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How to Buy a Polish Driving License The process of getting a Polish license can be confusing for foreigners. Fortunately, there are international conventions that allow drivers from outside the EU to drive in Poland for up to six months. The most important requirements for this are proof of legal residence and a valid visa or permit. You also need to take medical exams and complete first aid training. How to get a Polish driving license? If you're a foreigner moving to Pol

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Metalloporphyrin and gold nanoparticles (AuNPs) were fixed on the surface of hollow zeolite imidazole framework-8 (HZIF-8) by cation exchange and cross-linking reaction. The obtained hybrid nanozyme, Au/HZIF-8@TCPP(Fe), was fully characterized by TEM, HRTEM, EDS element mapping and XPS. Then, its peroxidase-like activity was explored with Km of 1.74 mM and Vmax of 9.60 × 10-8 M·S-1 towards H2O2, indicating excellent catalytic activity. Based on cascade reaction between choline oxidase and Au/HZIF-8@TCPP(Fe), a quick colorimet