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Diffie–Hellman (DH) key exchange [nb 1] 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. [1] [2] DH is one of the earliest practical examples of public key exchange implemented ...
Dihydroergotamine ( DHE ), sold under the brand names D.H.E. 45 and Migranal among others, is an ergot alkaloid used to treat migraines. [7] 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. [8]
t. e. In psychoanalytic theory, the id, ego and superego are three distinct, interacting agents in the psychic apparatus, defined in Sigmund Freud 's structural model of the psyche. The three agents are theoretical constructs that Freud employed to describe the basic structure of mental life as it was encountered in psychoanalytic practice.
Side Effects. Dizziness, drowsiness, headache, nausea, vomiting, diarrhea, flushing, or increased sweating may occur. If any of these effects last or get worse, tell your doctor. Remember that ...
You can take it at home at the onset of migraine symptoms. But DHE in spray form has low bioavailability compared with IV infusion. Migranal has a bioavailability of 32% compared to injectable DHE ...
DHEA helps to make other hormones, like testosterone in men and estrogen in women. The DHEA-S blood test is done to check whether your adrenal glands are working well. It measures the amount of ...
In the United States, identity documents are typically the regional state -issued driver's license or identity card, while also the Social Security card (or just the Social Security number) and the United States Passport Card may serve as national identification. The United States passport itself also may serve as identification.
The Legal Entity Identifier ( LEI) is a unique global identifier for legal entities participating in financial transactions. [1] Also known as an LEI code or LEI number, its purpose is to help identify legal entities on a globally accessible database. Legal entities are organizations such as companies or government entities that participate in ...