Results 141 to 150 of about 9,050 (237)

Dissociating role of Bassoon in glutamatergic and dopaminergic neurons in alcohol‐related behaviour and affective state in mice

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 11, Page 3111-3128, June 2026.
Abstract Background and Purpose Alcohol abuse and affective disorders are severe comorbid psychiatric diseases characterized by impaired brain synaptic transmission. The role of presynaptic scaffolding proteins coordinating presynaptic plasticity and neurotransmitter release, such as Bassoon (Bsn), in the pathogenesis of these disorders remains elusive.
Liubov S. Kalinichenko   +14 more
wiley   +1 more source

A remark on positive sojourn times of symmetric processes

open access: yesJournal of Applied Probability, 2018
AbstractWe show that under some slight assumptions, the positive sojourn time of a product of symmetric processes converges towards ½ as the number of processes increases. Monotony properties are then exhibited in the case of symmetric stable processes, and used, via a recurrence relation, to obtain upper and lower bounds on the moments of the ...
openaire   +2 more sources

Progression to Wheelchair in Secondary Progressive Multiple Sclerosis and Impact of Siponimod: Post Hoc Analyses From the EXPAND Study

open access: yesEuropean Journal of Neurology, Volume 33, Issue 6, June 2026.
Siponimod lowered the risk of wheelchair use in SPMS patients compared to placebo, especially in those with active disease. Time to wheelchair is a key metric for evaluating treatment in SPMS. ABSTRACT Background Delaying time to requiring a wheelchair in people living with MS is an important treatment goal to maintain quality of life and guard against
Patrick Vermersch   +11 more
wiley   +1 more source

“General Interest” Group or “Special Interest” Group? Understanding Nonworker Support for Unions

open access: yesSociological Forum, Volume 41, Issue 2, Page 226-243, June 2026.
ABSTRACT The labor movement has mounted a comeback in recent years, with breakthrough organizing and strikes at employers including Starbucks, Amazon, UPS, and the major automakers. The continuation of this trend, which could help stem rising economic inequality, may depend partly on how successful unions are at rallying public support. Yet this may be
Katherine Copas, Teke Wiggin
wiley   +1 more source

Commuting Matrices in the Queue Length and Sojourn Time Analysis of MAP/MAP/1 Queues

open access: yes, 2014
: Queues with Markovian arrival and service processes, i.e., MAP/MAP/1 queues, have been useful in the analysis of computer and communication systems and different representations for their stationary sojourn time and queue length distribution have been ...
Horváth, Gábor   +4 more
core   +1 more source

Some Results for Vacation Systems with Sojourn Time Limits

open access: yes, 2011
In this paper we deal with an M/G/1 vacation system with the sojourn time (wait plus service) limit and two typical vacation rules, i.e. multiple and single vacation rules.
Tsuyoshi Katayama
core   +1 more source

Fractional derivative in continuous-time Markov processes and applications to epidemics in networks

open access: yesPhysical Review Research
Continuous-time Markov processes are governed by the Chapman-Kolmogorov differential equation. We show that replacing the standard time derivative of the governing equation with a Caputo fractional derivative of order ...
Matteo D'Alessandro, Piet Van Mieghem
doaj   +1 more source

Microneurography on the mountain: Evaluating the role of ROS in mediating sympathoexcitation at altitude

open access: yes
The Journal of Physiology, EarlyView.
Johan S. Thiessen   +2 more
wiley   +1 more source

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