Results 81 to 90 of about 142,094 (323)
Voltage-controlled spin precession [PDF]
Physical Review B, 2011 A recent experiment reports a non-local spin-signal that shows oscillatory behavior as a function of gate voltage when the contacts are magnetized along the direction of current flow, but not when they are magnetized perpendicular to the current, in agreement with the predictions from a simple theory.
A. N. M. Zainuddin +4 more
openaire +2 more sources
Precession modulation of the South Pacific westerly wind belt over the past million years
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance The southern westerly wind belt interacts with the Antarctic Circumpolar Current and strongly impacts the Southern Ocean carbon budget, and Antarctic ice-sheet dynamics across glacial–interglacial cycles. We investigated precipitation-driven
F. Lamy +9 more
semanticscholar +1 more source
On the different flavours of Lense-Thirring precession around accreting stellar mass black holes [PDF]
, 2017 Type-C quasi-periodic oscillations (QPOs) in X-ray binaries have been often interpreted as a consequence of relativistic Lense–Thirring precession around a spinning black hole and they potentially offer a way to measure black hole spins and masses.
S. Motta +3 more
semanticscholar +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Comparison of Libration- and Precession-Driven Flows: From Linear Responses to Broadband Dynamics
FluidsLibration and precession are different body forces that are ubiquitous in many rapidly rotating systems, particularly in geophysical and astrophysical flows.
Ke Wu, Bruno D. Welfert, Juan M. Lopez
doaj +1 more source
Are Bipolar Jets Precessing? [PDF]
Symposium - International Astronomical Union, 1986 No one has drawn attention as to whether bipolar jets precess or not. We examine here the possibility of precession of bipolar jets from a theoretical point of view (Fukue and Yokoo 1986).We first characterize various models proposed for bipolar jets in the light of precession. That is, can they admit precession? If they can, how long is a precessional
Jun Fukue, Takeo Yokoo
openaire +1 more source
Molecular Oncology, EarlyView.CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir +12 more
wiley +1 more source
Phenomenological model for the gravitational-wave signal from precessing binary black holes with two-spin effects [PDF]
, 2018 The properties of compact binaries, such as masses and spins, are imprinted in the gravitational-waves they emit and can be measured using parameterised waveform models.
Chatziioannou, Katerina +3 more
core +4 more sources
Distinguishing Kerr naked singularities and black holes using the spin precession of a test gyro in strong gravitational fields [PDF]
, 2016 We study here the precession of the spin of a test gyroscope attached to a stationary observer in the Kerr spacetime, specifically, to distinguish naked singularity (NS) from black hole (BH).
C. Chakraborty +5 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto +8 more
wiley +1 more source