LCA and economic cradle-to-gate analysis on the reuse of a temporary building.

In recent decades, the significant negative environmental impacts of the construction industry have caused a lot of concern, especially from the large number of temporary buildings required for mega projects. Reusing building components can help reduce pollution and preserve resources, but the economic and environmental effects are not well understood. This study has addressed the economic and environmental effects of reusing temporary building elements using life cycle assessment (LCA).

Spectroscopic and docking molecular study of new anticancer Pt complex binding with human serum albumin.

After synthesizing and identifying the nature of the new complex based on platinum metal, [Pt(NH)(butylgly)]NO, the interaction of this complex with human serum albumin (HSA) was performed by spectroscopy and molecular docking methods at two temperatures of 27 and 37 °C and under physiological conditions of the body. The toxicity test of this complex was performed on the MCF-7 cell line (IC = 300 µM). Enthalpy, entropy, Gibbs free energy, binding constant, number of complex binding sites on the HSA, Scatchard diagrams, Hill coefficient, and Hill constant were calculated and then plotted via UV/Vis.