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Besom Hill Reservoir
A besom () is a broom, a household implement used for sweeping. The term is now mostly reserved for a traditional broom constructed from a bundle of twigs tied to a stout pole. The twigs used could be broom (i.e. ''Genista'', from which comes the modern name "broom" for the tool), heather or similar. The song " Buy Broom Buzzems" from Northern England refers to both types of twig. From the phrase ''broom besom'' the more common ''broom'' comes. In Scotland, besoms are still occasionally to be found at the edge of forests where they are stacked for use in early response to an outbreak of fire. Description As a result of its construction around a central pole, the brush of the besom is rounded instead of flat. The bristles can be made of many materials including, but not limited to straw, herbs, or twigs. Traditionally the handle is of hazel wood and the head is of birch twigs. Modern construction uses bindings of wire and string (instead of the traditional split withy) and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
On Carrington Moss By David Cox
On, on, or ON may refer to: Arts and entertainment Music * On (band), a solo project of Ken Andrews * ''On'' (EP), a 1993 EP by Aphex Twin * ''On'' (Echobelly album), 1995 * ''On'' (Gary Glitter album), 2001 * ''On'' (Imperial Teen album), 2002 * ''On'' (Elisa album), 2006 * ''On'' (Jean album), 2006 * ''On'' (Boom Boom Satellites album), 2006 * ''On'' (Tau album), 2017 * "On" (song), a 2020 song by BTS * "On", a song by Bloc Party from the 2006 album '' A Weekend in the City'' Other media * '' Ön'', a 1966 Swedish film * On (Japanese prosody), the counting of sound units in Japanese poetry * ''On'' (novel), by Adam Roberts * ONdigital, a failed British digital television service, later called ITV Digital * Overmyer Network, a former US television network Places * On (Ancient Egypt), a Hebrew form of the ancient Egyptian name of Heliopolis * On, Wallonia, a district of the municipality of Marche-en-Famenne * Ahn, Luxembourg, known in Luxembourgish as ''On'' * Ontario ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucosa
A mucous membrane or mucosa is a membrane that lines various cavities in the body of an organism and covers the surface of internal organs. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue. It is mostly of endodermal origin and is continuous with the skin at body openings such as the eyes, eyelids, ears, inside the nose, inside the mouth, lips, the genital areas, the urethral opening and the anus. Some mucous membranes secrete mucus, a thick protective fluid. The function of the membrane is to stop pathogens and dirt from entering the body and to prevent bodily tissues from becoming dehydrated. Structure The mucosa is composed of one or more layers of epithelial cells that secrete mucus, and an underlying lamina propria of loose connective tissue. The type of cells and type of mucus secreted vary from organ to organ and each can differ along a given tract. Mucous membranes line the digestive, respiratory and reproductive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deliriant
Deliriants are a subclass of hallucinogen. The term was coined in the early 1980s to distinguish these drugs from psychedelics and dissociatives such as LSD and ketamine, respectively, due to their primary effect of causing delirium, as opposed to the more lucid and less disturbed states produced by other types of hallucinogens.Duncan, D. F., and Gold, R. S. (1982). Drugs and the Whole Person. New York: John Wiley & Sons The term generally refers to anticholinergic drugs, which are substances that inhibit the function of the neurotransmitter acetylcholine. Common examples of deliriants include plants of the genera ''Datura'' and ''Brugmansia'' (both containing scopolamine) as well as higher than recommended dosages of diphenhydramine (Benadryl). A number of plant deliriants such as that of the Solanaceae family, particularly in the Americas have been used by some indigenous cultures to reach delirious and altered states for traditions or rituals, such as rites of passage, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyoscine
