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One form of Cannabis defense is the up-regulation of cannabinoids and specialized terpenes in response to differing biotic stressors in the environment such as pests and predation. [17] In a study from 2019, tobacco hornworm larvae were fed on an artificial diet of wheat germ containing a cannabis agent.
The medicinal uses of insects and other arthropods worldwide have been reviewed by Meyer-Rochow, [1] who provides examples of all major insect groups, spiders, worms and molluscs and discusses their potential as suppliers of bioactive components. Using insects (and spiders) to treat various maladies and injuries has a long tradition and, having ...
A Field Guide to Medicinal Plants and Herbs of Eastern and Central North America. Houghton-Mifflin. Gibbon, E. (1988). Stalking the Wild Asparagus. Alan C. Hood & Company. Sharma, O.P., R.C. Lavekar, K.S. Murthy and S.N. Puri (2000). Habitat diversity and predatory insects in cotton IPM: A case study of Maharashtra cotton eco-system. Radcliffe ...
The use of certain weeds integrated around native or otherwise intended plants has been found to be beneficial in many ways. A 2015 study showed that the presence of other plants or decoy plants made of green plastic, cardboard, or any other green materials can significantly reduce the success rate of flying pests in locating their host plants ...
The flowers are visited by many types of insects, and can be characterized by a generalized pollination syndrome. [11] The flower heads are tiny, fluffy and can be pale dusty pink or whitish. [ 5 ] The fruit is an achene about 2 or 3 mm long, borne by a pappus with hairs 3 to 5 mm long, which is distributed by the wind.
A 2005 meta analysis concluded that adolescent use of cannabis increases the risk of psychosis, and that the risk is dose-related. [48] A 2004 literature review on the subject concluded that cannabis use is associated with a two-fold increase in the risk of psychosis, but that cannabis use is "neither necessary nor sufficient" to cause ...
Cannabis has long been used for hemp fibre, hemp seeds and their oils, hemp leaves for use as vegetables and as juice. Industrial hemp products are made from cannabis plants selected to produce an abundance of fibre. Cannabis also has a long history of being used for medicinal purposes, and as a recreational drug known as marijuana or weed.
CBN was the first cannabis compound to be isolated from cannabis extract in the late 1800s. Its structure and chemical synthesis were achieved by 1940 [ 34 ] , followed by some of the first pre-clinical research studies to determine the effects of individual cannabis-derived compounds in vivo . [ 35 ]