Results 51 to 60 of about 10,188 (185)

BIOMONITORING OF SURFACE WATER TOXICITY RELATED TO URBAN AND INDUSTRIAL WASTEWATER RELEASE

open access: yesRevista Brasileira de Ciências Ambientais, 2016
Water toxicity was biomonitoried by Tradescantia pallida, relating the results to physicochemical and qualitative analysis. Two clusters were formed by hierarchical analysis of micronuclei percentage (MN), dissolved oxygen (DO), electrical conductivity ...
André Favaro   +4 more
doaj   +1 more source

Bio-reductive synthesis of silver nanoparticles from

open access: yesNext Nanotechnology
There is a burgeoning need for natural or targeted alternatives to conventional synthetic breast cancer treatments. In this study, we synthesized bio-based silver nanoparticles (AgNPs) using Tradescantia pallida (TP) extract, which acted as a natural ...
Hrishikesh Parab, Shyam Kumar Vootla
doaj   +1 more source

Context dependence of grassland plant response to arbuscular mycorrhizal fungi: The influence of plant successional status and soil resources

open access: yesJournal of Ecology, Volume 113, Issue 6, Page 1397-1408, June 2025.
Overall greater responsiveness to arbuscular mycorrhizal (AM) fungi by late successional species is consistent with an important role of AM fungi in plant succession, even while AM fungi are less impactful overall in high P soils. However, the increase in responsiveness of below‐ground allocation of late successional species to AM fungi in low water ...
Reb L. Bryant, James D. Bever
wiley   +1 more source

Tradescantia pallida (Cultivated)

open access: yes, 2011
Tradescantia pallida, whole plant. Family Commelinaceae, Subclass Commelinidae.
James R. Manhart
core   +1 more source

Sensitivity of Tradescantia pallida (Rose) Hunt. ‘Purpurea’ Boom to genotoxicity induced by ozone

open access: yesMutation Research/Genetic Toxicology and Environmental Mutagenesis, 2009
The aims of this study were to investigate the sensitivity of Tradescantia pallida 'Purpurea' to genotoxicity induced by ozone, by means of the micronucleus (MCN) bioassay, to verify whether the intensity of genotoxic responses in inflorescences is modulated by concentrations of ascorbic acid (AA) in their bracts, and/or by air temperature variations ...
Elizabeth, de Souza Lima   +2 more
openaire   +2 more sources

Potencial Citogenotóxico da Rodamina B em Tradescantia (clone BNL 4430) [PDF]

open access: yes, 2015
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.O Estado de Santa Catarina apresenta um polo industrial diversificado com a presença de atividades têxteis, papel e celulose, agroindustrial e ...
OLIVEIRA, Letícia Baltar Pinto de
core  

Integrated assessment of chemical quality and genotoxicity of the water of the Luiz Rau Stream in the lower stretch of the Sinos River Basin, in South Brazil

open access: yesRevista Ambiente & Água, 2016
This study assessed the chemical quality and genotoxicity of the water of the Luiz Rau Stream in Novo Hamburgo (Rio Grande do Sul, Brazil) and investigated the relationship between the genetic damage observed in Tradescantia pallida var. purpurea and the
Camila Tamires Petry   +4 more
doaj   +1 more source

Aktivitas Fraksi N-Heksan, Etil Asetat Dan Air Daun Hati Ungu (Tradescantia Pallida Rose.) Terhadap Bakteri Penyebab Jerawat Methicillin-Resistant Staphylococcus Aureus Dan Staphylococcus Epidermidis

open access: yes, 2022
Jerawat adalah penyakit kulit yang merupakan suatu masalah memalukan bagi remaja. Bakteri yang terlibat dalam pembentukan jerawat di antaranya ada Methicillin-Resistant Staphylococcus aureus dan Staphylococcus epidermidis. Ekstrak metanol daun hati ungu (
Ridha Elvina, Ridha   +2 more
core  

Micronúcleos em tétrades de Tradescantia pallida (Rose) Hunt. cv. purpúrea Boom: alterações genéticas decorrentes de poluição aérea urbana - DOI: 10.4025/actascibiolsci.v30i3.5017

open access: yesActa Scientiarum: Biological Sciences, 2008
A atmosfera urbana contém uma mistura de poluentes que inclui substâncias mutagênicas e carcinogênicas. Associação entre estas substâncias e problemas respiratório e cardiovascular, além do aumento de determinados tipos de cânceres, é estabelecida na ...
Sizenando José de Andrade Júnior   +4 more
doaj   +1 more source

Tradescantia pallida as a biomonitoring tool to assess the influence of vehicle exhaustion and benzene derivatives [PDF]

open access: yesAfrican Journal of Biotechnology, 2017
Air pollutants affect their quality, making, inappropriate, harmful and damaging to health in general. The air quality can be measured by the use of higher plants as bioindicators in environmental biomonitoring. In this study, we evaluated the increased frequency of micronuclei (MN) in Tradescantia pallida exposed to potentially toxic environments. The
Melo de Carvalho Ricardo   +8 more
openaire   +1 more source

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