1) fetal DNA
胎儿脱氧核糖核酸
2) Fetal
胎儿
1.
Study on Determination of Biological Essential Macro-Elements K,Na,Mg,P in Fetal Cerebellum by ICP-AES;
ICP-AES法测定胎儿小脑组织中生物必需常量元素K、Na、Mg、P的研究
2.
Effect of Activin A-follistatin on steroidogenesis in frozen-thawed human fetal ovary in vitro;
激活素A和卵泡抑素对冻融人胎儿卵巢雌二醇分泌的影响
3.
Investigate the Relativity of Cord Blood IGF and Leptin Levels with Fetal Growth;
脐血IGF和瘦素水平与胎儿宫内生长发育关系研究
3) Fetus
胎儿
1.
The Histological Observation of Kidneys in Several Congenital Malformation Fetus;
几种先天性畸形胎儿肾脏的解剖与组织学观察
2.
Retrospective Analysis of Organs Structures Data in Normal Fetuses between 19 and 27 Gestational Age;
正常胎儿19~27周时各脏器超声筛查分析
3.
Relationship of Fetus Lens Capsule Blood Supplies and Developmental Regularity and Congenital Cataract;
胎儿晶状体囊的血供及发育规律与先天性白内障的关系
4) foetus
胎儿
1.
A study on forecasting body weight of foetus based on fuzzy network;
基于模糊神经网络方法的胎儿体重预测
2.
Objective To find out the effect of renal sinus segregation upon foetus growth and development,carry out continual and dynamic observation upon through prematal diagnosis as suffering renal sinus segregation during pregnancy,continue to follow-up and survey at random over foetus after parturition,and to evaluate the value of prenatal diagnosis upon foetus kidney via ultrasound.
目的为了解孕期胎儿肾脏结构异常的变化。
3.
We mustn't take the behavior,which is foetus' sex determination without medical science needs,as the crime.
对进行非医学需要胎儿性别鉴定的行为不应视为犯罪,这主要是因为"非医学需要胎儿性别鉴定"不是男女比例严重失调的唯一原因;"养儿防老"等观念问题不能也不宜用刑法手段来加以改变的;将非医学需要鉴定性别行为犯罪化,势必没法解决种种实际操作上的问题;在刑法的适用上应采用其他手段用尽的原则。
5) Human fetus
胎儿
1.
Development of ependyma in brain of human fetus: an immunohistochemical and electron microscopic study;
胎儿侧脑室室管膜发育的免疫组织化学和电镜研究
2.
The Quasi Legal Personality Status of Human Fetus and its Personality Right Protection;
胎儿的准人格地位及其人格利益保护
3.
Objectives (D To observe the histomorphologic development of human fetus salivary(parotid, submandibular and sublingual) glands.
目的①观察胎儿唾液腺(腮腺、颌下腺、舌下腺)发育的组织形态学变化。
6) embryo
胎儿
1.
Clinic analysis of 14 case embryo hydronephrosis by sonography.;
14例超声胎儿肾盂积水临床分析
2.
Embryo Kidney Growth the Super Voice of the Abnormal Diagnosis Value;
胎儿肾脏发育畸形的超声诊断价值
3.
A Discussion on Embryo s Right of Claim Damages;
胎儿的损害赔偿请求权探析
参考词条
补充资料:DNA(脱氧核糖核酸)防伪技术
DNA(脱氧核糖核酸)防伪技术
DNA anti-counterfeit techniques
DNA(t琦JO四ngh6tanghesuan)for怕M旧i」ishu〕叭(脱权核精核酸)防伪技术(DNA anti~-terfeit techniq”eS)它的核心在于DNA的一级结构即碱基序列的多样性,任何生物来源的DNA片段理论上均可作为防伪DNA。由于生物特别是高等动、植物的基因组巨大,超过IJ一1012碱基对(ha),而用于防伪DNA分子仅为数百娜,可供选择的余地极大。DNA作为遗传物质,生物物种乃至于个体之间,其DNA序列也不完全相同。 DNA进行商品防伪在世界范围尚未见诸报道,这主要是由于传统DNA检测过于繁琐复杂,生产成本与检侧昂贵。目前中国已有廉价克隆化生产的防伪DNA分子。由于序列已知,可以依据特异性聚合酶链反应(PCR)方法检侧,就汉刃饰大小的DNA分子而言,其检测极限可达10一’.9,只要在商品中加人微量DNA,即可实现检侧。DN人在商品防伪应用中十分简单,胶水、油呈、酒、化妆品中引人DNA及检测方法,不改变原工艺和技术要求。同时,DNA是无毒无害的生物大分子,食品、药品、饮料等生产工艺中,以水为媒介掺人DNA也是十分便利的。由于DNA的稳定,在化石标本中的DNA迄今仍能采用PCR检测为明证,一般商品的防伪采用DNA理论上不存在保存期的问题。 (张燕辰)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。