Partial discharge (PD) measurement of an insulation system is widely used as a diagnostic tool for the quality control of high voltage apparatuses.In ac, the conventional method of PD detection is well established.However, under square voltages such as those generated across power electronic converters, the conventional method cannot discriminate b
The recent rise of xenophobic attacks against refugees in Germany has sparked both political and scholarly debates on the drivers, dynamics, and consequences of right-wing violence.Thus far, a lack of systematic data collection and data processing has inhibited quantitative analysis to help explain this current social phenomenon.This paper presents
Helicobacter pylori is one of the most common human infections worldwide and it is estimated that more than half of global population is affected.This microorganism induces oxidative stress in gastric mucosa and causes chronic gastritis, duodenal peptic ulcer, gastric cancer, and as reasonably suspected a number of extragastric diseases [1,2].Our r