Bimetallic selenium/zinc oxide nanoparticles: biological activity and plant biostimulant properties.

Extracts of medicinal seeds can be used to synthesize nanoparticles (NPs) in more environmentally friendly ways than physical or chemical ways. For the first time, aqueous extract from unexploited grape seeds was used in this study to create Se/ZnO NPS utilizing a green technique, and their antimicrobial activity, cytotoxicity, antioxidant activities, and plant bio stimulant properties of the economic Vicia faba L. plant were evaluated.

Effect of ozonation on the phytochemicals of black seed oil and its anti-microbial, anti-oxidant, anti-inflammatory, and anti-neoplastic activities in vitro.

Black seed has been applied for several decades to cure an extensive variety of illnesses and ailments. In this report, the chemical profile of both crude and ozonized black seed oil was assessed after the oil was exposed to 0 to 5 L/minute of ozone for four hours. The in vitro effects of black seed oil following being exposed to ozone including antimicrobial properties versus Bacillus cereus (ATCC11778), Staphylococcus aureus (ATCC6538), Escherichia coli (ATCC8739), Salmonella typhi (ATCC 6539), and Klebsiella pneumoniae (ATCC13883), Candida albicans (ATCC10221), and Aspergillus niger (ATCC16888).

Investigating the in vitro antibacterial, antibiofilm, antioxidant, anticancer and antiviral activities of zinc oxide nanoparticles biofabricated from Cassia javanica.

It is thought to be risk-free, environmentally benign, and safe for biological processes to produce zinc oxide nanoparticles from renewable resources. This study examined Cassia javanica's ability to create ZnONPs. The generated ZnONPs were analyzed using a variety of techniques, such as TEM, FTIR spectroscopy, UV-Vis spectroscopy, and XRD analysis.

Synthesis of chitosan/FeO/CuO-nanocomposite and their role as inhibitor for some biological disorders in vitro with molecular docking interactions studies.

The hybrid material between the functional elements particularly with the polymer compounds as a nanocomposites are attractive in numerous fields. In the current work, chitosan/FeO/CuO-nanocomposite has been successfully synthesized in situ via a coprecipitation method and characterized by several apparatuses. The X-ray diffraction cleared that chitosan/FeO/CuO-nanocomposite was crystalline.