reannealv.

Brit.

/ˌriːəˈniːl/, U.S.

/ˌriəˈni(ə)l/

Origin: Formed within English, by derivation. Etymons: re- prefix, anneal v.

Etymology: < re- prefix + anneal v., after reannealing n.

1. transitive. To anneal (glass, metal, etc.) again. Cf. anneal v. 2c.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > harden, temper, or anneal

temperc1381

allay1409

neal1558

harden1560

anneal1662

season1731

reanneal1850

attemper1869

1850 Rep. Trial Prof. J. W. Webster 54 Some time after the fitting of the teeth,..an accident happened to them; they bent together, and they had to be reannealed to the pattern.

1860 J. P. Cooke Elements Chem. Physics 213 All these effects can be removed by annealing; and hence the necessity of continually reannealing the metals, during the processes just mentioned.

1887 Proc. Physical Soc. 9 78 It was attempted to reanneal the wire after the permanent torsion had been imparted.

1935 C. J. Smith Intermediate Physics (ed. 2) v. xlviii. 814 The wires should be very thoroughly annealed before use, and, after prolonged use, re-annealed at a higher temperature.

1996 Philos. Trans. (Royal Soc.) A. 354 2647 The wafer is subsequently reannealed at a temperature approaching the melting point.

2. Biochemistry.

a. transitive. To convert (nucleic acid) from a single-stranded to a double-stranded form, esp. after denaturation. Cf. anneal v. 4.

ΚΠ

1963 Proc. National Acad. Sci. U.S.A. 49 481 The denatured DNA preparation was reannealed for 2 hr at room temperature.

1980 Sci. Amer. Apr. 77/3 When the DNA is denatured and reannealed to radioactive RNA, only the remains of those colonies that contained a plasmid whose sequence matches the messenger become radioactive.

2006 Neurosci. Lett. 407 17/2 Two PCR products were pooled at equimolar ratio, denatured at 94°C for 2 min and reannealed over 30 min by gradual cooling..to allow the formation of hetero- and homoduplexes.

b. intransitive. Of a nucleic acid sequence: to combine with a complementary sequence to form a double-stranded structure, esp. following denaturation. Cf. anneal v. 4.

ΘΚΠ

the world > life > biology > biological processes > genetic activity > [verb (transitive)] > change back to double-stranded form

reanneal1964

1964 Proc. National Acad. Sci. U.S.A. 52 771 Capacity to reanneal specifically with the homologous viral RNA.

1980 F. J. Ayala & J. A. Kiger Mod. Genetics ix. 327 The mixture is cleaved with pure Eco RI enzyme at a temperature that permits the sticky ends to come apart and reanneal..to form larger hybrid plasmids.

2006 Clinica Chimica Acta 363 9/2 The fluorescently labeled probe of interest is then added to the denatured sample and hybridizes with the target DNA sequence as it reanneals back into a double helix.

This entry has been updated (OED Third Edition, June 2009; most recently modified version published online March 2022).

单词	reanneal
释义	reannealv. Brit. /ˌriːəˈniːl/, U.S. /ˌriəˈni(ə)l/ Origin: Formed within English, by derivation. Etymons: re- prefix, anneal v. Etymology: < re- prefix + anneal v., after reannealing n. 1. transitive. To anneal (glass, metal, etc.) again. Cf. anneal v. 2c. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > harden, temper, or anneal temperc1381 allay1409 neal1558 harden1560 anneal1662 season1731 reanneal1850 attemper1869 1850 Rep. Trial Prof. J. W. Webster 54 Some time after the fitting of the teeth,..an accident happened to them; they bent together, and they had to be reannealed to the pattern. 1860 J. P. Cooke Elements Chem. Physics 213 All these effects can be removed by annealing; and hence the necessity of continually reannealing the metals, during the processes just mentioned. 1887 Proc. Physical Soc. 9 78 It was attempted to reanneal the wire after the permanent torsion had been imparted. 1935 C. J. Smith Intermediate Physics (ed. 2) v. xlviii. 814 The wires should be very thoroughly annealed before use, and, after prolonged use, re-annealed at a higher temperature. 1996 Philos. Trans. (Royal Soc.) A. 354 2647 The wafer is subsequently reannealed at a temperature approaching the melting point. 2. Biochemistry. a. transitive. To convert (nucleic acid) from a single-stranded to a double-stranded form, esp. after denaturation. Cf. anneal v. 4. ΚΠ 1963 Proc. National Acad. Sci. U.S.A. 49 481 The denatured DNA preparation was reannealed for 2 hr at room temperature. 1980 Sci. Amer. Apr. 77/3 When the DNA is denatured and reannealed to radioactive RNA, only the remains of those colonies that contained a plasmid whose sequence matches the messenger become radioactive. 2006 Neurosci. Lett. 407 17/2 Two PCR products were pooled at equimolar ratio, denatured at 94°C for 2 min and reannealed over 30 min by gradual cooling..to allow the formation of hetero- and homoduplexes. b. intransitive. Of a nucleic acid sequence: to combine with a complementary sequence to form a double-stranded structure, esp. following denaturation. Cf. anneal v. 4. ΘΚΠ the world > life > biology > biological processes > genetic activity > [verb (transitive)] > change back to double-stranded form reanneal1964 1964 Proc. National Acad. Sci. U.S.A. 52 771 Capacity to reanneal specifically with the homologous viral RNA. 1980 F. J. Ayala & J. A. Kiger Mod. Genetics ix. 327 The mixture is cleaved with pure Eco RI enzyme at a temperature that permits the sticky ends to come apart and reanneal..to form larger hybrid plasmids. 2006 Clinica Chimica Acta 363 9/2 The fluorescently labeled probe of interest is then added to the denatured sample and hybridizes with the target DNA sequence as it reanneals back into a double helix. This entry has been updated (OED Third Edition, June 2009; most recently modified version published online March 2022). < v.1850
随便看	to hold on one's way or course to hold on the slack to hold on to something by one's fingernails to hold on to something by one's fingertips to hold one chat, with chat, in chat to hold one tug to hold one with his bill in the water to hold one's breath to hold one's cock to hold one's dick to hold one's faith to hold one's fudge to hold one's gab to hold one's ground to hold one's hand to hold one's head above water to hold one's head high to hold one's horses to hold one's mansion to hold one's maundy to hold one's mouth to hold one's mud to hold one's nose to hold one's nose to the grindstone to hold one's own