Results 131 to 140 of about 32,095 (238)

The human locus coeruleus: computer reconstruction of cellular distribution [PDF]

open access: hybrid, 1988
D.C. German   +5 more
openalex   +1 more source

Validation of the neuropathological criteria of the fourth Consortium on dementia with Lewy Bodies in autopsy cases from psychiatric hospitals

open access: yesPsychiatry and Clinical Neurosciences, EarlyView.
Aim The pathological criteria from the fourth Consortium on Dementia With Lewy bodies (DLB) in psychiatric cohorts has not been validated. Also, the pathological differences in prodromal DLB subtypes remain unclear. This study aimed to elucidate the clinicopathological features of patients with DLB in psychiatric hospitals.
Kazuhiro Takeda   +11 more
wiley   +1 more source

Early life stress and hormonal status influence orexin‐1 receptor expression in structures regulating cardiorespiratory responses to CO2

open access: yesExperimental Physiology, EarlyView.
Abstract Excessive cardiorespiratory responses to CO2 are a hallmark of panic disorder (PD). Female sex and exposure to early life stress are risk factors for PD. Neonatal maternal separation (NMS; 3 h/day, postnatal days 3–12) augments the ventilatory response to CO2 by ∼35% relative to controls; this effect is most notable during pro‐oestrus but is ...
Stéphanie Fournier   +3 more
wiley   +1 more source

Motor unit adaptation to disuse: crossing the threshold from firing rate suppression to neuromuscular junction transmission

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Neuromuscular disuse scenarios of limb immobilization, reduced activity and bed rest result in impairments of muscle strength that exceed losses of muscle size. Neural adaptations are an assured consequence of disuse. The available evidence garnered from human and animal models highlights suppressed motor unit firing rate (MUFR ...
Mathew Piasecki
wiley   +1 more source

Partial or Complete Loss of Norepinephrine Differentially Alters Contextual Fear and Catecholamine Release Dynamics in Hippocampal CA1

open access: yesBiological Psychiatry Global Open Science
Background: Contextual fear learning is heavily dependent on the hippocampus. Despite evidence that catecholamines contribute to contextual encoding and memory retrieval, the precise temporal dynamics of their release in the hippocampus during behavior ...
Leslie R. Wilson   +13 more
doaj  

Convergence of sensory input onto locus coeruleus neurons

open access: gold, 1978
Seishi Igarashi   +3 more
openalex   +1 more source

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