Results 11 to 20 of about 865 (184)

Effect of light quality on Tabebuia rosea seed germination [PDF]

open access: yesUniversitas Scientiarum, 2014
Tabebuia rosea germination capacity and rate have been examined under light and dark conditions. However, seeds responses to light quality, in particular to short and mid-wavelengths, are not well known. We hypothesized that short wavelengths would have a positive effect on rosea germination.
Sofía Basto, Claudia Ramírez
core   +5 more sources

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   +2 more sources

Germinação de sementes e emergência de plântulas de Tabebuia rosea (Bertoloni) a.p. de Candolle (Bignoniaceae), uma espécie exótica com potencial invasor Seed germination and seedling emergence of Tabebuia rosea (Bertoloni) A.P. de Candolle (Bignoniaceae), an exotic species whith invasive potential [PDF]

open access: yesRevista Árvore, 2007
Este estudo teve por objetivo determinar os efeitos da temperatura e da luz na germinação de sementes de Tabebuia rosea, bem como avaliar a influência dos ambientes de pleno sol e sob dossel na emergência de suas plântulas.
Fábio Socolowski, Massanori Takaki
doaj   +2 more sources

Servicios eco sistémicos brindados por Tabebuia rosea (Bertol.) DC. Centro, Tabasco, México

open access: yesRevista Iberoamericana de Bioeconomía y Cambio Climàtico, 2018
El presente trabajo se realizó en la División Académica de Ciencias Biológicas de la UJAT,   con la finalidad de registrar los  servicios ambientales que genera el macuilíz. Esta especie reviste gran importancia ecológica, económica y cultural.
Alejandro González-Hernández   +2 more
doaj   +3 more sources

The n-Butanol Extract Obtained from the Inner Bark of Tabebuia rosea (Bertol.) DC, Specioside, and Catalposide Induce Leukemia Cell Apoptosis in the Presence of Apicidin [PDF]

open access: yesMolecules
The cell signaling pathways involved in the antiproliferative activities of T. rosea inner bark remain unexplored. This study evaluated the apoptotic effects of two iridoids from the inner bark of T. rosea and apicidin on THP-1 cells.
Nancy Yadira Guerrero-Pepinosa   +2 more
doaj   +2 more sources

Efecto del Almacenamiento sobre la Viabilidad de la Semilla del Roble -Tabebuia Rosea (Bertol) [PDF]

open access: yesRevista Facultad Nacional de Agronomía Medellín, 1987
Este estudio se llevó a cabo en el Laboratorio de Semillas Forestales de la Facultad de Agronomía de la Universidad Nacional. El objetivo principal fue estudiar los efectos del contenido de humedad de la semilla y la temperatura de almacenamiento ...
Piedrahita Edgar
doaj   +3 more sources

Cuantificación de hongos micorrícicos en muestras de suelo en plantaciones de Tabebuia rosea y Cordia alliodora

open access: yesNOVA, 2007
Después de que han sido intervenidos y sobreexplotados por el hombre; los suelos tropicales presentan grandes limitantes para la producción de árboles.
Jairo Cuervo A., Gonzalo Rivas P.
doaj   +4 more sources

Fenologia e polinização em áreas urbanas: um estudo sobre Tabebuia rosea (Bertol.) DC. (Bignoniaceae) no município de Barreiras, Bahia, Brasil

open access: yesPaubrasilia
Tabebuia rosea (Bertol.) DC. (Bignoniaceae) é uma árvore exótica utilizada na arborização urbana e que atrai diversos polinizadores. Contudo, estudos relacionados à ecologia da polinização da espécie são praticamente escassos.
Khatrinne Ana de Souza Santos   +1 more
doaj   +3 more sources

Concurrent Assessment of Synthetic and Natural Compounds on the Proliferation of Toxoplasma gondii in In Vitro Models [PDF]

open access: yesTropical Medicine and Infectious Disease
Concurrent evaluation of the antiparasitic efficacy of synthetic and natural compounds can provide novel insights into the development of anti-Toxoplasma drugs.
Alejandro Zamora-Vélez   +11 more
doaj   +2 more sources

New Understanding of Meta-Topolin Riboside Metabolism in Micropropagated Woody Plants [PDF]

open access: yesPlants
Topolin cytokinins have emerged as valuable tools in micropropagation. This study investigates the metabolism of meta-topolin riboside (mTR) in three distinct tree species: Handroanthus guayacan and Tabebuia rosea (Bignoniaceae), and Tectona grandis ...
Maroua Grira   +2 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy