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Kotsovolos (Greek: Κωτσόβολος) is one of the leading electrical and electronics retailers in Greece. It started in a small neighborhood store downtown Athens in 1950 [ 2 ] and today has a network of over 90 stores, [ 2 ] in Greece and Cyprus, both corporate and franchise, as well as two online stores, kotsovolos.gr and kotsovolos.cy.
The 5-HT3 antagonists, informally known as " setrons ", are a class of drugs that act as receptor antagonists at the 5-HT 3 receptor, a subtype of serotonin receptor found in terminals of the vagus nerve and in certain areas of the brain. With the notable exceptions of alosetron and cilansetron, which are used in the treatment of irritable ...
5-HT. 3. receptor. The 5-HT3 receptor belongs to the Cys-loop superfamily of ligand-gated ion channels (LGICs) and therefore differs structurally and functionally from all other 5-HT receptors (5-hydroxytryptamine, or serotonin receptors) which are G protein-coupled receptors. [ 1][ 2][ 3] This ion channel is cation -selective and mediates ...
Cyanines, also referred to as tetramethylindo (di)-carbocyanines[ 1] are a synthetic dye family belonging to the polymethine group. Although the name derives etymologically from terms for shades of blue, the cyanine family covers the electromagnetic spectrum from near IR to UV . Chemically, cyanines are a conjugated system between two nitrogen ...
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4 H 3 PO 3 → 3 H 3 PO 4 + PH 3. This reaction is used for laboratory-scale preparations of PH 3. Phosphorous acid slowly oxidizes in air to phosphoric acid. [5] Both phosphorous acid and its deprotonated forms are good reducing agents, although not necessarily quick to react. They are oxidized to phosphoric acid or its salts. It reduces ...
South Korean girl groups refer to the all-female idol groups who are part of the K-pop industry. Korean girl groups have aided in the globalization of Korean culture. The Jeogori Sisters and The Kim Sisters have been noted as the origins of South Korean girl groups, the latter being the first South Korean group to succeed in the United States.
Tricyclohexylphosphine is the tertiary phosphine with the formula P ( C 6 H 11) 3. Commonly used as a ligand in organometallic chemistry, it is often abbreviated to PCy 3, where Cy stands for cyclohexyl. It is characterized by both high basicity (p Ka = 9.7) [ 1] and a large ligand cone angle (170°). [ 2][ 3] Important complexes containing P ...