Ain Shams University

TL;DR: Three novel series of phthalazine derivatives based on 1-piperazinyl-4-arylphthalazine scaffold were synthesized and demonstrated potent broad spectrum anticancer activity, where compounds 16k and 21d proved to be the most potent anticancer agents.

TL;DR: The effect of rare-earth ions on the structural, magnetic and electrical properties of rare earth-doped manganese-zinc ferrite is reported in this paper, where the results reveal that by introducing a relatively small amount of R(NO3)3 or R(Cl3) instead of Fe2O3, an important modification of both structure and physical properties was obtained.

TL;DR: In this article, the inhibiting effects of 2-mercapto-4-amino-5-nitroso-6-hydroxy pyrimidine (MAP) at various concentrations on the copper corrosion in 3.5% NaCl solutions at 25°C were examined.

TL;DR: The sensitivity and specificity of MMP zymography, MMP-9/TIMP-2 ratio, and M MP-2/T IMP2 ratio were superior among all investigated parameters; furthermore, combined testing of cytology with them improves the sensitivity even in superficial and low-grade tumors.

TL;DR: In this article, the as-prepared material exhibits a 2D-nanosheets morphology, which is expected to provide better electronic transportation as compared to zero-dimensional nanomaterials.