Glucose from blood enters the brain by a transport protein. Glucose is the primary energy substrate of the brain. Glucose transport protein (GLUT-1) is highly enriched in brain capillary endothelial cells.These transporters carry glucose molecules through the blood brain barrier.lucose is the primary energy substrate of the brain. Glucose transport protein (GLUT-1) is highly enriched in brain capillary endothelial cells. These transporters carry glucose molecules through the blood brain barrier.
Seeing the changing autumn leaves is a longstanding Colorado tradition that generally takes place mid-September to mid-October each year, and AAA Colorado, the Colorado Department of Transportation (CDOT), and Colorado Parks and Wildlife want to let people know where to drive and how to drive safely for some of the best views this season.
9 Places to Enjoy Fall Foliage Near Denver. Many Coloradans will tell you that fall is their favorite season. Aspen-covered slopes dripping with yellow, orange and red leaves draw day-trippers, weekend vacationers and shoulder-season campers into the Rocky Mountains for their last hurrahs before winter wraps its snowy arms around the high country.