Physicists have now developed a microscopy technique based on ultrasound to reveal capillaries and cells across living organs -- something that wasn't possible before. Ultrasound is one of the ...

In addition to revealing cells, the team used ultrasound and microbubbles as probes circulating in the bloodstream to detect brain capillaries. Heiles notes, "To our knowledge, nonlinear sound ...

In addition, distal pulmonary capillaries were preserved in the Piezo1-knockout mice, associated with a lower number of senescent endothelial cells. This study provides evidence that Piezo1 expressed ...

Brains were then sectioned as 30 μm thick, free-floating sections ... refed glial cells n=18,019; ad libitum fed neurons n= 9,885; ad libitum fed glial cells n=4,610; fasted neurons n=8,829; fasted ...

Choose from Heart Diagram stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

swelling vascular endothelial cell, narrowing vascular lumen, slowed blood flow velocity, decrease in local blood perfusion, increase in blood viscosity, accumulation of platelets and red blood cells ...

1 Orthopaedic Department, Affiliated ZhongShan Hospital of Dalian University, Dalian, Liaoning, China 2 Orthopaedic Medical Research Center, Dalian University, Dalian, Liaoning, China Bone defects ...