The spatial and temporal response of the cerebral microcirculation to mild hypercapnia was
investigated via two-photon laser-scanning microscopy. Cortical vessels, traversing the top …

Respiratory‐induced changes in the partial pressures of arterial carbon dioxide and oxygen
play a major role in cerebral blood flow (CBF) regulation. Elevations in (hypercapnia) lead to …

Age related alterations in cerebral capillary morphology were investigated in 4-, 10-, and 20-
year-old Macaque monkeys and in 1-, 14-, 35-, 180-, and 800-day-old Sprague-Dawley rats …

METHODS Male Sprague-Dawley rats weighing 250-400 g were used in two groups of
studies which differed by the type of anesthesia. a) In 106 experiments the rats were …

The effects of hyperosmolarity on the blood-brain barrier morphology and permeability were
studied using light and electron microscopy in the adult rat cerebral cortex. Sucrose was …

In this study we examined the reactions of cerebral vessels to hypercapnia and hypoxia
during the recovery period following cerebral ischemia. We used ventilated, lightly …

1 The morphological consequences of hypobaric hypox ia, exposure to reduced pressure
atmospheres, were examined in the hippocampus of male Fischer 344 rats. Severe chronic …

In isolated rabbit common carotid, internal carotid, and basilar arteries denuded of
endothelium, mounted for measurement of contractile activity, and contracted with 10 …

The influence of lack of oxygen and metabolic inhibitors on the integrity of cerebral
microvascular endothelium is undefined due to conflicting experimental evidence. A newly …

The effect of mild (32° C) and deep (22° C) hypothermia on hypoxia-induced
hyperpermeability was examined using an in vitro model of brain derived microvascular …