positive control

The positive control cell line DNA was mixed in different proportions with the DNA extracted from reactive lymphoid tissue to test the sensitivity of the touch-down PCR.

阳性细胞系DNA模板与反应增生性淋巴组织DNA按不同比例混合后扩增，检测降落式PCR的灵敏度。

S, lectin, Pat and Cryllla were cloned to be positive control.

克隆了35S, leclin, Pat和Crya四个质粒作为阳性对照.

Conclusion The proper dosage of vitamin A, as a positive control in teratogenetic test, should be 2g/ kg.

结论VA作为孕鼠致畸实验的阳性对照品，以经口给予2mg为宜。

Positive control of the blood pressure, selection of appropriate anticoagulant and protection of RRF have important clinical significance.

积极控制血压、选用恰当的抗凝方法以及保护RRF有着重要的临床意义。

Positive control group irrigate the stomach with Guilingji ( chinese patent medicine). Continuous administration of 48 days. The general state of drinking water and diet of rats were observed during the experiment.

阳性对照组用龟龄集（成药）灌胃。连续给药48天。实验过程中观察大鼠一般状态及日饮水量及进食量。

Based on the treatment for patients of the positive control group, patients of the treatment group were given each 2 tablets of compound fetal bovine liver extract PO t. i. d.

治疗组在阳性对照组治疗基础上，联合复方牛胎肝提取物片，每次2片，po，tid，疗程6个月。

Methods Multi-center randomized double-blind trial with positive control and split-mouth comparison was designed.

方法多中心随机、双盲、阳性药物对照、左右半口对照设计。

Results The indexes of platelet activation and vWF: Ag in SF therapy group and positive control group were significantly higer than those in the negative control group ( P < 0.01).

结果阿魏酸钠治疗组和阳性对照组血小板活化指标及血管内皮损伤程度显著高于正常对照组（P<0.01），活动期UC患者又明显高于缓解期患者（P<0.05）。

This paper determined the hemolytic rates of the two kinds of carbon arc lamp ( CAL) dusts, at the same time, taked quartz dust as a positive control.

对两种碳弧灯粉尘的溶血率进行测定，并以石英粉尘为阳性对照。

Results: The laxative effect of the 60mg/ kg group was better than the positive control in the purgative experiments of normal animals;

结果：正常动物致泻试验60mg／kg组效果优于阳性对照组；

Methods The sexually mature SD rats were mated and the pregnant ones were randomly divided into three dose groups, negative control group and positive control group, then the maternal rats and embryos were observed.

方法性成熟SD大鼠雌雄合笼交配，将孕鼠随机分成人参花蕾提取物低、中、高三个剂量组、阴性对照组和阳性对照组，观察母鼠和胎鼠的生长发育情况。

Marrow in positive control group was hypoplastic or marked hypoplastic, and morphology of granulocyte series was abnormal.

阳性对照组骨髓中有核细胞增生减低及明显减低，粒细胞系统形态异常。

During the task of identification of Chinese words' structures, the speed to finished this assignment by negative emotional group is faster than by positive emotional group or control group;

汉字结构的辨认任务中，正面情绪组完成任务比负面情绪组慢，比控制组要快；

Bacillus subtilis was the most sensitive strain being recommended among the five validation strains, which was recommended for positive control in experiments.

结果5株验证菌株中枯草芽孢杆菌对主药加替沙星最敏感，可作为加替沙星眼用凝胶微生物检查方法的质控菌株。

We should speed up the establishment of an economic and social order compatible with the epidemic prevention and control, make efforts to consolidate and expand the hard-won positive trend, and bring the country's economic and social development back to the normal track at an early date.

加快建立同疫情防控相适应的经济社会运行秩序，完善相关举措，巩固和拓展这一来之不易的良好势头，力争全国经济社会发展早日全面步入正常轨道。

In the HLF cytotoxicity test by MTT method, nearly all active compounds revealed lower effect than the positive control.

用人胚胎肺细胞MTT法对部分活性化合物进行了毒性试验，结果显示，在30μM剂量下，大部分活性化合物的毒性小于阳性化合物。

The species-specific primers were screened by PCR amplifications which template DNA was extracted from soybean meal, sesame meal, peanut shell and chestnut shell individually and using the corresponding genome DNA as positive control, cocoa genome DNA as negative control.

分别以大豆粕、芝麻粕、花生壳及板栗壳DNA为模板，以相应基因组DNA为阳性对照，可可基因组DNA为阴性对照，通过PCR扩增筛选特异的检测引物。

Constant air supply volume, positive pressure control, choosing of terminal filter are key points to attain cleaning grade of room.

对于洁净室而言，恒定送风量，正压控制，末端过滤器的选择是达到室内洁净度的关键。

There was no statistical difference among SCRP, complete count of WBC and positive rate of neutrophil ratio over 75% after therapy and control group.

但治疗后患者SCRP水平、白细胞总数和中性粒细胞比率>75%的阳性率与对照组无统计学差异。

Positive control group with testicle cells given hydrogen peroxide ( H2O2) only;

阳性对照组，睾丸细胞中仅加入H2O2染毒；

Antagonism of apomorphine-induced hypothermia: Mice grouping was the same as above; the drug in positive control group was replaced by imipramine.

高剂量阿扑吗啡诱导的小鼠体温下降实验：小鼠分组同上，阳性对照药为盐酸丙咪嗪。

Results In the conditioned reflex groups, induced group and positive control group have expressed C FOS like protein whereas all the non conditioned reflex group have not express it.

结果条件反射组的诱发组和阳性对照组的动物均有C Fos表达，而非条件刺激组均无表达。

Compared with negative control group, the doubling time of both positive control group and experimental groups was prolonged.

与阴性对照组比较，阳性对照组和实验组细胞群体倍增时间增加。

Potentiation of 5-hydroxytryptophan ( 5-HTP)-induced head twitches: animal grouping was the same as above, and the drug in positive control group was replaced by fluoxetine.

5-羟色胺酸诱导的小鼠甩头实验：小鼠分组同上，阳性对照药换为盐酸氟西汀。

The injury protectived control group A had lower MST, Ep, PFC, TFL than positive control group.

损伤保护组A较阳性对照组MST 、 EP 、 PFC 、 TFL降低,有显著性差〔己J少十.

In both co-culture group and positive control group, the cell-scaffold constructs could maintain the original size and shape during in vivo culture and formed homogenous mature cartilage after 8 weeks of in vivo culture.

混和培养组及阳性对照组（软骨细胞组）体内培养8wk后均形成了成熟的软骨组织，并基本保持了复合物初始的大小和形状，两组新生软骨外观及组织学特征基本相同。

Apply the same procedure on a culture of Alicyclobacillus acidoterrestris ( Appendix I ) as positive control.

对培养的 嗜 酸菌运用同样的步骤作为正向控制.

Having a good diet gives me a sense that I'm doing something positive and that I'm in control.

合理膳食让我感觉自己并非无所作为且能安排好自己的生活。

Positive control of blood sugar, heart failure and corrective cardiogenic shock, to reduce mortality has important significance.

积极控制血糖，纠正心力衰竭和心源性休克，对减低死亡率有重要的意义。

methods: app transgenic mice of same age and app positive control ( divided in groups of difference by dosage) were selected to perform water maze and jump platform experiments.

方法：选用同龄转基因APP阳性动物（不同用药组）做水迷宫和跳台实验。