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Root hydraulic conductance, aquaporins and plant growth promoting microorganisms: A revision
(Elsevier Science, 2012-10)
A considerable number of soil and rhizospheric fungi and bacteria collectively known as plant growth promoting microorganisms (PGPM) have demonstrated ability to colonize plant roots and to provide benefits to their hosts. ...
Conductance through strongly interacting rings in a magnetic field
(Elsevier Science, 2009-08)
We study the conductance through finite Aharonov-Bohm rings of interacting electrons weakly coupled to non-interacting leads at two arbitrary sites. This model can describe an array of quantum dots with a large charging ...
Explicit estimates versus numerical bounds for the electrical conductivity of dispersions with dissimilar particle shape and distribution
(Springer, 2020-08-01)
An effective-medium theory for the electrical conductivity of Ohmic dispersions taking explicit account of particle shape and spatial distribution independently is available from the work of Ponte Castañeda and Willis [J ...
Lipid hydroperoxidation effect on the dynamical evolution of the conductance process in bilayer lipid membranes: A condition toward criticality
(American Chemical Society, 2020-08-04)
Cell membranes are one of the main targets of oxidative processes mediated by reactive oxygen species (ROS). These chemical species interact with unsaturated fatty acids of membrane lipids, triggering an autocatalytic chain ...
Adaptive Boundary Control Using Natural Switching Surfaces for Flyback Converters Operating in the Boundary Conduction Mode with Parameter Uncertainties
(Institute of Electrical and Electronics Engineers, 2019-08)
The derivation and implementation of the natural switching surfaces (NSS) considering certain parametric uncertainties for a flyback converter operating in the boundary conduction mode is the main focus of this paper. The ...
Evaluation of the spreading thermal resistance for rough spheres
(Pergamon-Elsevier Science Ltd, 2015-07)
The solid-solid contact of rough spherical particles in packed beds takes place by the deformation of individual asperities that transmit the stresses to the main body of the particles. This causes an elastically deformed ...
A weak mixed mobile ion effect in vanadium-tellurite oxide glass modified by silver and lithium cations
(Elsevier Science, 2010-11)
The effect of the partial replacement of lithium oxide by silver oxide in a glassy vanadium-molybdenum-tellurite oxides matrix is analyzed by means of impedance spectroscopy. We find that a weak mixed mobile ion effect ...
Hydraulic properties of Eucalyptus grandis in response to nitrate and phosphate deficiency and sudden changes in their availability
(Wiley VCH Verlag, 2016-04)
Some herbaceous plant species have been shown to dynamically alter the hydraulic properties of their roots in response to sudden changes in the concentrations of mobile nutrients. These hydraulic adaptations effectively ...
Hydraulic conductivity and pore connectivity. Effects of conventional and no-till systems determined using a simple laboratory device
(Elsevier, 2019-03-01)
Soil hydraulic conductivity is a property that describes how easily water can move through a porous space and its determination is important because it controls many soil hydrological processes. The objectives of this work ...