Results 1 to 10 of about 93 (82)

Metabolic profiling of cytotoxic metabolites from five Tabebuia species supported by molecular correlation analysis [PDF]

Scientific Reports, 2021
Tabebuia is the largest genus among the family Bignoniaceae. Tabebuia species are known for their high ornamental and curative value. Here, the cytotoxic potential of extracts from the leaves and stems of five Tabebuia species was analyzed.
Seham S. El-Hawary, Rabab Mohammed, Ahmed F. Tawfike, Sameh Fekry AbouZid, Marwa A. Taher, Usama Ramadan Abdelmohsen, Elham Amin   +6 more
doaj   +2 more sources

Activation of the Keap1-Nrf2 pathway by specioside and the n-butanol extract from the inner bark of Tabebuia rosea (Bertol) DC [version 3; peer review: 2 approved] [PDF]

F1000Research, 2020
Background: A large number of chemical compounds exert their antioxidant effects by activation of key transcriptional regulatory mechanisms, such as the transcription factor Nrf2.
Sandra Catalina Garzón-Castaño, Francisco Javier Jiménez-González, Luz Angela Veloza, Juan Carlos Sepúlveda-Arias   +3 more
doaj   +2 more sources

Anti-Inflammatory Effect of Ethanolic Extract from Tabebuia rosea (Bertol.) DC., Quercetin, and Anti-Obesity Drugs in Adipose Tissue in Wistar Rats with Diet-Induced Obesity [PDF]

Molecules, 2023
Obesity is characterized by the excessive accumulation of fat, which triggers a low-grade chronic inflammatory process. Currently, the search for compounds with anti-obesogenic effects that help reduce body weight, as well as associated comorbidities ...
Alejandro Barrios-Nolasco, Aarón Domínguez-López, Angel Miliar-García, Jorge Cornejo-Garrido, María Eugenia Jaramillo-Flores   +4 more
doaj   +2 more sources

Assessing the Cooling and Air Pollution Tolerance among Urban Tree Species in a Tropical Climate [PDF]

Plants, 2022
We present the results of classifying plants at species level that can tolerate air pollution, provide cooling, and simultaneously survive and thrive in urban environments.
Arerut Yarnvudhi, Nisa Leksungnoen, Tushar Andriyas, Pantana Tor-Ngern, Aerwadee Premashthira, Chongrak Wachrinrat, Dokrak Marod, Sutheera Hermhuk, Sura Pattanakiat, Tohru Nakashizuka, Roger Kjelgren   +10 more
doaj   +2 more sources

Dataset on leaf surface and elemental study of four species of Bignoniaceae family by SEM-EDAX [PDF]

Data in Brief, 2018
The data presented in this article are related to the scanning electron microscope and elemental studies in the four species of Bignoniaceae namely Tecoma gaudichaudi DC (Sample 1), Tecoma capensis (Thunb.) Lindl.
Kalyani Abhimanyu Kedar, Sanjay Ravindra Chaudhari, Avanapu Srinivasa Rao   +2 more
doaj   +2 more sources

Nrf2-Mediated Antioxidant Activity of the inner bark extracts obtained from Tabebuia rosea (Bertol) DC and Tabebuia chrysantha (JACQ) G. Nicholson. [version 2; referees: 2 approved] [PDF]

F1000Research, 2019
Background: Several ethnobotanical and ethnopharmacological studies have shown the therapeutic potential of plants from the genus Tabebuia, which have long been used in traditional medicine in rural areas of South America, for the treatment of several ...
Sandra C. Garzón-Castaño, Iván A. Lopera-Castrillón, Francisco J. Jiménez-González, Fernando Siller-López, Luz A. Veloza, Juan Carlos Sepúlveda-Arias   +5 more
doaj   +2 more sources

Tree Diversity Increases Carbon Stocks and Fluxes Above-But Not Belowground in a Tropical Forest Experiment. [PDF]

Glob Chang Biol
We examined the potential of mixed‐species planted forests compared to monospecific forests to act as a nature‐based solution to climate change mitigation through carbon sequestration. By analysing multiple carbon stocks and fluxes over 16 years in the world's oldest tropical tree diversity experiment, we found that planted forests with five tree ...
Schnabel F, Guillemot J, Barry KE, Barry KE, Brunn M, Cesarz S, Eisenhauer N, Gebauer T, Guerrero-Ramirez NR, Handa IT, Madsen C, Mancilla L, Monteza J, Moore T, Oelmann Y, Scherer-Lorenzen M, Schwendenmann L, Wagner A, Wirth C, Potvin C.   +19 more
europepmc   +2 more sources

African Herbal Remedies with Antioxidant Activity: A Potential Resource Base for Wound Treatment. [PDF]

Evid Based Complement Alternat Med, 2018
The use of traditional herbal remedies as alternative medicine plays an important role in Africa since it forms part of primary health care for treatment of various medical conditions, including wounds. Although physiological levels of free radicals are essential to the healing process, they are known to partly contribute to wound chronicity when in ...
Gulumian M, Yahaya ES, Steenkamp V.
europepmc   +2 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]

Molecules
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, Luz Angela Veloza, Juan Carlos Sepúlveda-Arias   +2 more
doaj   +2 more sources

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

Paubrasilia
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, Viviany Teixeira do Nascimento   +1 more
exaly   +3 more sources