tabebuia chrysotricha and ...
Débora Leonardo dos Santos   +2 more
doaj   +1 more source

DESENVOLVIMENTO INICIAL E EFICIÊNCIA DE USO DE ÁGUA E NITROGÊNIO POR MUDAS DE Calophyllum brasiliense, Eucalyptus urograndis, Tabebuia impetiginosa E Toona ciliata

open access: yesCiência Florestal, 2018
The knowledge about the early development of seedlings is critical to the success of reforestation and planting in natural forests. The aim of this study was to evaluate the initial development and efficiency of water and nitrogen use by seedlings of ...
Anderson Fernandes Souza   +2 more
doaj   +1 more source

Notes on South American Bignoniaceae

open access: yesLilloa, 2022
The author describes Tabebuia pulcherrima Sandwith for Argentina and makes the following new combinations: Tabebuia alba (Cham.) Sandwith, T. lapacho (K. Schum.) Sandwith, T. umbellata (Sond.) Sandwith, T.
Noel Yvri Sandwith
doaj  

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

Characterization of the first chloroplast genome of Tabebuia (Bignoniaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The chloroplast genome of Tabebuia nodosa is described and characterized here. This species is endemic to the Chaco and the first species of Tabebuia to have its organelle genome sequenced, providing a genomic resource for phylogenetic inferences.
Luiz Henrique M. Fonseca   +1 more
doaj   +1 more source

Bioactive Phenylpropanoid Glycosides from Tabebuia avellanedae

open access: yesMolecules, 2013
Three novel phenylpropanoid glycosides 2, 5, 6 were isolated from water extract of Tabebuia avellanedae, together with three known phenylpropanoid glycosides 1, 3, 4. All compounds were identified on the basis of spectroscopic analysis and chemical methods and, for known compounds, by comparison with published data.
Fumihide Takano   +3 more
openaire   +3 more sources

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