Results 11 to 20 of about 10,188 (185)

Mutagenicity in Tradescantia pallida as an Indicator of the Effect of Air Pollution and Human Health [PDF]

open access: yesAtmosphere, 2021
The present study aims to relate the micronucleus frequency in Tradescantia pallida to environmental factors and cardiorespiratory diseases to infer the effect of air pollution.
Kaline de Souza Pereira Godoi   +9 more
doaj   +4 more sources

Pollen mother cells of Tradescantia clone 4430 and Tradescantia pallida var. purpurea are equally sensitive to the clastogenic effects of X-rays [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 2002
The Tradescantia micronucleus test is a sensitive bioassay for mutagenesis that may be employed both under field and laboratory conditions. This test has been standardized mostly on the basis of the results obtained with clone 4430.
F. Suyama   +7 more
doaj   +5 more sources

Aborto polínico em Tradescantia pallida var. purpurea [PDF]

open access: yesRevista Thema
Este estudo foi desenvolvido para testar a viabilidade do bioensaio aborto polínico (AP) em botões florais de Tradescantia pallida var. purpurea na avaliação de genotoxicidade da água superficial.
Luciana Rodrigues Nogueira   +3 more
doaj   +4 more sources

Evaluation the Urban Atmospheric Conditions Using Micronuclei Assay and Stomatal Index in Tradescantia pallida

open access: yesAtmosphere, 2023
Air pollution substantially damages ecosystems and public health and is one of the major challenges for air quality monitoring management. The use of the plant bioindicator Tradescantia pallida (Rose) D. R.
Talita Daiane Bernardo Soares   +6 more
doaj   +3 more sources

Tradescantia pallida extract inhibits biofilm formation in Pseudomonas aeruginosa. [PDF]

open access: yesNagoya J Med Sci, 2019
Pseudomonas aeruginosa is capable of biofilm formation. In this study, we investigated the effects of aqueous Tradescantia pallida extract on Pseudomonas aeruginosa growth and biofilm formation. Aqueous Tradescantia pallida extracts significantly inhibited both bacterial growth and biofilm formation.
Kamiya M   +8 more
europepmc   +5 more sources

Tradescantia pallida (Commelinaceae) Promotes Reductions in Plutella xylostella (Lepidoptera: Plutellidae) Populations

open access: yesAgronomy, 2022
The feeding activity of Plutella xylostella in brassica crops can lead to large losses; thus, pesticides that prevent feeding during the larval stage or prevent the metamorphosis of this insect can be used for its control.
Aline do Nascimento Rocha   +5 more
doaj   +3 more sources

Disordered wax platelets on Tradescantia pallida leaves create golden shine [PDF]

open access: yesFaraday Discussions, 2020
Disordered arrangement of wax platelets on Tradescantia leaves increase long wavelength reflectance, contrary to the commonly observed UV-protection mechanism.
Gea T. van de Kerkhof   +5 more
openaire   +5 more sources

Tradescantia pallida, a natural alternative against vancomycin-resistant Enterococci

open access: yesBangladesh Journal of Pharmacology, 2022
No ...
Ranjitha Dhevi V. Sundar   +1 more
doaj   +2 more sources

Effects of atmospheric pollutants on somatic and germ cells of Tradescantia pallida (Rose) D.R. HUNT cv. purpurea [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2014
Anatomical alterations in leaves and DNA damage in cells caused by the accumulation of atmospheric pollutants can be measured by epidermal leaf analyses and Tradescantia micronuclei assay with early pollen tetrad cells.
BRUNO A. CRISPIM   +4 more
doaj   +2 more sources

Avaliação da atividade antimicrobiana da planta Tradescantia pallida Munt (Taboquinha Roxa)

open access: yesRevista Brasileira de Plantas Medicinais, 2015
RESUMO O objetivo deste estudo foi pesquisar o efeito antimicrobiano in vitro do extrato hidroalcóolico das folhas Tradescantia pallida Munt conhecida como Taboquinha roxa.
A.M.A.P SILVA   +4 more
doaj   +2 more sources

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