| 单词 | sterol |
| 释义 | BETA Examples ofsterolDictionary> Examples ofsterol sterolisn’t in the Cambridge Dictionary yet. You can help! Add a definition Visual observations of the chromatograms showed that the most abundant lipid fraction in all stages was freesterol. From theCambridge English Corpus Identification ofsterolacceptors that stimulate cholesterol efflux from human spermatozoa during in vitro capacitation. From theCambridge English Corpus Effect of prematuration, meiosis activatingsteroland enriched maturation medium on the nuclear maturation and competence to development of calf oocytes. From theCambridge English Corpus The free sterols, especially cholesterol, probably play a role in cell and tissue structure in all stages. From theCambridge English Corpus Totalsteroland glutathione contents were not correlated with germination capacity. From theCambridge English Corpus The effects of meiosis activatingsterolon in vitro maturation and fertilization of human oocytes from stimulated and unstimulated ovaries. From theCambridge English Corpus Meiosis-activatingsterolpromotes resumption of meiosis in mouse oocytes cultured in vitro in contrast to related oxysterols. From theCambridge English Corpus Clearly, further work is needed to explain the dramatic loss in freesterolcontent of the encysted metacercaria compared with the cercaria. From theCambridge English Corpus Subsequent cultures grown after repeated sub-culturing in the presence of cycloheximide proved to be devoid ofsterol. From theCambridge English Corpus The weights of freesterolin the sample zones were determined automatically from their areas by interpolation from the calibration curve. From theCambridge English Corpus Meiosis-activatingsterolprotects oocytes from precocious chromosome segregation. From theCambridge English Corpus Therefore, helminths rely on the uptake of substances which have a basicsterolstructure from the host's intestinal lumen. From theCambridge English Corpus As previously mentioned, helminth parasites lack basic pathways forsterolsynthesis, and hence rely on the uptake of these chemicals from the host. From theCambridge English Corpus Release of cystogenous material may also result in loss of freesterolor conversion of this lipid fraction into other substances. From theCambridge English Corpus The chloroform layer was collected and used for the determination of phospholipids and sterols. From theCambridge English Corpus The cercaria showed 6.5 times more freesterolthan the encysted metacercaria. From theCambridge English Corpus Chemical structure of sterols that activate oocyte meiosis. From theCambridge English Corpus Chemical structure of sterols that activate oocyte maturation. From theCambridge English Corpus Quanti®cation of the freesterolrevealed mean weights of 2.7 6 0.64 ng per redia, 0.53 6 0.023 ng per cercaria, and 0.081 6 0.0098 ng per encysted metacercaria. 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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