查询词典 maternal

Refers to Down's syndrome (Down's syndrome, dementia-like伸舌) screening, that is, pumping blood or amniotic fluid do villus cells, and then do Karyotype analysis, such as the emergence of 21 - trisomy map, you can diagnose fetus for Down syndrome. 2, AFP Chinese name for the AFP, such as maternal and fetal amniotic fluid were increased AFP confirmed fetal neural tube defects, namely spina bifida, spinal Meningocele, no brains infants, microcephaly, hydrocephalus.

是指唐氏综合症的筛查，就是抽绒毛血或羊水做细胞培养，然后做染色体核型分析，如出现21-三体综合征图谱，即可诊断胎儿为唐氏综合征。2、AFP中文名称为甲胎蛋白，如母血及胎儿羊水AFP均增高，证实胎儿有神经管畸形，即脊柱裂、脊脑膜膨出、无脑儿、小头畸形、脑积水。

Objective To investigate the causes, diagnosis and treatment of infants with secondary methylmalonic aciduria due to maternal vitamin B 12 deficiency.

目的 探讨婴幼儿继发性甲基丙二酸尿症的病因、诊断和治疗。

Moreover, in comparison of birth lengths in eight subgroups defin ed by organic solvent status (nonexposure/exposure) and maternal genotype for MS P1 and GSTM1, in the presence of organic solvents ' exposure , the birt h length was a clear gradient of adverse effects .

3我们将芳香烃溶剂，母亲基因MSP1（野生型、杂合子/突变型）与基因GSTM1分为8组，在芳香烃溶剂暴露组，可见母亲基因型致出生身长呈斜线降低，然而在芳香烃溶剂非暴露组，其母亲基因型对出生身长的影响无明显改变。

Hence we analyzed the impact of fetal exposure to noninherited maternal antigens of the HLA-A,-B antigens, or -DRB1 alleles on the outcome of CB transplants.

因此，我们分析胎儿暴露于非遗传性母体抗原（HLA-A、-B抗体或或-DRB1等位基因）对CB移植结果的影响。

Hence we analyzed the impact of fetal exposure to noninherited maternal antigens of the HLA-A,-B antigens, or -DRB1 alleles on the outcome of CB transplants.

脐带血干细胞移植越来越成为治疗血液疾病患者的常见方法，但是医生尚不能确定对脐带血捐献者与患者进行匹配的最佳方法。

Results Only unstable random mutations happened in 29 sites with nonsynonymous vs synonymous mutation ratio of 1.42 during 50 passages in 2 serials without maternal antibodies.

LG1株H9N2在没有抗体的鸡胚的传代过程中，仅发生少数碱基的不稳定随机变异，且多为无义突变。

However, multiple stable nonsynonymous mutations were detected gradually during 50 passages of 4 serials in embryos with maternal antibody to LG1 strain, and the NS/S ratio was as high as 3.46 among 45 mutated sites.

在2 个传代系列的10 个代次病毒，共出现了29 个位点变异，有义突变与无义突变比值NS/S为1.42 。但在有抗体的鸡胚的传代过程中，发生了多个呈现稳定遗传的有义突变。

Vitamin C and E supplementation initiated in the 9th to 16th week of pregnancy in an unselected cohort of low-risk, nulliparous women did not reduce the rate of adverse maternal or perinatal outcomes related to pregnancy-associated hypertension

在1个未经选择的低危、未经产妇女队列中，在妊娠9~16周时开始补充维生素C和维生素E，没有降低与妊娠性高血压相关的母亲或围生期不良转归的发生率。

Peripheral blood Oestradiol level and CD4+CD25+Treg quantity were reduced, which may be resulted in down-regulating the immune function of maternal-fetal tolerance, and mediate recurrent spontaneous abortion finally.

外周血雌二醇水平和CD4+CD25+Treg数量减低可能下调母胎免疫耐受功能，参与介导反复自然流产的发生。

Opportunistically expressed (usually at the basal levels of transcription), but still permit the continued expression of genes that are regulated by strong promoters/enhancers (such as housing-keeping gene), the expresison of these genes might play a key role in the embryonic development; 5 The sum of these two opposing processes-activation and repression-would dictate the final pattern of gene expression that manifests itself as a dramatic reprogramming of gene expression during the maternal-to-zygotic transition and support further embryonic development.

这些基因的表达对于胚胎的后继发育可能是至关重要的；5）通过胚胎基因表达的激活与抑制：这两个作用相反的机制依不同时间顺序协同作用于胚胎基因，从而在指导胚胎发育的控制权由母源性表达产物移交到胚胎特异的基因表达产物的过程中&再程序化&胚胎基因的表达，形成特定的表达模式，以支持胚胎的后继发育。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。