查询词典 biological sample

The cells were passaged no more than 5 generations,and the cell freezing density is about 3×106 cell/ml, sample numbers of each kind are between 30 and 60, conserved numbers are 150-180 ampules,biological characters of fibroblast were analysed according to the request of constructing cell line. The results were as follows: 1 Cultured cells'morpha is typical fibroblast,which is fusiformate or unregular triangle, cells is radiant,flaming or rotative during growing .Qingyuan flesh chicken's cytoplasmic tubercle is much more and shorter in contrast with Zang chicken and Langshan chicken,that can be regarded as different character from others.

细胞冻存代数在5 代以内，冻存密度为3×106个细胞/ml，每个品种的样本含量在30～60 个之间，保存管数达150～180 支，根据建系要求，对成纤维细胞的生物学性状进行分析，所得结果如下： 1 培养细胞形态为典型的成纤维状，为梭形或不规则三角形，细胞在生长时呈放射状、火焰状或旋涡状走形，清远麻鸡的细胞形态与藏鸡和狼山鸡相比，胞质向外伸出的突起较多，且较短。

It can beused to measure permittivity thermogram (the lowest test temperature -100℃) and permittivity spectrum (the test frequency range from 50 Hz to 1 MHz) 0.9% NaCl solution as a sample was tested, the results indicated that the system can meet the test requirements, and can be used to study the dielectric characteristics of biological materials.

以生理盐水为样品的实验表明，由该系统完成的介电温谱和介电频谱测量结果能够正确反映介质在不同条件下的介电特性，可以满足生物材料介电性能测试要求。

Because of the complexities and varieties of biological tissues, and the influences of sample preparation, the backward SHG and TPEF of different tissues are different. In this thesis, rat-tails were used as experiment objects, there are 40 slices including transverse and longitudinal, HE-dyed and undyed.

摘 要：由于生物组织的复杂性和多样性，以及样品制备等因素的影响，实验观察到的生物组织的背向二次谐波（second harmonic generation， SHG）和双光子激发荧光（two-photon excitation fluorescence， TPEF）效应的差异较大。

Zebra fish is a very good sample for studing low-level chemiluminescence from Biological system Studies were carried out to deterimine the relationship between concentrations of Benzene.

Zebra鱼是研究生物系统低水平化学发光的很好材料。

An alkaline sample digestion procedure using fusion with lithium metaborate (LiBO2) after dry ashing was developed. Silicon, aluminium and other, a total of 10 elements in different kinds of biological samples, were measured by ICP-AES.

探讨不同种类生物样品中Si和Al等10种元素的测定方法，采用干灰化结合偏硼酸锂碱熔灰分的前处理方法，用电感耦合等离子体原子发射光谱法同时测定试样中Si和Al以及Ca，Mg，Fe，Na，P，Mn，Sr，Ti。

The results show that 42.86% topsoil samples are polluted by Cadmium, soil synthesis pollution index is moderate, Cadmium pollution degree of topsoil correlate with the environment of sampling sites. The results also show that exchangeable Cd, carbonate-bound Cd, organic-bound Cd and residual Cd are found in all soil samples except for Fe-Mn oxide-bound Cd. Furthermore, the concentration of exchangeable Cd and carbonate-bound Cd, both which have high biological validity, is high. Humus has a certain correlation with exchangeable Cd, organic-bound Cd and residual Cd, and has no obvious correlation with other chemical speciations. Any chemical speciation of Cd has no obvious correlation with pH and total Fe of soil samples. Cadmium in topsoil can be eluviated by acid solution, the quantity of Cadmium eluviated by redistilled water is little. With the rise of pH of eluviating solution, eluviated Cadmium quantity decrease. For the same soil sample, the lower pH value of eluviating solution is, the more fast the Cadmium is eluviated, and the more thequantity of Cadmium is eluviated.

研究结果表明：成都市表生土壤样中有42.86%受镉污染，镉综合污染水平达中度污染，成都市表生土壤镉污染程度与采样点周围环境表现出一定的相关性；除铁锰氧化物结合态镉在部分土壤样中未检出外，所有土壤样均含有可交换态镉、碳酸盐结合态镉、有机结合态镉、残留态镉，且生物有效性较高的可交换态镉和碳酸盐结合态镉占总镉量比例较高；成都市表生土壤中的腐殖质与可交换态镉、有机结合态镉、残留态镉有一定相关性，与碳酸盐结合态镉、铁锰氧化物结合态镉相关性不显著；各形态镉与土壤pH值和全铁的相关性均不显著；土壤中的镉可被酸溶液淋出，重蒸馏水淋出镉量十分微小；随着淋滤液pH值的升高，土壤样的镉淋出量下降，且0～5小时时段的镉淋出量占镉总淋出量比例下降，5～30小时时段的镉淋出量占镉总淋出量的比例上升，对同一土壤样而言，酸度大的淋滤液比酸度小的淋滤液淋出镉速度更快，淋出镉量更大。

A method of diagnosing and/or prognosticating respiratory bacterial infections in a subject comprising the steps of performing in vitro a measurement of the level of a marker in the form of urokinase plasminogen activator receptor, soluble urokinase plasminogen activator receptor and/or one or more degradation products of or in a biological fluid sample from a subject, and using the measurement value obtained to evaluate the state of the subject.

本发明公开了诊断和/或预后受试者体内呼吸道细菌感染的方法，其包括步骤：对来自受试者的生物液体样品中的标志水平进行体外测量，这种标志存在的形式为尿激酶纤溶酶原激活物受体，可溶性尿激酶纤溶酶原激活物受体和/或上述或的一种或多种降解产物；和利用所获得的测量数值评估受试者的状态。

The systematic biological technique may be introduced in future, and clinical trial requires multi-center, large sample, and multi-level design.

今后有可能引入系统生物学的研究技术用于腧穴特异性的基础研究，临床试验需要多中心、大样本、多水平的设计以得出更有说服力的证据。

Results Found out the infectious focus and transmission chain, and 3 patients appeared cutaneous anthrax, and got Bacillus anthracis with typical biological form through direct smear and bacterium isolation and culture from the sample of one skin lesion.

结果 查明了疫源地和传播链，3例病人出现典型的炭疽样皮肤病变，病人皮损内容物涂片镜捡、分离培养均捡出了生物学形状典型的炭疽芽孢杆菌。

Material and method mop of anus of patient of diarrhoea of appearance of cholera of 1.1 sample origin 3 portion, puke 1. 1.2 reagent are fostered base minim biochemistry is in charge of (epidemic prevention of sanitation of logistics department of Zhejiang province military region examines a), detached agaragar (Jiangsu province sanitation and antiepideic station is microbial reagent factory), diagnostic serum of institute of biological product of Chengdu of Ministry of Public Health. System of APl20E biochemistry appraisal .

ETEC常见散发感染性腹泻，也有报道因ETEC污染水源而暴发腹泻[3]，笔者报告的是一起家庭型食物中毒患者肛拭中检出一株肠产毒性大肠埃希菌O6∶K15。1材料和方法1.1样品来源霍乱样腹泻病人肛拭3份、呕吐物1份。1.2试剂培养基微量生化管(浙江省军区后勤部卫生防疫检验所)，分离琼脂(江苏省卫生防疫站微生物试剂厂)，诊断血清(卫生部成都生物制品探究所)。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。