Biogenic silver nanoparticles using Rhinacanthus nasutus leaf extract: synthesis, spectral analysis, and antimicrobial studies.

Nanotechnology is gaining momentum due to its ability to transform metals into nanoparticles. The synthesis, characterization, and applications of biologically synthesized nanomaterials have become an important branch of nanotechnology. Plant extracts are a cost-effective, ecologically friendly, and efficient alternative for the large-scale synthesis of nanoparticles.

Effect of Pimpinellatirupatiensison Oxidative Enzymes in STZ-induced Diabetic Rat Kidney.

The present study was aimed to evaluate the therapeutic potential of Pimpinellatirupatiensis(Pt) by assaying the activities of selective mitochondrial enzymes in streptozotocin induced diabetic rats. Diabetic rats showed a significant (p < 0.01) reduction in the activities of oxidative enzymes Succinate dehydrogenase (SDH), Malate dehydrogenase (MDH), Glutamate dehydrogenase (GDH) and isocitrate dehydrogenase (ICDH).

Regulation of cardiac oxidative stress and lipid peroxidation in streptozotocin-induced diabetic rats treated with aqueous extract of Pimpinella tirupatiensis tuberous root.

Plants with antidiabetic activities provide important source for the development of new drugs in the management of diabetes mellitus. The main aim of this study was to evaluate the protective effect of aqueous extract (AE) of Pimpinella tirupatiensis (Pt) tuberous root on cardiac oxidative stress and lipid peroxidation (LPO) in non-diabetic and streptozotocin (STZ)-induced diabetic rats. Diabetes was induced in male Wistar rats by a single administration of STZ (40 mg/kg intraperitoneal (i.