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chromosome abnormality
相关语句
  染色体异常
     (1)Report 4 cases of new karyotype chromosome abnormality not reported previously: 46,xx,t(6;9)(q21;p22)46,xy,t(1;18)(q21;q21) 46,xx,t(4;9)(p14;q34)46,x,t(x;13)(q28;q14) (2)Discussion on the importance of cytogenetic analysis.
     (1)本文报告4例,世界上尚未报导的染色体异常核型,分别为:46,xx,t(6;9)(q21;p22) 46,xy,t(1;18)(q21;q21)46,xx,t(4;9)(p14;q34) 46,x,t(x;13)(q28;q14)(2)阐述了广泛开展细胞遗传学检查的重要性。
短句来源
     Important Genetic Etiology of Infertile Chinese Males: Chromosome Abnormality and Deletion of DAZ Gene Copy in the AZFc Region of Y Chromosome
     中国男性不育的重要遗传病因:染色体异常与Y染色体AZFc区DAZ基因拷贝缺失
短句来源
     Chromosome Abnormality and Dominant Lethality among the F_1 Generation of Mice after γ-ray Irradiation
     γ-射线照射小鼠后F_1代中的染色体异常和显性致死突变研究
短句来源
     there were 61 cases of sex chromosome abnormality accounting for 37.20% in the chromosomal abnormal karyotype;
     性染色体异常61例,占染色体异常核型的37.20%;
短句来源
     In those with secondary amenorrhea, the incidence of chromosome abnormality was 13.6%.
     继发闭经患者染色体异常42例,异常检出率为13.6%。
短句来源
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  染色体畸变
     The chromosome aberration ratesof the MDS group and the leukemia group were much higher than that of the com-pared group,and then the chromosome abnormality of MDS was multiform and non-random.
     MDS 组染色体畸变率与白血病组一样明显高于正常人,并有多样化和非随机性的特点。
短句来源
     There is also significantly difference for the SCE rates of A, B and C groups, p<0.01. As to the chromosome abnormality, there is no obvious difference, p>0.05. EHFV HA108 strain was inoculated into brain of suckling rats with ages of 2—5 days.
     二、染色体畸变,A、B、C三个实验组分别与对照组比较,P>0.05,差异均无显著性。 用EHFV HA 108株,ID_(50)10~(-6)/0.02ml接种2—5日龄大白鼠脑内,15天后颈动脉放血处死,取骨髓细胞培养,另取幼大白鼠骨髓细胞培养作对照,检测SCE和染色体畸变
短句来源
     Moreover, a subline of KH88 had a peculiar chromosome abnormality, de(3) (q21q25); it would be useful to study the significance of this chromosomal abnormality.
     此结果为研究多能干细胞的分化提供了重要模式,而且带有de/(3)(q21q25)缺失,对研究染色体畸变具有重要意义。
短句来源
     Results: The sperm chromosome abnormality rate, sex chromosomal ratio and the percentage of spermatozoa with relatively intact head ultrastructure remained unchanged after the application of the three selection techniques(P> 0.05).
     结果 :精子染色体畸变率、精子性染色体比例及超微结构相对正常的精子百分率在 3种优选方法优选前后均无显著改变 (P >0 .0 5 )。
短句来源
     The frequency of SCE of the test group (9.8±0.35)was higher than that of control group (5.4±0.19), P<0.01, no difference in chromosome abnormality, P>0.05. It may be concluded that EHFV can injure cell DNA without causing chromosome abnormality.
     二、染色体畸变,实验组与对照组比较,P>0.05,差异无显著性。 以上两个实验结果表明,EHFV作用于细胞,无论是在机体或试管内,都引起SCE频率增高,即EHFV促使DNA产生初级损伤,但不致染色体畸变
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  染色体异常的
     The incidence of chromosome abnormality was 0.6%.
     染色体异常的发生率为0.6%,与国内外报道的0.5~1%相似。
