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Conduction mechanisms in epitaxial NiO/Graphene gas sensors
(Elsevier Science SA, 2020-12)
Integrated, highly sensitive and reversible sensor devices for toxic and hazardous gases in environmental pollution monitoring can be realized with graphene-based materials. Here we show that, single layer graphene grown ...
Electrochemical insight into the mechanism of electron transport in biofilms of Geobacter sulfurreducens
(Elsevier, 2011-07-08)
Electroactive bacterial biofilms can be produced on a polarized electrode by forcing its use as the final electron acceptor for bacterial respiration. This strategy offers the researcher the unique possibility to control ...
Evaporative water loss in seven species of fossorial rodents: Does effect of degree of fossoriality and sociality exist?
(Pergamon-Elsevier Science Ltd, 2020-04)
In terrestrial endotherms, evaporation is a significant mechanism of water loss in hot environments. Although water is passively lost by evaporation, individuals can regulate it at different levels. Inhabiting a relatively ...
Time-resolved Hall conductivity of pulse-driven topological quantum systems
(American Physical Society, 2018-10)
We address the question of how the time-resolved bulk Hall response of a two-dimensional honeycomb lattice develops when driving the system with a pulsed perturbation. A simple toy model that switches a valley Hall signal ...
IR absorption spectra of lithium and silver vanadium-tellurite based glasses
(Elsevier Science, 2007-10)
The aim of the present paper is to give structural information in order to set a correlation between the electrical conductivity behavior and structures of lithium and silver vanadium-tellurite based glasses. We report our ...
Social Responsibility of Companies: Ethics, Marketing or Law?Responsabilidad social de la empresa: ¿Ética, marketing o Derecho?
(Pontificia Universidad Católica del Perú, 2010)
The singular molecular conformation of humic acids in solution influences their ability to enhance root hydraulic conductivity and plant growth
(Molecular Diversity Preservation International, 2020-12)
Some studies have reported that the capacity of humic substances to improve plant growth is dependent on their ability to increase root hydraulic conductivity. It was proposed that this effect is directly related to the ...
Theroretical prediction of the effect of heat transfer parameters on cooling rates of liquid-filled plastic straws used for cryopreservation os spermatozoa
(Cryo Letters, 2010-05)
Heat transfer plays a key role in cryopreservation of liquid semen in plastic straws. The effect of several parameters on the cooling rate of a liquid-filled polypropylene straw when plunged into liquid nitrogen was ...
The spatial distribution of phosphate in the root system modulates N metabolism and growth in Eucalyptus grandis young plants
(Springer, 2017-02)
Key message: High P homogeneously applied in roots reduced growth and nitrate uptake. High P in a patch reduced N in tissues but did not reduce growth, because root hydraulic conductivity increased. Abstract: Little is ...