Researchers studied the antiviral properties of Glycyrrhiza glabra, a herbal remedy, to develop new, safe, and effective drugs for various viral infections.
Researchers investigated the antimicrobial and anti-quorum sensing properties of two essential oils against bacteria. They found sub-lethal concentrations that reduced virulence and pathogenic potential, affecting biofilm formation and gene expression.
This study aimed to determine the prevalence, antibiotic resistance, and risk factors of a common bacterial sexually transmitted disease in Tigrai, Ethiopia. This information is important for developing effective treatments and prevention strategies.
Researchers used leaf extract as a green and sustainable method to synthesize silver nanoparticles. The nanoparticles showed antimicrobial properties against both Gram-positive and Gram-negative bacteria.
Bacterial vaginosis (BV) is a common infection caused by anaerobic bacteria. Metronidazole resistance is increasing, but sophora flavescens alkaloids (SFA) can inhibit growth and eliminate biofilms of metronidazole-resistant bacteria. SFAs may help prevent BV recurrence.
A study was conducted to analyze the medicinal properties of the stem extract from the Cissus quadrangularis plant. The extract showed antimicrobial activity against various microorganisms and displayed potential in inhibiting the growth of A549 human lung cancer cells. In addition, the extract exhibited a dose-dependent reduction in lung cancer cell viability. Further analysis revealed that the IC50 dose, which inhibits 50% of cell growth, was achieved at a concentration of 65.2 μg/ml. These findings suggest that the Cissus quadrangularis stem extract may have potential as a natural anti-cancer agent.
Scientists modified pig leather with silver nanoparticles to create antimicrobial leather, which effectively kills bacteria, yeast, and mold without affecting its physical properties, making it suitable for hygienic shoes.