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differentiation from
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  分化
     Bud differentiation from the calli was highest on the MS medium supplemented with 0.05 mg/1 NAA and 1 mg/1 BA.
     愈伤组织在0.05mg/1NAA 和1mg/1BA 培养基上,芽分化率较高。
短句来源
     Based on the orthogonal test,6-BA 0.5 mg/L+KT 0.4 mg/L+ NAA 0.4 mg/L were the optimal composition of medium for green shoots differentiation from callus and their frequency was 84.90%,KT had a better effect on differentiation than 6-BA and NAA.
     绿苗分化适宜的激素配比是6-BA 0.5 mg/L+KT 0.4 mg/L+NAA 0.4 mg/L,有84.90%的愈伤组织分化成苗,其中KT的作用较6-BA、NAA强;
短句来源
     The results of study on the rapid propagation in vitro of Begonia rieger suggested that the appropriate culture media for inducing bud differentiation from leaves was MS+6-BA0.50 mg/L+NAA1.00 mg/L;
     组培快繁技术研究结果表明:适宜丽格海棠叶片诱导芽分化的培养基为MS+6 BA0 50mg/L+NAA1 00mg/L;
短句来源
     The optimal medium for adventitious shoots differentiation from callus was MS + 2.0mg/L 6-BA +0.4mg/L GA3. And the optimal medium for rooting of shoots was MS+0.2mg/L NAA+0.1mg/L IAA.
     分化培养基为MS+6-BA2.0mg/L+GA30.4mg/L+蔗糖30g/L+琼脂7.5g/L; 小苗的最佳生根培养基为MS+NAA0.2mg/L+IAA0.1mg/L+蔗糖30g/L+琼脂7.5g/L。
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     Effects of CD40 signal on induction of DC2 differentiation from CD34~+ hemopoietic cell of human cord blood in vitro
     抗CD40抗体联合诱导人脐血CD34~+造血干细胞向DC2分化的作用
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  “differentiation from”译为未确定词的双语例句
     the best medium of bud differentiation from lamina on first time is MS+6-B 1.0 mg/L+NAA 0.5 mg/L,and MS+KT 1.0 mg/L+NAA 0.1 mg/L is the best medium of bud;
     叶片不定芽诱导初期的最佳培养基为MS+6 B1.0mg/L+NAA0.5mg/L,MS+KT1.0mg/L+NAA0.1mg/L为不定芽壮苗的最佳培养基;
短句来源
     Effect of OK-432 on Inducing Differentiation from Naive CD4~+T Cells in Cord Blood to Th1 Cells
     OK-432对脐带血初始CD4~+T细胞向Th1细胞分化的诱导作用
短句来源
     The optimal medium for adventitious bud differentiation from leaf-derived calluses was found to be MS+6-BA 2.0 mg/L+NAA 0.1 mg/L+GA3 3.0 mg/L for " DE02-24-24" ;
     JC02-27-2的叶片愈伤组织诱导的最佳培养基为MS+6-BA 3.0 mg/L+NAA 0.15 mg/L。 愈伤组织的诱导率均可达到100%。
     Addition of RA to the culture system promoted thymocytes differentiation from immature CD4+CD8+ cells to mature CD4+ cells, but inhibited the transformation from immature CD4+CD8+ cells to mature CD8+ cells.
     在培养24 h促进未成熟的CD4+CD8+胸腺细胞向CD4+成熟细胞分化发育作用明显,并且该作用可被RARα特异性拮抗剂Ro41-5253所拮抗。
短句来源
     Effects of PD98059 on the differentiation from mesenchymal stem cells to osteoblasts
     PD98059对人骨髓间质干细胞分化为成骨细胞的影响
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  相似匹配句对
     On Automatic Differentiation
     自动微分的基本思想与实现
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     ON BIOGEOCHEMICAL DIFFERENTIATION
     论生物地球化学分异作用
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     MATERIAL - FROM DIFFERENTIATION TO ELAMINATION
     产品材质从分化到分层定型
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  differentiation from
Eliminating numerical differentiation from the calculation permits an increase in accuracy of the results obtained.
      
We show that the sequential extension of differentiation from the set of infinitely differentiable functions to the set of distributions coincides up to isomorphism with the generalized differentiation of distributions.
      
It was concluded that the natural suppressor activity of metrial gland granulated cells is due to their differentiation from metrial gland granulated cells with natural killer activity.
      
kamtschatica was characterized by highest genetic differentiation from the other larches examined, while larches from Primorskii krai were genetically close toL.
      
Differentiation from Becker dystrophy is very difficult in the first case and the second case is more a focal spinal amyotrophy.
      
