Introduction: Biofilm formation on implants is the primary factor for implant loss. Porphyromonas gingivalis a highly virulent pathogen that contributes to development of periodontal disease and failure.

This study was designed to investigate the anti-diabetic effects of selenium nanoparticles (SeNPs) at dose 2 mg/kg body weight in streptozotocin (STZ) induced diabetes rats 50 weight. Were administered orally normal and experimentally diabetic for 35 days glibenclamide (Glib) rate 20 used as a reference drug. 48 waster male divided into 6 equal groups each 8 rats. Blood samples pancreatic tissu...

The application of nanotechnological innovations to increase the effectiveness bioflavonoid quercetin is considered. ability functionalize with specific ligands that target organs or cells very important because it possible concentration at desired level while reducing side effects. Quercetin, as a flavonoid antioxidant, widely used reduce oxidative stress and activate signalling pathways in ce...

Reaction of reactive oxygen and nitrogen species with selenourea were studied using different fast reaction techniques. In all these cases elemental selenium were produced as one of the reaction product. The size of the elemental selenium can be controlled to nanometer size by addition of bovine serum albumin or sodium dodecyl sulphate (SDS). The particle size, determined by dynamic light scatt...

Tomato is a globally important fruit crop, which easily susceptible to infection by plant-parasitic nematodes during growth. In this study, selenium nanoparticles were biosynthesized through the selenite reduction pathway in wild-type Pseudomonas stutzeri BB19 and characterized uniform nanostructured needle-like forms with an average size of 95.2 nm. The nematicidal effect (BioSeNPs) at differe...