reactive oxygen中文是什么意思

發(fā)音:

中文翻譯
造句

活性氧

reactive adj. 1.反動的，倒退的，復(fù)古的。 2.反應(yīng)的；反作 ...
oxygen n. 【化學(xué)】氧，氧氣。
reactive oxygen intermediate 反應(yīng)氧中介物; 活性氧中間體
reactive oxygen metabolites 反應(yīng)性氧代謝物
reactive adj. 1.反動的，倒退的，復(fù)古的。 2.反應(yīng)的；反作用的；反沖的；【電學(xué)】電抗的；【化學(xué)】反應(yīng)性的，活性的。 a reactive current 無效電流。 reactive power 無功電力。 reactivity n. adv. -ly ,-ness n.
antigen-reactive 抗原反應(yīng)
c-reactive c-反應(yīng)
cathode reactive 電抗性陰極
cross-reactive 可交叉反應(yīng)的
equal and reactive 相等和活躍
fiber reactive 纖維活性的
force，reactive 反作用力
gas, reactive 反應(yīng)氣體；活性氣體
heat reactive 熱敏感
load, reactive 電抗負(fù)載
negative reactive 負(fù)性反應(yīng)
non reactive 不反應(yīng)的
photochemically reactive 光化學(xué)活性的
reactive agent 反應(yīng)主體
reactive aggregate 活性骨料
reactive aggregates 活性骨料
reactive aggression 反應(yīng)性攻擊
reactive armor 反應(yīng)裝甲
reactive arthritis 反應(yīng)性關(guān)節(jié)炎

