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Functional trade-offs in volume allocation to xylem cell types in 75 species from the Brazilian savanna Cerrado
(Oxford Univ Press, 2022-07-22)
Background and Aims Xylem is a crucial tissue for plant survival, performing the functions of water transport, mechanical support and storage. Functional trade-offs are a result of the different assemblages of xylem cell ...
Structural associations between organelle membranes in nectary parenchyma cells
(2018-05-01)
Main conclusion: The close association between membranes and organelles, and the intense chloroplast remodeling in parenchyma cells of extrafloral nectaries occurred only at the secretion time and suggest a relationship ...
The effects of Tynnanthus fasciculatus (Bignoniaceae) infusion on testicular parenchyma of adult Wistar rats
(Sociedad de Biología de Chile, 2010)
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 ...
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 ...
Contribuição ao estudo farmacognóstico da mutamba (Guazuma ulmifolia - Sterculiaceae)
(2005-04-01)
Guazuma ulmifolia Lam., Sterculiaceae, popularly known as mutamba, has a wide geographical distribution, ranging from Mexico to Southern Brazil. The interest in its chemical properties is due to its popular use for hair ...
Contribuição ao estudo farmacognóstico da mutamba (Guazuma ulmifolia - Sterculiaceae)
(2005-04-01)
Guazuma ulmifolia Lam., Sterculiaceae, popularly known as mutamba, has a wide geographical distribution, ranging from Mexico to Southern Brazil. The interest in its chemical properties is due to its popular use for hair ...
Caracterização histológica de folhas de Mentha pulegium x spicata (Lamiaceae)
(2003-04-01)
The glandular hairs of Mentha pulegium x spicata (Lamiaceae) were studied by light microscopy and scanning electron microscopy, Three morphologically distinct types of trichomes are described: two of them are glandulars ...
Caracterização histológica de folhas de Mentha pulegium x spicata (Lamiaceae)
(2003-04-01)
The glandular hairs of Mentha pulegium x spicata (Lamiaceae) were studied by light microscopy and scanning electron microscopy, Three morphologically distinct types of trichomes are described: two of them are glandulars ...