Why in the News?
Researchers at JNTBGRI has developed a multifunctional wound-healing pad using nanomaterials, inspired by the red ivy plant (Strobilanthes alternata), traditionally used in folk medicine.
About the Red Ivy Plant:
- Overview: Strobilanthes alternata, locally called murikooti pacha, belonging to the Acanthaceae family.
- Habitat: Found abundantly in tropical regions, including India.
- Traditional Use: Used in folk medicine for treating cuts and wounds.
- Scientific Discovery: JNTBGRI, Palode isolated acteoside, a natural bioactive compound, for the first time in this plant.
- Therapeutic Use: Acteoside, known elsewhere for medicinal activity, showed high wound-healing efficacy at 0.2% concentration in red ivy.
Features of the Wound-Healing Pad:
- Design: India’s first multifunctional herbal wound dressing pad, combining traditional knowledge with nanotechnology.
- Components: Electro-spun nanofiber layer (biodegradable, porous, antimicrobial barrier); Acteoside + neomycin sulfate blend (healing and infection control); Sodium alginate sponge (absorbs exudates); Activated carbon layer (controls odour).
- Significance: Affordable, scalable, and a model of herbal medicine integrated with modern nanotech innovation.
| [UPSC 2021] Which one of the following is used in preparing a natural mosquito repellent?
Options: (a) Congress grass (b) Elephant grass (c) Lemongrass* (d) Nut grass |
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