聚合酶链反应(PCR)测定。
现行的多元聚合酶链反应(PCR)技术最多只能在50种生物内进行一次检测。
Current multiplex polymerase chain reaction (PCR) techniques can at most offer detection from among 50 organisms in one test.
通过聚合链反应或ELISA酶标法，已发现25例以上的人类样本为裂谷热阳性。
More than 25 human samples have been found positive for RVF by PCR or ELISA.
因此，控制森林火的主要办法是降低热量、减少燃料或者是打乱火焰里进行的链反应。
So, halting the fire depends mainly on removing either the heat or the fuel, or tinkering with the chain-reaction going on within the flames.
通过聚合链反应或ELISA酶标法测试，共有超过25例人类样本被证实为裂谷热阳性。
More than 25 human samples have proved positive for Rift Valley fever by PCR or ELISA testing.
方法聚合酶链反应。
聚合酶链反应-微孔板杂交法检测输血传播病毒。
DNA detection of tt virus DNA by polymerase chain reaction -microplate hybridization.
方法采用单管四重聚合酶链反应(PCR)技术。
Methods Single barrel four-seat PCR technique was performed.
目的：探讨聚合酶链反应在沙眼诊断中的临床应用价值。
Objective: To investigate the clinical value of Polymerase Chain Reaction in the diagnosis of trachoma.
其技术主要包括胚胎活检、聚合酶链反应及荧光原位杂交。
The basic techniques currently used involve embryo biopsy, the polymerase chain reaction and fluorescence in situ hybridization.
目的探讨克隆聚合酶链反应(PCR)扩增产物的简便方法。
Objective To explore simple method for cloning the products amplified with polymerase chain reaction (PCR).
方法：采用聚合酶链反应(PCR)方法检测ace基因型。
Methods: Polymer - ase chain reaction (PCR) was used to determine the ACE genotype.
半定量反转录-聚合酶链反应验证了芯片分析结果的可靠性。
The results of semi-quantitative RT-PCR experiments supported the reliability of our microarray analysis.
目的建立应用任意引物聚合酶链反应进行真菌菌型鉴定的方法。
Objective To establish the method to identify fungus using the arbitrarily primed polymerase chain reaction (APPCR).
结果：所有病例都成功地进行了DNA提取和多聚酶链反应扩增。
Results: DNA extraction and polymerase chain reaction amplification was successful in all cases.
目的评价胸膜活检组织行聚合酶链反应对结核性胸膜炎的诊断价值。
Objective To evaluate the value of PCR to pleural biopsy specimen in the diagnosis of tuberculous pleuritis.
反转录-聚合酶链反应法检测CXCR4的表达，亦得到相似结果。
Similar results were obtained through detecting the expression of CXCR4 with reverse transcription-polymerase chain reaction.
这显示那些细胞中胰岛素过度刺激引起一种导致不育症的激素链反应。
It appears that insulin overstimulation in those cells sets off a kind of hormonal chain reaction that leads to infertility.
方法：聚合酶链反应（PCR）、单链构象多态性（SSCP）分析。
Methods:Polymerase chain reaction (PCR) and single strand conformation polymorphism(SSCP) was used.
目的探讨荧光定量聚合酶链反应（FQ-PCR）技术诊断结核病临床应用价值。
Objective To evaluate the clinical value of fluorescence quantitative PCR(FQ-PCR) technique in diagnosing tuberculosis.
方法采用逆转录聚合酶链反应(RT -PCR)检测84例静脉毒瘾者血浆标本。
Methods HGV RNA in plasma of 84 IVDUs was detected by reverse transcription polymerase chain reaction (RT PCR).
逆转录多聚酶链反应检测间质胶原酶及金属蛋白酶组织抑制因子- 1基因表达水平。
The gene expression levels for interstitial collagenase and tissue inhibitor of metallo-proteinase-1 (TIMP-1) were measured by reverse transcription polymerase chain reaction.
一种定量实时多聚酶链反应能够快速准确的诊断巨细胞病毒，改善免疫抑制患者的治疗。
A quantitative real-time polymerase chain reaction test provides rapid and accurate diagnosis of cytomegalovirus and improved management of immunocompromised patients.
采用聚合酶链反应（PCR）技术和光密度扫描检测两组线粒体DNA的缺失突变情况。
Deletion mutation state of the two groups of mitochondria DNA were detected by PCR technology and photodensity scan.
应用聚合酶链反应得到2株蓝绿藻的毒素聚酮合成酶(PKS)基因，并进行基因序列分析。
Gene of polyketide synthase (PKS) from 2 toxin-producing cyanobacteria was prepared by polymerase chain reaction and the gene sequence was analyzed.
大多数分子标记体系的利用都取决于聚合酶链反应（PCR），这是一项扩增特定DNA序列的重要技术。
Use of most molecular marker systems depends on the polymerase chain reaction (PCR), which is an important technique for amplifying specific DNA sequences.
目的：评价聚合酶链反应（PCR） ，细菌培养，抗酸染色，荧光染色对结核病的诊断价值。
Objective:To evaluate the diagnostic value of polymerase chain reaction (PCR), culture, Semar acid fast staining, fluorescent staining in tuberculosis.
需要使用包括聚合酶链反应（PCR），琼脂糖凝胶电泳，探针的标记与检测等生物工程技术。
This technique employs standard operations of biomedical engineering, such as polymerase chain reaction(PCR), agarose gel electrophoresis, labeling and detecting of probe.
需要使用包括聚合酶链反应（PCR），琼脂糖凝胶电泳，探针的标记与检测等生物工程技术。
This technique employs standard operations of biomedical engineering, such as polymerase chain reaction(PCR), agarose gel electrophoresis, labeling and detecting of probe.
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