Results 31 to 40 of about 118,914 (341)

Structural and electrical properties of gold nanowires/P(VDF-TrFE) nanocomposites [PDF]

, 2010
High aspect ratio gold nanowires were uniformly dispersed into a poly(vinylidene difluoride–trifluoroethylene) [P(VDF-TrFE)] matrix. The nanowires were synthesized by electrodeposition using nanoporous anodic alumina oxide templates.
Dantras, Eric, Demont, Philippe, Lacabanne, Colette, Laffont-Dantras, Lydia, Lonjon, Antoine   +4 more
core   +3 more sources

Performance of Electrical Spectroscopy using a Resper Probe to Measure the Salinity and Water Content of Concrete or Terrestrial Soil [PDF]

, 2011
This paper discusses the performance of electrical spectroscopy using a RESPER probe to measure the salinity s and volumetric content {\theta}W of the water in concrete or terrestrial soil.
Settimi, A.
core   +4 more sources

Hydraulic Conductivity of Saturated Soil Medium through Time-Domain Reflectometry

Sensors, 2020
Time-domain reflectometry (TDR) has been extensively used to study soil behaviors. The objective of this study is to propose a method for measuring hydraulic conductivity using TDR. The dielectric constant deduced from TDR is influenced by the electrical
Seungjae Lee, Hyung-Koo Yoon
doaj   +1 more source

Estimation of subsurface porosities and thermal conductivities of polygonal tundra by coupled inversion of electrical resistivity, temperature, and moisture content data [PDF]

, 2020
Studies indicate greenhouse gas emissions following permafrost thaw will amplify current rates of atmospheric warming, a process referred to as the permafrost carbon feedback.
Atchley, AL, Coon, ET, Dafflon, B, Harp, DR, Jafarov, EE, Lin, Y, Phuong Tran, A, Wilson, CJ   +7 more
core   +2 more sources

Electrical Properties and Anisotropy of Schists and Fault Rocks from New Zealand’s Southern Alps under Confining Pressure

Geosciences, 2022
Magnetotelluric models spanning the Pacific–Australian Plate boundary in New Zealand’s South Island indicate a localized zone of low electrical resistivity that is spatially coincident with the ductile mid-crustal part of the Alpine Fault Zone (AFZ).
Emma-Katherine Kluge, Virginia Toy, David Lockner   +2 more
doaj   +1 more source

Connection between electrical conductivity and diffusion coefficient of a conductive porous material filled with electrolyte [PDF]

, 2017
The paper focuses on the cross-property connection between the effective electrical conductivity and the overall mass transfer coefficient of a two phase material. The two properties are expressed in terms of the tortuosity parameter which generalized to
Merodio, J., Penta, R., Rodriguez-Ramos, R., Sevostianov, I., Trofimov, A.   +4 more
core   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

High pressure transport properties of the topological insulator Bi2Se3

, 2011
We report x-ray diffraction, electrical resistivity, and magnetoresistance measurements on Bi2Se3 under high pressure and low temperature conditions. Pressure induces profound changes in both the room temperature value of the electrical resistivity as ...
, Atabaeva E Ya, Birch F, Bireckoven B, Butch N P, Cha J J, Checkelsky J G, Cho S, D A Zocco, Fu L, Hor Y S, Hor Y S, J J Hamlin, J Paglione, J R Jeffries, Jackson D D, Jenkins G S, Kim D Cho S Butch N P Syers P Kirshenbaum K Paglione J Fuhrer M S, Kim Y S, Liu M, M B Maple, N P Butch, P Syers, Paul W, S T Weir, Sushkov A B, Vereshchagin L F, Weir S T, Xia Y, Y K Vohra, Zhang H, Zhang M L J   +31 more
core   +1 more source

Streaming potential measurements 1. Properties of the electrical double layer from crushed rock samples [PDF]

, 1999
The ξ potential has been inferred from streaming potential measurements with crushed rock samples as a function of pH and electrolyte concentration for various salts.
Ahmad, Antraygues, Bard, Benoit Lorne, Bernard, Bikerman, Bogoslovsky, Bogoslovsky, Byerlee, Chandler, Corwin, David, Davis, Ernstson, Fenoglio, Frédéric Perrier, Fujinawa, Glover, Hashimoto, Iler, Ishido, Jean-Philippe Avouac, Johnson, Jouniaux, Jouniaux, Jouniaux, Lorne, Malengreau, Marcus, Massenet, Massenet, Michel, Mizutani, Morat, Morat, Morgan, Muir-Wood, Nur, Ogilvy, Overbeek, Park, Perrier, Perrier, Perrier, Pisarenko, Pride, Pride, Probst, Rasmusson, Revil, Ruffet, Scholz, Sigg, Sleep, Somasundaran, Sprunt, Toutain, Trique, Tsunogai, Wurmstich, Yoshida, Zlotnicki, Zlotnicki, Zlotnicki, Zohdy   +64 more
core   +3 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source