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   细胞样品 的翻译结果: 查询用时:1.053秒
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细胞样品
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  cell samples
     RESULTS: MN9202 could be dis-associated from interference in the certain mobile phrases,the regression equation of the standard curve to detect the cell samples was Y=0.0048X+0.0592,r=0.9997,n=7(P<0.01),the linear range was 20-500 mg/L;
     结果:在选定的色谱条件下,MN9202和干扰物质能够实现较好的分离,测定细胞样品的工作曲线回归方程为Y=0.0048X+0.0592,r=0.9997,n=7(P<0.01),线性范围为20~500mg/L.
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     Results: Continuous irradiation with dose rates of 0.2 Gy/h~0.3 Gy/h and 0.4 Gy/h~0.6 Gy/h for 7days and 3 days,respectively,could kill all cells in all tumor cell samples.
     结果:分别用0.2 Gy/h~0.3 Gy/h和0.4 Gy/h~0.6 Gy/h的剂量率连续照射肿瘤细胞7天和3天,能够将所有肿瘤细胞样品中的细胞杀死。
短句来源
     Images of cell samples with high resolution by soft X-ray contact microscopy
     细胞样品的高分辨率软X射线接触显微术图像的研究
短句来源
     It presented advantages with high labelled rate and good repetition, and could be usedfor measuring cell samples collected in collector as well as for measuring cultured cells both inshort period(4~6 hours) and in long period(15~24 hours).
     此方法标记率高,重复性好,既可作短期(4h~6h)、又可作长时间(15h~24h)的细胞培养检测试验,还可用于收集仪收集制备细胞样品的检测试验。
短句来源
     After establishing the immuno-cytochemical staining technique of cell samples suitable for soft X-ray contact microscopy(SXCM), the HLA-A2 surface antigens of cultured Hep-2 tumor cells were labelled by immunogold silver staining(IGSS) and detected by SXCM. The resultS reveal that the immunogold silver granules on the surface of Hep-2 tumor cells have sharp contrast and show stereo features, and the granules with different sizes and shapes can be clearly seen and easily identified.
     在建立了适于软X射线接触显微术(SXCM)观察的细胞样品免疫细胞化学染色技术的基础上,对培养的Heo—2肿瘤细胞表面HLA—A抗原进行免疫金银染色,并应用SXCM观察.结果显示:肿瘤细胞表面抗原的免疫金银染色颗粒图像反差明显,立体感强,大小和形态各异的颗粒清晰易辨.
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  cell sample
     With the cell sample preparation method established for soft X-ray contact microscopy (SXCM) and a kind of fine focusing soft X-ray source, a high quality SXCM microimage of cultured Hep-2 tumor cells has been obtained with a resolution better than 28nm.
     在建立适于软X射线接触显微术(SXCM)观察细胞样品制备方法的基础上,以培养的肿瘤细胞为生物样品,应用细聚焦软X射线光源进行SXCM研究,获得了分辨率优于28nm的高质量肿瘤细胞SXCM图像。
短句来源
  cell specimen
     These inclued the preparation of cell specimen, property of the soft X-ray source, depth control of development and the conditions of succeeded magnification of eletron microscopy.
     这些因素包括:细胞样品的制备、软X线光源的性能、显影深度的控制及后继放大的实验条件等。
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  “细胞样品”译为未确定词的双语例句
     Results 10 10 hHCC cells were eluted and the protein concentration was 2mg/ml.
     结果 酸洗 1 0 10 hHCC细胞 ,样品蛋白质浓度 2mg/ml;
短句来源
     To evaluate apoptosis of Marc-145 cell line induced by porcine reproductive and respiratory syndrome virus (PRRSV). Samples was collected at 0 h, 24 h, 48 h, 72 h, 96 h, 120 h and 144 h when the Marc-145 cell line was infected with PRRSV and were detected by TUNEL method.
     为了研究PRRSV诱导Marc-145细胞凋亡的动态变化规律,收集PRRSV-SC1株感染Marc-145细胞后0h、24h、48h、72h、96h、120h、144h和相同时间点未接种病毒的细胞样品,采用TUNEL法进行细胞凋亡的检测。
短句来源
     In 50 L reaction system with 10 uL sample, the sensitivity of one step PCR was 100-1000 cells/reaction, the sensitivity of nested PCR was 1-10 cells/reaction.
     灵敏度测试结果表明,取10 μL藻细胞样品为模板,在50 μL反应体系中,一步PCR检测下限为100-1000cells/反应,二步PCR(即套式PCR)检测下限为1-10 cells/反应。
短句来源
     Methods Peripheral blood mononuclear cells (PBMCs) from chronic HBV infected individuals were separated routinely and stimulated with recombinant human interleukin 12/2 (rhIL 12/IL 2) for 14 days, the percentage of CD + 4 NK T cells in peripheral blood was analyzed with fluorescence activated cell sorter (FACS).
     方法 常规分离外周血单个核细胞(PBMCs) ,用重组人白细胞介素 12 / 2 (rhIL 12 /IL 2 )诱导 14d ,以鼠抗人CD4 单克隆抗体 (mAb)或抗人CD8mAb与抗人CD56mAb分别标记细胞样品 ,流式细胞术 (FCM)分析 ,CD+ 4CD+ 56同时阳性的细胞 ,即为CD+ 4NK T细胞 ;
短句来源
     The results indicated that HS2-binding proteins with molecular weights of 12,14,18,45,and 50 kD were detectable in the induced differentiating cell nuclear extract.
     发现经hemin诱导后的K562细胞样品中出现一些为诱导前缺如的,分子量为12,14,18,45和50kD的HS2结合蛋白。
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  cell samples
Prior to exposure for 1, 2 and 3 hours in transversal electromagnetic mode cell (TEM-cell) equipped by Philips PM 5508 signal generator cell samples were sub-cultivated for one day.
      
