Results 31 to 40 of about 61,392 (298)

The Effect of Failure Criteria on Liquefaction and Pore Pressure Prediction in Non-Plastic Soils

open access: yesGeotechnics
Since the 1960s, cyclic triaxial tests have been utilized to assess the liquefaction susceptibility of cohesionless soils. While standardized procedures exist for conducting cyclic triaxial tests, there remains no universally accepted criterion for ...
Carmine P. Polito
doaj   +1 more source

Real-Time Mitigation of the Mobility Effect for IEEE 802.15.4g SUN MR-OFDM

open access: yesApplied Sciences, 2019
In order to develop wireless sensor networks, which are defined by the IEEE 802.15.4 specification, researchers are considering low-power wide-area networks (LPWAN) due to their advantages of being long range, low power, low cost, and highly mobile.
Huy Nguyen   +3 more
doaj   +1 more source

Gas Phase Stability of Protein Ions in a Cyclic Ion Mobility Spectrometry Travelling Wave Device

open access: yes, 2018
Ion mobility mass spectrometry (IM-MS) allows separation of native protein ions into “conformational families”. Increasing the IM resolving power should allow finer structural information to be obtained, and can be achieved by increasing the length of ...
nick, tomczyk   +6 more
core   +1 more source

Cyclic Triaxial Testing: A Primer

open access: yesJ
Cyclic triaxial tests are frequently used in the laboratory to assess the liquefaction susceptibility of soils. This paper will serve a two-fold purpose: First, it will serve to explain how the mechanics of the tests represent the stresses that occur in ...
Carmine Polito
doaj   +1 more source

Age-Specific Cyclical Effects in Job Reallocation and Labor Mobility [PDF]

open access: yesSSRN Electronic Journal, 2005
We present an empirical analysis of job reallocation and labor mobility using matched worker-firm data for the Netherlands to investigate how firms adjust their workforce over the cycle.Our data cover the period 1993-2002.We find that cyclical adjustments of the workforce occur mainly through fluctuations in job creation for young and prime-age workers
Gielen, A. C., Ours, J.C. van
openaire   +7 more sources

The Effects of the Choice of Liquefaction Criteria on Liquefaction in Soils with Plastic Fines

open access: yesJ
Cyclic triaxial tests are widely used in laboratory studies to assess the liquefaction susceptibility of soils. Although standardized procedures exist for conducting these tests, there is no universally accepted criterion for defining liquefaction.
Carmine Polito
doaj   +1 more source

Ligand binding and conformational dynamics of the E. coli nicotinamide nucleotide transhydrogenase revealed by hydrogen/deuterium exchange mass spectrometry

open access: yesComputational and Structural Biotechnology Journal, 2022
Nicotinamide nucleotide transhydrogenases are integral membrane proteins that utilizes the proton motive force to reduce NADP+ to NADPH while converting NADH to NAD+.
Jonathan Zöller   +7 more
doaj   +1 more source

Cyclic mobility and post-liquefaction behaviors of granular soils under cyclic loading: Micromechanical perspectives

open access: yes, 2014
Cyclic mobility occurs in a broader range of granular soils. It is characterized by progressive accumulation of shear deformations and progressive reduction in the effective pressure under cyclic loading, resulting in the triggering of liquefaction and ...
Wei, J., Wang, G.
core   +1 more source

Numerical Simulation of Liquefaction Behaviour in Coastal Reclaimed Sediments

open access: yesGeoHazards
This study presents a validated numerical investigation into the seismic liquefaction potential of fine-grained reclaimed sediments commonly encountered in coastal, containment, and reclamation projects. Fine-grained reclaimed sediments pose a particular
Pouyan Abbasimaedeh
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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