A novel protocol for indirect shoot organogenesis of Adhatoda vasica was developed using petiole explants derived from mature shrubby plants. Media with concentrations of cytokinins in combination with auxins were used to induce callus formation in two explants types: petiole and leaf segment. The frequency of callus formation from petiole and leaf segment explants on Murashige and Skoog (MS) b...

man depends heavily on various plant species for his survival. indian traditional system of medicine is based on empirical knowledge of the observations and the experience over millennia and more than 5000 plants are used by different ethnic communities in india. during the last few decades there has been an increasing interest in the study of medicinal plants and their traditional use in diffe...

We evaluated the antidepressant-like effect of kaempferitrin (Km) isolated from the plant Justicia spicigera (Asteraceae), which is used in traditional medicine for relieving emotional disorders, such as "la tristeza" (sadness or dysthymia) and "el humor" (mood changes). The actions of Km were evaluated in a forced swimming test (FST) and a suspension tail test (TST) in mice. We explored the in...

Aonla or Indian gooseberry (Emblica officinalis Gaertn) has become the important fruit crop of arid and semi–arid region of the country because of its hardy nature that makes it suitable to grow in varied edephoclimatic conditions of such regions. The major constraints are moisture stress and inherently poor soil fertility. The uses of mulches help to reduce water consumed (Keramat et al., 2011...

Microbial infections of various types of wounds are a challenge to the treatment of wounds and wound healing. The aim of the study is to determine the antimicrobial, antioxidant, and in vivo wound healing properties of methanol leaf extracts of Justicia flava and Lannea welwitschii. The antimicrobial activity was investigated using agar well diffusion and microdilution methods. The free radical...

The Jian-er syrup is a commonly used traditional Chinese medicinal preparation refined from two herbs, Metaplexis japonica (Thunb.) Makino and Justicia procumbens L. A new lignan, named 6'-hydroxy-Justicidin B, was isolated from the ethyl acetate extract of the Jian-er syrup and its structure was established on the basis of spectral analysis. The content of 6'-hydroxy-Justicidin B in the Jian-e...