Abstract The photoswitchable poly(methyl methacrylate-random-methacrylate spirooxazine) was synthesized via atom transfer radical polymerization with the feed mole ratio of click here MMA/MSp comonomer of about 5.5/1.Well-defined poly(methyl methacrylate- random-methacrylate spirooxazine) have been obtained with the average molecular weight (Mn) of
A 34-year-old patient with a swelling over the upper eyelid for nearly 1 year was seen in our clinic.The history, hydrangea red sensation examination and investigations were suggestive of a benign lacrimal gland tumor.The tumor and lacrimal gland were resected.Subsequent histopathological examination revealed the tumor was a primary ductal adenocar
The turbulent events in the territory of the SFRY and in the Socialist Republic of Bosnia and Herzegovina in the 1990s can be observed and analyzed from historical, legal and constitutional perspective.These events are still topical and highly important to historians, politicologists, and constitutionalists, since they triggered the creation of the