Today, the traces of intellectual property rights can be seen in all fields.On the other hand, the economy has long been necessary for the progress and continuity of a country.Intellectual property rights have a direct and indirect relationship with economic growth and development, with efficient and appropriate laws in this field, it can be seen i
Micromotors are extensively applied in various fields, including cell separation, drug delivery and environmental protection.Micromotors with high speed and good biocompatibility are highly desirable.Bubble-driven micromotors, propelled Swanson by the recoil effect of bubbles ejection, show good performance of motility.The toxicity of concentrated
A spontaneous tracheal rupture is rare and life-threatening.We postulate that long-term steroid administration is an 509 under-reported risk factor.We present a case of an impending spontaneous tracheal rupture in a 51-year-old female with a significant medical history of systemic lupus erythematosus and interstitial lung disease, and a drug histor
The article briefly presents a few of the arguments that ground the concept of high security, the cyber process of security management, the main components of the security of Knife Set national management system, the place and role of national security management, #Stockmans breastplate the issue of determining optimal security, the mathematical re