Tetrahydrocannabinol (THC) has been the primary focus of cannabis research since 1964, when Raphael Mechoulam isolated and synthesized it. More recently, the synergistic contributions of cannabidiol to cannabis pharmacology and analgesia have been scientifically demonstrated. Other phytocannabinoids, including tetrahydrocannabivarin, cannabigerol and cannabichromene, exert additional effects of...

Nerolidol (Ner), a major component of many plant essential oils, is known for its various biological properties. However, the low solubility of Ner in water and its susceptibility to degradation limit its application. The aim of our study was to improve the solubility and photostability of Ner through its encapsulation in different cyclodextrins (CDs). The formation constants of cis-, trans-Ner...

Abstract Xylella fastidiosa is a plant-pathogenic bacterium that lives inside host xylem vessels, where it forms biofilm which believed to be responsible for disrupting the passage of water and nutrients. Pectobacterium carotovorum Gram-negative plant-specific causes not only soft rot in various plant hosts, but also blackleg potato by cell wall degradation. Chagas disease, caused Trypanosoma c...

Background & Aim: Family Zingiberaceae is worldwide in   distribution. Plants of the zingiberaceae family are used in traditional   herbal folk medicine besides their uses in spices, cosmetic, ornamental, food   preservatives etc. In Uttarakhand the herbs grow from sub-tropical to   temperate region. Globba sessiliflora Simsrhizomes were collected at maturity stage in ...

The biological activity and composition of the essential oil of Sclerorhachis leptoclada Rech. an endemic species from northeast of Iran was studied. The essential oil was isolated from the aerial flowering parts of the plant and analyzed by GC and GC-MS. Fifty-four compounds accounting for 95.9% of the total oil were characterized. The main constituents were (E)-nerolidol (14.5%), terpinen-4-o...

Background & Aim: Family Zingiberaceae is worldwide in   distribution. Plants of the zingiberaceae family are used in traditional   herbal folk medicine besides their uses in spices, cosmetic, ornamental, food   preservatives etc. In Uttarakhand the herbs grow from sub-tropical to   temperate region. Globba sessiliflora Simsrhizomes were collected at maturity stage in ...

The genus Hypericum is one of the most important medicinal plants that contain 17 species in Iran, three of them are endemics. This paper reports the essential oil composition of eight Hypericum species from Iran. The essential oil analysis of a number of the studied plants has already been reported but their report from Iran may be valuable for scientists.  Samples collected from different pla...

This article was aimed to analyze the essential oils from Cinnamomum camphora leaves of four areas by GC-MS and to study their analgesic properties. Analgesia test was performed employing mouse acetic acid writhing method, hot plate method and reserpine induced migraine model, and plasma and brain tissue NO and prostaglandin E2 (PGE2) contents were determined. The major compounds from essential...

Pyroglyphid house dust mites are the most common cause of allergic symptoms in humans. An assessment was made of the toxicity of basil, Ocimum basilicum L, essential oil, 11 basil oil constituents, seven structurally related compounds, and another 22 previously known basil oil constituents to adult American house dust mites, Dermatophagoides farinae Hughes. The efficacy of four experimental spr...