chemosensorn.

Brit.

/ˈkiːmə(ʊ)ˌsɛnsə/,

/ˈkɛmə(ʊ)ˌsɛnsə/, U.S.

/ˈkimoʊˌsɛnsər/,

/ˈkɛmoʊˌsɛnsər/

Origin: Formed within English, by compounding. Etymons: chemo- comb. form, sensor n.

Etymology: < chemo- comb. form + sensor n. In sense 1 after chemosensory adj.

1. Physiology. = chemoreceptor n.

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

1964 B. R. Clegg et al. in Proc. 17th Ann. Conf. Engin. in Med. & Biol. 11 (title) A dynamic model of respiratory regulation with peripheral and medullary chemosensors.

1976 J. Adler in Sci. Amer. Apr. 43/1 Thus it was that in 1969 I discovered chemosensors in bacteria: if bacteria detect the attractants per se, then they must have detection devices.

1990 N.Y. Times (Nexis) 1 Feb. b. 10/1 Other chemosensors in the oral and nasal cavities..detect irritants like the hotness of chili peppers and the coolness of menthol.

2004 Biol. Bull. 207 206/1 Both chemosensors..and mechanosensors..of spiny lobsters can be sensitive to stimulus osmolarity.

2. A device for detecting the presence of specific chemical molecules in the air. Also: a chemical compound that indicates the presence of specific molecules by a change of colour.

ΘΚΠ

the world > matter > chemistry > chemical tests > indicators > [noun]

indicator1846

chemosensor1969

the mind > attention and judgement > discovery > instrument for detection > [noun] > sensor

sensor1947

micro-sensor1962

photosensor1962

chemosensor1969

1969 U.S. Aeronaut. & Space Activities 1968 xi. 81/2 The contractor delivered for evaluation..an engineering model of a ‘chemosensor’ device for detecting explosive vapors.

1993 A. W. Czarnik (title) Fluorescent chemosensors for ion and molecule recognition.

2005 Business Wire (Nexis) 1 June The technology [of the ‘Electronic Nose’]..combines an array of optically based chemosensors with pattern recognition.

This is a new entry (OED Third Edition, December 2008; most recently modified version published online March 2022).

单词	chemosensor
释义	chemosensorn. Brit. /ˈkiːmə(ʊ)ˌsɛnsə/, /ˈkɛmə(ʊ)ˌsɛnsə/, U.S. /ˈkimoʊˌsɛnsər/, /ˈkɛmoʊˌsɛnsər/ Origin: Formed within English, by compounding. Etymons: chemo- comb. form, sensor n. Etymology: < chemo- comb. form + sensor n. In sense 1 after chemosensory adj. 1. Physiology. = chemoreceptor n. 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 1964 B. R. Clegg et al. in Proc. 17th Ann. Conf. Engin. in Med. & Biol. 11 (title) A dynamic model of respiratory regulation with peripheral and medullary chemosensors. 1976 J. Adler in Sci. Amer. Apr. 43/1 Thus it was that in 1969 I discovered chemosensors in bacteria: if bacteria detect the attractants per se, then they must have detection devices. 1990 N.Y. Times (Nexis) 1 Feb. b. 10/1 Other chemosensors in the oral and nasal cavities..detect irritants like the hotness of chili peppers and the coolness of menthol. 2004 Biol. Bull. 207 206/1 Both chemosensors..and mechanosensors..of spiny lobsters can be sensitive to stimulus osmolarity. 2. A device for detecting the presence of specific chemical molecules in the air. Also: a chemical compound that indicates the presence of specific molecules by a change of colour. ΘΚΠ the world > matter > chemistry > chemical tests > indicators > [noun] indicator1846 chemosensor1969 the mind > attention and judgement > discovery > instrument for detection > [noun] > sensor sensor1947 micro-sensor1962 photosensor1962 chemosensor1969 1969 U.S. Aeronaut. & Space Activities 1968 xi. 81/2 The contractor delivered for evaluation..an engineering model of a ‘chemosensor’ device for detecting explosive vapors. 1993 A. W. Czarnik (title) Fluorescent chemosensors for ion and molecule recognition. 2005 Business Wire (Nexis) 1 June The technology [of the ‘Electronic Nose’]..combines an array of optically based chemosensors with pattern recognition. This is a new entry (OED Third Edition, December 2008; most recently modified version published online March 2022). < n.1964
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