Results 11 to 20 of about 26,322 (346)

Developmental pathways linked to the vulnerability of adult midbrain dopaminergic neurons to neurodegeneration

open access: yesFrontiers in Molecular Neuroscience, 2022
The degeneration of dopaminergic and other neurons in the aging brain is considered a process starting well beyond the infantile and juvenile period.
Nilima Prakash
doaj   +1 more source

Neuroanatomical distribution of the enkephalinergic and tachykininergic systems in the alpaca brainstem: an immunohistochemical study

open access: yesFolia Histochemica et Cytobiologica, 2021
INTRODUCTION: A recent study has shown a close neuroanatomical relationship between the enkephalinergic (methionine-enkephalin) and tachykininergic (substance P) systems in the alpaca diencephalon.
Pablo Sánchez   +5 more
doaj   +1 more source

Benedikt syndrome in a 74‐year‐old hypertensive woman: A case report

open access: yesClinical Case Reports, 2022
Benedikt syndrome is a rare neurological disorder of the midbrain. Herein, we present a case of Benedikt syndrome, who presented with left‐sided body weakness, right oculomotor nerve palsy, cerebellar ataxia, and Holmes tremor in the left upper limb ...
Abhishek Adhikari   +7 more
doaj   +1 more source

Artery of Percheron infarction presented with isolated downgaze paralysis: A case report

open access: yesRadiology Case Reports, 2023
Isolated downgaze paralysis is the most infrequent expression of vertical gaze abnormalities. Vertical eye movements are controlled by nuclei and circuits located in the thalamic-mesencephalon region, and more particularly the rostral interstitial ...
Mohamed Hamid, MD, Aziz Ahizoune, MD
doaj   +1 more source

Rapid Alleviation of Parkinson’s Disease Symptoms via Electrostimulation of Intrinsic Auricular Muscle Zones

open access: yesFrontiers in Human Neuroscience, 2017
Background: Deep brain stimulation of the subthalamic nucleus (STN-DBS) and the pedunculopontine nucleus (PPN) significantly improve cardinal motor symptoms and postural instability and gait difficulty, respectively, in Parkinson’s disease (PD).Objective
Yusuf O. Cakmak   +9 more
doaj   +1 more source

The avian tectobulbar tract: development, explant culture, and effects of antibodies on the pattern of neurite outgrowth [PDF]

open access: yes, 1990
The tectobulbar tract is the first long-distance projecting fiber pathway to appear during the development of the avian optic tectum (dorsal half of the mesencephalon).
Kröger, Stephan, Schwarz, U.
core   +2 more sources

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