例句與造句

1. Effect of prostaglandin e2 and the tumor necrosis factor - on second messenger of lung fibroblast
   對肺成纖維細(xì)胞第二信使的影響
2. Effect of dapk carboxylic terminal peptide on tnf - inhibition of human embryonic lung fibroblast proliferation
   抑制人胚肺成纖維細(xì)胞生長的影響
3. Role of telomerase in chrysotile induced malignant transformation of normal human embryonic lung fibroblasts
   溫石棉誘發(fā)人胚肺細(xì)胞惡性轉(zhuǎn)化中端粒酶的作用
4. ( 2 ) so2 derivatives has significant toxicity on human embryo lung fibroblasts , the lc50 of 4h and 24h exposure is 1 . 1133 and 2 . 0070mmol / l respectively
   ( 2 )二氧化硫代謝衍生物對人胚肺成纖維細(xì)胞具有明顯的細(xì)胞毒性作用， 4小時和24小時細(xì)胞半數(shù)存活抑制濃度lcs 。
5. The aglycone , steviol , exhibited greater acute toxicity than stevioside in hamsters but not in rats . steviol was clearly genotoxic after metabolic activation , inducing forward mutations in bacteria and gene mutations and chromosomal aberrations in lung fibroblasts of chinese hamsters
   甜菊醇經(jīng)過代謝活化后，基因毒性明顯，可引致細(xì)菌產(chǎn)生正向突變，以及使中國倉鼠的肺纖維原細(xì)胞產(chǎn)生基因突變和染色體變異。
6. It's difficult to find lung fibroblast in a sentence. 用lung fibroblast造句挺難的
7. The aglycone , steviol , exhibited greater acute toxicity than stevioside in hamsters but not in rats . steviol was clearly genotoxic after metabolic activation , inducing forward mutations in bacteria and gene mutations and chromosomal aberrations in lung fibroblasts of chinese hamsters
   甜菊醇經(jīng)過代謝活化后，基因毒性明顯，可引致細(xì)菌產(chǎn)生正向突變，以及使中國倉鼠的肺纖維原細(xì)胞產(chǎn)生基因突變和染色體變異。
8. In conclusion , so2 can not only affect respiratory system , but also other organs such as spleen , liver , thymus on their histological structures and every organ performs very differently under so2 exposure . so2 derivatives has cytotoxicity both on mouse spleen cells and human embryo lung fibroblasts
   說明二氧化硫代謝衍生物對人胚肺成纖維細(xì)胞和小鼠脾細(xì)胞都有一定毒性，并且在一定范圍內(nèi)對小鼠脾細(xì)胞具有一定的凋亡誘導(dǎo)作用。
9. We also investigated the pathological changes of mouse liver , thymus and cerebrum cortex challenged by so2 inhalation by in vivo tests . we studied the apoptotic induction on mouse spleen cells and cytotoxicity of human embryo lung fibroblasts of so2 derivatives by in vitro tests . in vivo tests of sulfur dioxide inhalation showed : ( 1 ) effects on mouse lung of so2 challenge : we found no significant apoptotic changes induced by so2 inhalation but obvious pathological changes of lung with vacuolating of osmiophilic multilamellar bodies which maybe related with the decrease of surfacant and decrease of microvillus of type ii alveolar cells ; we also found thickening of part of basement lamina between type i alveolar cells and capillary endothelium cells which may inhibit the dispersion of oxygen and contribute to lung dysfunction
   二氧化硫熏氣染毒的體內(nèi)實驗結(jié)果表明，在本次實驗的濃度范圍內(nèi)( 56mg m ~ 3 、 112mg m ~ 3 、 168mg m ~ 3低、中、高三個濃度) ： ( 1 )通過透射電鏡、 dna凝膠電泳分析和流式細(xì)胞分析發(fā)現(xiàn)二氧化硫吸入染毒一周對小鼠肺臟沒有明顯的凋亡誘導(dǎo)作用，但通過透射電鏡觀察發(fā)現(xiàn)二氧化硫可引起肺臟明顯的超微結(jié)構(gòu)改變，引起型肺泡上皮細(xì)胞板層體空泡化，微絨毛減少，線粒體致密化或腫脹變性；肺泡血管內(nèi)皮細(xì)胞和型肺泡上皮細(xì)胞之間基膜增厚，使氧氣彌散功能出現(xiàn)障礙，從而降低肺功能。