Cell samples were exposed to 864 MHz continuous wave at an average specific absorption rate (SAR) of 0.08 W/kg.
      
In comparison to sham-exposed cells, growth curve of irradiated cell samples showed significant decrease (p >amp;lt; 0.05) after 2 and 3 hours of exposure on experimental day 3, respectively.
      
The technique has been applied to the quantification of proteins in cell samples.
      
A process was developed to extract fatty acids from the cell samples before RP-HPLC analysis.
      
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  cell sample
In this cell sample, the neurons were revealed, which generated oscillations with markedly different frequencies in response to the same stimuli.
      
For permanent preservation the fixative is always "offered" (1) in excess of the cell sample, and the process of fixation is influenced by (2) chemical impurities of the fixative fluid.
      
We show here that this conjugate can be used, after immediate fixation of the same cell sample and preparation of thin sections, to recognise the same structures, by virtue of the ferritin's electron opacity.
      
Sorting-out of cells within aggregates occurred if one cell sample was derived from the retinae before and the other after day 7 of incubation.
      
The cell sample was too small, however, to validate the classification and segregation definitively.
      
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  cell specimen
Using the BrdU antibody technique followed by an immuno-chemical staining (BAT), the amplification of DNA fragments specific to human Y chromosome on cell specimen slides was efficiently detected.
      
Simultaneous tagging of the same or another red cell specimen by51Cr and calculation of the red cell volume from both isotopes gave almost identical results.
      
Each test of an individual cell specimen was carried out in triplicate by ra dioimmunoassay.
      
In the assay, four orthree different controls were included with each cell specimen.
      


Nonlinear mapping technique is applied in automatic cell image analysis anddecision making procedure proposed.The result with the two-dimensional display isused for diagnosis according to the entire cell distribution or interactive groupings.Cancer cells including serious hyperplasia can be distinguished from normal cells whichhave clear laminations.This technipue provides a useful visual tool for automaticcancer cell detection.All the algorithms are written in BCY language and the program has been runon TQ-16...

