Results 51 to 60 of about 19,267,755 (288)

Multiple time scales of temporal response in pyramidal and fast spiking cortical neurons

, 2006
Neural dynamic processes correlated over several time scales are found in vivo, in stimulus-evoked as well as spontaneous activity, and are thought to affect the way sensory stimulation is processed.
Rauch, Alexander, Senn, Walter, Fusi, Stefano, Thurbon, David, La Camera, Giancarlo, Lüscher, Hans-R   +5 more
core   +1 more source

Factors associated with time from first-symptoms to diagnosis and treatment initiation of Multiple Sclerosis in Switzerland [PDF]

, 2018
Background: Recent studies emphasise the importance of timely diagnosis and early initiation of disease-modifying treatment in the long-term prognosis of multiple sclerosis.
Calabrese, Pasquale, Rodgers, S., Kaufmann, Marco; https://orcid.org/, Kuhle, J., Puhan, M.A., Puhan, Milo A, Kuhle, Jens, Puhan, M. A., Kamm, Christian P, Kesselring, Jürg, Rodgers, Stephanie, Pot, Caroline, Steinemann, Nina, von Wyl, Viktor, Kamm, C.P., von Wyl, V., Salmen, A., Pot, C., Salmen, Anke, Steinemann, N., Kaufmann, M., Chan, A., Kamm, Christian Philipp, Chan, Andrew, Gobbi, C., Gobbi, Claudio, Kesselring, J., Calabrese, P.   +27 more
core   +2 more sources

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

Comparisons of climate change characteristics in typical arid regions of the Northern Hemisphere

Frontiers in Environmental Science, 2022
In recent years, with the frequent occurrence of severe drought events, climate change in arid regions has become one of the research hotspots. However, previous studies mainly focused on a specific arid region, and the correlations and differences of ...
Xinyang Yan, Peng Cheng, Qiang Zhang, Xiaoqin Li, Jinmei He, Xiaomin Yan, Wenjing Zhao, Lei Wang   +7 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Multiple Positive Solutions for m-Point Boundary Value Problem on Time Scales

Boundary Value Problems, 2011
The purpose of this article is to establish the existence of multiple positive solutions of the dynamic equation on time scales (ϕ(uΔ(t)))∇+h(t)f(t,u(t),uΔ(t))=0,  t∈(0,T)T, subject to the multi-point ...
Jie Liu, Hong-Rui Sun
doaj   +1 more source

Low carbon economic dispatch of power system at multiple time scales considering GRU wind power forecasting and integrated carbon capture

Frontiers in Energy Research, 2022
To achieve carbon neutrality in electricity, measures such as increasing the share of renewable energy sources such as wind power and achieving more accurate and faster wind power forecasting, and low carbon retrofitting of thermal power units are all ...
Can Ding, Yiyuan Zhou, Guang Pu, Hongrong Zhang   +3 more
doaj   +1 more source

WZ Cas – variability on multiple time-scales [PDF]

Astronomy & Astrophysics, 2005
We present results on our long-term velocity monitoring of the C-rich semi-regular variable WZ Cas with a Coravel instrument. Our findings are compared with light changes of the star. We suggest that the two main periods, 366 and 186 d, are due to radial pulsation.
Lebzelter, Thomas, Griffin, R F, Hinkle, Kenneth H.   +2 more
openaire   +1 more source

Asymmetry of information flow between volatilities across time scales

, 2010
Conventional time series analysis, focusing exclusively on a time series at a given scale, lacks the ability to explain the nature of the data-generating process.
Gradojevic, N., Selçuk, F., Whitcher, B., Gençay, R.   +3 more
core   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source