Due to the ever-increasing number of multidrug-resistant bacteria, research concerning
plant-derived compounds with antimicrobial mechanisms of action has been conducted …

Bacterial resistance to antibiotics is increasing at an alarming rate and many commonly
used antibiotics are no longer effective. Thus, there is considerable interest in investigating …

Polyaniline (PANI) doped with nitro compounds such as 2, 4, 6-trinitrophenol ie, picric acid,
3, 5-dinitrobenzoic acid and hydrochloric acid in the emeraldine salt form was synthesized …

The in vitro inhibitory activity of crude EtOH/H2O extracts from the leaves and stems of
Rosmarinus officinalis L. was evaluated against the following microorganisms responsible …

Background Tumor necrosis factor alpha (TNFα) has been used to treat certain tumors in
clinic trials. However, the curative effect of TNFα has been undermined by the induced-NF …

Background Triterpenoids are multifunctional secondary metabolites in plants. But little
information is available concerning the actual yield, optimal extraction method and …

Activation of NF‐κB and MAPK/activator protein 1 (AP‐1) signaling pathways by receptor
activator NF‐κB ligand (RANKL) is essential for osteoclast activity. Targeting NF‐κB and …

Betulin derivatives containing a 1, 2, 3-triazole ring possess a wide spectrum of biological
activities, including antiviral, anticancer, and antibacterial activity. A series of novel triazoles …

Background In view of the increasing antibiotic resistance, the introduction of natural anti-
infective agents has brought a new era in the treatment of bacterially derived oral diseases …

Seven pimarane type-diterpenes re-isolated from Viguiera arenaria Baker and two semi-
synthetic pimarane derivatives were evaluated in vitro against the following main …