Investigation of antifungal activity of surfactin against mycotoxigenic phytopathogenic fungus Fusarium moniliforme and its impact in seed germination and mycotoxicosis.

The mycotoxigenic phytopathogenic fungus such as Fusarium moniliforme contamination in maize kernels may not only affect seed germination but also negatively cause mycotoxicosis in animals and humans. There is no effective fungicides to control the growth of F. moniliforme on maize kernels.

Effect of biogenic silver nanocubes on matrix metalloproteinases 2 and 9 expressions in hyperglycemic skin injury and its impact in early wound healing in streptozotocin-induced diabetic mice.

Microbial contamination along with over expressions of matrix metalloproteinases 2 and 9 impairs wound healing in diabetic patients. Silver-based antimicrobial agents have been successfully used for treating non-healing chronic wounds associated with infection. However, topical application of silver-ion compounds impairs wound healing process.

Anti-pseudomonal and anti-endotoxic effects of surfactin-stabilized biogenic silver nanocubes ameliorated wound repair in streptozotocin-induced diabetic mice.

Pseudomonas aeruginosa and its lipopolysaccharides play a key role in the pathogenesis of diabetic foot infection, for which, currently no effective therapeutic agents are available. Hence, newer forms of therapeutic agents are required for treating Pseudomonas aeruginosa infection. In this present study, nanocrystalline silver nanoparticles (AgNPs) were synthesized using culture filtrate of Brevibacillus brevis KN8(2) followed by an investigation of its in vivo anti-pseudomonal and anti-endotoxic properties.