- 更多网络例句与紫杉相关的网络例句 [注：此内容来源于网络，仅供参考]
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On the other hand, flow cytometry was employed to detect the action of paclitaxel to cell cycle and apoptosis. Reverse transcription polymerase chain reaction is employed to detect the influence of paclitaxel on Survivin mRNA expression. The purpose of the study is to provide theoretical basis to carcinogenesis, progress, metastasis, angiogenesis and clinical chemotherapy of paclitaxel on TSCC.
采用流式细胞仪检测紫杉醇对舌癌细胞细胞周期的影响及应用逆转录聚合酶链反应(reverse transcription polymerase chain reac-tion，RT-PCR)检测紫杉醇对舌癌中Survivin mRNA的影响，为研究舌鳞癌的发生、发展机制，舌癌的转移及新生血管形成，及临床应用紫杉醇抗舌癌提供理论依据。
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Based on the detailed analysis of a variety of factors affecting stability of taxol production in Taxus cells, it was discovered that initial cell density and the relevant concentrations of substrates, elicitors and precursors significantly affected stability of taxol production; farther study showed that addition of elicitors at appropriate cellular state was the key to steadily improve taxol yield, especially, the proper cellular state was at the end of lag phase and at the beginning of the stationary phase, which was also proved by the cellular ultrastructure.
对影响红豆杉细胞紫杉醇产量稳定性的各类因素进行详细分析，发现细胞的接种密度以及与之相适应的培养基的基质浓度、诱导子浓度和前体浓度是影响紫杉醇产量稳定的重要因素；进一步研究发现，选择细胞处于合适的状态时加入诱导子是稳定提高紫杉醇产量的关键，细胞合适状态特别是延迟期末和稳定期初最合适，细胞状态的超微结构观察结果也证明了这一点；同时研究发现采用合适的同步化处理获得的细胞初始周期时相加入诱导子与紫杉醇产量稳定密切相关，且以低温同步化处理得到的细胞周期的分裂中期相的细胞加入诱导子不仅大大提高了紫杉醇的产量，而且诱导子加入时间大大缩短，有利于大大提高紫杉醇生产率。
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Paclitaxel, mostly described by the tradename Taxol, is a diterpenoid that can be found in the bark and needles of different Taxus trees.
紫杉醇，通常商品名为Taxol紫杉醇，是一种二萜类化合物，存在于紫杉属树木的树皮和针叶中。
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PA-457 was not just another Taxol, the anticancer drug that required the controersial felling of rare yew trees until a semisynthetic substitute was found. Panacos did not need a steady source of Taiwanese herbs. Betulinic acid could be extracted from ubiquitous plane and birch trees, and a subsequent processing step yielded the desired molecule.
PA-457不像抗癌药物太平洋紫杉醇：在太平洋紫杉醇的合成代替品出现前，砍伐罕见的太平洋紫杉一直引发争议；Panacos并不需要有稳定供应的台湾药草，桦木酸能从普遍存在的悬铃树和桦树中提炼，并且只要一个后续处理步骤，就可以制造出所需的分子。
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Cuspidate with 33％ identity and 50％ similarity to taxadien-5α-ol-O-acetyltransferase, 34％ identity and 52％ similarity to 10-deacetylbaceatin Ⅲ-10-O-acetyltransferase, and 33％ identity and 49％ similarity to taxane 2α-O-benzoyltransferase, respectively, moreover, it contained the conserved HXXXDG motif that is found in other transacylases, this sequence element has been suggested to function in acyl group transfer from acyl CoA to the substrate alcohol.
No.AF448807）在氨基酸水平与大部分植物来源的酰基转移酶具有较大的同源性，其中与东北红豆杉紫杉二烯-5α-醇-乙酰转移酶的一致性达33％、相似性达50％，与东北红豆杉紫杉10-去乙酰巴卡亭Ⅲ-10-0-乙酰转移酶的一致性达34％、相似性达52％，与东北红豆杉紫杉二烯2α-0-苯甲酰转移酶的一致性达33％、相似性达49％，并且在TS4的氨基酸序列中还发现酰基转移酶家族成员特有保守序列HXXXDG，这个序列单元被认为在将酰基CoA转移至醇类底物的过程中发挥作用。
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Taxol have been used in clinic therapy of breast cancer. Generally speaking, taxol can accelerate the-assemble of microtubule, stabilize microtubule from its discomposing, make mitosis stagnate at G2/M, sequentially interdict the normal mitosis and proliferation of cells, induce cell apoptosis; Besides, a direct function of taxol on cell signal and gene expression, activations of apoptosis genes and expression of proteins can induce apoptosis.
紫杉醇已应用于乳腺癌的临床治疗，一般认为紫杉醇能增强微管聚合，稳定微管防止解聚，使有丝分裂停滞在G2/M期，从而阻断正常的有丝分裂和细胞增殖；除此之外，紫杉醇可以直接在细胞信号和基因表达上发挥作用，活化多种凋亡相关基因的表达，从而引发细胞凋亡。
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The invention relates to a new strain producing taxol and a taxol preparation method. The taxol is a diterpenoid alkaloid drug which is extracted from taxaceae plants and has a plurality of anti-tumor effects. Taxus, also known as yew, is a prehistoric plant with a history of 0.2 billion years and is a rare plant species with low growing speed; the biological characteristics of the taxus have high demand on the ecological environment; the natural renewal ability is poor, so the amount of the species is very limited, belonging to an endangered protection plant with limited resource, thus, scientists at home and abroad actively research and develop new taxol sources. The new strain for producing the taxol of the invention is the strain which is first separated from the bark of T.cuspidate Sieb.
