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propionic

American  
[proh-pee-on-ik, -oh-nik] / ˌproʊ piˈɒn ɪk, -ˈoʊ nɪk /

adjective

Chemistry.
  1. of or derived from propionic acid.


Etymology

Origin of propionic

1840–50; pro- 2 + Greek pion- (stem of píōn ) fat + -ic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

One such disease is propionic acidemia, caused by mutations in genes encoding one of two subunits of an enzyme that helps mitochondria, cells’ powerhouses, break down certain amino acids and fats.

From Science Magazine Apr. 3, 2024

The research team found that SCFAs such as acetic, propionic, butyric and valeric acids induce dendrite elongation by inhibiting an enzyme called histone deacetylase.

From Science Daily Oct. 30, 2023

Clostridia bacterial pathogens, for instance, generate propionic acid in the gut — a short-chain fatty acid known to disrupt the production of neurotransmitters.

From Nature Jan. 28, 2020

This compound can be prepared by the reaction of calcium carbonate, CaCO3, with propionic acid, C2H5CO2H, which has properties similar to those of acetic acid.

From Textbooks Feb. 14, 2019

On the other hand, propionic acid, which is poisonous, does not cause much mucus to be secreted, yet the surrounding fluid became slightly pink.

From Insectivorous Plants by Charles Darwin

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