查询词典 aberrant

All 17 genotyped CHMs demonstrated androgenetic diploidy, including the CHM with retained p57 expression; this case also demonstrated trisomy of chromosome 11, accounting for the aberrant p57 expression.

所有17例基因确诊的CHMs都显示父系二倍体，包括那例表达p57的CHM，这例同时也显示了三倍染色体11，这也解释了p57为何异常表达。

Molecular genotyping is validated as a method to confirm a diagnosis of CHM by demonstrating androgenetic diploidy and to resolve p57-positive cases into diandric triploid PHMs, biparental diploid nonmolar specimens, and the rare CHM with aberrant p57 expression.

分子基因型检测显示父系二倍体能确诊CHM，并能将p57阳性病例分类确诊为雄性异型三倍体的PHMs、双亲二倍体的非胎块性病变和罕见p57异常表达的CHM。

Aberrant DNA methylation patterns go beyond the fields of epigenesis. Its mainly about a reaction of cytosine transformation into S-methylcytosine mediated by methyltransferases.

DNA甲基化是表遗传学上研究最深入的一种机制，是由甲基转移酶介导，将胞嘧啶变为S—甲基胞嘧啶的一种反应。

Our results suggests that the gene aberrant of PIK3CA and PTEN werecorrelated with the cervical cancer. Tumor progression in the cervical epithelium isaccompanied by increase of PIK3CA or loss of PTEN protein expression, which ismutually exclusive events in cervical tumorgenesis.

结论PIK3CA和PTEN基因改变与宫颈癌的发生有关，宫颈癌的发展过程伴随着PI3K p110a蛋白或PTEN蛋白的表达异常，然而在宫颈癌发生过程中PIK3CA高表达或PTEN缺失是单独存在的。

The aberrant expression of livin and inhibiting carcinoma gene p53 may play facilitative roles in process of carcinogenesis of gastric carcinoma.

抑癌基因p53的失活与凋亡抑制基因livin在胃癌的发生方面可能有相互促进作用。

Changes of aberrant crypt foci in early colon cancer and its relationship with PPAR-γ and β-catenin.

ACF在结肠癌早期病变中的变化及其与PPAR-γ和β-catenin的关系。

Especially the much ring fragrant hydrocarbon in them, because of having carcinogenic, mutant, aberrant and can pursue level enrichment through food-chain in the body of animals and plants, they accumulate in soil is harmer.

特别是其中的多环芳烃，因有致癌、致变、致畸等活性和能通过食物链在动植物体内逐级富集，它在土壤中的累积更具危害。

The favorable regions for DNA cleavage were observed to be pH 3.6-5.6 and pH 9.0-10, suggesting that the species responsible for DNA cleavage are different in different pH regionsOur results do not support a widely accepted conclusion that the copper-bound or free hydroxyl radicals provided by CuZnSOD with its end product hydrogen peroxide lead to release of copper from its host, the Fenton reaction between the free copper and the hydrogen peroxide being responsible for the aberrant copper-mediated oxidation chemistry in CuZnSOD.

目前广泛接受的一个推测机理是CuZnSOD与H_2O_2反应生成羟自由基损伤酶自身导致Cu释放，而释放出的游离Cu进一步与H_2O_2发生Fenton反应导致了异常催化氧化反应的发生。

Second, by using wavelet transform modulus maxima, the aberrant events are detected from time series.

第二方面，利用小波变换的模极大值从时间序列中检测异常事件。

It marks the reappearance of McCarthyism, active in the United States during the 1950s, and reflects the aberrant personality of some American politicians hostile to China's development and becoming powerful.

这是美国50年代麦卡锡主义幽灵的重现，是美国一些反华政客仇视中国发展和强大的变态心理的表现。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。