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- Objective: To study the effect of N (4 hydroxyphenyl) retinamide (4 HPR) on apoptosis of cyst lining epithelial cells in autosomal dominant polycystic kidney disease (ADPKD). 目的 :探讨 4 -羟苯基维甲酸 (4- HPR)诱导常染色体显性遗传性多囊肾病 (ADPKD)囊肿衬里上皮细胞凋亡的作用及其机制。
- Hexamethylene glycol bis[3 (3,5 di tert butyl 4 hydroxyphenyl)] propionate was synthesized without solvent with methyl 3 (3,5 di tert butyl 4 hydroxyphenyl) propionate and hexamethylene glycol as raw materials and organic tin as catalyst. 以 3 -(3 ,5 -二叔丁基 -4-羟基苯基 )丙酸甲酯 (简称 3 ,5 -甲酯 )与 1 ,6-己二醇为原料 ,有机锡为催化剂 ,在无溶剂的条件下合成了己二醇双 [3 -(3 ,5 -二叔丁基 -4-羟基苯基 ) ]丙酸酯。
- Keywords Meso tetra (3;5 dibromo 4 hydroxyphenyl)porphyrine;Spectrophotometry;Lead;Food; 四-(3`5-二溴-4-羟基苯)卟啉;分光光度法;铅;食品;
- Keywords Microemulsion Germanium 2;6;7 Trihydroxy 9 (3;5 dibromo 4 hydroxyphenyl) fluorone Spectrophotometry Food; 微乳液;锗;二溴羟基苯基荧光硐;分光光度法;食品;
- Keywords addition reaction;selectivity;potassium tert butoxide;methyl (3;5 di tert butyl 4 hydroxyphenyl) propionate; 加成反应;选择性;叔丁醇钾;3.;5-二叔丁基-4-羟基苯丙酸甲酯;
- Spectrophotometric Determination of Trace Lead in Foods with Meso tetra (3,5 dibromo 4 hydroxyphenyl)porphyrine 朱振中,李在均, 四-(3,5-二溴-4-羟基苯)卟啉分光光度测定食品中微量铅
- Keywords beryllium;2;3;7 trihydroxy 9(3;5 dibromo 4 hydroxyphenyl) fluorone;spectrophotometry;natural water;human hair;copper alloys; 铍;二溴羟基苯基荧光酮;分光光度法;天然水;人发;铜合金;
- Visiting time in this hospital is from 4 to 6. 这家医院的探望时间是从4点到6点。
- Let it be 4:25 tomorrow afternoon. 就定明天下午4点25分吧。
- A monthly is more economical than 4 weeklies. 一张月票比四张周票上算。
- He is remanded on his own recognizance of$4,000. 在保证付款4,000美元后他被还押(以后再出庭)。
- The doors were numbered 2,4, 6 and 8. 这些门编为2、 4、 6、 8号。
- We were routed out of our beds at 4 am. 清晨 4 点钟就把我们从床上叫起来了。
- The next postal delivery is at 4 o'clock. 下一次邮递时间是四点钟。
- He was said to have salted away $4 million. 据说他已积蓄了四百万美元。
- Subtract 3 from 7 and you have 4. 七减三得四。
- The champion is running in lane 4. 冠军跑在第四跑道上。
- We can't get Channel 4 on our television. 我们的电视机收看不到第4频道的节目。
- Our flight is boarding at gate number 4. 我们的航班在四号门登机。
- Unemployment declined to 4 percent last month. 上个月失业率降至百分之四。