骨髓穿刺是从病人骨髓中取出一小部分细胞样品。
A bone marrow aspiration is done by removing a sample of cells from the marrow.
一份细胞样品底部的微型爆炸可能有助于鉴定疾病。
Mini-explosions under a cell sample could help to identify disease.
Cole博士收集了孤独之人和爱交际之人的白细胞样品。
Dr Cole harvested samples of white blood cells from both lonely and gregarious people.
操作时，医生需先用药物将病人局部的皮肤进行麻醉，然后获取细胞样品。
They get medication first to numb the part of the body that will be used to get the sample of cells.
检测一个细胞样品中是否存在催化活性形式或非催化活性形式的甲基腺苷磷酸酶(MTA酶)的方法。
A method for the detecting whether methyladenosine phosphatase (MTAse) is present in a cell sample in either a catalytically active or catalytically inactive form.
为获取B细胞而对浓缩的淋巴细胞样品采用从三种不同的hla四聚物中选出的1种或更多进行染色。
Lymphocyte preparations enriched for B cells were stained with one or more of three different HLA tetramers.
研究发现，与非多能性的细胞样品相比，具有多能性的细胞样品在亚染色体的拷贝数存在高频率的变化差异，这些变化集中在特定的基因组区域。
We report a higher frequency of subchromosomal copy number variations in pluripotent samples compared to nonpluripotent samples, with variations enriched in specific genomic regions.
几乎所有的皮肤样品都含有“晒伤细胞”，不规则细胞在对紫外线的感应下损害着DNA。
Nearly all of the skin samples contained "sunburn cells," abnormal cells associated with ultraviolet-induced DNA damage.
他们在Castillo的其他气管取了一些样本，并从她的骨髓中取了一些样品作为细胞培养物。
They then took samples of Ms Castillo's other bronchus and also her bone marrow and grew them as cell cultures.
一项爆炸化学技术现在可被用于鉴定生物样品中的个别分子，其分析程度可达单个细胞水平。
An explosive chemical technique can now be used to identify individual molecules in biological samples, down to the single-cell level.
该项技术的空间分辨率意味着他可以区分样品中的癌细胞和正常细胞，他说。
The spatial resolution of the technique meant that he was able to distinguish cancerous and normal cells in his sample, he says.
以君迁子和美国柿为对照，在果实发育中期，对41个柿品种、45个样品的果实内单宁细胞，进行了组织学镜检。
Tannin cells of persimmon fruits of 45 samples from 41 varieties in their middle stage development were observed histologically with Dateplum persimmon and American persimmon as the control.
该托盘可用于液体处理站或细胞收割机等样品制备仪器。
The trays can be used in sample preparation instruments such as liquid handling stations or cell harvesters.
目的筛选一种动物原代敏感细胞用于彗星实验，以便更广泛地监测环境样品的遗传毒性。
Objective in order to select sensitive primary cells to be used in the comet assay to detect genotoxicity for environmental samples.
他们还发现这些肿瘤样品中的免疫细胞水平较低。
They also found lower levels of immune cells in those tumour samples.
该系列离心机广泛应用于生物学、遗传学、医药学等科研和生产单位对生物细胞、蛋白质、激素病毒等样品量要求少的粒子进行分离。
It widely applies to particle separation of samples like biologic cell, protein and hormone virus in organizations of R&D and production in fields of biology, genetics, pharmacology and etc.
【目的】探索体外培养星形胶质细胞双向电泳样品制备方法，提高电泳分辨率和重复性。
To explore the methods of sample preparation of two-dimensional electrophoresis of astrocyte cultured in vitro, for improving its resolution and reproducibility.
尤其是检测艾滋病、疟疾和结核，这需要旋转样品以分离出细胞碎片。
Tests to spot HIV, malaria and tuberculosis, in particular, require samples to be spun to clear them of cellular debris.
结果小鼠微核试验显示样品均呈阳性，人外周血淋巴细胞微核试验5个样品有4个呈阳性。
The micronucleus test on mice indicated positive; 4 among the 5 samples in the peripheral hemolymph cell micronucleus test on human indicated positive.
包括细胞总蛋白样品的制备、微珠上抗原-抗体反应及微珠洗涤条件、进样方式的选择与改进。
This part includes preparation of total protein samples from the culture cells, on-bead immuno-binding reaction and wash step, and choice of sampling.
利用MTT法测定细胞成活率，流式细胞仪测试样品的细胞周期与凋亡率。
Cell viability was determined by MTT assay, cell cycle and apoptosis rate were analyzed by flow cytometer.
结果60份肝脏样品、80份细胞培养物和60份血清样品全部正确检出，与微量补反(MCF)检验结果全部相符。
All the 60 liver, 80 cell culture and 60 serum samples were correctly diagnosed in good agreement with MCF.
在用作阴性对照的样品切片上，镜下几乎所有细胞均半透明，无着色深染的细胞，切片背景也基本无着色。
On the negative control sections, almost all cells were semitransparent, and without coloration , and the background of slices almost had no color.
尤其是激光诱导荧光检测，由于其能够满足生物样品中痕量组分的测定，甚至可以达到单分子、单细胞检测水平，而成为毛细管电泳最灵敏的检测技术。
Especially the laser-induced fluorescence detection is the most sensitive method, because it can meet to the detection of trace component, single molecule and single cell.
该技术主要包括：目的基因和靶细胞的制备、样品的灌注以及对细胞的显微注射。
The main procedures were: to prepare the target genes and cells, to fill the sample into the glass capillary injector and to proceed microinjection.
研究人员用多种细胞和小珠测试这个系统，其中包括一些在光镊标准下较大的样品，并能够控制一个带20微米，或者百万分之一米的空心正方形。
They then tested the system with a variety of cells and tiny beads, including some that were large by the standards of optical tweezer work.
建立了一种用带有能谱仪的扫描电子显微镜(SEM -EDXA)测定麦草细胞壁木素分布的方法。讨论了溴化、切片厚度和样品座对定量测定的影响。
A method has been developed for the determination of lignin distribution in wheat straw cell walls by scanning electron microscopy coupled with energy dispersive X-ray analysis (SEM-EDXA) technique.
建立了一种用带有能谱仪的扫描电子显微镜(SEM -EDXA)测定麦草细胞壁木素分布的方法。讨论了溴化、切片厚度和样品座对定量测定的影响。
A method has been developed for the determination of lignin distribution in wheat straw cell walls by scanning electron microscopy coupled with energy dispersive X-ray analysis (SEM-EDXA) technique.
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