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Some pathways are reported in this paper,including organogenesis from flower stalk explants of 3 cultivated cauliflower, and the effect of plant growth hormones on shoot "differentiation from flower stalk segment are also discussed.The results are as follows:

本文报道花椰菜三个栽培品种花梗外植体成苗的几条途径,并讨论了激素对苗分化的效应.其结果如下: 1;花梗外植体培养在含有不同浓度IAA或NAA的MS培养基,可以直接成苗;或者在6-BA培养基上先长芽,然后转移到有IAA或NAA的培养基中生根,发育成新植株. 2;花梗外植体在含有2,4-D的培养基中,首先形成愈伤组织,然后在其表面产生胚状体,胚状体可在无激素的培养基中发育成苗.此外,也可通过愈伤组织再分化成苗,例如先长根,再分化绿芽.

Studies on the development of rice embryos from 6 days after anthesis up tomaturity showed that there was an increase in starch and total sugars as well asnon-reducing sugars up to 15 days after anthesis. This period of increase corres-ponded well with the organogenesis in embryo differentiation. But after thecompletion of the differentiation of four-leaf primordia and other constituentsof the rice embryo, the above mentioned substances decreased up to maturityi.e. about 30 days after anthesis. Changes also...

Studies on the development of rice embryos from 6 days after anthesis up tomaturity showed that there was an increase in starch and total sugars as well asnon-reducing sugars up to 15 days after anthesis. This period of increase corres-ponded well with the organogenesis in embryo differentiation. But after thecompletion of the differentiation of four-leaf primordia and other constituentsof the rice embryo, the above mentioned substances decreased up to maturityi.e. about 30 days after anthesis. Changes also occurred in the activities ofamylase during the various stages of the development of the rice embryo extra-cts. Significant activity of amylase, especially the β-amylase, could easily bedetected during the stages of embryo differentiation from the 9th to the 15th day,after which the activity of β-amylase declined. A quite similar result could beobtained in the decline of changes in starch and amylase activity when calcula-tions were made on a dry weight or on a per cell basis. It is suggested that thechanges in starch content and amylase activity in the development of the rice em-bryo are associated with the active biosynthesis of proteins and other marcromole-cules during organogenesis, and that β-amylase may play an important role instarch degradation.

在开花后6~15天稻胚分化过程中,胚内淀粉、总糖和非还原糖含量逐渐地增加,但在胚器官原基分化完成后淀粉含量明显下降。胚分化期淀粉酶活力增加显著,尤其是β-淀粉酶活力较高,变化幅度大;胚器官原基分化完成后酶活性亦下降。以单位胚干重或每胚细胞计算的结果基本上亦表现了相似的趋势。稻胚分化发育过程中淀粉是处于不断被贮存同时不断被利用的状态,它积极参与了胚胎发育的代谢过程。至于β-淀粉酶可能在降解淀粉、提供能源,为合成蛋白质及纤维素等物质提供碳架方面起着重要作用。当胚分化完成后胚乳中淀粉含量仍有少量增加。在胚乳中α-淀粉酶活力低,变化幅度小,而β-淀粉酶活力在发育初期很高,以后下降,但活力仍比α-淀粉酶高,可能它在发育前期亦有类似在胚内的作用。

This paper deals with the optimum culture medium inducing callus from excised Collars, i. e. buds on the root tips and excised petiole segmenes of Angelica sinesis and with the effect of hormones and difference in temperature upon the organic differentiation from callus. Cytological observation demonstrated that the plant regeneration from callus were completed in two ways, the formations of embryoid and adventitious bud. The methods of thin-Layer chromatography and paper chromatography have been used...

This paper deals with the optimum culture medium inducing callus from excised Collars, i. e. buds on the root tips and excised petiole segmenes of Angelica sinesis and with the effect of hormones and difference in temperature upon the organic differentiation from callus. Cytological observation demonstrated that the plant regeneration from callus were completed in two ways, the formations of embryoid and adventitious bud. The methods of thin-Layer chromatography and paper chromatography have been used to identify the ability of the cultures to synthesize essential oil and carbohydrate. The result shows that the cultures may produce the same essential oil and carbohydrate as the root of cultivated Angelica sinesis does.

本文报道了用当归离体根颈即根端的芽和叶柄切段诱导愈伤组织的适宜培养基及激素与温度对器官分化的效应。通过愈伤组织的细胞学观察,判断植株再生方式为胚状体和不定芽(苗)。还应用薄层层析、纸层析法,初步鉴定证明所获得的培养物具有合成与栽培当归根同样成分的挥发油和碳水化合物的能力,进一步证明了一些学者提出的“植物的离体细胞在人工培养下,具有药物生物合成的全能性”。

 
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