Scopolamine, also known as hyoscine, or Devil's Breath, is a natural or synthetically produced tropane alkaloid and anticholinergic drug that is formally used as a medication for treating motion sickness and postoperative nausea and vomiting. It is also sometimes used before surgery to decrease saliva. When used by injection, effects begin after about 20 minutes and last for up to 8 hours. It may also be used orally and as a transdermal patch since it has been long known to have transdermal bioavailability Scopolamine is in the antimuscarinic family of drugs and works by blocking some of the effects of acetylcholine within the nervous system. Scopolamine was first written about in 1881 and started to be used for anesthesia around 1900. Scopolamine is also the main active component produced by certain plants of the nightshade family, which historically have been used as psychoactive drugs (known as ''deliriants'') due to their antimuscarinic-induced hallucinog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyoscyamine
Hyoscyamine (also known as daturine or duboisine) is a naturally occurring tropane alkaloid and plant toxin. It is a secondary metabolite found in certain plants of the family Solanaceae, including henbane, mandrake, angel's trumpets, jimsonweed, tomato, the sorcerers' tree, and deadly nightshade. It is the levorotary isomer of atropine (third of the three major nightshade alkaloids) and thus sometimes known as levo-atropine. Brand names for hyoscyamine include Symax, HyoMax, Anaspaz, Egazil, Buwecon, Cystospaz, Levsin, Levbid, Levsinex, Donnamar, NuLev, Spacol T/S, and Neoquess. Uses Hyoscyamine is used to provide symptomatic relief of spasms caused by various lower abdominal and bladder disorders including peptic ulcers, irritable bowel syndrome, diverticulitis, pancreatitis, colic, and interstitial cystitis. It has also been used to relieve some heart problems, control some of the symptoms of Parkinson's disease, as well as for control of abnormal respiratory symp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atropine
Atropine is a tropane alkaloid and anticholinergic medication used to treat certain types of nerve agent and pesticide poisonings as well as some types of slow heart rate, and to decrease saliva production during surgery. It is typically given intravenously or by injection into a muscle. Eye drops are also available which are used to treat uveitis and early amblyopia. The intravenous solution usually begins working within a minute and lasts half an hour to an hour. Large doses may be required to treat some poisonings. Common side effects include a dry mouth, large pupils, urinary retention, constipation, and a fast heart rate. It should generally not be used in people with angle closure glaucoma. While there is no evidence that its use during pregnancy causes birth defects, that has not been well studied. It is likely safe during breastfeeding. It is an antimuscarinic (a type of anticholinergic) that works by inhibiting the parasympathetic nervous system. Atropine occurs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Datura Stramonium
''Datura stramonium'', known by the common names thorn apple, jimsonweed (jimson weed), devil's snare, or devil's trumpet, is a poisonous flowering plant of the nightshade family Solanaceae. It is a species belonging to the ''Datura'' genus and '' Daturae'' tribe. Its likely origin was in Central America, and it has been introduced in many world regions. It is an aggressive invasive weed in temperate climates across the world. ''D. stramonium'' has frequently been employed in traditional medicine to treat a variety of ailments. It has also been used as a hallucinogen (of the anticholinergic/antimuscarinic, deliriant type), taken entheogenically to cause intense, sacred or occult visions.Schultes, Richard Evans; Albert Hofmann (1979). ''Plants of the Gods: Origins of Hallucinogenic Use'' New York: McGraw-Hill. . It is unlikely ever to become a major drug of abuse owing to effects upon both mind and body frequently perceived as being highly unpleasant, giving rise to a state ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scopolia Carniolica
''Scopolia carniolica'', the European scopolia or henbane bell, is a poisonous plant belonging to the family Solanaceae. It has dark violet flowers on long hanging stems. It grows to in height. Its toxicity derives from its high levels of tropane alkaloids, particularly atropine. The concentration of atropine is highest in the roots. ''Scopolia carniolica'' grows on wet soils in beech forests of Southeastern Europe from lowlands to the mountainous zones, being native to a region stretching from the eastern Alps to the eastern Carpathians and also naturalised farther east in southwestern Russia.Starý, František, Poisonous Plants (Hamlyn colour guides) – pub. Paul Hamlyn April, 1984, translated from the Czech by Olga Kuthanová. The rare form ''Scopolia carniolica'' f. ''hladnikiana'' (which differs from the common form in having a corolla that is greenish yellow, both inside and out) is native to Slovenia. ''Scopolia carniolica'' was first described by the botanist Carl Linna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandragora Officinarum
