您要查找的是不是:
- Underlying chromosomal abnormalities, such as trisomy 13, or maternal diabetes mellitus are possible causes, but some cases are sporadic. 潜在的染色体异常,例如三倍体13,或母亲的糖尿病也是可能的原因。
- Objective To discuss the correlation between sex chromosomal abnormalities and gonadal dysgenesis. 目的探讨性染色体异常对性腺发育的影响。
- Objective To investigate the chromosomal abnormalities and fusion genes of childhood acute myeloid leukemia(AML). 目的了解儿童急性髓细胞性白血病(AML)染色体及相关融合基因的变化。
- In this study, we used cytogenetic methods to identify the chromosomal abnormalities in patients with autism. 目前来说,自闭性疾患的盛行率大约0.;1~0
- Doctors extract a cell from an embryo and test it for chromosomal abnormalities. 医生从胚胎中取出一个细胞,并且检测这个细胞是否有染色体遗传。
- Conclusion: chromosomal abnormalities play an important role in oligospermia and azoospermia. 结论染色体异常是导致少、弱精子及无精子症的重要因素之一。
- Turner syndrome encompasses several chromosomal abnormalities, of which monosomy X is the most common. 什么是'特纳氏综合征-染色体条件不足,造成女性性特征'?
- Objective To investigate the relationship between chromosomal abnormalities and clinical character. 目的分析染色体异常与临床表现之间的关系。
- Another is that older mothers age is, the faster ageing of the egg, the more bad quality, likely to cause fetal chromosomal abnormalities. 另一个说法则是高龄产妇年纪越大,卵子老化速度越快,品质越不好,容易造成胎儿染色体异常。
- Anencephaly is a form of neural tube defect that is typically an isolated birth defect that is not related to chromosomal abnormalities. 无脑儿是神经管缺陷的一种类型,是单纯性先天性缺陷,与染色体异常无关。
- There is a weak but fairly convincing association between chromosomal abnormalities such as trisomy 21 (Down syndrome) and echogenic foci in the heart. 在染色体异常(如21-三体)和心脏内强回声间有一定联系。
- Objective:To study the relationship between recurrent spontaneous abortion and the incidence of chromosomal abnormalities. 目的:分析反复自然流产染色体异常的关系。
- Objective To study the relationship between threatened and recurrent abortion and the incidence of chromosomal abnormalities. 目的探讨先兆流产、自然流产与染色体异常发生率之间的关系。
- Fishel said that chromosomal abnormalities in eggs account for more than 80% of the genetic defects that can arise in an embryo. 费舍尔指出,卵细胞染色体异常引起的胚胎基因缺陷超过80%25。
- As would be expected, the gross chromosomal abnormalities described above, affecting all the cells of the body, lead to complex abnormalities since many genes must be involved. 如预计的那样,上述显著的染色体异常,可累及机体所有细胞,而引起复杂的异常,因为许多基因必然受累。
- We excluded women with clinical chorioamnionitis, fetal structural and chromosomal abnormalities, prior antenatal steroid exposure, and steroid use for other indications. 我们排除了患有绒毛膜羊膜炎,胎儿结构和染色体畸形,出生前有类固醇接触及有使用类固醇征候的妇女。
- Results The incidence of chromosomal abnormalities in the villus samples of high-risk pregnant women was 15.52%,while that of the control group was 5.26%. 结果有风险孕妇流产绒毛染色体异常发生率为15。52%25,正常对照组染色体异常发生率为5。
- Chromosomal translocation is a kind of common chromosomal abnormality. 染色体易位是常见的染色体结构异常。
- While most chromosomal abnormalities were inherited, the researchers found that seven percent of children with autism carry structural changes in the genome that are not found in their parents. 尽管大多数染色体异常是遗传的,这组科学家发现7%25的自闭症儿童的基因组中携带有未见于他们的父母的结构变化。
- "The discovery, an increase of chromosomal abnormalities of the human species, for the human genome research and clinical doctors on diagnosis of hereditary diseases to provide a new basis. 这一发现,增加了人类染色体异常的种类,将为人类基因研究和临床医生对遗传性疾病的诊断提供新的依据。