Results 11 to 20 of about 1,802 (184)

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   +3 more sources

Metabolitos secundarios de la tabebuia serratifolia

open access: yesRevista de Química, 1994
El artículo no presenta resumen.
Myriam Pacheco T., Olga Lock de Ugaz
doaj   +1 more source

Análise fitoquímica das folhas de Tabebuia serratifolia (Vahl) Nicholson (Ipê Amarelo)

open access: yesEstação Científica, 2014
Este estudo teve como objetivo realizar a análise fitoquímica nas folhas de Tabebuia serratifolia (Vahl) Nicholson (Bignoniaceae) para avaliar a presença dos principais grupos de metabólitos secundários através do extrato bruto etanólico.
Líbio José Tapajós Mota   +2 more
doaj   +1 more source

The anti-Trypanosoma activities of medicinal plants: A systematic review of the literature. [PDF]

open access: yesVet Med Sci, 2022
Abstract Background The existing drug treatments for trypanosomiases are limited and suffer from shortcomings due to their toxicity and the emergence of resistant parasites. Developing anti‐trypanosomal compounds based on natural products is a promising way of fighting trypanosomiases.
Nekoei S   +5 more
europepmc   +2 more sources

Pest categorisation of Pulvinaria psidii. [PDF]

open access: yesEFSA J, 2022
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Pulvinaria psidii (Hemiptera: Coccidae), the green shield scale, for the EU. P. psidii was originally described from Hawaii on Psidium sp. and it is now established in many countries in tropical and subtropical regions of the world. Within the EU, the pest has been reported from
EFSA Panel on Plant Health (PLH)   +26 more
europepmc   +2 more sources

Efecto del NaCl en plántulas de curarí (Tabebuia serratifolia) en condiciones de laboratorio

open access: yesPastos y Forrajes
El objetivo de este trabajo fue evaluar el efecto del cloruro de sodio (NaCl) durante la germinación y el desarrollo inicial de las plántulas de curarí (Tabebuia serratifolia), en condiciones de laboratorio.
Maribel Ramírez   +4 more
doaj   +1 more source

The "hidden diversity" of medicinal plants in northeastern Brazil: diagnosis and prospects for conservation and biological prospecting. [PDF]

open access: yesEvid Based Complement Alternat Med, 2013
Increases in ethnobotanical studies and knowledge in recent decades have led to a greater and more accurate interpretation of the overall patterns related to the use of medicinal plants, allowing for a clear identification of some ecological and cultural phenomena.
Cavalcanti DR, Albuquerque UP.
europepmc   +2 more sources

Alterações fisiológicas e bioquímicas durante o armazenamento de sementes de Tabebuia serratifolia [PDF]

open access: yesCERNE, 2011
A espécie Tabebuia serratifolia (ipê-amarelo) é utilizada para reflorestamento de áreas degradadas, além de possuir propriedades medicinais e madeireiras. Sua propagação é por sementes, as quais podem apresentar problemas de conservação, como alterações no seu potencial fisiológico ao longo do armazenamento.
Silva, Débora Gabriela   +4 more
openaire   +4 more sources

Discrimination of native wood charcoal by infrared spectroscopy [PDF]

open access: yes, 2010
Brazil is one of the largest producers and consumers of charcoal in the world. About 50% of its charcoal comes from native forests, with a large part coming from unsustainable operations.
Alves de Macedo, Lucelia   +4 more
core   +3 more sources

Substrates on germinative seed processes in Tabebuia roseo-alba (Ridl.) Sandwith) And Tabebuia serratifolia (Vahl) G. Nicholson

open access: yesScientia Agraria Paranaensis, 2020
Among the constituents of Brazilian flora, the ipes, belonging to the Bignoneaceae family, occur widely, and therefore do not occupy a single habitat. This group species has various values, including economic, ornamental and medicinal. The objective of this work was to evaluate the effect of various substrates on the seed germination process of ...
Regimonica Craveiro da Silva   +5 more
openaire   +2 more sources

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