查询词典 heteroploid

That PI and the percentage of the cells in s-phase of the borderline/malignant and heteroploid/aneuploid tumors were higher ted to higher mortality and relapse rate as well as the corresponding risk. Because of the changable characters and dissociative phenomenon of the tumor, the measurement of PI and the percentage of cells in s-phase may be disturbed in few of diploid tumor and in part of double DNA stem ones. Therefore other paramet- ers should be added to analyse before making any conclu- sion.

交界性和恶性、异倍体或非整倍体肿瘤的PI和S期细胞百分率较高，病死加复发率和相对危险性增加；由于肿瘤的异质性和"分离现象"，对于少数2倍体肿瘤和部分双DNA干系肿瘤PI和S期细胞百分率的测定易受干扰，故应结合其它参数综合分析。

Objective:To investigate the role of CDK2 in the development of DNA heteroploid in laryngeal squamous cell carcinoma.

目的：研究喉鳞状细胞癌组织中CDK2激酶在引起DNA异倍体发生过程中的作用。

Chromosome numbers which deviate from the normal number of chromosomes for a species are said to be heteroploid.

偏离了一个物种的整个染色体数目的叫做导倍体。

RESULTS: Of the 53 patients, 32 (60.4%) had DNA diploid and 21 (39.6%) had DNA heteroploid.

结果：53例患者中，二倍体32例(60.4%)，异倍体21例(39.6%)。

Results Of 52 AL patients, 28 were patients with diploid, 22 were patients with heteroploid and 2 were patients with suspected heteroploid. The prevalence of heteroploid in AL patients was 42.3%.

恶性肿瘤的重要特征之一就是细胞无限制地增生，在形态学上表现为细胞核增大，核内染色质增多，这是核内DNA不断复制的结果。

This study shows that the quantity DNA heteroploid in precancersis with larynx increases as high as the grade does,and DNA heteroploid may be one of the important markers of precancersis with larynx.

提示喉癌前病变的DNA异倍体率随不典型增生病变的分级增高而增加，不典型增生程度越高，癌变率越高，提示DNA异倍体可能是喉癌变早期的分子标志物。

Methods immunophenotype and dna ploidy of the bone marrow and peripheral blood samples was analyzed by means of the flow cytometer with 3-color fluorescence. results of 52 al patients, 28 were patients with diploid, 22 were patients with heteroploid and 2 were patients with suspected heteroploid.

采用流式细胞仪和dna检测试剂盒检测急性白血病患者dna倍体、合成期细胞百分比、增殖指数并与dna倍体分析对照组进行比较。

The results showed that 69.0%of small HCC and 87.6%of large HCC had heteroploid DNA content. The difference of the rate of heteroploid between the large HCC and small HCC was statistically significant. However, no correlation was found between DNA content, pathologic staging and Vmax RI of the arterial blood flow.

结果表明：小肝癌异倍体发生率为69.0%，大肝癌异倍体发生率为 87.6%，两组间异倍体发生率有显著性差异，但内部及外周动脉血流的有无及其最大流速、阻力指数的高低与异倍体发生率、病理分级无显著相关。

If 〓mRNA positive expression, its DNA heteroploid type display as triploid or hypodiploidy, if 〓mRNA negative expression, its DNA heteroploid type display as hyperdiploidy、tetraploid or Bistem line. These from one flank demonstrate the role of 〓 gene suppress the proliferation of malignant tumor

表达阳性者，其DNA异倍体主要表现为三倍体或低二倍体，〓表达阴性者，其DNA异倍体主要表现为高倍体、四倍体和双干系，从一个侧面显示出〓基因的抑制恶性肿瘤细胞增殖的作用。

Results The p53 gene mutation rate of colorectal cancer was 50%. The rate of apoptosis of tumor cells having mutation of p53 gene (22.11%) was much lower than that having no p53 mutation (40.57%, P＜0.05). Heteroploid cells had been found in 10/13 tumor samples with p53 gene mutation and 6/13 samples without p53 mutation (P＜0.05). The rate of apoptosis had no difference between the heteroploid cases and diploid cases.

结果 大肠癌标本p53基因突变率为50%；其中突变组肿瘤细胞凋亡率(22.11%)明显低于未突变组细胞凋亡率(40.57%)，(P＜0.05)；突变组异倍体细胞百分率(占76.9%)明显高于未突变组(占46.2%)，(P＜0.05)；异倍体肿瘤细胞凋亡率为34.0%，二倍体肿瘤细胞凋亡率为40.7%，二者差异无显著性(P＞0.05)。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。