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25H-NBOMe
25H-NBOMe, also known as NBOMe-2C-H, is a derivative of the phenethylamine hallucinogen 2C-H, which acts as a highly potent full agonist for the human 5-HT2A receptor. Interactions Toxicity and harm potential Neurotoxic and cardiotoxic actions Emergency treatment Pharmacology 25H-NBOMe acts as an agonist of the serotonin 5-HT2 receptors. In accordance with its psychedelic effects in humans, it produces the head-twitch response, a behavioral proxy of psychedelic effects, in rodents. The drug has also been found to produce antidepressant-like effects in rodents. 25H-NBOMe has shown reinforcing effects in rodents. This included conditioned place preference (CPP) and self-administration Self-administration is, in its Medicine, medical sense, the process of a subject administering a Pharmacology, pharmacological substance to themself. A clinical example of this is the subcutaneous "self-injection" of insulin by a Diabetes, diabetic .... Society and culture Legal status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25-NB (psychedelics)
The 25-NB (25''x''-NB''x'') series, or NBOMe series, also known as the ''N''-benzylphenethylamines, is a family of serotonergic psychedelics. They are substituted phenethylamines and were derived from the 2C (psychedelics), 2C family. The most commonly encountered NBOMe drugs are 25I-NBOMe, 25B-NBOMe, and 25C-NBOMe. The NBOMe drugs act as selective agonists of the serotonin 5-HT2 receptor, 5-HT2 receptors. The 25-NB family is unique relative to other classes of psychedelics in that they are, generally speaking, extremely potency (pharmacology), potent and quite binding selectivity, selective for the 5-HT2 receptors. Use of NBOMe series drugs has caused many deaths and hospitalisations since the drugs popularisation in the 2010s. This is primarily due to their high potency, unpredictable pharmacokinetics, and sellers passing off the compounds in the series as Lysergic acid diethylamide, LSD. Use The 25-NB drugs are inactive oral administration, orally and instead are typically u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diário Oficial Da União
The ''Diário Oficial da União'' (literally ''Official Diary of the Union''), abbreviated DOU, is the government gazette, official gazette of the Federal Government of Brazil, Federal Government of Brazil. It is published since 1 October 1862 and was created via the Imperial Decree 1,177 of its 9 September as the ''Official Journal of the Empire of Brazil''. Its current name was adopted after Brazil became a federal republic, and the "Union" came into being as the legal personality of the new federal government. The official journal is published by the Imprensa Nacional, Brazilian National Press. Though the journal has been published since 1862, it had many predecessors, as follows: # Gazeta do Rio de Janeiro (10/9/1808 – 29.12.1821) # Gazeta do Rio (1/1/1822 – 31/12/1822) # Diário do Governo (2/1/1823 – 28/6/1833) # Diário Fluminense (21/5/1824 – 24/4/1831) # Correio Oficial (1/7/1833 – 30/6/1836) e (2/1/1830 – 30/12/1840) # Without proper journal (31/12/1840 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antidepressant
Antidepressants are a class of medications used to treat major depressive disorder, anxiety disorders, chronic pain, and addiction. Common side effects of antidepressants include Xerostomia, dry mouth, weight gain, dizziness, headaches, akathisia, sexual dysfunction, and emotional blunting. There is an increased risk of Suicidal ideation, suicidal thinking and Suicide, behavior when taken by children, adolescents, and young adults. Antidepressant discontinuation syndrome, Discontinuation syndrome, which resembles recurrent Depression (mood), depression in the case of the Selective serotonin reuptake inhibitor, SSRI class, may occur after stopping the intake of any antidepressant. Research regarding the effectiveness of antidepressants for depression in adults is controversial and has found both benefits and drawbacks. Meanwhile, evidence of benefit in children and adolescents is unclear, even though antidepressant use has considerably increased in children and adolescents in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5-HT2B Agonists
Serotonin (), also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter with a wide range of functions in both the central nervous system (CNS) and also peripheral tissues. It is involved in mood, cognition, reward, learning, memory, and physiological processes such as vomiting and vasoconstriction. In the CNS, serotonin regulates mood, appetite, and sleep. Most of the body's serotonin—about 90%—is synthesized in the gastrointestinal tract by enterochromaffin cells, where it regulates intestinal movements. It is also produced in smaller amounts in the brainstem's raphe nuclei, the skin's Merkel cells, pulmonary neuroendocrine cells, and taste receptor cells of the tongue. Once secreted, serotonin is taken up by platelets in the blood, which release it during clotting to promote vasoconstriction and platelet aggregation. Around 8% of the body's serotonin is stored in platelets, and 1–2% is found in the CNS. Serotonin acts as both a vasoconstrictor and v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Products Agency (Sweden)
