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Tetrahydroharmine
Tetrahydroharmine (THH) is a fluorescent indole alkaloid that occurs in the tropical liana species ''Banisteriopsis caapi''. THH, like other harmala alkaloids in ''B. caapi'', namely harmaline and harmine, is a reversible inhibitor of monoamine oxidase A (RIMA), but it also inhibits the reuptake of serotonin. THH contributes to ''B. caapis psychoactivity as a serotonin reuptake inhibitor. Legal Status Australia Harmala alkaloids are considered Schedule 9 prohibited substances under the Poisons Standard (October 2015). A Schedule 9 substance is a substance which may be abused or misused, the manufacture, possession, sale or use of which should be prohibited by law except when required for medical or scientific research, or for analytical, teaching or training purposes with approval of Commonwealth and/or State or Territory Health Authorities. See also *Ayahuasca *Coronaridine Coronaridine, also known as 18-carbomethoxyibogamine, is an alkaloid found in ''Tabernanthe ibo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmala Alkaloid
Several alkaloids that function as monoamine oxidase inhibitors (MAOIs) are found in the seeds of ''Peganum harmala'' (also known as ''Harmal'' or ''Syrian Rue''), as well as tobacco leaves including harmine, harmaline, and harmalol, which are members of a group of substances with a similar chemical structure collectively known as ''harmala alkaloids''. These alkaloids are of interest for their use in Amazonian shamanism, where they are derived from other plants. The harmala alkaloid harmine, once known as telepathine and banisterine, is a naturally occurring beta-carboline alkaloid that is structurally related to harmaline, and also found in the vine ''Banisteriopsis caapi''. Tetrahydroharmine is also found in ''B. caapi'' and ''P. harmala''. Dr. Alexander Shulgin has suggested that harmine may be a breakdown product of harmaline. Harmine and harmaline are both a reversible inhibitor of monoamine oxidase A (RIMAs). They can stimulate the central nervous system by inhibiting the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banisteriopsis Caapi
''Banisteriopsis caapi'', also known as ayahuasca, caapi, soul vine, or yagé (yage), is a South American liana of the family Malpighiaceae. It is one half of ayahuasca, a decoction with a long history of its entheogenic (connecting to spirit) use and its status as a "plant teacher" among the Indigenous peoples of the Amazon rainforest. According to ''The CRC World Dictionary of Plant Names'' by Umberto Quattrocchi, the naming of the genus '' Banisteriopsis'' was dedicated to John Banister, a 17th-century English clergyman and naturalist. An earlier name for the genus was ''Banisteria'' and the plant is sometimes referred to as ''Banisteria caapi''. Other names include ''Banisteria quitensis'', ''Banisteriopsis inebrians'', and ''Banisteriopsis quitensis''. Description Caapi is a giant vine with characteristic white or pale pink flowers which most commonly appear in January, but are known to bloom infrequently. It resembles ''Banisteriopsis membranifolia'' and '' Banisteriopsis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banisteriopsis Caapi
''Banisteriopsis caapi'', also known as ayahuasca, caapi, soul vine, or yagé (yage), is a South American liana of the family Malpighiaceae. It is one half of ayahuasca, a decoction with a long history of its entheogenic (connecting to spirit) use and its status as a "plant teacher" among the Indigenous peoples of the Amazon rainforest. According to ''The CRC World Dictionary of Plant Names'' by Umberto Quattrocchi, the naming of the genus '' Banisteriopsis'' was dedicated to John Banister, a 17th-century English clergyman and naturalist. An earlier name for the genus was ''Banisteria'' and the plant is sometimes referred to as ''Banisteria caapi''. Other names include ''Banisteria quitensis'', ''Banisteriopsis inebrians'', and ''Banisteriopsis quitensis''. Description Caapi is a giant vine with characteristic white or pale pink flowers which most commonly appear in January, but are known to bloom infrequently. It resembles ''Banisteriopsis membranifolia'' and '' Banisteriopsis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmaline
Harmaline is a fluorescent indole alkaloid from the group of harmala alkaloids and beta-carbolines. It is the partly hydrogenated form of harmine. Occurrence in nature Various plants contain harmaline including ''Peganum harmala'' (Syrian rue) as well as the hallucinogenic beverage ayahuasca, which is traditionally brewed using ''Banisteriopsis caapi''. Present at 3% by dry weight, the harmala alkaloids may be extracted from the Syrian rue seeds. Effects Harmaline is a central nervous system stimulant and a "reversible inhibitor of MAO-A (RIMA)". This means that the risk of a hypertensive crisis, a dangerous high blood pressure crisis from eating tyramine-rich foods such as cheese, is likely lower with harmaline than with irreversible MAOIs such as phenelzine. The harmala alkaloids are psychoactive in humans. Harmaline is shown to act as an acetylcholinesterase inhibitor. Harmaline also stimulates striatal dopamine release in rats at very high dose levels. Since harmal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ayahuasca
AyahuascaPronounced as in the UK and in the US. Also occasionally known in English as ''ayaguasca'' (Spanish-derived), ''aioasca'' (Brazilian Portuguese-derived), or as ''yagé'', pronounced or . Etymologically, all forms but ''yagé'' descend from the compound Quechua word ''ayawaska'', from ''aya'' () and ''waska'' (). For more names for ayahuasca, see § Nomenclature. is a South AmericanGoldin D., Salani D. "Ayahuasca: What Healthcare Providers Need to Know". ''J. Addict. Nurs..'' 2021;32(2):167-173. . psychoactive and entheogenic brewed drink traditionally used both socially and as a ceremonial or shamanic spiritual medicine among the indigenous peoples of the Amazon basin, and more recently in Western society. The tea causes altered states of consciousness often known as "psychedelic experiences" which include visual hallucinations and altered perceptions of reality. Ayahuasca is commonly made from the ''Banisteriopsis caapi'' vine, the ''Psychotria viridis'' shrub or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluorescent
Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation. It is a form of luminescence. In most cases, the emitted light has a longer wavelength, and therefore a lower photon energy, than the absorbed radiation. A perceptible example of fluorescence occurs when the absorbed radiation is in the ultraviolet region of the electromagnetic spectrum (invisible to the human eye), while the emitted light is in the visible region; this gives the fluorescent substance a distinct color that can only be seen when the substance has been exposed to UV light. Fluorescent materials cease to glow nearly immediately when the radiation source stops, unlike phosphorescent materials, which continue to emit light for some time after. Fluorescence has many practical applications, including mineralogy, gemology, medicine, chemical sensors (fluorescence spectroscopy), fluorescent labelling, dyes, biological detectors, cosmic-ray detection, vacuu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serotonin Reuptake Inhibitor
A serotonin reuptake inhibitor (SRI) is a type of drug which acts as a reuptake inhibitor of the neurotransmitter serotonin (5-hydroxytryptamine, or 5-HT) by blocking the action of the serotonin transporter (SERT). This in turn leads to increased extracellular concentrations of serotonin and, therefore, an increase in serotonergic neurotransmission. It is a type of monoamine reuptake inhibitor (MRI); other types of MRIs include dopamine reuptake inhibitors and norepinephrine reuptake inhibitors. SRIs are not synonymous with selective serotonin reuptake inhibitors (SSRIs), as the latter term is usually used to describe the class of antidepressants of the same name, and because SRIs, unlike SSRIs, can either be selective or non-selective in their action. For example, cocaine, which non-selectively inhibits the reuptake of serotonin, norepinephrine, and dopamine, is an SRI but not an SSRI. SRIs are used predominantly as antidepressants (e.g., SSRIs, SNRIs, and TCAs), though they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Continuation
The Continuation is the third full-length album by the Japanese band Deathgaze is a Japanese visual kei metal band formed in 2003. History Deathgaze was formed in the summer of 2003 by Hazuki, Ai, Naoki, and Kanna. After releasing their first EP, "294036224052", vocalist, Hazuki, left in spring 2004 to form his own band .... It was released on September 9, 2009.http://www.enter-brain.jp/deathgaze/album.html/cgi-bin/artist/artist.cgi?mode=deathgaze Track listing Notes External linksDEATHGAZE Official band website Deathgaze albums [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coronaridine
Coronaridine, also known as 18-carbomethoxyibogamine, is an alkaloid found in ''Tabernanthe iboga'' and related species, including ''Tabernaemontana divaricata'' for which (under the now obsolete synonym ''Ervatamia coronaria'') it was named. Like ibogaine, (''R'')-coronaridine and (''S'')-coronaridine can decrease intake of cocaine and morphine intake in animals and it may have muscle relaxant and hypotensive activity. Chemistry Congeners Coronaridine congers are important in drug discovery and development due to multiple actions on different targets. They have ability to inhibit Cav2.2 channel, modulate and inhibit subunits of nAChr selectively such as α9α10, α3β4 and potentiate GABAA activity. Pharmacology Coronaridine has been reported to bind to an assortment of molecular sites, including: μ-opioid (Ki = 2.0 μM), δ-opioid (Ki = 8.1 μM), and κ-opioid receptors (Ki = 4.3 μM), NMDA receptor (Ki = 6.24 μM) (as an antagonist), and nAChRs (as an antagonist). It h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard For The Uniform Scheduling Of Medicines And Poisons
The Standard for the Uniform Scheduling of Medicines and Poisons (SUSMP) is an Australian legislative instrument produced by the Therapeutic Goods Administration (TGA)., subsection 4A. Before 2010, it was known as the ''Standard for the Uniform Scheduling of Drugs and Poisons'' (''SUSDP'').. The SUSMP classifies drugs and poisons into different Schedules signifying the degree of control recommended to be exercised over their availability to the public.. , the most recent version is the ''Poisons Standard October 2022''. The Schedules are referred to under State and Territory legislation for regulatory purposes. Although each State and Territory has its own laws, the vast majority of medicines and poisons are classified according to the SUSMP to achieve uniform national regulation. Schedules Schedule 1 Schedule 1 is blank. Schedule 1 does not currently contain any medicines or poisons. Schedule 2: Pharmacy Medicine Schedule 2 (S2) drugs and poisons, otherwise known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuptake
Reuptake is the reabsorption of a neurotransmitter by a neurotransmitter transporter located along the plasma membrane of an axon terminal (i.e., the pre-synaptic neuron at a synapse) or glial cell after it has performed its function of transmitting a neural impulse. Reuptake is necessary for normal synaptic physiology because it allows for the recycling of neurotransmitters and regulates the level of neurotransmitter present in the synapse, thereby controlling how long a signal resulting from neurotransmitter release lasts. Because neurotransmitters are too large and hydrophilic to diffuse through the membrane, specific transport proteins are necessary for the reabsorption of neurotransmitters. Much research, both biochemical and structural, has been performed to obtain clues about the mechanism of reuptake. Protein structure The first primary sequence of a reuptake protein was published in 1990. The technique for protein sequence determination relied upon the purification, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
