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The investigations presented referred to the enzymatic hydrolysis applied to utilize non-standard artificial collagen casings and process wastes produced while producing the casings. It was stated that the collagen was practically the only protein component of the materials under analysis. There were determined conditions necessary for the proteolysis to occur; for this purpose, several selected enzyme...
Celem badań było określenie wpływu pH oraz dodatku chlorku sodu na denaturację cieplną oksy- i methemoglobiny krwi bydlęcej. Otrzymaną z krwi bydlęcej oksyhemoglobinę przekształcano w methemoglobinę, stosując utlenianie barwnika przy użyciu sześciocyjanożelazianu(II) potasu. Określano temperaturę denaturacji obu form barwnika hemowego krwi w roztworach wodnych o pH = 5,0 - 7,0 oraz w roztworach o...
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