Results 21 to 30 of about 1,827 (212)

A new species of Vriesea Lindl. (Bromeliaceae, Tillandsioideae) from serra da Canastra, Minas Gerais State, Brazil Nova espécie de Vriesea Lindl. (Bromeliaceae, Tillandsioideae) da serra da Canastra, MG, Brasil

open access: yesActa Botânica Brasílica, 2008
A new species of Vriesea Lindl. belonging to section Xiphion (E. Morren) E. Morren ex Mez. - V. sanfranciscana Versieux & Wand.- is described and illustrated.
Leonardo M. Versieux   +1 more
doaj   +2 more sources

ADVANCING PLANT METABOLISM ANALYSIS: A REAL – TIME OPTICAL APPROACH, INSIGHTS FROM VRIESEA CARINATA WAWRA [PDF]

open access: yesSTED Journal
Optical detection of plant stress in real-time is crucial as it enables timely interventions to mitigate potential damage. This study presents a detailed evaluation of a system that detects changes in plant metabolism in real-time by distributing optical
Sara V. Ristić   +4 more
doaj   +2 more sources

Ecological Niche Modeling and a Lack of Phylogeographic Structure in Vriesea incurvata Suggest Historically Stable Areas in the Southern Atlantic Forest

open access: yesAmerican Journal of Botany, 2019
PREMISE Despite the efforts to understand the processes that shape neotropical biodiversity, the complexity of certain biomes, such as the Atlantic Forest (AF), prevents the generalization of patterns.
Camila de Aguiar Melo   +2 more
exaly   +2 more sources

Dynamics of proteins, carbohydrates and global DNA methylation patterns during induction of nodular cluster cultures from seeds of Vriesea reitzii

open access: yesActa Scientiarum. Agronomy, 2020
Tissue culture techniques have been employed for bromeliad mass propagation by means of the morphogenetic route of nodular cluster cultures (NCs). This study aimed to assess protein, carbohydrate and global DNA methylation (GDM) level dynamics during NCs
Jenny Corredor   +4 more
doaj   +2 more sources

Are the wing's cells alive? Study case in Vriesea trichomes

open access: yesRodriguésia
The presence of peltate foliar trichomes is one of the main anatomical characteristic of Bromeliaceae. These complex structures are adapted to compensate water and nutrient absorption in species that have reduced or substrate and light-reflection ...
Vanessa Koza Kowalski   +4 more
doaj   +2 more sources

IN VITRO PROPAGATION OF VRIESEA INCURVATA: CONSERVATION OF A BROMELIAD ENDEMIC TO THE ATLANTIC FOREST

open access: yesIheringia, Série Botânica, 2019
Vriesea incurvata is an epiphytic bromeliad of the Atlantic Forest with ornamental attributes that encourage extractivism. This study assessed the influence of sucrose (10, 30 and 60 g L-1) on the survival and development of V.
M. H. Sasamori, D. Endres, A. Droste
semanticscholar   +4 more sources

Species Distribution Modeling Reveals Future Climate Refugia and Important Areas for Rocky Plants in Brazil's Iron Quadrangle. [PDF]

open access: yesEcol Evol
Climate change is projected to sharply reduce suitable habitats for eight endemic rupestrian plant species in Brazil's Iron Quadrangle. Ensemble niche models reveal species‐specific vulnerabilities and highlight climatic refugia and corridors that may support persistence.
Francisconi AF   +4 more
europepmc   +2 more sources

True Tillandsias Misplaced in Vriesea (Bromeliaceae: Tillandsioideae)

open access: yesPhytologia, 1993
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
exaly   +2 more sources

Indução floral em bromélia ornamental Vriesea cv. ‘Charlotte’

open access: yesOrnamental Horticulture, 2007
Objetivo de analisar aspectos do desenvolvimento e qualidade das inflorescências tratadas com ethephon, acetileno e carbureto de cálcio, e uma testemunha sem tratamento com indutor floral. 
Gustavo Caldeira Victer Barbosa   +8 more
doaj   +2 more sources

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