Combined posterior cruciate ligament (PCL) and medial collateral ligament (MCL) injuries represent a complex pathology that requires a thorough clinical and radiographic examination to diagnose and identify all injured structures.Anatomic reconstruction of the injured ligaments is recommended, including double-bundle Shirt PCL reconstruction and su
The present work was to use photovoltaic solar cells in patch antenna structures.The radiating patch element of a patch antenna was replaced by a solar cell.Direct Current (DC) generation remained the original feature of the solar cell, but additionally it was now able to receive and transmit electromagnetic waves.Here, we used a new patch antenna
Satellite thermal control ensures safe operating temperature ranges for satellite components throughout the mission life.Effects of altitude, spin, and position of satellite radiator(s) on the thermal control michael harris sunglasses of a small Low Earth Orbit (LEO) satellite have been studied.Results show that change in satellite altitude, in the
Abstract Background A congenital prepubic sinus (CPS) is a rare congenital anomaly in which a duct remnant extends from the skin opening near the pubic symphysis to various parts and the lesions are mostly located in the preperitoneal space.The totally extraperitoneal (TEP) approach is an operational method that provides a good field of view for th
During the last sixteen years biotechnology, genetic engineering, transgenic organisms or genetically modified organisms (GMOs) have been raising numerous controversies.In the scientific sphere, genetic engineering and GMOs represent a special challenge for geneticists, breeders and physicians, in philosophy it is a topic of interest for bioethicis