1) heterogeneity
[英][,hetərodʒi'ni:iti] [美][,hɛtərədʒə'niətɪ]
异种性
3) species specific
种特异性
1.
Development and application of species specific PCR assay for detection of Salmonella enteritidis infections in ducks
肠炎沙门菌种特异性PCR及对感染鸭快速检测
2.
Based on the species specific DNA sequence of Salmonella enteritidis(SE)from GenBank,a pair of specific primers which can specifically amplify a 130bp fragment,and a fluorescent TaqMan-probe were designed.
根据肠炎沙门氏菌(SE)种特异性 DNA 序列,设计合成了一对能特异性扩增130bp 片段的引物和 TaqMan 探针,首次建立了 SE 的种特异性荧光定量聚合酶链式反应(FQ-PCR)诊断方法。
3.
Based on the species specific DNA sequence of SE from GenBank,the specific primers which showed 293bp fragment after PCR was designed and the species specific PCR method for SE detection was developed initially.
根据 GenBank 登录的 SE 种特异性 DNA 序列,设计合成了一对能特异性扩增293bpDNA 片段的引物,首次建立了 SE 的种特异性聚合酶链式反应(PCR) 诊断方法。
4) xenovitality
异种活性
5) species specificity
种属特异性
1.
Investigation of species specificity on 15 PCR-based human STR systems;
15个STR基因座的种属特异性研究
2.
Allele frequencies and species specificity of five short tandem repeat loci of Chinese Han population in Chengdu;
成都汉族群体五个短串联重复序列基因频率及其种属特异性研究
3.
Allele frequencies and species specificity of six short tandem repeat loci in Chinese population;
成都汉族群体六个短串联重复序列基因频率及其种属特异性研究
6) population variability
种群变异性
1.
The patterns and underlying mechanisms of the relationship between species diversity and population variability in alpine meadow plant communities;
高寒草甸植物群落中物种多样性与种群变异性关系及其机制初探
2.
By analyzing the plant community data from a natural alpine meadow,effects of the similarity in species composition,statistical averaging,net covariance,and population variability on the relationships of species diversity with the variability of aboveground biomass in alpine meadow plant community were investigated.
通过对高寒草甸植物群落中采集的群落数据进行分析,探讨了物种构成的相似性、统计平均、种群变异性和净协方差等机制对形成高寒草甸植物群落中多样性与群落地上生物量变异性之间关系的影响。
补充资料：周期性特异性药物
周期性特异性药物
仅能杀灭*细胞增殖周期中某一期癌细胞的抗癌药物。依其作用又分为两类：①作用于S期药物，如*羟基脲、*阿糖胞苷，甲氨蝶呤、巯基嘌呤、硫鸟嘌呤等。其中前两种药物特异性较高，主要干扰DNA合成，但因也能干扰 RNA的合成，可能起到一定的自限作用。临床上宜缓慢静滴或肌注给药。②作用于M期的药物，如长春新碱等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条