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https://www.selleckchem.com/ The improvement of gravimetric uptake in M-Cu-BTC (where M = Ni2+, Zn2+, and Fe2+) is probably due to the increase in binding enthalpy of H2 with the unsaturated metal sites after the partial exchange from Cu2+ to other metal ions. The higher charge density of metal ions strongly polarizes hydrogen and provides the primary binding sites inside the pores of Cu-BTC and subsequently enhances the gravimetric uptake of hydrogen.This paper proposes a fast methodology to synthesize hybrid lenalidomide gold nanoparticles. Gold (HAuCl4) is chelated with an antiangiogenic compound (lenalidomide (LENA)) and diacid poly(ethylene glycol) (PEG) as capping agent and reagent. The suggested synthesis is rapid and results in gold nanoparticles (AuNPs) with enhanced drug solubility. The binding between LENA, PEG, and Au(III) ions forms hybrid nanovectors named LENA IN PEG-AuNPs, which were characterized by different spectroscopic techniques (Raman and UV-vis), transmission electron microscopy (TEM), and compared with LENA ON PEG-AuNPs, in which the drug was grafted onto gold surface by carbodiimide chemistry (1-ethyl-3-(3-dimethylaminopropyl)carbodiimide/N-hydroxysuccinimide, EDC/NHS). The effective drug delivery under pH conditions was also reached, combined with doxorubicin (DOX) to improve the synergic chemotherapy and stability under experimental conditions. For biomedical purposes, hybrid gold nanocarriers were conjugated with folic acid (FA), which is specifically overexpressed in cancer cells. This paper will be very important in the domain of therapeutic gold complex, paving the way for reaching progress of novel drug carrier synthesis in nanomedicine.Like most macromolecule polymers, epoxy resin (EP) is easy to burn, and there are great fire safety hazards in the process of use. Therefore, how to improve the fire safety of EP becomes one of the problems to be considered in the application of EP. In this study, tricobalt tetraoxide (Co3O4)-loaded T

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