Results 61 to 70 of about 8,037,396 (263)
Equilibrium Analysis and Simulation Calculation of Four-Star Type Crank Linkage Mechanism
Machines, 2023 Unbalanced inertia force is inevitably generated during the operation of crank linkage. It is one of the main excitation sources of air compressor vibration and the focus of managing air compressor vibration noise.
Kai Chai, Junbo Hu, Jingjun Lou
doaj +1 more source
Forward Symplectic Integrators and the Long Time Phase Error in Periodic Motions
, 2005 We show that when time-reversible symplectic algorithms are used to solve periodic motions, the energy error after one period is generally two orders higher than that of the algorithm.
B. Cano +13 more
core +4 more sources
Magnetohydrodynamics in the Inflationary Universe [PDF]
, 1999 Magnetohydrodynamic (MHD) waves are analysed in the early Universe, in the inflationary era, assuming the Universe to be filled with a nonviscous fluid of the Zel'dovich type ($p=\rho$) in a metric of the de Sitter form.
A. Brandenburg +21 more
core +2 more sources
Molecular Oncology, EarlyView.Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser +11 more
wiley +1 more source
Sleep restriction impairs visually and memory-guided force control.
PLoS ONE, 2022 Sleep loss is a common phenomenon with consequences to physical and mental health. While the effects of sleep restriction on working memory are well documented, it is unknown how sleep restriction affects continuous force control.
Sarah A Brinkerhoff +5 more
doaj +1 more source
Assembly required: a microgenetic multiple case study of four students’ assemblages when learning about force [PDF]
, 2023 Richard Brock +2 more
openalex +1 more source
Molecular Oncology, EarlyView.PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham +21 more
wiley +1 more source
Effectiveness of an Individualized Training Based on Force-Velocity Profiling during Jumping
Frontiers in Physiology, 2017 Ballistic performances are determined by both the maximal lower limb power output (Pmax) and their individual force-velocity (F-v) mechanical profile, especially the F-v imbalance (FVimb): difference between the athlete's actual and optimal profile.
P. Jiménez-Reyes +3 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source
Analysis of Empirical Models for Predicting the Rupture Force in Four-Pile Caps
ComputationTechnical literature provides experimental campaign results for four-pile caps with significant value in structural engineering. However, failure modes and measurement of these specimens are particularly challenging due to their volumetric nature.
Raphael Saverio Spozito +5 more
doaj +1 more source