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Vegetation and terrain drivers of infiltration depth along a semiarid hillslope
(Elsevier Science, 2018-12)
An improved understanding of the drivers controlling infiltration patterns in semiarid regions is of key importance, as they have important implications for ecosystem productivity, retention of resources and the restoration ...
Análise de antenas de microfita com patches circulares sobre substratos anisotrópicos usando o método dos potenciais de Hertz
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2005-03-31)
This work consists on the theoretical and numerical analysis of some properties of circular microstrip patch antennas on isotropic and uniaxial anisotropic substrates. For this purpose, a full wave analysis is performed, ...
Effect of glutamate receptor phosphorylation by endogenous protein kinases on electrical activity of isolated postsynaptic densities of rat cortex and hippocampus
(Elsevier Ireland Ltd, 1997)
Postsynaptic densities (PSDs) were isolated from rat brain cortex and hippocampus, purified and incorporated into giant (5-80 μm in diameter) liposomes. Gigaohm seals were obtained with a patch-clamp pipette, and a giant ...
Uneven abundance of the invasive sun coral over habitat patches of different orientation: An outcome of larval or later benthic processes?
(Amsterdan, 2014)
Larval behavior in the water column and preference among natural benthic habitats are known to determine initial spatial distribution patterns in several sessile marine invertebrates. Such larval attributes can be adaptive, ...
Electrostatically Driven Protein Adsorption: Charge Patches versus Charge Regulation
(American Chemical Society, 2018-12)
The mechanisms of electrostatically driven adsorption of proteins on charged surfaces are studied with a new theoretical framework. The acid-base behavior, charge distribution, and electrostatic contributions to the ...
Automatic Measurement of Control Points for Aerial Image Orientation
(2017-06-01)
This paper presents an automatic workflow for measuring natural ground control points (GCPs) in aerial images. The approach is based on the acquisition of multi-scale fisheye vertical terrestrial images over distinguishable ...
Pattern diversity compact patch antenna
(2010)
Diversity is a required property for antennas in Multiple Input-Multiple Output (MIMO) systems. In this paper a pattern diversity antenna is presented for operation in the 2.4 band of IEEE 802.11n WLAN MIMO standard. This ...
Pattern diversity compact patch antenna
(2010)
Diversity is a required property for antennas in Multiple Input-Multiple Output (MIMO) systems. In this paper a pattern diversity antenna is presented for operation in the 2.4 band of IEEE 802.11n WLAN MIMO standard. This ...