Results 21 to 30 of about 1,663,153 (257)

Colour and melanopsin mediated responses in the murine retina

Frontiers 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, Joshua W. Mouland, Alex J. Watson, Alex J. Watson, Franck P. Martial, Franck P. Martial, Robert J. Lucas, Robert J. Lucas, Timothy M. Brown, Timothy M. Brown   +9 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

IEEE 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

Differential effects of stress by sex and stress model: the source matters

Stress
It has been shown that stress is related to survival and adaptation. However, the same adaptive response can become noxious and produce disruptions that are related to the development of different disorders, such as anxiety, depression, post-traumatic ...
P. Torres-Carrillo, Y. B. Vidal-de-la-O, D. B. Paz-Trejo, L. D. Ochoa-de-la-Paz, N. Trujillo-Gutiérrez, F. Sánchez-Flores, H. Sánchez-Castillo   +6 more
doaj   +1 more source

Timing in trace conditioning of the nictitating membrane response of the rabbit (Oryctolagus cuniculus) : scalar, nonscalar, and adaptive features [PDF]

, 2010
Using interstimulus intervals (ISIs) of 125, 250, and 500 msec in trace conditioning of the rabbit nictitating membrane response, the offset times and durations of conditioned responses (CRs) were collected along with onset and peak latencies.
Richard S. Sutton, Sutton, Richard S., Elliot A. Ludvig, Kehoe, E. James, E. James Kehoe, Ludvig, Elliot Andrew   +5 more
core   +1 more source

The importance of meal timing for maintenance of daily rhythms in the gut transcriptome and microbiota

npj Biological Timing and Sleep
Gut function exhibits 24 h (circadian) rhythmicity, in part driven by intrinsic clocks within intestinal epithelial cells (IECs). The gut microbiome also demonstrates circadian rhythms in composition and function, important for maintenance of metabolic ...
Felicity K. Hunter, Polly Downton, Andrea Luengas-Martinez, Suzanna H. Dickson, Jafar Cain, Kathryn J. Else, Matthew R. Hepworth, Julie E. Gibbs   +7 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Avoiding Timing Anomalies Using Code Transformations

, 2010
Divide-and-conquer approaches to worst-case execution-time analysis (WCET analysis) pose a safety risk when applied to code for complex modern processors: Interferences between the hardware acceleration mechanisms of these processors lead to timing ...
Kirner, Raimund, Kadlec, Albrecht, Puschner, Peter   +2 more
core   +2 more sources

Design of AFDM Waveform Encryption for LEO Satellite Networks

Sensors
Low Earth orbit (LEO) satellite downlinks broadcast over wide ground footprints, exposing Earth-observation and remote-sensing sensor data to passive eavesdropping.
Muzi Yuan, Honglei Lin, Chunjiang Ma, Pengcheng Ma, Meiting Yu, Xiaomei Tang   +5 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Effect of Pitch Parameters on Aerodynamic Forces of a Straight-Bladed Vertical Axis Wind Turbine with Inclined Pitch Axes

Applied Sciences, 2021
Pitch regulation plays a significant role in improving power performance and achieving output control in wind turbines. The present study focuses on a novel, pitch-regulated vertical axis wind turbine (VAWT) with inclined pitch axes.
Jia Guo, Timing Qu, Liping Lei
doaj   +1 more source