If one were to look for a ‘rationale’ for the Trump administration’s current decision to significantly raise its tariffs on ...

Jane Austen and Julia Margaret Cameron are distinguished women in their fields of artistic expression, and I admire them ...

Thus, we investigated initial vasoconstriction vs. late vasodilatation by manipulating three parameters: additional excitatory inputs by forepaw stimulation, different anesthetics, and different ...

Results Pyramidal cells induce vasoconstriction at high firing frequency To determine if pyramidal cells action potential (AP) firing can induce vasoconstriction in a frequency-dependent manner, we ...

Acetylsalicylic acid improved endothelium-mediated vasodilatation in response to acetylcholine in atherosclerotic patients. This suggested that the drug might improve endothelial function by reducing ...

Deep breaths akin to sighs have been reported to cause peripheral vasoconstriction. Our previous simulation studies have shown that this phenomenon cannot be reproduced in existing circulatory control ...

Recurrent thunderclap headaches, seizures, strokes, and non-aneurysmal subarachnoid haemorrhage can all reveal reversible cerebral vasoconstriction syndrome. This increasingly recognised syndrome is ...

Patients with reversible cerebral vasoconstriction, even those without discernible microscopic BBB disruption, had an increase in microscopic brain permeability during acute stage.

Vasomotor disorders comprise spontaneous transient pathological vasoconstriction (coronary spasm) as well as impaired microvascular vasodilatation (impaired coronary flow reserve [CFR]). These two ...