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Dhe (Cyrillic)
Ze with descender (Ҙ ҙ; italics: ), or Dhe is a letter of the Cyrillic script. It is used in both the Bashkir and Wakhi languages, where it represents the voiced dental fricative and the voiced alveolar affricate respectively. Its form is derived from the Cyrillic letter Ze (З з ''З з''). It is romanized as Z with acute ⟨ź⟩ for Bashkir, and corresponds with Ezh ⟨ʒ⟩ in the Latin script of the Wakhi language. The letter itself was introduced in 1939. Computing codes See also *З з : Cyrillic letter Ze *Ð ð : Latin letter Eth *Cyrillic characters in Unicode As of Unicode version 15.0 Cyrillic script is encoded across several blocks: * CyrillicU+0400–U+04FF 256 characters * Cyrillic SupplementU+0500–U+052F 48 characters * Cyrillic Extended-AU+2DE0–U+2DFF 32 characters * Cyrillic Extended-BU ... References {{Cyrillic-alphabet-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dihydroergotamine
Dihydroergotamine (DHE), sold under the brand names D.H.E. 45 and Migranal among others, is an ergot alkaloid used to treat migraines. It is a derivative of ergotamine. It is administered as a nasal spray or injection and has an efficacy similar to that of sumatriptan. Nausea is a common side effect. It has similar actions to the triptans, acting as an agonist to the serotonin receptors and causing vasoconstriction of the intracranial blood vessels, but also interacts centrally with dopamine and adrenergic receptors. It can be used to treat acute intractable headache or withdrawal from analgesics. Medical uses Subcutaneous and intramuscular injections are generally more effective than the nasal spray and can be self-administered by patients. Intravenous injection is considered very effective for severe migraine or status migrainosus. DHE is also used in the treatment of medication overuse headache. Side effects Nausea is a common side effect of IV administration and les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Design Human Engineering
Richard Wayne Bandler (born 1950) is an American consultant in the field of self-help. With John Grinder, he founded the neuro-linguistic programming (NLP) approach to psychotherapy in the 1970s. Education and background Bandler was born in Teaneck, New Jersey and attended high school in Sunnyvale, California. He has stated that he was beaten as a child so badly that every bone in his body was broken. After his parents separated, he moved with his mother and stayed mostly in and around San Francisco. Bandler obtained a BA degree in philosophy and psychology from the University of California, Santa Cruz (UCSC) in 1973, and an MA degree in psychology from Lone Mountain College in San Francisco in 1975. Neuro-linguistic programming Bandler helped publisher Robert S. Spitzer (of Science and Behavior Books, Inc.) edit ''The Gestalt Approach'' (1973) based on a manuscript by gestalt therapist Fritz Perls (who had died in 1970). He also assisted with checking transcripts for ''Eye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diffie–Hellman Key Exchange
Diffie–Hellman key exchangeSynonyms of Diffie–Hellman key exchange include: * Diffie–Hellman–Merkle key exchange * Diffie–Hellman key agreement * Diffie–Hellman key establishment * Diffie–Hellman key negotiation * Exponential key exchange * Diffie–Hellman protocol * Diffie–Hellman handshake is a mathematical method of securely exchanging cryptographic keys over a public channel and was one of the first public-key protocols as conceived by Ralph Merkle and named after Whitfield Diffie and Martin Hellman. DH is one of the earliest practical examples of public key exchange implemented within the field of cryptography. Published in 1976 by Diffie and Hellman, this is the earliest publicly known work that proposed the idea of a private key and a corresponding public key. Traditionally, secure encrypted communication between two parties required that they first exchange keys by some secure physical means, such as paper key lists transported by a trusted courier. The Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
