| 词汇 | example_english_antioxidant-enzyme |
| 释义 | antioxidant enzymecollocation in Englishmeanings of antioxidantand enzymeThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with enzyme. antioxidant noun[C] uk /ˌæn.tiˈɒk.sɪ.dənt/ us /ˌæn.t̬iˈɑːk.sɪ.dənt/ a substance that slows down the rate at which something decays because ... See more at antioxidant enzyme noun[C] uk /ˈen.zaɪm/ us /ˈen.zaɪm/ any of a group of chemical substances that are produced by living cells and cause particular chemical reactions to happen while not being ... See more at enzyme Examples of antioxidant enzymeThese 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. Haemocytes from resistant hosts induced an initial moderate increase in antioxidantenzyme expression followed by a down-regulation. Our results indicate that osmopriming in sunflower seeds is associated with higher antioxidant enzyme activities which are maintained during subsequent imbibition of dried primed seeds. Our results indicate that haemocytes from resistant host snails are able to directly or indirectly downregulate antioxidantenzyme expression. However, should such a situation exist, one must question whether other localized antioxidant enzyme activity could be possible, given that the appropriate enzymes are present. Venous blood samples were obtained from the patients the day before and the day after the surgery to determine plasma antioxidantenzyme levels. Tracheal ligation and mechanical ventilation do not improve the antioxidantenzyme status in the lamb model of congenital diaphragmatic hernia. Antioxidant enzymes in intramolluscan schistosomes recombinant fusion protein vaccine against schistosomiasis protecting against immunopathology and infection. These observations indicate that schistosomes express elevated levels of antioxidant enzymes in interaction with haemocytes from susceptible snail hosts in which they survive. Expression of genes encoding antioxidant enzymes in human and mouse oocytes during the final stages of maturation. In addition, melatonin is an effective antioxidant which scavenges free radicals and up-regulates several antioxidant enzymes. Brain cells, like all cells in the body, have an intricate and interdependent network of low molecular weight antioxidants and antioxidant enzymes to provide protection against oxidative damage. In humans, selenium is seen in antioxidant enzymes such as gluthathione peroxidases and thioredoxin reductase. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Here, consuming the compound causes oxidative stress, which the body responds to by inducing higher levels of antioxidant defenses such as antioxidant enzymes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is a plausible mechanism, as there is a reduced presence in the fetal brain of antioxidant enzymes such as catalase and peroxidase. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Selenium is a component of the antioxidant enzymes glutathione peroxidase and thioredoxin reductase (which indirectly reduce certain oxidized molecules in animals and some plants). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Glutathione peroxidase functions in the detoxification of hydrogen peroxide, and is one of the most important antioxidant enzymes in humans. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It also elevated the level of antioxidant enzymes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Selenium, which is present as a micronutrient in vegetables, is a component of important antioxidant enzymes such as gluthathione peroxidase. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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 antioxidant Go to the definition of enzyme See other collocations with enzyme |
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