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Stem anatomy of Lycopersicon esculentum Mill. treated with different plant growth regulators
(Inst Tecnologia Parana, 1998-01-01)
The effects of plant growth regulators GA(3) 50 mg. L-1, NAA 100 mg. L-1, CCC 1500 mg.L-1 and SADH 3000 mg.L-1 on stem anatomy of Lycopersicon esculentum Mill cv. Angela Gigante were studied. Two sets of experiments were ...
Potential plant–plant communication induced by infochemical methyl jasmonate in sorghum (Sorghum bicolor)
(2021-03-01)
Despite the fact that they are sessile organisms, plants actively move their organs and also use these movements to manipulate the surrounding biotic and abiotic environments. Plants maintain communication with neighboring ...
Carbon isotope composition and leaf anatomy as a tool to characterize the photosynthetic mechanism of Artemisia annua L.
(2005-01-01)
Leaves of Artemisia annua L. are a plentiful source of artemisinin, a drug with proven effectiveness against malaria. The aim of this study was to classify the photosynthetic mechanism of A. annua through studies of the ...
Anatomy of Echinodorus (Alismataceae) scapes from northeastern Brazil as applied to taxonomy
(2008-03-01)
The anatomical characters of the scape of Echinodorus glandulosus, E. lanceolatus, E. palaefolius, E. paniculatus, E. pubescens and E. subalatus subsp. subalatus (Alismataceae) were examined. These six sympatric species ...
Leaf anatomy of Protium ovatum and its antiproliferative potential in cervical cells
(Soc Brasileira Farmacognosia, 2017-11-01)
The aim of this study was to analyze the morphology and anatomy of the leaves of Protium ovatum Engl., Burseraceae, and verify the antiproliferative activity in cervical cells. For anatomical analysis, the leaf samples ...
Engaging plant anatomy and local knowledge on the buriti palm (Mauritia flexuosa L.f.: Arecaceae): the microscopic world meets the golden grass artisan's perspective
(Springer, 2018-03-01)
Considering that both Western Science and Local Knowledge Systems share a common ground-observations of the natural world-the dialogue between them should not only be possible, but fruitful. Local communities whose livelihoods ...
Root and leaf anatomy of some terrestrial representatives of the Cranichideae tribe (Orchidaceae)
(2015-06-19)
The Orquidaceae family has more than 25,000 species, of which 20 % are terrestrial Cranichideae mainly belonging to the tribe, which is inserted in Orchidoideae, one of the five subfamilies of the Orchidaceae. This group ...
Morfo-anatomia do eixo vegetativo aéreo de Achyrocline alata (Kunth) DC. (Asteraceae)
(2007-05-01)
Achyrocline alata occurs in a dense and low vegetation in Mato Grosso do Sul State, Brazil and it has been studied under physical-chemical and yield aspects, being scarce anatomical data. The present work has as objective ...
Caracterização morfoanatômica de plântulas de Gomphrena elegans Mart. (Amaranthaceae)
(2006-04-01)
Aiming to describe seedlings' morphology and cotyledons and eophylls anatomy of Gomphrena elegans Mart., 100 seeds were put into plastic bags, with sand and fertilized soil (1:3), kept in the greenhouse under room conditions, ...