Heat stress and the brain
173- Sweat loss during heat stress contributes to subsequent reductions in lower-body negative pressure tolerance – Lucas et al.
Sympathetic activity and the brain
174- α1-Adrenergic receptor control of the cerebral vasculature in humans at rest and during exercise – Purkayastha et al.
High altitude and the brain
175- Sustained high-altitude hypoxia increases cerebral oxygen metabolism – Smith et al.
Blood pressure and the brain
176- Correction for blood pressure improves correlation between cerebrovascular reactivity assessed by breath holding and 6% CO2 breathing – Prakash et al.