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Quantitative distribution of gibberellins and indole-acetic acid in pea (Pisum sativum L.) seedlings
(Fundacion Romulo Raggio, 1998-01-01)
The objective was to determine the distribution in pea seedling of GA (by thin layer chromatography) and IAA (by HPLC). Three samples of 30 7/day-old seedlings were sectioned into: apical meristem + plumular hook; stem ...
Quantitative distribution of gibberellins and indole-acetic acid in pea (Pisum sativum L.) seedlings
(Fundacion Romulo Raggio, 1998-01-01)
The objective was to determine the distribution in pea seedling of GA (by thin layer chromatography) and IAA (by HPLC). Three samples of 30 7/day-old seedlings were sectioned into: apical meristem + plumular hook; stem ...
Decreased reactive oxygen species concentration in the elongation zone contributes to the reduction in maize leaf growth under salinity
(Society for Experimental Biology, 2004-06)
Reactive oxygen species (ROS) in the apoplast of cells in the growing zone of grass leaves are required for elongation growth. This work evaluates whether salinity‐induced reductions in leaf elongation are related to altered ...
Contribution of cell proliferation to axial elongation in the red flour beetle Tribolium castaneumlee
(2017)
Most arthropods generate their posterior bodies by adding segments periodically, as the embryo grows, from a posteriorly located region called the segment addition zone. This mode of segmentation is shared with vertebrates ...
Control of cell proliferation and elongation by miR396
(Taylor & Francis, 2016-06)
The combinatory effects of cell proliferation and cell elongation determines the rate at which organs growth. In the root meristematic zone cells both divide and expand, while post-mitotic cells in the elongation zone only ...
Quantitative distribution of gibberellins and indole-acetic acid in pea (Pisum sativum L.) seedlings
(Fundacion Romulo Raggio, 2014)
Computational Spinning Model to Study Different Expressions Proposed in the Literature for the Elongational Viscosity Evaluation from Spinning Experimental Data
(Asociación Argentina de Mecánica Computacional, 2006-12)
The relation between isothermal elongational flow and other flow kinematics, like shear flow, was of interest since the early stages of rheometry. The main seeking purpose was precisely to achieve the evaluation of the ...
The interplay between carbon availability and growth in different zones of the growing maize Leaf
(Plant physiology, 2017)
Indicadores cinemáticos deformacionais do granito itapeti, Região de mogi das cruzes-sp
(2014-01-01)
Itapeti granitic body is located near the cities of Mogi d as Cruzes, Guararema and Santa Branca-SP. It is inserted in Precambrian metamorphic rocks with a large extent inlaid in the Taxaquara Shear Zone. Foliations, ...
Changes in apoplastic peroxidase activity and cell wall composition are associated with cold-induced morpho-anatomical plasticity of wheat leaves
(Wiley Blackwell Publishing, Inc, 2019-01)
Temperate grasses, such as wheat, become compact plants with small thick leaves after exposure to low temperature. These responses are associated with cold hardiness, but their underlying mechanisms remain largely unknown. ...