artemisinin
美 
英
例句
But the unique medical and commercial value of the herbal extract artemisinin have made it a contentious issue in China.
但青蒿素這種植物提取物，卻又因其獨特的藥用和商業價值在中國引發了一場爭論。
They then modified the extract and purified it into a drug known as artemisinin that has since saved millions of lives.
隨后他們對這種提取物做了修正進而提煉出了叫做青蒿素的藥物，這種藥物挽救了成千上百萬的生命。
Africans are now just as keen on an Asian medicine: artemisinin, a highly effective malaria remedy derived from a Chinese shrub.
而非洲人現在極度需要一種生長在中國灌木叢的藥物：青蒿素。這種藥物對瘧疾非常效果。
They helped improve the fixed combination by replacing artemisinin with [one of its derivatives], artemether.
他們用青蒿素的一種衍生物——蒿甲醚代替青蒿素，協助改進了固定復方藥。
Artemisinin is an endoperoxide of the sesquiterpene lactone. The structure of this compound is too complex to be synthesized effectively.
青蒿素是倍半萜烯的一種內過氧化物，這種物質由于其極復雜的結構，因此很難被有效合成。
The rise of resistance to the insecticides applied to bednets and the artemisinin used for treatment makes monitoring essential, he says.
Grabowsky說，對蚊帳上應用的殺蟲劑以及治療使用的青蒿素類藥品的耐藥性讓瘧疾監測工作更加至關重要。
Additionally, artemisinin led to an increase of bacterial density, and a decrease of protozoal density.
添加青蒿素后，細菌密度增加而原蟲密度減少，同時原蟲類群結構也都有變化。
Chatterjee said the advantage of artemisinin is that it is already a licensed drug, so toxicity studies have already been completed.
Chatterjee說青蒿素的優點在于它是已經獲得批準的藥物，因此毒理試驗已經完成。
Before, we were warning people that there could be an emergence of artemisinin resistance.
此前，我們向人們警告對青蒿素的耐藥性可能出現。
The arrival of artemisinin a few years ago raised hopes, but big obstacles to its widespread use remain.
幾年前引進的青蒿素又給人們帶來了希望，但對于這種藥物的廣泛使用還有不少障礙。
Although patients infected were cured following treatment with an artemisinin-based combination therapy (ACT), the recovery took more time.
雖然感染患者在接受以青蒿素為基礎的聯合化療之后痊愈，但恢復時間較長。
Objective To investigate the pharmacological effects and mechanisms of natural medicine artemisinin and its derivatives.
目的探討天然藥物青蒿素及其衍生物的藥理作用及機理。
The new artemisinin-based combination therapies, and long-lasting insecticide-treated nets are known to be highly effective.
以青蒿素為基礎的新型聯合療法以及經長效殺蟲劑處理的蚊帳已知很有效。
Such is the case for the discovery by Youyou Tu and colleagues of artemisinin (also known as Qinghaosu) for treatment of malaria.
由屠呦呦和她的同事們一起研發的抗瘧藥物青蒿素就是這樣的一個例子。
What's more, public health experts say that the artemisinin-only pills on the market will inevitably engender drug resistance over time.
另外，專家稱，如果市場上只有青蒿素類的藥品，一段時間以后最終還是會導致抗藥性的出現。
Such monotherapies are therefore one of the primary forces behind the spread of artemisinin resistance.
因此，這種單方療法是造成對青蒿素耐藥性擴散的主要因素。
The company has been involved in re-engineering yeast to make artemisinin, the anti-malarial drug.
該公司參與再造了酵母菌，以生產抗瘧疾藥青蒿素。
The emergence of artemisinin resistance has been a wake-up call.
青蒿素耐藥性的出現敲響了警鐘。
Specially, Artemisinin which is distilled from Artemisia anova has been widely used for curing ague and has great curative effect.
目前開發較好的是青蒿素及其衍生物，并已成為治療瘧疾的一線藥物。
The best available treatment, particularly for P. falciparum malaria, is artemisinin-based combination therapy (ACT).
