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Vor 4 Tagen · Imipramine, sold under the brand name Tofranil, among others, is a tricyclic antidepressant (TCA) mainly used in the treatment of depression. It is also effective in treating anxiety and panic disorder. Imipramine is taken by mouth . Common side effects of imipramine include dry mouth, drowsiness, dizziness, low blood pressure, rapid heart rate ...
Vor 5 Tagen · Upon combining with alkali metal bases, hydrogen sulfide converts to alkali hydrosulfides such as sodium hydrosulfide and sodium sulfide: H 2 S + NaOH → NaSH + H 2 O NaSH + NaOH → Na 2 S + H 2 O. Sodium sulfides are used in the paper making industry. Specifically, salts of SH − break bonds between lignin and cellulose components of pulp ...
Vor 4 Tagen · The Cambridge Dictionary defines consciousness as " the state of understanding and realizing something. " [21] The Oxford Living Dictionary defines consciousness as " The state of being aware of and responsive to one's surroundings. ", " A person's awareness or perception of something. " and " The fact of awareness by the mind of itself and the ...
Vor 4 Tagen · Acute nicotine intoxication has been found to significantly reduce total sleep time and increase REM latency, sleep onset latency, and non-rapid eye movement (NREM) stage 2 sleep time. [90] [91] Depressive non-smokers experience mood and sleep improvements under nicotine administration; however, subsequent nicotine withdrawal has a negative effect on both mood and sleep.
Vor 5 Tagen · Ethanol (also known as ethyl alcohol, ethyl hydroxide, drinking alcohol or simply alcohol) is a naturally-occurring depressant substance of the alcohol class. It is the primary psychoactive component of alcoholic drinks, liquors and spirits; making it the second-most widely used recreational substance globally (after caffeine). The alcoholic beverage known as beer is the most widely consumed ...
Vor 3 Tagen · Smoking cessation, usually called quitting smoking or stopping smoking, is the process of discontinuing tobacco smoking. [1] Tobacco smoke contains nicotine, which is addictive and can cause dependence. [2] [3] As a result, nicotine withdrawal often makes the process of quitting difficult. Smoking is the leading cause of preventable death and a ...
Vor 4 Tagen · Norepinephrine ( NE ), also called noradrenaline ( NA) or noradrenalin, is an organic chemical in the catecholamine family that functions in the brain and body as a hormone, neurotransmitter and neuromodulator. The name "noradrenaline" (from Latin ad, "near", and ren, "kidney") is more commonly used in the United Kingdom, whereas ...
