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Kavain has anticonvulsive properties, attenuating vascular smooth muscle contraction through interactions with voltage-dependent Na + and Ca 2+ channels. [1] How this effect is mediated, and to what extent this mechanism is involved in the anxiolytic and analgesic effects of kavalactones on the central nervous system, is unknown.
Kava or kava kava (Piper methysticum: Latin 'pepper' and Latinized Greek 'intoxicating') is a plant in the pepper family, native to the Pacific Islands. [1] The name kava is from Tongan and Marquesan , meaning 'bitter.’ [ 1 ] Other names for kava include ʻawa ( Hawaiʻi ), [ 2 ] ʻava ( Samoa ), yaqona or yagona ( Fiji ), [ 3 ] sakau ...
Nootropics (/ n oʊ. ə ˈ t r oʊ p ɪ k s / noh-ə-TROHP-iks or / n oʊ. ə ˈ t r ɒ p ɪ k s / noh-ə-TROP-iks), [1] colloquially brain supplements, smart drugs and cognitive enhancers, are natural, semisynthetic or synthetic compounds which purportedly improve cognitive functions, such as executive functions, attention or memory.
Kavalactones are a class of lactone compounds found in kava roots and Alpinia zerumbet (shell ginger). [1] and in several Gymnopilus, Phellinus and Inonotus fungi. [2] Some kavalactones are bioactive. They are responsible for the psychoactive, analgesic, euphoric and sedative effects of kava. [3] [4]
A GABA receptor agonist is a drug that is an agonist for one or more of the GABA receptors, producing typically sedative effects, and may also cause other effects such as anxiolytic, anticonvulsant, and muscle relaxant effects. [1] There are three receptors of the gamma-aminobutyric acid. The two receptors GABA-α and GABA-ρ are ion channels ...
Flunarizine is a selective calcium antagonist with moderate other actions including antihistamine, serotonin receptor blocking and dopamine D 2 blocking activity. Compared to other calcium channel blockers such as dihydropyridine derivatives, verapamil and diltiazem, flunarizine has low affinity to voltage-dependent calcium channels.
Mind Field is an American streaming television series produced exclusively for YouTube Premium, created and presented by Michael Stevens, the creator of the YouTube channel Vsauce. The format of the series is based heavily on that of Vsauce, with Stevens presenting documentary-style episodes which focus on aspects of human behavior ...
In its first few months on YouTube, BrainCraft joined PBS Digital Studios. [4] As of March, 2020, BrainCraft has more than 500,000 subscribers and 30 million views. Hill has collaborated with many well-known YouTubers such as Vsauce, Mike Rugnetta (PBS Idea Channel, Know Your Meme ), [ 5 ] Jake Roper ( Vsauce 3), [ 6 ] Dianna Cowern (PBS ...