فرانشیسکو جابریللی Francesco Gabrieli (1904-1996م) مؤرخًا للحروب الصلیبیة

Francesco Boato

Francesco Blast

Hog thyroid tautomerase (EC 5.3.2.1, phenylpyruvate keto-enol isomerase), an enzyme which is believed to play a role in the biosynthesis of thyroxine, has been purified over lOOO-fold. The purification procedure involves a heat step at 70”, gel f&ration on Sephadex G-100, ion exchange chromatography on carboxymethyl Sephadex C-50, and, finally, gel titration on Sephadex G-50. The enzyme is homo...

De Francesco 8 pages

Hepatitis C virus (HCV) will continue to be a serious global health threat for many years to come because of the chronic nature of the infection, its high prevalence and the significant morbidity of the resulting disease. Recently, a small number of molecules have produced encouraging results in proof-of-concept clinical trials. At the same time, preclinical evidence is accumulating that develo...

Dmd065755 1891..1904

The cytochrome P450 2C19 (CYP2C19) enzyme plays an important role in the metabolism of many commonly used drugs. Relatively little is known about CYP2C19 inhibitors, including compounds of natural origin, which could inhibit CYP2C19, potentially causing clinically relevant metabolism-based drug interactions. We evaluated a series (N = 49) of structurally related plant isoquinoline alkaloids for...

132-137 Francesco Briguglio.qxd:-

The tooth structure preservation is the best way to postpone more invasive therapies. Especially in young patients more conservative techniques should be applied. Bonded porcelain veneers and even more the direct composite restorations, are the two therapeutic procedures that require the fewer sacrifice of dental tissue, finalized to the optimal recovery of aesthetic and functional outcome. Alt...