what is nootropic
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- Nootropics (pronunciation: /noʊ.əˈtrɒpᵻks/ noh-ə-TROP-iks)—also called smart drugs or cognitive enhancers—are drugs, supplements, or other substances that improve cognitive function, particularly executive functions, memory, creativity, or motivation, in healthy individuals.
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Definitions &Translations This page provides all possible meanings and translations of the word chronotropic. Wiktionary(0.00 / 0 votes)Rate this definition: Things that affect or change the heart rate or pulse (i.e. the time between p waves). Origin: Prefix chrono- (referring to time).
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- amyotrophic lateral sclerosis (ā'mī-ə-trō'fĭk, -ə-trŏf'ĭk, ā-mī'-) A chronic, progressive neurologic disease marked by gradual degeneration of the neurons in the spinal cord that control voluntary muscle movement.
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Allotropes Allotropes are different forms of the same element. Different bonding arrangements between atoms result in different structures with different chemical and physical properties. Allotropes occur only with certain elements, in Groups 13 through 16 in the Periodic Table.
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Inotrope The term inotropic state is most commonly used in reference to various drugs that affect the strength of contraction of heart muscle (myocardial contractility). However, it can also refer to pathological conditions.
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Chronotropic Chronotropic effects (from chrono- , meaning time, and tropos, a turn) are those that change the heart rate. Chronotropic drugs may change the heart rate by affecting the nerves controlling the heart, or by changing the rhythm produced by the sinoatrial node. Positive chronotropes increase heart rate; negative chronotropes decrease heart rate. A dromotrope affects atrioventricular node (AV node) conduction. A positive dromotrope increases AV nodal conduction, and a negative dromotrope decreases AV nodal conduction. A lusitrope is an agent that affects diastolic relaxation.
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- Noopept has a common racetamic mechanism of action and is up to 1000 times stonger than piracetam. Noopept is now one of the strongest, most popular and well researched racetam nootropics of today’s scientific age and times.
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- -Positive Inotropic--Effect: STRENGTHEN force of heart-Negative Inotropic--Effect: WEAKEN force of heart
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- noun, Chemistry. 1. the property exhibited by certain gels of becoming liquid when stirred or shaken. thixotropic.
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Definition of 'vasoconstrictor' vasoconstrictor. n. 1. (Pharmacology) a drug, agent, or nerve that causes narrowing (vasoconstriction) of the walls of blood vessels. 2. (Physiology) a drug, agent, or nerve that causes narrowing (vasoconstriction) of the walls of blood vessels.adj.asoconstrictor. n. 1. (Pharmacology) a drug, agent, or nerve that causes narrowing (vasoconstriction) of the walls of blood vessels. 2. (Physiology) a drug, agent, or nerve that causes narrowing (vasoconstriction) of the walls of blood vessels. adj.
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- an•ti•cho•lin•er•gic. 1. of or pertaining to a substance that opposes the effects of acetylcholine; interfering with the passage of parasympathetic nerve impulses. 2. an anticholinergic substance, as a drug.oun. 1. anticholinergic-a substance that opposes or blocks the action of acetylcholine. anticholinergic drug. medicament, medication, medicinal drug, medicine - (medicine) something that treats or prevents or alleviates the symptoms of disease.
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- Brain Peak Maximizes Cognitive Performance. Nootropics have slowly become more and more popular. These are natural substances that can be extracted from plants to improve one or more mental functions. An example of the most popular would be caffeine.
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Dromotropic Dromotropic derives from the Greek word dromos, meaning running, a course, a race. A dromotropic agent is one which affects the conduction speed in the AV node, and subsequently the rate of electrical impulses in the heart. Agents that are dromotropic are often (but not always) inotropic and chronotropic.
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- METEOROLOGIST JEFF HABY. BAROTROPIC-Region of uniform temperature distribution; A lack of fronts. A perfect example of a barotropic environment is the southeast U.S. in the summer or the tropics. Everyday being about the same (hot and humid with no cold fronts to cool things off) would be a barotropic type atmosphere.
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Nootropic Racetams, such as piracetam, oxiracetam, and aniracetam, are structurally similar compounds, which are often marketed as cognitive enhancers and sold over-the-counter. Racetams are often referred to as nootropics, but this property of the drug class is not well established.
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Anxiolytic An anxiolytic (also antipanic or antianxiety agent) is a medication or other intervention that inhibits anxiety. This effect is in contrast to anxiogenic agents, which increase anxiety. Together these categories of psychoactive compounds or interventions may be referred to as anxiotropic compounds/agents.
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- The barotropic flow is the flow at the zero-crossing depth of the baroclinic mode. It is the component of flow that acts to cancel the sea surface flow. An example can be seen in this figure here. The large sea surface velocity is due to the pressure gradient from the slope of the sea surface.
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Inotropic agents However, clinically, if the word inotrope is used it typically refers to positive inotropes. Inotropes are given for conditions associated with a low cardiac output (CO) (poor heart contraction), such as cardiogenic shock following a heart attack, severe heart failure, or following cardiac surgery.
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What is Noradrenaline? Noradrenaline or norepinephrine is a neurotransmitter released by the nerve cells. Its chemical structure as well as function is similar to adrenaline. It increases blood pressure by constricting the blood vessels. This action normalizes heartbeat due to which breathing becomes more deep and normal.
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chemistry panel chemistry panel. chemistry panel. A group of routinely performed laboratory tests that assess commonly measured electrolytes, e.g., the concentrations of sodium or potassium in the blood; kidney function, e.g., BUN or creatinine; glucose; or liver function.
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MAXIMIZE YOUR BRAINâS POTENTIALOR YOUR MONEY BACKâ¦GUARANTEED! HUPERZINE A 1%. Purified from Chinese club moss, Huperzine A is used as a nootropic for memory and learning enhancement as well as age-related memory impairment. Huperzine A causes an increase in the levels of acetylcholine, one of the chemicals that our nerves use to communicate in the brain, muscles, and other areas.
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Overview Nociception is the neural processes of encoding and processing noxious stimuli. Nociception refers to a signal arriving at the central nervous system as a result of stimulation of specalised sensory receptors in the peripheral nervous system called nociceptors.ociception refers to a signal arriving at the central nervous system as a result of stimulation of specalised sensory receptors in the peripheral nervous system called nociceptors.
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SILICON Silicon is a metalloid, an element with properties of both metals and non-metals. Silicon exists in two allotropic forms. Allotropes are forms of an element with different physical and chemical properties.One allotrope is in the form of shiny, grayish-black, needle-like crystals, or flat plates.The second allotrope has no crystal structure and usually occurs as a brown powder.ilicon exists in two allotropic forms. Allotropes are forms of an element with different physical and chemical properties. One allotrope is in the form of shiny, grayish-black, needle-like crystals, or flat plates. The second allotrope has no crystal structure and usually occurs as a brown powder.
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