Results 131 to 140 of about 5,514,879 (214)

Impaired peri‐infarct long‐term potentiation in anaesthetized rats suggests alternative mechanisms of post‐stroke recovery

open access: yesThe Journal of Physiology, Volume 604, Issue 18, Page 7819-7844, 15 September 2026.
Abstract figure legend It is hypothesized that a period of heightened structural plasticity in the peri‐infarct area, triggered early after stroke, opens a time window of heightened capacity for long‐term potentiation (LTP) during which the brain becomes more responsive to rehabilitation training.
Clément Vitrac   +3 more
wiley   +1 more source

Losses and Energy Backflows of the Fundamental Core Mode in Solid Core Micro Structured Optical Fibers

open access: yesPhotonics
This work discusses the behavior of transverse energy fluxes of the fundamental core mode of a holey fibers and a photonic band gap fibers when the polarization state of this mode changes. The behavior of the transverse component of the Poynting vector of the fundamental core mode is considered for both linear and elliptical polarization.
openaire   +2 more sources

Numerical Study on the Design of an Anti-Backflow Injector for Combustion Chambers

open access: yes
The backflow of high-temperature products in an engine’s combustion chamber is a key issue which can significantly reduce combustion efficiency. This is particularly problematic for hypergolic propellants, as the high-temperature products may still
Jie Yang   +5 more
core   +1 more source

Tracer Recovery and Mixing from Two Geothermal Injection-Backflow Studies

open access: yes, 1983
Injection-backflow tracer testing on a single well is not a commonly used procedure for geothermal reservoir evaluation, and, consequently, there is little published information on the character or interpretation of tracer recovery curves.
Capuano, R. M.   +2 more
core  

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