Results 21 to 30 of about 3,301,881 (350)

Quantitative characterisation of ipRGCs in retinal degeneration using a computation platform for extracting and reconstructing single neurons in 3D from a multi-colour labeled population

open access: yesFrontiers in Cellular Neuroscience, 2022
Light has a profound impact on mammalian physiology and behavior. Intrinsically photosensitive retinal ganglion cells (ipRGCs) express the photopigment melanopsin, rendering them sensitive to light, and are involved in both image-forming vision and non ...
Christopher A. Procyk   +4 more
doaj   +1 more source

On Timing Model Extraction and Hierarchical Statistical Timing Analysis [PDF]

open access: yes, 2013
In this paper, we investigate the challenges to apply Statistical Static Timing Analysis (SSTA) in hierarchical design flow, where modules supplied by IP vendors are used to hide design details for IP protection and to reduce the complexity of design and
Li, Bing   +3 more
core   +1 more source

HaloChIP-seq for Antibody-Independent Mapping of Mouse Transcription Factor Cistromes in vivo

open access: yesBio-Protocol, 2022
Chromatin immunoprecipitation (ChIP) maps, on a genome-wide scale, transcription factor binding sites, and the distribution of other chromatin-associated proteins and their modifications.
Ann Louise Hunter   +6 more
doaj   +1 more source

Separate representations of target and timing cue locations in the supplementary eye fields [PDF]

open access: yes, 2009
When different stimuli indicate where and when to make an eye movement, the brain areas involved in oculomotor control must selectively plan an eye movement to the stimulus that encodes the target position and also encode the information available from ...
Andersen, Richard A.   +2 more
core   +2 more sources

Differential Bilateral Primary Motor Cortex tDCS Fails to Modulate Choice Bias and Readiness in Perceptual Decision Making

open access: yesFrontiers in Neuroscience, 2018
One of the critical factors that guide choice behavior is the prior bias of the decision-maker with respect to different options, namely, the relative readiness by which the decision-maker opts for a specific choice.
Esin Turkakin   +8 more
doaj   +1 more source

Colour and melanopsin mediated responses in the murine retina

open access: yesFrontiers in Cellular Neuroscience, 2023
Introduction: Intrinsically photosensitive retinal ganglion cells (ipRGCs) integrate melanopsin and rod/cone-mediated inputs to signal to the brain. Whilst originally identified as a cell type specialised for encoding ambient illumination, several lines ...
Joshua W. Mouland   +9 more
doaj   +1 more source

Timing models for the long-orbital period binary pulsar PSR B1259-63 [PDF]

open access: yes, 1998
The pulsar PSR B1259-63 is in a highly eccentric 3.4-yr orbit with the Be star SS 2883. Timing observations of this pulsar, made over a 7-yr period using the Parkes 64-m radio telescope, cover two periastron passages, in 1990 August and 1994 January. The
Bailes, M.   +5 more
core   +2 more sources

The Effect of BDS-3 Time Group Delay and Differential Code Bias Corrections on Positioning

open access: yesApplied Sciences, 2020
The timing group delay parameter (TGD) or differential code bias parameter (DCB) is an important factor that affects the performance of GNSS basic services; therefore, TGD and DCB must be taken seriously.
Peipei Dai   +6 more
doaj   +1 more source

Numerical Modeling of AC Loss in HTS Coated Conductors and Roebel Cable Using T-A Formulation and Comparison With H Formulation

open access: yesIEEE Access, 2021
With recent advances in second-generation high temperature superconductors (2G HTS) and cable technologies, various numerical models based on finite-element method (FEM) have been proposed to help interpret measured AC loss and assist cable design. The T-
Yufan Yan, Timing Qu, Francesco Grilli
doaj   +1 more source

X-ray Timing beyond the Rossi X-ray Timing Explorer [PDF]

open access: yes, 2006
With its ability to look at bright galactic X-ray sources with sub-millisecond time resolution, the Rossi X-ray Timing Explorer (RXTE) discovered that the X-ray emission from accreting compact stars shows quasi-periodic oscillations on the dynamical ...
Akmal   +14 more
core   +3 more sources

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