Publications by authors named "Jozsef Nyari"

Article Synopsis
  • - This study explored 12 new rhenium(I) complexes, focusing on their stability and behavior in aqueous solutions, particularly how they remain intact at various pH levels without losing their ligands.
  • - The complexes demonstrated varied stability in biological environments such as cell culture media and real blood serum, showing changes in solubility and lipophilicity due to ligand substitution and hydrolysis over time.
  • - While the halido complexes exhibited higher cytotoxic effects against certain cancer cells compared to their aqua counterparts, both showed no antibacterial properties but some moderate antiviral activity against Herpes simplex virus 2.
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Acquiring resistance against antiviral drugs is a significant problem in antimicrobial therapy. In order to identify novel antiviral compounds, the antiviral activity of eight plants indigenous to the southern region of Hungary against herpes simplex virus-2 (HSV-2) was investigated. The plant extracts and the plant compound carnosic acid were tested for their effectiveness on both the extracellular and intracellular forms of HSV-2 on Vero and HeLa cells.

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The biggest challenges of our era include climate change and the global fossil energy problem. Extensive utilization of renewable energy sources should be a part of the solution for both these problems. Biogas is a versatile renewable energy carrier that has the potential to substitute fossil fuels.

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