| 单词 | chemotaxis |
| 释义 | BETA Examples ofchemotaxisDictionary> Examples ofchemotaxis chemotaxisisn’t in the Cambridge Dictionary yet. You can help! Add a definition Many stimuli have been shown to elicit a taxis response, such as chemicals (chemotaxis), adhesiveness of the substrate (haptotaxis), oxygen (aerotaxis), and electric fields (galvanotaxis). From theCambridge English Corpus Partially purified mucin extracted from porcine stomach was also used in different concentrations (1, 2 and 4 %) forchemotaxisassay. From theCambridge English Corpus A 0.5 g fragment of dry ice was used in thechemotaxisassay, and set up as described above. From theCambridge English Corpus Three new chemokines inducechemotaxisand activation of basophils. From theCambridge English Corpus The assay was carried out andchemotaxisindices calculated, as described above, for thechemotaxisassay. From theCambridge English Corpus The change in the direction of flagellar rotation from counterclockwise to clockwise may influencechemotaxisand motility. From theCambridge English Corpus Chemosensation andchemotaxisare essential processes in the survival of both free-living and parasitic animals. From theCambridge English Corpus This assay was carried out as described above for the water-solublechemotaxisassay. From theCambridge English Corpus The infiltration of such cells to sites of inflammation is dependent uponchemotaxis. From theCambridge English Corpus Chemokines can stimulate or inhibit proliferation andchemotaxisof the endothelial cells of the blood vessels that serve a tumour. From theCambridge English Corpus The most familiar case ofchemotaxisis attraction to an external chemical such as a nutrient. From theCambridge English Corpus The simulation does not model either growth orchemotaxis, both important in most natural ecosystems. From theCambridge English Corpus Cytokines that stimulate leukocyte migration (chemotaxis) from blood into tissues. From theCambridge English Corpus When the solublilization of selected odorants on the agar surface was impeded, a large reduction inchemotaxisindex was observed. From theCambridge English Corpus With heptanol we detected a drop inchemotaxisindex from 0.796 to 0.272. From theCambridge English Corpus Next to this, groups of genes related tochemotaxis, flagellum formation and nitrogen metabolism were also differentially expressed. From theCambridge English Corpus The other three clusters in which order is conserved include genes that models predict to be associated withchemotaxis, ion transport, and metabolism. From theCambridge English Corpus Capacitated spermatozoa are then guided from the site of storage to the egg by a combination ofchemotaxis, thermotaxis and oviductal contractions. From theCambridge English Corpus Thus, there may be some form ofchemotaxistowards the site of fertilisation rather than specifically towards the egg surface. From theCambridge English Corpus To self-engineer their colonial structure these bacteria regulate the balance between attractive and repulsive chemotactic signalling as well as their foodchemotaxis. 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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