Results 81 to 90 of about 5,774 (256)
PhytoKeys, 2018 I present the first taxonomic revision for T. subg. Austrotradescantia, based on extensive field, cultivation and herbaria studies. I accept 13 species, three of them (i.e. T. atlantica, T. hertweckii and T.
Marco O. O. Pellegrini
semanticscholar +1 more source
Acta 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
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, 2017 Purpose: To synthesize zinc oxide nanoparticles (ZnO NPs) using Tradescantia pallida . (Commelinaceae) and determine their fluorescent and cytotoxic properties. Methods : ZnO NPs were synthesized according to a simple protocol using T.
CaiMao Li +5 more
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Biocontrol agent impacts on Tradescantia fluminensis.
, 2022 The aims of my study were to measure the impact of four biological control agents (Neolema ogloblini - leaf beetle, Neolema abbreviata - tip beetle, Lema basicostata - stem beetle, and the fungus Kordyana brasiliensis) on the growth of Tradescantia ...
Cunha, Simone
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Brazilian Journal of BiologyThe Tradescantia micronucleus (Trad-MCN) bioassay was used to investigate genotoxicity of water bodies in the Parque Municipal Henrique Luís Roessler (PMHLR), a conservation unit in the city of Novo Hamburgo, Southern Brazil, from November 2010 to ...
D Endres Júnior +3 more
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Effects of invasion by Tradescantia zebrina Heynh. on tree species regeneration in a secondary Atlantic Forest fragment, in Londrina (PR) [PDF]
Biotemas, 2013 Currently considered as one of the major causes of the loss of biodiversity on the planet, invasive alien species cause serious problems to natural ecosystems, leading many native species to become locally extinct.
Maurício Cruz Mantoani +3 more
doaj
Inhibition of cytokinesis in the microspores of Tradescantia bracteata Small, by caffeine
Acta Societatis Botanicorum Poloniae, 2015 In isolated stamens of Tradescantia bracteata planted in nutrient medium cytokinesis in microspores was inhibited by caffeine and binucleate pollen grains were formed.
M. Charzyńska, I. Pannenko
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Aborto polínico em Tradescantia pallida var. purpurea
Revista ThemaEste 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
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Genetics and Molecular Biology, 2015 Pollutants have adverse effects on human health and on other organisms that inhabit or use water resources. The aim of the present study was to assess the environmental quality of three watercourses in Monte Carmelo, MG, Brazil, using the micronucleus ...
Carlos F. Campos +5 more
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Comparison of X-ray and gamma-ray dose-response curves for pink somatic mutations in Tradescantia clone 02 [PDF]
, 1976 Microdosimetric data indicate that the mean specific energy,zeta, produced by individual charged particles from X rays and gamma rays is different for the two radiation qualities by nearly a factor of two.
Mills, R. E. +3 more
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