Results 51 to 60 of about 865 (184)

Tabebuin and tecomaquinone-III-dimeric quinones from Tabebuia rosea

, 2008
Centre of Advanced Studies, Department of Chemistry, University of Rajasthan, Jaipur-302 004, Rajasthan, India E-mail : pahupsingh@yahoo.co.uk Manuscript received 1 August 2007, revised 30 November 2007, accepted 30 November 2007 Two dimeric C30 quinoncs-tabebuin and tecomaquinone-III have been isolated from the heartwood of Tabebuia rosea in addition ...
Poonam Khandelwal, Pahup Singh
openaire   +1 more source

Tabebuia rosea seed extract mediated synthesis of silver nanoparticles with antibacterial, antioxidant, and antiproliferative activities

Materials Research Express, 2023
Abstract The green synthesis of silver nanoparticles (AgNPs) using plants has grown in significance recently. The present investigation involved the synthesis of AgNPs utilizing Tabebuia rosea (TR) seeds as a reducing agent. The bioactive potential of the synthesized AgNP was evaluated through antibacterial, antioxidant, and cytotoxicity
Moorthy Muruganandham, Fatimah Oleyan Al-Otibi, Raedah Ibrahim Alharbi, Kanagasabapathy Sivasubramanian, Anon Chaulagain, Palanivel Velmurugan, Nagaraj Basavegowda   +6 more
openaire   +2 more sources

An integrative approach to silvopastoral system design: perspectives, potentials and principles

New Zealand Journal of Agricultural Research, Volume 68, Issue 2, Page 218-258, April 2025.
ABSTRACT Silvopastoral systems have complex impacts on a diverse range of outcomes, making it essential to design these systems using an integrative approach to maximise positive impacts to farms. This paper comprises firstly a systematic review of global silvopastoral processes, and secondly stakeholder‐driven synthesis of key opportunities and ...
Thomas H. Mackay‐Smith, Raphael I. Spiekermann, Dan R. Richards, Nichola Harcourt, Lucy L. Burkitt   +4 more
wiley   +1 more source

Conservação de sementes zigóticas e cultura in vitro de espécies de Tabebuia Gomes ex DC. (Bignoniaceae) [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação em Biologia Vegetal, Florianópolis ...
Aguiar, Tarsis de
core  

Wound healing properties of stem bark extract of <i>Tabebuia rosea</i>

, 2011
The wound healing properties of the methanol stem bark extract of Tabebuia rosea (Bignoniaceae) were evaluated in rats using the excision wound model. Extraction of the powdered plant material by continuous extraction in a soxhlet afforded 5.73% w/w of ...
Nwonu, P, Ejindu, IA, TC Okoye, Eneh, SE, P Nwonu, SE Eneh, Akah, PA, Ezike, AC, AC Ezike, PA Akah, IA Ejindu, Okoye, TC   +11 more
core   +1 more source

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

ChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar, Yatish R. Parauha, Yogesh There, Hendrik C. Swart, Sanjay J. Dhoble   +4 more
wiley   +1 more source

Combining spaceborne lidar from the Global Ecosystem Dynamics Investigation with local knowledge for monitoring fragmented tropical landscapes: A case study in the forest–agriculture interface of Ucayali, Peru

Ecology and Evolution, Volume 14, Issue 8, August 2024.
We employed a co‐production approach leveraging spaceborne lidar and local knowledge to investigate the structural characteristics of the forest‐agriculture interface in Ucayali, Peru. Results indicated higher relative height ratios (RH50/RH95 and RH75/RH95) for mature forest compared to secondary forest (p < .0001), even after accounting for the ...
Savannah S. Cooley, Naiara Pinto, Milagros Becerra, Jorge Washington Vela Alvarado, Jocelyn C. Fahlen, Ovidio Rivera, G. Andrew Fricker, Augusto Rafael De Los Ríos Dantas, Naikoa Aguilar‐Amuchastegui, Yunuen Reygadas, Julie Gan, Ruth DeFries, Duncan N. L. Menge   +12 more
wiley   +1 more source

Anatomical and morphological modifications in response to flooding by six Cerrado tree species

Acta Botânica Brasílica, 2015
Wetlands are common in the Cerrado (Brazilian savannas) biome, however flooding of these wetlands impairs growth and development of most plants. We evaluated flood tolerance of typical Cerrado trees.
Adilson Serafim de Oliveira, Cristiane Silva Ferreira, Dalva Graciano-Ribeiro, Augusto César Franco   +3 more
doaj   +1 more source

Propagación in vitro de material seleccionado de Tabebuia rosea (Bertol.) DC. (Ocobo) y Cordia alliodora (Ruiz & Pav.) Oken (Nogal Cafetero)*

Revista Colombiana de Biotecnología, 2007
This work was aimed at multiplying and maintaining in vitro plants from seedlings from five Tabebuia rosea (large spreading cedar tree) from and one Cordia alliodora (walnut tree used for providing shade for coffee plantations).
Ingrid Schuler G., O. Sonrise Baquero, Elizabeth Hodson de Jaramillo   +2 more
doaj   +2 more sources

A review on the current status of dye‐sensitized solar cells: Toward sustainable energy

Energy Science &Engineering, Volume 12, Issue 8, Page 3188-3226, August 2024.
The main components of dye‐sensitized solar cells. Abstract Dye‐sensitized solar cells (DSSCs) are among the most attractive third‐generation photovoltaic technologies due to their low toxicity, versatility, roll‐to‐roll compatibility, ultralightness, and attractive power conversion efficiencies (PCEs).
Benjamin K. Korir, Joshua K. Kibet, Silas M. Ngari   +2 more
wiley   +1 more source