''Mandragora officinarum'' is the type species of the plant genus '' Mandragora'' in the nightshade family Solanaceae. It is often known as mandrake, although this name is also used for other plants. , sources differed significantly in the species they use for ''Mandragora'' plants native to the Mediterranean region. The main species found around the Mediterranean is called '' Mandragora autumnalis'', the autumn mandrake. In a broader circumscription, all the plants native to the regions around the Mediterranean Sea are placed in ''M. officinarum'', which thus includes ''M. autumnalis''. The names autumn mandrake and Mediterranean mandrake are then used. Whatever the circumscription, ''Mandragora officinarum'' is a perennial herbaceous plant with ovate leaves arranged in a rosette, a thick upright root, often branched, and bell-shaped flowers followed by yellow or orange berries. Because mandrakes contain deliriant hallucinogenic tropane alkaloids (atropine, scopolamin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyoscyameae
Hyoscyameae is an Old World tribe of the subfamily Solanoideae of the flowering plant family Solanaceae. It comprises eight genera: '' Anisodus'', '' Archihyoscyamus'', ''Atropa'', '' Atropanthe'', '' Hyoscyamus'', ''Physochlaina'', ''Przewalskia'' and '' Scopolia''. The genera ''Archihyoscyamus'', ''Atropanthe'' and ''Przewalskia'' are monotypic, the first being endemic to Turkey and Iran, the second to China and the third to Tibet. All eight genera of the tribe are poisonous and have a long tradition of use as medicinal plants, being rich in tropane alkaloids with anticholinergic properties. Furthermore, the genera ''Atropa'', ''Hyoscyamus'', ''Scopolia'' and ''Physochlaina'' have furnished entheogens - the first three in the historical context of European witchcraft and, more specifically, of the flying ointments employed in such practices, while the similar chemistry of the remaining genera points to the potential for entheogenic use. Six of the genera have dry, pyxidial fruit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropane Alkaloid
Tropane alkaloids are a class of bicyclic .2.1alkaloids and secondary metabolites that contain a tropane ring in their chemical structure. Tropane alkaloids occur naturally in many members of the plant family Solanaceae. Certain tropane alkaloids such as cocaine and scopolamine are notorious for their psychoactive effects, related usage and cultural associations. Particular tropane alkaloids such as these have pharmacological properties and can act as anticholinergics or stimulants. Classification Anticholinergics Anticholinergic drugs and deliriants: * Atropine, racemic hyoscyamine, from the deadly nightshade (''Atropa belladonna'') * Hyoscyamine, the ''levo''-isomer of atropine, from henbane (''Hyoscyamus niger''), mandrake (''Mandragora officinarum'') and the sorcerers' tree ('' Latua pubiflora''). * Scopolamine, from henbane and ''Datura'' species (Jimson weed) All three acetylcholine-inhibiting chemicals can also be found in the leaves, stems, and flowers in varying, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyoscyamus Niger
''Hyoscyamus niger'', commonly known as henbane, black henbane, or stinking nightshade, is a poisonous plant in the nightshade family Solanaceae. It is native to temperate Europe and Siberia, and naturalised in Great Britain and Ireland. Historical use The name ''henbane'' dates at least to AD 1265. The origins of the word are unclear, but "hen" probably originally meant death rather than referring to chickens. Other etymologies of the word associate it with the Indo-European stem ''*bhelena'' whose hypothetical meaning is 'crazy plant' and with the Proto-Germanic element ''bil'' meaning ‘vision, hallucination; magical power, miraculous ability’. Henbane was historically used in combination with other plants, such as mandrake, deadly nightshade, and datura, as an anaesthetic potion, as well as for its psychoactive properties in "magic brews". These psychoactive properties include visual hallucinations and a sensation of flight.Schultes & Smith 1976, p. 22 It was originall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
