阴性

Methods S180 and H22 mice were divided into solanine (37.50、18.75, and 9.37mg/kg) groups, negative control group and cytoxan (30mg/kg) group, whom were given drugs by sc.

将S180和H22荷瘤小鼠分为龙葵碱37.50、18.75、9.37mg/kg组、阴性对照组和环磷酰胺(30mg/kg)组，各组sc给药。

For this aim, an I kappa B alpha-dominant negative plasmid was injected into the soleus muscle of rats.

对于这个目标，的iκ b的阿尔法-显性阴性质粒（俗称为superrepressor ）被注入到比目鱼肌中的作用。

In 10.5 day mouse embryo, by the induction of notochord, mesenchymal cells of ventromedial somite differentiate into sclerotome, cells migrate towards notochord, forming perinotochord tube around notochord, the cartilage is till invisible, alcian dying is faintly positive.

椎体区域发生骨化后（E16.5），阿利辛兰染色呈阴性，茜素红染色呈阳性，仅有Ihh在椎体边缘有表达，无PTHrP表达；在椎间盘区域，仍然保持阿利辛兰染色阳性，仅有PTHrP的表达，无Ihh表达。

The is applied by different formal means: sonata form, with already contrasting elements, whether you want to call it masculine and feminine, active and contemplative. You're already dealing with elements that are put in juxtaposition and in conflict with each other.

这是透过不同的形式而达到的；奏鸣曲形式，同时用的已经是对比的要素，不管你要称它为阴性或阳性、活跃或沉思都行，你处理的已经是将彼此冲突的要素并置在一起。

Sperm nucleus immaturity rate in each AlCl3 group increased significantly (P.01) with a dose dependent manner.

精子核荧光染色试验中，高、中、低剂量AlCl3染毒组未成熟精子率均高于阴性对照组，差异有统计学意义(P.01)；且未成熟精子率随着AlCl3染毒剂量的升高而增加。

The results of the early spermatid micronucleus test inmice for avermectin B1 by both above-mentioned methods were all negative.

于接毒后第6h和14h取材、制片、C-带染色，所观察到的小鼠次级精母细胞染色体畸变分析试验结果均为阴性。

Simultaneous studies were conducted on bone marrow micronucleus and spermatocyte chromosome aberration in mice, yielding negative results and no evidence of mutagenic effects.

同时报道了小鼠骨髓微核和睾丸精母细胞染色体畸变试验研究的结果，即两项试验均为阴性，无致突变效应。

Every_dosage group of GTW cause sperm deformity, do harm to primary spermatocyte chromosome aberration and synaptonemal complex, were significantly higher than that of negative control.

雷公藤多甙3个剂量组均可致精子畸形并对初级精母细胞产生损伤，以及具有生殖细胞联会复合体损伤，与阴性对照组比较差异均具有统计学意义(P均。05)。

All aforementioned cases entierely were proved pathological diagnosis using operation or lung centesis. Results: On the CT manifestation, lobulation sign and spiculation sign mostly appeared in the malignant nodules. The accurate rate of diagnosis was 75.6; sensitivity were 76.3%; specificity were 74.1%; positive predictive value were 86.5%; negative predictive value were 58.8%.

结果：86例SPN的Cr征象中，分叶征和棘突或毛刺征多出现于恶性结节，与病理和随访结果对比，螺旋CT薄层扫描并MPVR重建判断肺小结节良恶性的准确率、灵敏度、特异性、阳性预测值和阴性预测值分别为75.6%、76.3%、74.1%、86.5%、58.8%。

They were spindle-shaped, and showed positive reaction to antibodies against vimentin, and negative reaction to antibodies against keratin.

结果： 3种方法获得的细胞形态和生物学行为大致相同；波丝蛋白抗体染色阳性，角蛋白抗体染色阴性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。