Results 261 to 270 of about 179,542 (293)

Cyclic ADP-ribose: A calcium mobilizing metabolite of NAD+

Molecular and Cellular Biochemistry, 1994
Mobilization of Ca+2 from intracellular stores is a signalling mechanism that is of fundamental importance to many cellular processes. It is mediated by two major mechanisms, the inositol 1,4,5-trisphosphate pathway and the Ca+2-induced Ca+2 release process.
openaire   +4 more sources

Constitutive Modeling of Flow Liquefaction and Cyclic Mobility

Computer Simulation of Earthquake Effects, 2000
Flow liquefaction is due to contractive response of loose granular soils, while cyclic mobility is related to both contractive and dilative response of granular soils. These two failure mechanisms may occur in a single soil, depending on the density and confining pressure applied.
X. S. Li, H. Y. Ming, Z. Y. Cai
openaire   +1 more source

Molecular mobility in polymers under cyclic loading

Polymer Mechanics, 1974
Using the NMR method the authors have investigated thermal molecular movement in polymers under the conditions of fatigue tests. They have found that the increase in molecular mobility under cyclic loading (cycle frequency 1–10 Hz) is due only to general self-heating of the polymer.
V. V. Zhizhenkov, E. A. Egorov
openaire   +1 more source

Mobility in granular materials upon cyclic loading

Granular Matter, 2018
We investigate the ability to move of large objects—referred to as intruders—embedded in a granular material and subjected to cyclic loadings. A discrete element method is used to simulate the dynamics response of intruders subjected to a vertical uplift cyclic force, exploring a wide range of loading magnitudes and frequencies.
Shivakumar Athani, Pierre Rognon
openaire   +1 more source

Cyclical Mobility

2020
Rabiul Ansary, Bhaswati Das
openaire   +1 more source

Ion mobility mass spectrometry enables the discrimination of positional isomers and the detection of conformers from cyclic oligosaccharides-metals supramolecular complexes

Carbohydrate Polymers, 2023
Véronique Bonnet, Christian Sonnendecker, Wolfgang Zimmermann   +2 more
exaly  

Elaborated subloading surface model for accurate description of cyclic mobility in granular materials

Acta Geotechnica, 2021
Koichi Hashiguchi, Yuki Yamakawa
exaly  

Discussion of “Liquefaction and Cyclic Mobility of Saturated Sands”

Journal of the Geotechnical Engineering Division, 1976
Mishac K. Yegian, Issa S. Oweis
  +4 more sources

Mechanisms of shear strain accumulation in laboratory experiments on sands exhibiting cyclic mobility behavior

Canadian Geotechnical Journal, 2022
Katerina Ziotopoulou
exaly  

Computational modeling of cyclic mobility and post-liquefaction site response

Soil Dynamics and Earthquake Engineering, 2002
Ahmed Elgamal
exaly