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Chrysopogon zizanioides, commonly known as vetiver and khus, is a perennial bunchgrass of the family Poaceae.. Vetiver is most closely related to Sorghum while sharing many morphological characteristics with other fragrant grasses, such as lemongrass (Cymbopogon citratus), citronella (Cymbopogon nardus, C. winterianus), and palmarosa (Cymbopogon martinii).
Its massive, finely structured root system can grow fast - in some applications, rooting depth can reach 10–12 ft (3–4 m) in the first year. This deep root system makes the vetiver plant drought-tolerant and difficult to dislodge by strong current. It has stiff and erect stems, which can stand up to relatively deep water flow.
The bark of white willow contains salicin, which is a chemical similar to aspirin (acetylsalicylic acid). It is thought to be responsible for the pain-relieving and anti-inflammatory effects of the herb. In 1829, salicin was used to develop aspirin. White willow appears to be slower than aspirin to bring pain relief, but the analgesia may last ...
To find the best cervical traction devices for alleviating chronic neck pain, we spoke to experts, including Hansraj, an orthopedic and spinal surgeon, and Jenna Crivelli, an SSOL Schroth ...
Chrysopogon zizanioides is a directly related species of the perennial type grass that has been more widely adopted by farmers, especially in India. [2] However, the two forms of vetiver grass are very similar in their benefits and growing conditions; the largest difference is that Chrysopogon zizaniodes has been more widely studied and used, especially to create fragrances.
It is a major component of the oil of vetiver, which is used to prepare certain high value perfumes. α-Vetivone is isolated by steam distillation of the roots of the grass Vetiveria zizanioides. Two other components of this distillate are the sesquiterpenes khusimol and β-vetivone shown below.
A transcutaneous electrical nerve stimulation (TENS or TNS) is a device that produces mild electric current to stimulate the nerves for therapeutic purposes.TENS, by definition, covers the complete range of transcutaneously applied currents used for nerve excitation, but the term is often used with a more restrictive intent, namely, to describe the kind of pulses produced by portable ...
A lumbar anterior root stimulator is a type of neuroprosthesis used in patients with a spinal cord injury or to treat some forms of chronic spinal pain. [ 1 ] [ 2 ] More specifically, the root stimulator can be used in patients who have lost proper bowel function due to damaged neurons related to gastrointestinal control and potentially allow ...