Results 11 to 20 of about 5,774 (256)

Morphological phylogeny of Tradescantia L. (Commelinaceae) sheds light on a new infrageneric classification for the genus and novelties on the systematics of subtribe Tradescantiinae

open access: yesPhytoKeys, 2017
Throughout the years, three infrageneric classifications were proposed for Tradescantia along with several informal groups and species complexes. The current infrageneric classification accepts 12 sections – with T. sect.
Marco O. O. Pellegrini
doaj   +4 more sources

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

open access: yesNagoya journal of medical science, 2019
2019-08Pseudomonas 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.
Nagatsu, Akito   +8 more
core   +2 more sources

Was the evolution of faster stomata driven by increased gas exchange rates rather than increasing water use efficiency? [PDF]

open access: yesNew Phytol
Summary Following changes in light flux, photosynthesis (A) typically adjusts more quickly than stomatal conductance (gs), which is dependent on changes in stomatal aperture. Faster stomatal responses are proposed to reduce water loss and enhance growth in dynamic light environments. Stomatal opening and closing parameters were determined in a range of
Brench RA   +4 more
europepmc   +2 more sources

Novelties in Brazilian Tradescantia L. (Commelinaceae)

open access: yesPhytoKeys, 2017
We present a new record to the Brazilian territory (i.e. Tradescantia boliviana), the rediscovery of a species exclusively known from the cultivated type collection (i.e. T. valida), the description of a new taxon (i.e. T.
Marco O. O. Pellegrini   +2 more
doaj   +4 more sources

Antioxidant, Cytotoxic, and Antimicrobial Potential of Silver Nanoparticles Synthesized using Tradescantia pallida Extract. [PDF]

open access: yesFront Bioeng Biotechnol, 2022
Silver nanoparticles have received much attention, due to their wide range of biological applications as an alternative therapy for disease conditions utilizing the nanobiotechnology domain for synthesis.
Shahzadi I   +8 more
europepmc   +2 more sources

Tradescantia-Based Test Systems Can Be Used for the Evaluation of the Toxic Potential of Harmful Algal Blooms

open access: yesWater, 2023
Harmful algal blooms (HABs) are overgrowths of toxic strains of algae (diatoms, green) and cyanobacteria (blue-green algae). While occurring naturally, human-induced environmental changes have resulted in more frequent occurrences of such blooms ...
A. Khosrovyan   +6 more
semanticscholar   +1 more source

Epidemiology and Genetics of Rheumatic Diseases Suggest a Constant Rate of DNA Damage as Underlying Cause. [PDF]

open access: yesImmunology
A constant rate of DNA damage that is not perfectly repaired will cause a constant rate of DNA mutations. The chance of mutation will increase if DNA is prone to damage, such as occurs in somatic hypermutation (SHM) hotspots and GC‐rich DNA. Thus, if one mutation‐prone DNA site drives disease, the age of onset of disease and degree of penetrance should
de Groen PC.
europepmc   +2 more sources

Patterns of amyloplast distribution during microsporogenesis in Tradescantia, Impatiens and Larix

open access: yesActa Societatis Botanicorum Poloniae, 2014
During the meiotic prophase I in Tradescantia and Impatiens microsporocyte becomes temporarily asymmetric, with excentrically situated nucleus and all amyloplasts gathered in a dense group close to the nuclear envelope..
Bohdan Rodkiewicz   +2 more
doaj   +1 more source

O Uso de Tradescantia Pallida como um Bioindicador da Poluição Atmosférica em Perícia Ambiental – uma Proposta

open access: yesBrazilian Journal of Forensic Sciences, Medical Law and Bioethics, 2020
O trabalho pericial – caracterizado como um dos meios produtores de provas em um processo judicial – apresenta-se como uma abordagem multidisciplinar e complexa, pois envolve diferentes áreas de atuação, diferentes métodos, uso de equipamentos ...
Kelvis Longhi
doaj   +1 more source

Dades de plantes al·lòctones per a l’est de la península Ibèrica

open access: yesCollectanea Botanica, 2019
Con las observaciones de los últimos años en el este de la península ibérica (concretamente en Cataluña, País Valenciano y la provincia de Teruel), se aportan un conjunto de datos corológicos de 41 plantas alóctonas naturalizadas u ocasionales.
R. Senar, S. Cardero
doaj   +1 more source

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