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单词 chemoreceptor
释义

chemoreceptorn.

Brit. /ˌkiːmə(ʊ)rᵻˈsɛptə/, /ˌkɛmə(ʊ)rᵻˈsɛptə/, U.S. /ˌkimoʊriˈsɛptər/, /ˌkɛmoʊˈriˈsɛptər/
Origin: Formed within English, by compounding. Etymons: chemo- comb. form, receptor n.
Etymology: < chemo- comb. form + receptor n. In sense 1 after chemoreception n.
1. Physiology. A sensory receptor that responds to chemical stimuli. Cf. receptor n. 4.
ΘΚΠ
the world > life > biology > biological processes > action of nervous system > [noun] > reception or transmission of impulses > receptor of stimuli
chemoreceptor1906
exteroceptor1906
interoceptor1906
nociceptor1906
photoreceptor1906
proprioceptor1906
receptor1906
radioreceptor1922
mechanoreceptor1927
phonoreceptor1934
stretch receptor1936
pressoreceptor1937
thermoreceptor1937
osmoreceptor1946
baroceptor1949
baroreceptor1951
sensor1956
chemosensor1964
1906 C. S. Sherrington Integrative Action Nerv. Syst. ix. 322 The chemo-receptors on the outer surface of the head..excite reflexes which move the body round, bringing the mouth to the morsel.
1927 J. H. Parsons Theory of Perception i. 7 Chemo-receptors include three classes, those of smell, the common chemical receptor, and those of taste.
1965 R. Morris & D. Morris Men & Snakes vi. 125 With its highly developed chemo-receptors and successful hunting methods, the snake has no need of mysterious powers.
1998 L. Margulis & K. V. Schwartz Five Kingdoms (ed. 3) iii. 292/2 Incoming water passes a chemoreceptor called the osphradium..before it reaches gills.
2. Immunology and Physiology. A cellular receptor that binds a specific chemical substance. Cf. receptor n. 3.
ΘΚΠ
the world > life > biology > substance > process stimulators or inhibitors > antibody > [noun] > receptor
receptor1900
amboceptor1901
triceptor1902
uniceptor1902
chemoreceptor1907
chemoceptor1910
nutriceptor1911
1907 P. Ehrlich in Jrnl. Royal Inst. Public Health 15 453 These atom groupings I will distinguish from the toxin-receptors by the name of ‘chemo-receptors’.
1927 Chem. Abstr. 21 2315 The complex chemoreceptor contains apparently independent specifically sensitive toxin-fixing groups for antimony compds.
1962 Proc. Royal Soc. B. 155 458 The chemo-receptor mechanism by which a specific substance..manages to stimulate the muscle fibre.
2007 Biosensors & Bioelectronics 22 3237/1 The ability to harness GPCRs [= G-protein coupled receptors]..opens the way for a new generation of devices based on these naturally selective and highly sensitive chemoreceptors.
This entry has been updated (OED Third Edition, December 2008; most recently modified version published online March 2022).
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n.1906
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