現有的最佳治療方法，特別是惡性瘧治療方法，是以青蒿素為基礎的聯合療法。
Genes from the plant that control its yield of the antimalarial drug artemisinin have been identified by scientists.
科學家發現了控制著植物的抗瘧藥青蒿素產量的基因。
The relationship between diversity of artemisinin content in population of cultivated Artemisia annul and genetic polymorphism was analyzed.
此外，就人工誘變對青蒿素含量和遺傳多態性的影響進行了初步研究。
The optimized transformation system was significant for studying the molecular regulation of artemisinin biosynthesis.
該優化的轉化體系對青蒿素生物合成分子調控的研究具有重要意義。
It banned the import and sale of separate artemisinin tablets, known as oral artemisinin monotherapy, in September 2008.
單一的青蒿素藥品，即口服青蒿素單一療法已于2008年9月起被禁止進口和銷售。
Parasites in South-East Asia, for example, seem to be developing resistance to artemisinin-based treatments.
比如，東南亞的寄生蟲似乎對基于青蒿素的治療起了抗藥性。
WHO's treatment policy is to treat all cases of uncomplicated falciparum malaria with artemisinin combination therapy (ACTs).
世衛組織的治療政策是，應采用青蒿素聯合治療藥物來治療一切無并發癥的惡性瘧疾病例。
Thanks to intense surveillance, the first signs of resistance to artemisinin were detected along the Thai-Cambodian border.
多虧嚴密監測，沿泰柬邊境發現了最初的青蒿素耐藥跡象。
The natural products quinine and artemisinin have been effective antimalarials for centuries.
天然產物的奎寧和青蒿素已有效的抗瘧藥物百年。
As with most medicinal herbs, artemisinin's contents and efficacy are subject to climatic, geographical and environmental conditions.
如同大多數草藥一樣，青蒿素的含量和效力取決于氣候、地理和環境條件。
By 2011 they hope to have doubled the artemisinin concentration in a plant by creating hybrid varieties.
他們希望到2011年可以通過培育雜交品種從而讓植物中的青蒿素濃度加倍。
Second, they must ensure the availability of the technical skills and know-how needed to extract artemisinin from dried leaves.
其次，它們必須確保獲得從干葉中提取青蒿素所需的技術技能和知識。
Q: What made you and your team think of using artemisinin to treat malaria?
問：您和您的團隊怎么會想到用青蒿素治療瘧疾呢？
Result Artemisinin significantly inhibits the growth of GBC-SD cells, inducing apoptosis. And showed some dose-time-effect relationship.
結果青蒿素可顯著抑制GBC-SD細胞生長，誘導細胞發生凋亡，并呈一定的量-效、時間-效應關系。
Q: Why did you research ACT for malaria at a time when there were no concerns about resistance to artemisinin?
問：為何您在青蒿素耐藥性并未引起關注的時候就研究青蒿素類復方藥呢？
We need to ban the marketing of therapies containing only artemisinin, and thus lacking that two-punch power of combination therapies.
我們必須禁止推銷僅含青蒿素并因此缺少聯合治療雙重打擊力量的療法。
Using artemisinin alone encourages the parasite to adapt to, and eventually overcome, the activity of the single drug.
單用青蒿素會鼓勵瘧原蟲適應并最終克服這種藥物的活性。
At the moment, artemisinin is a herbal remedy. It is extracted from Artemisia annua, a type of wormwood, and the best source is in China.
青蒿素為一種草本藥物，目前從一種叫做黃花蒿（Artemisiaannua）（其最佳產地為中國）的苦艾中萃取而來。
After harvesting or collection, the artemisinin content of the leaves will gradually decrease.
在收獲或采收之后，葉中的青蒿素含量將逐步減少。
Yet, the malaria drugs needed for what is known as artemisinin-based combination therapy reached only 3% of African children in need.
然而那些需要被稱為以青蒿素為主的合成藥物的瘧疾藥品治療只能滿足3%非洲患病兒童的需要。
Scientists continue to investigate how and why artemisinin resistance specifically emerges.
科學家在繼續調查青蒿素耐藥性具體出現的方式和原因。
