Results 211 to 220 of about 2,486,223 (263)

A 57‐Year‐Old Male With Behavioral Variant Frontotemporal Dementia and MATR3 and NOS3 Mutations

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This report presents a case of behavioral variant frontotemporal dementia caused by mutations in the MATR3 and NOS3 genes, aiming to analyze its clinical manifestations and genetic characteristics. For a case presenting with personality changes and gait abnormalities as the initial symptoms, this study conducted a comprehensive analysis of its
Feifei Lin, Saie Huang
wiley   +1 more source

Understanding the Surface Potential of Water

The Journal of Physical Chemistry B, 2011
We have resolved the inconsistency in quantifying the surface potential at the liquid-vapor interface when using explicit ab initio electronic charge density and effective atomic partial charge models of liquid water. This is related, in part, to the fact that the resulting electric potentials from partial-charge models and ab initio charge ...
Shawn M, Kathmann   +3 more
openaire   +2 more sources

Flooding: Water potential

Nature, 2016
Water is a necessity for any city, but too much of it can threaten lives and infrastructure. As climate change looms, new approaches can help to turn a threat into a resource.
openaire   +2 more sources

Surface potential at the hematite–water interface

Journal of Colloid and Interface Science, 2005
Construction of a metal oxide electrode enabling measurement of surface potential is described. The electrode was made using a hematite monocrystal, which avoids the problems arising from the possible porosity of the oxide layer. The potential of this electrode was measured as a function of pH.
Kallay, Nikola   +2 more
openaire   +3 more sources

An Error in the Calibration of Xylem-water Potential against Leaf-water Potential

Journal of Experimental Botany, 1971
An error occurs in the calibration of xylem pressure potential (Ta;) against leaf-water potential (Tir) when the calibration is made using plant material in which the water stress has been induced artificially after excision. The imposition of water stress after excision affects the T'a: determination more than it affects Tw, consequently the ...
D. W. WEST, D. F. GAFF
openaire   +1 more source

Branch water potential; a useful indicator of plant water potential in comparison to leaf water potential in canola

Australian Journal of Experimental Agriculture, 2000
The water potentials of canola branches and leaves were compared using a pressure chamber to determine whether they produced similar results. This study also investigated the magnitude of errors in the water status of canola resulting from re-cutting the branches, and the effects of delaying readings.
openaire   +1 more source

The Potential Function of the Water Molecule

The Journal of Chemical Physics, 1937
For use with frequencies corrected for anharmonicity the energy of a molecule is expressed by a complete quadratic form. Reduction of the force constants in Cartesian coordinates to an independent set by relations due to symmetry and mutual forces is carried out by a systematic matrix method which is particularly useful in correcting for anharmonicity ...
openaire   +2 more sources

Impact of soil water potential pattern on root water uptake distribution and leaf water potential

2021
<p>Root water uptake is a major process controlling water balance and accounts for about 60% of global terrestrial evapotranspiration. The root system employs different strategies to better exploit available soil water, however, the regulation of water uptake under the spatiotemporal heterogeneous and uneven distribution of soil water is ...
Ali Mehmandoost Kotlar, Mathieu Javaux
openaire   +1 more source

Potential Energy of Water

IEEE Latin America Transactions, 2010
In the present paper the importance of the water as resource for hydropower, his sub appraisement in the electrical market, and the function of the state as regulatory entity, to demand the rational use in hydroelectric power station.
Ramiro Ortiz Florez   +1 more
openaire   +1 more source

The Chemical Potential of Water

1976
The chemical potential of the solvent in a solution may be altered by changing the temperature and external pressure applied to the solution and by changing the mole fraction of the solute in the solution. For a homogeneous solution the change in chemical potential of the solvent is expressed as $$d{\mu _1}\, = \, - {\bar S_1}dt\, + \,{\bar V_1}dp\,
H. T. Hammel, P. F. Scholander
openaire   +1 more source

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