| 单词 | denature |
| 释义 | denature verb[T] chemistryspecializeduk/diːˈneɪ.tʃər/us/diːˈneɪ.tʃɚ/tochangethecharacteristicsof asubstance, forexampleby theactionofheator anacid 改变…的性质；使失去自然属性Physical & chemical processes
Examplesofdenaturedenature The structure of the a-lactalbumin molten globule and denatured states are highly heterogeneous. From theCambridge English Corpus The pellet was dried, resuspended in urea dye, electrophoresed in a 10 % urea-acrylamide gel (denaturing and preparative gel) and transferred to nitrocellulose membrane. From theCambridge English Corpus Generally, the probe is purified from source and denatured into single strands and kept on ice until ready to be mixed with the labelling reaction. From theCambridge English Corpus When some structure is already partly formed, much smaller polymer motions are required to dock partially formed fragments than when the chain is completely denatured. From theCambridge English Corpus No differences could be detected, demonstrating that the protein was not irreversibly denatured by exposure to high temperature. From theCambridge English Corpus Given that the cosolvent denatured protein is relatively expanded, such secondary structure is likely to be lost quickly and refolding process is unaffected. From theCambridge English Corpus Drugs such as dapsone and sulphasalazine can cause non-immune haemolysis by oxidating and denaturing haemoglobin. From theCambridge English Corpus He haunts humanism with his regenerated and denatured vocals. From theCambridge English Corpus Total protein from different parasitic stages was separated on denaturing polyacrylamide gel and analysed. From theCambridge English Corpus For example, phosphofructokinase is a tetrameric enzyme that is irreversibly denatured during desiccation, dissociating into inactive dimers. From theCambridge English Corpus Spatial and temporal depletion of ions from noncrosslinked denaturing polyacrylamide in capillary electrophoresis. From theCambridge English Corpus This is denatured and hybridized with a biotin-labelled oligonucleotide 'capture probe' designed to anneal to a specific internal sequence of the fragment in question. From theCambridge English Corpus Improvement of fragment and primer selection for mutation detection by denaturing gradient gel electrophoresis. From theCambridge English Corpus This confusion of flesh and mechanism, the performer denatured into pure instrument, gives the song an inescapable and pervasive body. From theCambridge English Corpus At the time of retrieval, 25 seeds were fixed in formalin -acetic - alcohol (formaldehyde, glacial acetic acid and denatured ethanol, 10 : 5 : 85 v/v). From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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