产紫杉醇的新菌种及其选育和制备紫杉醇的方法，紫杉醇是从红豆杉属植物中提取出来的具有多种抗肿瘤疗效的二萜生物碱类药物，由于红豆杉，又名紫杉，是两亿年前的史前植物，是珍稀树种，生长速度缓慢，并且其生物学特性对生态环境要求较高，天然更新能力差，所以种群数量极为有限，属濒危保护植物，资源十分有限，因此，国内外学者都在积极地研究开发紫杉醇的新药源，本发明产紫杉醇的新菌种，所述的新菌种为从东北红豆杉T.cuspidate Sieb。
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Paclitaxel is a natural product isolated from the Pacific yew tree, Taxus brevifolia.
紫杉醇是从太平洋沿岸的短叶的紫杉属紫杉中分离出来的天然产物。
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One of the most powerful cancer drugs on the market — Taxol or, generically, paclitaxel — comes from the Pacific yew tree. It was discovered in the 1960s during a massive government program to find medications in plant extracts.
作为目前市面上最有效的抗癌药物之一，紫杉醇取自太平洋紫杉。20世纪60年代，研究人员在一个政府项目中发现了紫杉醇，这个项目旨在在植物萃取物中发现有用药物。
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Company's main business areas are yew artificial plant and paclitaxel anti-cancer drugs developed series development and production of sales, is currently the only company to have both the production of paclitaxel drug approval [State××X19990268] and paclitaxel injection production approval [Sinopharm quasi - word X19990269] the enterprise, is the first by the national GAP standard building large-scale cultivation of yew-based enterprises.
公司主营业务是红豆杉的人工种植和紫杉醇抗癌系列药品的研制开发与生产销售，是国内目前唯一一家同时拥有紫杉醇原料药生产批文[国药准字X19990268]和紫杉醇针剂生产批文[国药准字X19990269]的企业，也是目前全国首家按GAP标准建设的红豆杉规模化栽培基地的企业。
- 更多网络解释与紫杉相关的网络解释 [注：此内容来源于网络，仅供参考]
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Ivor：艾弗 日耳曼語 紫杉木、水松
Ivo 伊沃 日耳曼語 紫杉木、水松 | Ivor 艾弗 日耳曼語 紫杉木、水松 | Ivy 艾維 英語 長春藤
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Taxus：紫杉属
有些植物,如三尖杉属(Cephalotaxus)和红豆杉(紫杉)属(Taxus)植物自被发现为新型抗癌药物后,立即遭到大规模的采伐破坏,使资源急速减少. 近年来,虽然国家严禁捕杀和随意采集珍稀濒危动、植物,但偷猎偷采现象仍然存在. 外来种入侵日益增多.
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Taxus：紫杉
亚洲南部的针叶林主要分布在喜马拉雅山南坡不同的海拔地带,由云杉、冷杉、落叶松、铁杉、松、雪松、紫杉 (Taxus)、柏木、圆柏等属的树种组成. 东南亚地区也有少量针叶林分布,主要是陆均松、罗汉松、贝壳杉等喜热树种.
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Taxus：[单复同] n.[植]紫杉
teach the cat the way to the kirn [苏] 坏习惯易学难改 | taxus [单复同] n.[植]紫杉 | moving stay 跟刀架, 活动中心架
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Taxus cuspidata：东北红豆杉(紫杉)
17.罗汉松 Podocarpus macrophyllus | 18.东北红豆杉(紫杉)Taxus cuspidata | 19.矮紫杉 Taxus cuspidata nana
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Taxus baccata：欧洲紫杉
紫杉特尔(Docetaxel,Taxotere,泰素帝),其前体是从欧洲紫杉(Taxus baccata)的针叶中提取,经半合成而获得此药. 吉西他滨(Gemcitabine,dFdC,GEMZAR,健择),为一细胞周期特异性药. GEM在细胞内经过核苷激酶的作用转化成具有活性的二磷酸(dFdCDP)及三磷酸核苷(dFdCTP).
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European yew：欧洲紫杉
我司现需采购进口天然木皮[ 欧洲紫杉(European Yew)! (用于家私桌子上)] 欧洲紫杉(European Yew) 名称:欧洲紫杉(学名:Taxus baccata); 类型:软木; 别名:紫杉(Yew)、普通紫杉(Common Yew)和紫杉树(Yewtree); 分布地区:欧洲、南亚和北非;
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Taxol：紫杉醇
2、红豆杉可提炼分离多种药物,其中"紫杉醇"(TAXOL)更是世界公认的治癌抗癌药物,对癌症、肿瘤、白血病均有明显疗效. 3、生物提取紫杉醇,提高中药现代化发展和中药技术创新,发挥传统中药优势,开发中药保健产品. (2)条件1、龙泉市属亚热带湿润季风气候,
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Taxol HPLC：紫杉醇
紫杉醇 Taxol HPLC ≥98% | 多烯紫杉醇 Docetaxel HPLC ≥98% | 芝麻素 Sesamin HPLC ≥98%
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Taxol, Paclitaxel PTX：紫杉醇
Topotecan TPT 拓扑替康 | Taxol, Paclitaxel PTX 紫杉醇 | Taxotere, docetaxel DOC 多西紫杉醇