The Medical Products Agency (MPA; ) is the Government agencies in Sweden, government agency in Sweden responsible for regulation and surveillance of the development, manufacturing and sale of medicinal drugs, medical devices and cosmetics. Its task is also to ensure that both patients and healthcare professionals have access to safe and effective medicinal products and that these are used in a rational and cost-effective manner. The Swedish Medical Products Agency is one of the leading regulatory authorities in the European Union, EU. During the last five years, the Swedish MPA has been among the top three agencies in Europe, counting the number of approvals processes managed for central (i.e. European) approvals of medicines. The Swedish MPA also has strong representation in more than 110 working groups and committees in the scope of the Heads of Medicines Agencies (HMA) and European Medicines Agency (European Medicines Agency, EMA) for regulation of medical products in Europe. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riksdag
The Riksdag ( , ; also or , ) is the parliament and the parliamentary sovereignty, supreme decision-making body of the Kingdom of Sweden. Since 1971, the Riksdag has been a unicameral parliament with 349 members (), elected proportional representation, proportionally and serving, since 1994, fixed four-year terms. The 2022 Swedish general election is the most recent general election. The constitutional mandates of the Riksdag are enumerated in the ''Basic Laws of Sweden#Instrument of Government, Instrument of Government'' (), and its internal workings are specified in greater detail in the Riksdag Act ().Instrument of Government as of 2012. Retrieved on 16 November 2012. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-administration
Self-administration is, in its Medicine, medical sense, the process of a subject administering a Pharmacology, pharmacological substance to themself. A clinical example of this is the subcutaneous "self-injection" of insulin by a Diabetes, diabetic patient. In animal experimentation, self-administration is a form of operant conditioning where the Reinforcement, reward is a drug. This drug can be administered remotely through an implanted intravenous line or an intracerebroventricular injection. Self-administration of putatively addictive drugs is considered one of the most valid experimental models to investigate Substance dependence, drug-seeking and drug-taking behavior. The higher the frequency with which a test animal emits the operant behavior, the more rewarding (and Drug addiction, addictive), the test substance is considered. Self-administration of addictive drugs has been studied using humans, non-human primates, mice, invertebrates such as ants, and, most commonly, rat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conditioned Place Preference
Conditioned place preference (CPP) is a form of Pavlovian conditioning used to measure the motivational effects of objects or experiences. This motivation comes from the pleasurable aspect of the experience, so that the brain can be reminded of the context that surrounded the "encounter". By measuring the amount of time an animal spends in an area that has been associated with a stimulus, researchers can infer the animal's liking for the stimulus. This paradigm can also be used to measure conditioned place aversion (CPA) with an identical procedure involving aversive stimuli instead. Both procedures usually involve mice or rats as subjects. This procedure can be used to measure extinction and reinstatement of the conditioned stimulus. Certain drugs are used in this paradigm to measure their reinforcing properties. Two different methods are used to choose the compartments to be conditioned, and these are biased vs. unbiased. The biased method allows the animal to explore the apparat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positive Reinforcement
Positive is a property of positivity and may refer to: Mathematics and science * Positive formula, a logical formula not containing negation * Positive number, a number that is greater than 0 * Plus sign, the sign "+" used to indicate a positive number * Positive operator, a type of linear operator in mathematics * Positive result, a result that has been found significant in statistical hypothesis testing * Positive test, a diagnostic test result that indicates some parameter being evaluated was present * Positive charge, one of the two types of electrical charge * Positive (electrical polarity), in electrical circuits * Positive lens, in optics * Positive (photography), a positive image, in which the color and luminance correlates directly with that in the depicted scene * Positive sense, said of an RNA sequence that codes for a protein Philosophy and humanities * Affirmative (policy debate), the team which affirms the resolution * Negative and positive rights, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