短句来源
     Objective:Study on the relationship between the abnormal sexual appearance in female and chromosome abnormality.
     目的研究女性性征异常与染色体异常的相关性。
短句来源
     Objective To examine the normal range of the width of posterior cranial fossa (WPCF) in the second and third trimester by ultrasonography, and to investigate its relationship with fetal congenital and chromosome abnormality.
     目的:建立中、晚期妊娠胎儿后颅窝池宽度(widthofposteriorcranialfossa,WPCF)的超声检测参考值,探讨WPCF与胎儿畸形及染色体异常的关系。
短句来源
     Objective To investigate the relationship between recurrent abortion and chromosome abnormality.
     目的探讨习惯性流产与染色体异常的关系。
短句来源
     Methods Ovarian hyperstimulation was performed in 2 hemophilia A carriers and 2 patients with Y chromosome abnormality. Embryo sex was identified by single blastomere FISH after embryo biopsy. Female embryos were transferred into uterus.
     方法 对 2例甲型血友病基因携带者和 2例Y染色体异常的患者进行了 5个周期的超排卵治疗 ,胚胎活检后取单个细胞进行固定 ,然后用荧光原位杂交技术检测胚胎的性别 ,最后选择女性胚胎移植入子宫腔。
短句来源
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  “chromosome abnormality”译为未确定词的双语例句
     Numeral chromosome abnormality,including -5/5q,+7/-7,+8,+21 were more common.
     RAEB蛳t63.6%(7/11例)染色体改变以-5/5q、+7/-7、+8、+21等数量变化为主。
短句来源
     Among 6 cases with t(8;21) chromosome abnormality,4(66.7%) were WT1 negative,the remission rate was 100.0%,2(23.3%)were WT1 positive,the remission rate was 50.0%.
     6例t(8;21)患者中4例(66.7%)WT1基因为阴性,缓解率为100.0%,2例(23.3%)为阳性,缓解率为50.0%。
短句来源
     Among 12 cases with t(15;17) chromosome abnormality,7(58.3%) were WT1 negative,the remission rate was 100.0%,5(41.7%) were WT1 positive,the remission rate was 75.0%.
     12例t(15;17)患者中7例(58.3%)WT1基因为阴性,缓解率为100.0%,5例(41.7%)为阳性,缓解率为75.0%。
短句来源
     The immunoprofile of the cells was concordant with that of MM cells: positive for CD 10,CD 28,CD 38,CD 138,CD 56,CD 49d,CD 44,CD 54 and CD 58,negative for CD 19,CD 40,CD 95,CD 95L,CD 34, CD 2 and CD 5. The cytogenetic analysis showed complex chromosome abnormality of i(1q+),8q+,13q+,i(17q),i(18q) and +M.
     细胞免疫表型为CD1 0+,CD2 8+,CD3 8+,CD1 3 8+,CD56+,CD49d+,CD54+,CD44+,CD58+,而不表达CD1 9,CD40 ,CD95,CD95L ,CD3 4 ,CD2 ,CD5。
短句来源
     PAPP-A at the cut off points less than 0 33 multiples of the median(MoM), 0 35 MoM, 0 43 MoM, 0 60 MoM and 0 85 MoM had chromosome abnormality detection retes of 75%, 80%, 85%, 90% and 95%, respectively. The false-positive rates of PAPP-A screening at these cut off points were 12%, 13%, 17%, 27% and 43%, respectively.
     以PAPP -A≤ 0 3 3MoM ,≤ 0 3 5MoM ,≤ 0 43MoM ,≤ 0 60MoM ,≤ 0 85MoM为诊断界点 ,灵敏度分别为 75 % ,80 % ,85 % ,90 % ,95 % ,假阳性率分别 12 % ,13 % ,17% ,2 7% ,43 %。
短句来源
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  chromosome abnormality
Parents who decide to continue a pregnancy diagnosed with a sex chromosome abnormality (SCA) experience a variety of emotions as they deal with complex medical and genetic information.
      