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例句與用法

The results show that c . chinensis extract can prevent pc 12 cells apoptosis induced by reactive oxygen species ( ros ) , intensify cells viability , inhibit proteins expression related to apoptosis , regulate cell cycle , increase the level of sod and gsh , and decrease the product of mda
它不僅能提高細(xì)胞活力，調(diào)節(jié)細(xì)胞中凋亡相關(guān)基因的表達(dá)，而且還能調(diào)控細(xì)胞分裂周期，提高神經(jīng)分化的pc12細(xì)胞中sod和gsh的含量，降低mda水平。
There may have distinct difference on the scavenging of reactive oxygen species ( ros ) between euhalophyte and glycophyte . so cloning those genes that encode proteins engaged in scavenging ros from thellungiella salsuginea may attribute to get insight into the mechanism of plant salt tolerance
鹽生植物和甜土植物在活性氧的解毒機(jī)制上可能存在顯著的差異，因此從鹽芥中克隆活性氧清除蛋白的基因并分析其功能，有助于理解植物中鹽脅迫的耐受機(jī)制。
Light microtechnique and sa - galactosidase method was used to study the effects of super - high - concentration of glucose on the senescence of human diploid fibroblast 2bs cells , ros and the membrane potential of mitochondria during this process were measured . our results showed that 200 mmol l of glucose inhibited the growth of 2bs cells , led to the changes of reactive oxygen species and decrease of mitochondrial membrane potential , and caused senescence of 2bs cells rapidly . it supports the hypothesis of oxidative damage of senescence . moreover it is a better system for the study of the effects of ros during the process of replicative senescence
利用光學(xué)顯微鏡觀察和酸性-半乳糖苷酶染色技術(shù)研究了高濃度葡萄糖對人二倍體成纖維細(xì)胞2bs細(xì)胞衰老進(jìn)程的影響，并用流式細(xì)胞儀檢測了此過程中活性氧和線粒體膜電位差的變化。結(jié)果表明： 200 mmol l的葡萄糖對2bs細(xì)胞有生長抑制作用，能引起活性氧含量的變化，導(dǎo)致線粒體膜電位差顯著下降，并誘導(dǎo)了細(xì)胞的衰老。這為氧化損傷假說提供了新的證據(jù)，并為研究活性氧和復(fù)制衰老之間的關(guān)系提供了較好的體系。
Macrophage is a kind of immune cell as well as accessory cell . it can function as antiinfection , anticancer , immune response and immunoregulation by phagocytosis , antigen presentation , cytokines secretion , lymphocyte activation , reactive oxygen and no production . it ' s an important part of body immune system
巨噬細(xì)胞( macrophage )既是免疫細(xì)胞，又是輔佐免疫應(yīng)答細(xì)胞，可通過吞噬、抗原呈遞、分泌細(xì)胞因子、激活淋巴細(xì)胞和產(chǎn)生活性氧、 no等作用而行使抗感染、抗腫瘤、免疫應(yīng)答和免疫調(diào)節(jié)作用，是機(jī)體免疫系統(tǒng)的重要組成部分。
How to efficiently resolve the problem of metabolism disorder of reactive oxygen species ( ros ) caused by oxidative stress induced by salt stress is one of mechanisms of halophytes survival under salt conditions , and also indicates the capacity of salt resistance
如何有效地解決鹽脅迫( saltstress )和光氧化脅迫( photooxidativestress )引起的體內(nèi)活性氧( reactiveoxygenspecies , ros )代謝的紊亂問題，是鹽生植物適應(yīng)鹽漬環(huán)境、完成生長發(fā)育的重要機(jī)制之一，也是其抗鹽性大小的重要標(biāo)志。
5 - ht induced local ca 2 + transients ( ca2 + sparks ) in cultured rat stomach fundus smooth muscle cells ( sfsmc ) was first observed by using the new fluorescent ca2 + indicator stdin and laser scanning confocal microscope . the mechanisms of initiation of ca2 + sparks and propagating ca2 + waves and their relation to e - c coupling were also discussed . 4 . the effects of reactive oxygen species on the spectral properties of the new fluorescent ca2 + indicator stdin were evaluated using four different oxidant - generating systems
應(yīng)用于5一ht誘導(dǎo)胃底平滑肌細(xì)胞胞內(nèi)游離ca2 +動員的機(jī)制研究，發(fā)現(xiàn)5一ht通過促進(jìn)外鈣內(nèi)流和內(nèi)鈣釋放使[ caz + j升高;在胃底平滑肌5一ht升高ca ， ‘ ，系通過5一htz受體介導(dǎo)的1p3 / ca ， ‘和dg / pkc雙信使途徑; 5一ht通過l型鈣通道促進(jìn)外鈣內(nèi)流。
This review and our recent studies suggest that : ( 1 ) baroreceptor reflex is blunted in heart failure ; ( 2 ) central angiotensin ii and reactive oxygen species play an important role in blunted baroreceptor reflex ; ( 3 ) cardiac sympathetic afferent stimulation and chemoreceptor reflex inhibit baroreceptor reflex ; and ( 4 ) exercise training normalizes abnormal reflexes in the heart failure state
本綜述及我們近年的研究表明： ( 1 )在心力衰狀態(tài)下壓力感受性反射功能明顯減弱( 2 )中樞血管緊張素和活性氧在壓力感受性反射功能失調(diào)中發(fā)揮關(guān)鍵作用； ( 3 )心交感傳入刺激和化學(xué)感受性反射能抑制壓力感受性反射； ( 4 )適當(dāng)?shù)倪\(yùn)動可以部分糾正異常的心血管反射活動。
Macrophage is a kind of immune cell as well as accessory cell . it can function as antiinfection , anticancer , immune response and immunoregulation by phagocytosis , antigen presentation , cytokines secretion , lymphocyte activation , reactive oxygen and no production . it ' s an important part of body immune system
巨噬細(xì)胞( macrophage )既是免疫細(xì)胞，又是輔佐免疫應(yīng)答細(xì)胞，可通過吞噬、抗原呈遞、分泌細(xì)胞因子、激活淋巴細(xì)胞和產(chǎn)生活性氧、 no等作用而行使抗感染、抗腫瘤、免疫應(yīng)答和免疫調(diào)節(jié)作用，是機(jī)體免疫系統(tǒng)的重要組成部分。

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其他語種釋義

reactive oxygenとは意味：反応性酸素｛はんのうせいさんそ｝

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