Nonlinear mapping technique is applied in automatic cell image analysis anddecision making procedure proposed.The result with the two-dimensional display isused for diagnosis according to the entire cell distribution or interactive groupings.Cancer cells including serious hyperplasia can be distinguished from normal cells whichhave clear laminations.This technipue provides a useful visual tool for automaticcancer cell detection.All the algorithms are written in BCY language and the program has been runon TQ-16 computer.

利用非线性映射于细胞图象自动分析。所得结果进行两维显示后施行相互作用集群或根据整个细胞样品的分布状态直接用于疾病诊断。提出了利用非线性映射进行判决的方案。其结果表明可以清楚地区分癌(包括重度增生)与正常两类细胞,并且不同层的正常细胞在图上也表现出较为明显的层次。这一方法为建立癌细胞自动识别系统提供了一个直观工具。全部算法用 BCY 语言在 TQ—16机上实现。

细胞图象的分割目的在于按亮度(灰度)从图片的背景中提取出单个细胞图象,并划分出背景、胞浆和胞核三个区域以便对有关区域抽取特征。分割的质量将对特征的抽取与最终的判别分类结果起直接的影响。 本文试验所采用的是一组包括有癌、重增、轻增和正常四种类型的88个食管上皮细胞样品。 本文的目的是研究如何将阂值聚类、边界检测、区域生长三种技术具体应用于细胞图象的自动分割。

Rat hepatoma cell line (CBRH-7919) which was derived from theDENA-induced primary rat hepatomacontinuously synthesized AFP in vitrofor 3 years,thus considered an idealsystem for the study of the regulation ofAFP gene expression.This paper pre-sent the results obtained by using thedirect immunofluorescence and the im-munoprecipitate methods which showedthat the AFP systhesis in CBRH-7919cell population was cell cycle dependent. The intensity of cytoplasmic fluorescence in monolayer cultures of non-synchronized...

Rat hepatoma cell line (CBRH-7919) which was derived from theDENA-induced primary rat hepatomacontinuously synthesized AFP in vitrofor 3 years,thus considered an idealsystem for the study of the regulation ofAFP gene expression.This paper pre-sent the results obtained by using thedirect immunofluorescence and the im-munoprecipitate methods which showedthat the AFP systhesis in CBRH-7919cell population was cell cycle dependent. The intensity of cytoplasmic fluorescence in monolayer cultures of non-synchronized and synchronized cellswas discrepant.The FITC-AFP an-tibody reaction of the nonsynchronizedcells at the G_1 phase was weak,whilethe reaction of those at the S phaseespecially the early S phase was muchstronger.These results were ascertainedwith direct immunofluorescent methodcombined with ~3H-TdR pulse labelingautoradiography and differential staining of the cells at various stages. Studies with cells synchronized atthe late G_1 phase,the early S phase andthe late S phase also showed that theAFP level of the cells at the early Sphase was higher than late S phase andmuch higher than the G_1 phase. All the experimental results in-dicated that the AFP synthetic activity ofcells was closely related to the cell cycleand that the AFP gene expression was atime sequence linking to different stagesof the cell cycle.

大鼠肝癌细胞(CBRH-7919)是一甲胎蛋白阳性的肝癌细胞系,适用为研究甲胎蛋白基因表达调控的体外模型。本文用免疫荧光法和免疫沉淀法在非同步的和同步的细胞样品中检测了甲胎蛋白在不同周期时相细胞内的合成情况。从免疫荧光反应结合~3H-TdR脉冲标记放射自显影和鉴别不同时相染色方法对比分析,说明该系肝癌细胞在晚G_1期荧光反应很弱,进入早S期胞质荧光明显增强,至晚S期胞质荧光又有减弱。免疫沉淀法检测同步的晚G_1、早S和晚S期细胞的结果,与细胞学所得结果一致。甲胎蛋白量是早S期高于晚S期,而S期又明显地高于晚G_1期。早S期是该系肝癌细胞合成甲胎蛋白的高峰时相。甲胎蛋白合成在不同时相细胞之间有明显差异,提示控制细胞周期进程有可能对甲胎蛋白基因的表达进行调控。

 
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