| 4 | 1/1 | 返回列表 |
| 查看: 647 | 回復(fù): 3 | ||
| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | ||
jiushengming金蟲(chóng) (正式寫(xiě)手)
|
[求助]
翻譯
|
|
|
中文大意: 對(duì)于DHT前人做了很多研究。黃柳舒采用柱層析方法和逆流色譜方法,結(jié)合Sephadex LH-20和制備型HPLC等技術(shù)對(duì)山核桃外果皮的石油醚萃取相和乙酸乙酯萃取相分別進(jìn)行分離純化得到DHT。研究表明該化合物對(duì)人的宮頸癌Hela細(xì)胞及人的肝癌SMMC-7721細(xì)胞具有一定的體外增殖抑制作用。吳德玲等采用硅膠柱色譜和Sephadex LH-20對(duì)山核桃外果皮的化學(xué)成分進(jìn)行分離純化得到了DHT,并通過(guò)MTT法對(duì)分離出的DHT進(jìn)行了抗腫瘤活性研究,發(fā)現(xiàn)DHT具有一定的抗腫瘤活性。 謝謝! |
至尊木蟲(chóng) (著名寫(xiě)手)

至尊木蟲(chóng) (著名寫(xiě)手)
| Predecessors had made many investigations on DHT. In the study of Liushu Huang, DHT was separated and purified from petroleum ether and ethyl acetat extraction phase of pecan epicarp on the basis of using column chromatography method and countercurrent chromatography method combined with Sephadex LH-20 and preparative HPLC technologies. |

至尊木蟲(chóng) (著名寫(xiě)手)
|
The results showed that this compound (DHT) had certain inhibition effect on vitro proliferation of human cervical carcinoma HeLa cell and liver cancer SMMC-7721 cell. Chemical components of pecan epicarp were separated and purified to obtain DHT based on Deling WU's study of using silica gel column chromatography and Sephadex LH-20, and the antineoplastic activity of separated DHT was investigated through MTT method, and it indicated that DHT has some antineoplastic activity. |

| 4 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 0856調(diào)劑,是學(xué)校就去 +7 | sllhht 2026-03-19 | 8/400 |
|
|---|---|---|---|---|
|
[考研]
|
.6lL 2026-03-18 | 7/350 |
|
|
[考研] 265求調(diào)劑 +6 | 梁梁校校 2026-03-17 | 6/300 |
|
|
[考研] 材料與化工求調(diào)劑 +7 | 為學(xué)666 2026-03-16 | 7/350 |
|
|
[考研] 化學(xué)求調(diào)劑 +3 | 臨澤境llllll 2026-03-17 | 4/200 |
|
|
[考研] 一志愿中海洋材料工程專碩330分求調(diào)劑 +7 | 小材化本科 2026-03-18 | 7/350 |
|
|
[考研] 一志愿985,本科211,0817化學(xué)工程與技術(shù)319求調(diào)劑 +10 | Liwangman 2026-03-15 | 10/500 |
|
|
[考研] 一志愿武理材料305分求調(diào)劑 +5 | 想上岸的鯉魚(yú) 2026-03-18 | 6/300 |
|
|
[考研] 化學(xué)工程321分求調(diào)劑 +15 | 大米飯! 2026-03-15 | 18/900 |
|
|
[考研] 08工科 320總分 求調(diào)劑 +5 | 梨花珞晚風(fēng) 2026-03-17 | 5/250 |
|
|
[考研] 0703化學(xué)求調(diào)劑 總分331 +3 | ZY-05 2026-03-13 | 3/150 |
|
|
[考研] 0703化學(xué)336分求調(diào)劑 +6 | zbzihdhd 2026-03-15 | 7/350 |
|
|
[考研] 考研化學(xué)學(xué)碩調(diào)劑,一志愿985 +4 | 張vvvv 2026-03-15 | 6/300 |
|
|
[考研] 材料專碩326求調(diào)劑 +6 | 墨煜姒莘 2026-03-15 | 7/350 |
|
|
[考研] 材料工程專碩274一志愿211求調(diào)劑 +6 | 薛云鵬 2026-03-15 | 6/300 |
|
|
[論文投稿] 有沒(méi)有大佬發(fā)小論文能帶我個(gè)二作 +3 | 增銳漏人 2026-03-17 | 4/200 |
|
|
[考研] 0854控制工程 359求調(diào)劑 可跨專業(yè) +3 | 626776879 2026-03-14 | 9/450 |
|
|
[考研] 326求調(diào)劑 +3 | mlpqaz03 2026-03-15 | 3/150 |
|
|
[考研] 288求調(diào)劑 +4 | 奇點(diǎn)0314 2026-03-14 | 4/200 |
|
|
[碩博家園] 085600 260分求調(diào)劑 +3 | 天空還下雨么 2026-03-13 | 5/250 |
|