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Substance: Substance in the ordinary sense of the word, in everyday usage, is that of which a thing consists: physical matter or material form and substance, meaning a species of matter of definite chemical composition, such as: a chalky substance. In ... [100%] 2023-02-23 [Materials] [Philosophy]...
Substance: SUBSTANCE sub'-stans (rekhush; hupostasis): Lit. that which stands under, is in the Bible used chiefly of material goods and possessions. In the Old Testament it is the translation of numerous Hebrew words, of which rekhush, "that which is gathered ... [100%] 1915-01-01
Substance: Substance, in philosophy, has to do with the question or problem of what exists, and, more specifically, what exists by itself, underlying the changes that occur in things. The origin of the term goes back to the ancient Greeks. The ... [100%] 2023-02-04
Substance: Many of the concepts analysed by philosophers have their origin in ordinary—or at least extra-philosophical—language. Perception, knowledge, causation, and mind would be examples of this. (Philosophy) [100%] 2021-12-24
Substance (philosophy): In philosophy, a substance is something which could exist even if nothing else did. For example, it is commonly thought that a property like redness could not exist if there were not also some thing which was red, and hence ... (Philosophy) [100%] 2023-07-28
Substance (song): "Substance" is a song by American singer Demi Lovato. It was released through Island Records on July 15, 2022, as the second single from her eighth studio album, Holy Fvck (2022). (Song) [100%] 2024-10-10 [Island Records singles] [2022 songs]...
Substance dependence: Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated re-consumption of a psychoactive substance because of an adaptive state that has developed within the individual from psychoactive ... (Need for a drug, whose discontinuation results in withdrawal symptoms) [70%] 2024-01-12 [Substance-related disorders] [Substance dependence]...
Substance theory: Substance theory, or substance–attribute theory, is an ontological theory positing that objects are constituted each by a substance and properties borne by the substance but distinct from it. In this role, a substance can be referred to as a ... (Philosophy) [70%] 2023-09-03 [Metaphysical theories]
Chemical substance: A chemical substance is a material with a definite chemical composition. It is a concept that became firmly established in the late eighteenth century after work by the chemist Joseph Proust on the composition of some pure chemical compounds such ... [70%] 2023-09-29 [Chemistry] [Chemical substances]...
Substance abuse: Substance abuse, also known as Substance use disorder (SUD), and formerly as drug abuse, is use of a drug in amounts or by methods which are harmful to the individual or others. It is a form of substance-related disorder ... [70%] 2023-02-03
Substance abuse: Substance abuse, also known as Substance use disorder (SUD), and formerly as drug abuse, is use of a drug in amounts or by methods which are harmful to the individual or others. It is a form of substance-related disorder ... [70%] 2023-02-04
Biogenic substance: A biogenic substance is a product made by or of life forms. While the term originally was specific to metabolite compounds that had toxic effects on other organisms, it has developed to encompass any constituents, secretions, and metabolites of plants ... (Earth) [70%] 2023-11-07 [Geological processes] [Natural materials]...
Operation Substance: Operation Substance was a British naval operation in July 1941 during the Second World War to escort convoy GM 1, the first of the series from Gibraltar to Malta. The convoy, escorted by Force H, was attacked by Italian submarines ... (Naval operation of WWII) [70%] 2024-02-02 [Battle of the Mediterranean] [Malta Convoys]...
Substance P: Substance P (SP) is an undecapeptide (a peptide composed of a chain of 11 amino acid residues) member of the tachykinin neuropeptide family. It is a neuropeptide, acting as a neurotransmitter and as a neuromodulator. [70%] 2023-09-28 [Neuropeptides] [Neurotransmitters]...
Humic substance: thumb|right|upright 1|Fulvic acid isolated from peatHumic substances (HS) are coloured recalcitrant organic compounds naturally formed during long-term decomposition and transformation of biomass residues. The colour of humic substances varies from yellow to brown to black. (Chemistry) [70%] 2023-11-25 [Organic acids] [Soil chemistry]...
Substance intoxication: Substance intoxication is a transient condition of altered consciousness and behavior associated with recent use of a substance. It is often maladaptive and impairing, but reversible. (Medicine) [70%] 2023-09-19 [Psychiatric diagnosis]
Inert substance: An inert substance is an element which does not easily react with other chemicals. Most of the group 8 gases (Argon etc.) in the periodic table are classified as inert, due to their having full outer electron shells. [70%] 2023-06-23 [Chemistry]
Substance dependence: Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated re-consumption of a psychoactive substance because of an adaptive state that has developed within the individual from psychoactive ... (Need for a drug, whose discontinuation results in withdrawal symptoms) [70%] 2023-12-01 [Substance-related disorders] [Substance dependence]...