Background: To better understand gait initiation in individuals with stroke and suggest possible training strategies, we compared the gait initiation of individuals with stroke and age-matched controls, and we examined the ...

In most dopaminergic neurons of the substantia nigra compacta (SNc), it has been described that the axon emerges from a primary or secondary dendrite. The axonal region most proximal to the soma is the axon initial segment ...

from a primary or higher order dendrite. Actions potentials are generated at the most proximal region of the axon, the axon initial segment (AIS). This unmyelinated region is enriched in sodium and other ionic channels, ...

opaminergic neurons of the substantia nigra compacta (SNc) play a key role in movement control, motivated behavior and learning. The electrical activity of dopaminergic neurons is characterized by low frequency, regular ...

We study the problem of gravitational capture in the framework of the Sun-Uranus-particle system. Part of the space of initial conditions is systematically explored, and the duration of temporary gravitational capture is ...

We study the problem of gravitational capture in the framework of the Sun-Uranus-particle system. Part of the space of initial conditions is systematically explored, and the duration of temporary gravitational capture is ...

The axonal region most proximal to soma is the axon initial segment. This region is enriched in voltage-gated sodium channels as well as scaffolding proteins such as ankyrin-G, which allow to this structure to initiate ...

Background. The combination antiretroviral therapy (cART) increases the oxidative stress in HIV-infected people, which in turn favors the onset and aggravation of non-AIDS comorbidities, a common situation affecting these ...

The development of the typical comorbidities of aging which currently affects people living with HIV/AIDS (PLWHA) can be partially ascribed to the persistent immune activation and chronic inflammation characterizing these ...