Results 41 to 50 of about 1,587,709 (329)

Redshift Dependent Lag-Luminosity Relation in 565 BASTE Gamma Ray Bursts

open access: yes, 2007
We compared redshifts $z_Y$ from Yonetoku relation and $z_{lag}$ from the lag-luminosity relation for 565 BASTE GRBs and were surprised to find that the correlation is very low.
Daisuke Yonetoku   +8 more
core   +2 more sources

Lag synchronization and scaling of chaotic attractor in coupled system [PDF]

open access: yes, 2012
We report a design of delay coupling for lag synchronization in two unidirectionally coupled chaotic oscillators. A delay term is introduced in the definition of the coupling to target any desired lag between the driver and the response. The stability of
Dorf R. C.   +5 more
core   +2 more sources

Lagged Cells [PDF]

open access: yesNeurosignals, 2008
The timing of the retinal input to the lateral geniculate nucleus is highly modified in lagged cells. Evidence is reviewed for how the responses of these cells are generated, how their structure and function differs from their nonlagged neighbors, and what their projections to cortex might do.
openaire   +2 more sources

Witt kernels and Brauer kernels for quartic extensions in characteristic two [PDF]

open access: yes, 2014
Let $F$ be a field of characteristic $2$ and let $E/F$ be a field extension of degree $4$. We determine the kernel $W_q(E/F)$ of the restriction map $W_qF\to W_qE$ between the Witt groups of nondegenerate quadratic forms over $F$ and over $E$, completing
Hoffmann, Detlev W., Sobiech, Marco
core   +1 more source

Impact of Oil Price Shocks on Islamic and Conventional Bank Performance: Empirical Evidence from Saudi Arabia

open access: yesInternational Journal of Energy Economics and Policy
This paper aims to investigate and compare the effect of oil price shocks on the bank performance at the aggregate level as well as the level of conventional and Islamic banks.
Sarra Ben Slimane, Majed Qabil Alsolamy
doaj   +1 more source

Theoretical and experimental analysis of the lag and advance coefficients in motor vehicle driving wheels

open access: yesVojnotehnički Glasnik, 1998
The conditions of driving wheels adherence to the ground change constantly during operation and cause the change of wheels dynamic radii on the axle during straight-line motion.
Predrag Petrović
doaj   +1 more source

Linear Lag Models and Measurements of the Lag Correction Factors

open access: yesIEEE Access, 2022
For fluoroscopic imaging, flat-panel dynamic detectors can acquire X-ray image sequences with frame rates higher than 300 frames per second. However, the sequentially acquired images have artifacts due to the lag signals, which are caused from trapping ...
Eunae Lee, Dong Sik Kim
doaj   +1 more source

The Cepheid Phase Lag Revisited [PDF]

open access: yes, 2007
We compute the phase lags between the radial velocity curves and the light curves $\Delta \Phi_1= \phi^{V_r}_1 - \phi^{mag}_1$ for classical Cepheid model sequences both in the linear and the nonlinear regimes.
Antonello E.   +10 more
core   +2 more sources

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

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