The fine structure of the rod-bipolar synapse is described and illustrated. Each rod spherule possesses a large, single, oval or elongate mitochondrion approximately 0.5 x 2.0 microns. Surrounding the mitochondrion are elements of agranular endoplasmic reticulum. The bipolar dendrite projects into the lower pole of the spherule and usually terminates in two lobes separated by a cleft. The plasm...

In this work, we precisely measure the electrical properties of a low-temperature atmospheric-pressure helium plasma jet, such as rf current and voltage, analyze in detail its characteristics. The results show that instantaneous voltage are nearly phase, which means is purely resistive. power always active, average output same power. Thus, almost all active energy flows instantaneously into pla...

Cemented Bipolar arthroplasty is an established method for treatment of comminuted Intertrochanteric fractures. Reconstruction of greater trochanter is an essential technical step to avoid complications like abductor lurch gait. We here describe a technique of reconstruction and fixation of greater trochanter using cancellous screws with wide washers made of reconstruction plate and tension ban...