Continuation of Pregnancy Following the Diagnosis of a Fetal Sex Chromosome Abnormality: A Study of Parents' Counseling Needs an
      
Little has been published concerning the psychosocial effects after continuing pregnancies in which the fetus was diagnosed with a chromosome abnormality by amniocentesis.
      
Purpose: The objective was to estimate the risk for subfertilemales with a constitutional sex chromosomal abnormalityof transmitting such a chromosome abnormality to theirchildren, conceived by intracytoplasmic sperm injection(ICSI).
      
The two Ishikawa cell lines had up to 60 chromosomes with only a missing X as the common chromosome abnormality.
      
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Chromosome abnormalities were studied in a girl with multiple congenital anomalies. Trisomy of the short arm of chromosome 9 (9p +) and distal deletion of the long arm of X-chromosome were found with G banding and C-banding techniques. The clinical features included psychomotor and growth retardation, short stature, moderate microcephaly, hypertelorism and enophtha mos, prominent nose with inverted nostrils, short upper lip, low-set ears, low posterior hairline, anomalies of phalanges and vertebrae,...

Chromosome abnormalities were studied in a girl with multiple congenital anomalies. Trisomy of the short arm of chromosome 9 (9p +) and distal deletion of the long arm of X-chromosome were found with G banding and C-banding techniques. The clinical features included psychomotor and growth retardation, short stature, moderate microcephaly, hypertelorism and enophtha mos, prominent nose with inverted nostrils, short upper lip, low-set ears, low posterior hairline, anomalies of phalanges and vertebrae, widely-spaced hypoplastic nipples, undeveloped breasts, delayed onset of menar-che and dermatoglyphic abnormalities.

本文报告一例多发性先天畸形女子的细胞遗传学研究。用G带和C带技术鉴定为第9号染色体短臂三体(9p+)和一条X染色体长臂远端部分缺失(xq—)。其临床征状为:严重的智力和发育障碍,身材矮小,头略小,两眼距稍宽并内陷,鼻圆,鼻梁高而鼻孔内翻,上唇短,耳位和后发线低下,指骨和脊椎骨异常,两乳头距远,乳房发育差,月经延迟,皮纹异常。

From Oct 1980 to May 1982, a total of 1,006 cord blood cultures were made and karyotyped with G-banding. There were 537 males and 469 were females. Six had major chromosome abnormalities. Their karyotypes 47, XYY; 47, XXY; 45, X/46, XY; 45, XX, t (13; 14); 46, XY, t (8;9); 47, XX, +mar. The incidence of chromosome abnormality was 0.6%. The Robertsonian translocation was inherited from the father and the balanced reciprocal translocation as well as the extra small chromosome were inherited from the...

From Oct 1980 to May 1982, a total of 1,006 cord blood cultures were made and karyotyped with G-banding. There were 537 males and 469 were females. Six had major chromosome abnormalities. Their karyotypes 47, XYY; 47, XXY; 45, X/46, XY; 45, XX, t (13; 14); 46, XY, t (8;9); 47, XX, +mar. The incidence of chromosome abnormality was 0.6%. The Robertsonian translocation was inherited from the father and the balanced reciprocal translocation as well as the extra small chromosome were inherited from the mother.

为了调查新生儿中染色体异常的发生率,我院自1980年10月~1982年5月随机对1,006例活产婴儿抽取脐血,用G显带技术作染色体检查。其中男婴537例,女婴469例。共发现染色体异常6例,其核型为性染色体数目异常3例(47,XYY;47,XXY;45,X/46,XY);平衡罗伯逊易位1例[45,XX,t(13;14)];平衡相互易位1例[46,XY,t(8;9)];具有额外小染色体的核型1例(47,XX,+mar)。染色体异常的发生率为0.6%,与国内外报道的0.5~1%相似。经家系调查2例易位及1例额外小染色体的异常核型均分别由父方或母方遗传而来。

7 cases (5.8%) with chromosome abnormality in number and structure in 121 casesgenetic counselled in 1982 are reported and analysed. G bandings, occasionaly C bandings,of routine lymphocyte culture were made in all cases. The abnormal karyotypes of these 7cases are 46, XX, -21, t (21q21q); 46, X, i (Xq); 45,X/46, xx; 45, X/46, XY; 45, XX, t(13ql4q)mat; 45, XX, t (13q14q); 46, XY, inv(q).

就1982年121例遗传咨询门诊所查7例染色体异常进行报道与分析。常规进行淋巴细胞培养G显带,部分病例选加C带。7例的异常核型是:46,XX,-21,t(21q21q);46,X,i(Xq);45,X/46,XX;45,X/46,XY;45,XX,t(13q14q)mat;45,XX,t(13q14q);46,XY,nv(q)。

 
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