| 词汇 | example_english_oxygen-species |
| 释义 | reactive oxygen speciescollocation in Englishmeanings of reactive, oxygenand speciesThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with species or oxygen. reactive adjective uk /riˈæk.tɪv/ us /riˈæk.tɪv/ reacting to events or situations rather than acting first to change or ... See more at reactive oxygen noun[U] uk /ˈɒk.sɪ.dʒən/ us /ˈɑːk.sɪ.dʒən/ a chemical element that is a gas with no smell or colour. Oxygen forms a large part of the air on earth, and is needed by animals and plants ... See more at oxygen species noun[C] uk /ˈspiː.ʃiːz/ us /ˈspiː.ʃiːz/ a set of animals or plants in which the members have similar characteristics to each other and can breed with ... See more at species Examples of reactive oxygen speciesThese 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. Impact of reactive oxygenspecies on spermatozoa: a balancing act between beneficial and detrimental effects. Most living organisms have evolved well-integrated, antioxidant defense mechanisms that scavenge free radicals or reactive oxygenspecies. Oxygen radicals and reactive oxygenspecies are normal attributes of aerobic life. The signal transduction role of reactive oxygenspecies needs to be evaluated in the context of pregnancy. Increased generation of reactive oxygenspecies in embryo cultured in vitro. Effect of oxygen condition on the generation of reactive oxygenspecies and the development in mouse embryos cultured in vitro. Reactive oxygenspecies produced by macrophage-derived foam cells regulate the activity of vascular matrix metalloproteinases in vitro. Sequential reduction of mitochondrial transmembrane potential and generation of reactive oxygenspecies in early programmed cell death. The origin of reactive oxygenspecies in mouse embryos cultured in vitro. Reactive oxygenspecies may be reduced because of the slowing of the electron transport chain, thereby reducing lipid, protein and/or nucleic acid oxidative damage. Increased generation of reactive oxygenspecies in embryos cultured in vitro. Toxic oxygenspecies are released and can produce membrane lipid peroxidation, lysis of endothelial cells, and increased vascular permeability and reactivity. Microdialysis studies of extracellular reactive oxygenspecies in skeletal muscle: factors influencing the reduction of cytochrome c and hydroxylation of salicylate. Hydrogen peroxide is a natural by-product of oxidative metabolism and reactive oxygenspecies detoxification. A wide range of potential mechanisms for neurotoxicity have been proposed, including caspase activation, dysregulation of transcriptional pathways, increased production of reactive oxygenspecies, and inhibition of proteasome activity. These authors proposed that hydrogen peroxide and other reactive oxygenspecies were produced at rates sufficient to degrade the cell wall and membranes, resulting in eventual cell death. 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. Want to learn more? Go to the definition of reactive Go to the definition of oxygen Go to the definition of species See other collocations with species See other collocations with oxygen |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。