The DHAQ EC MS was shown to be physically and chemically stable and its suspension is suitable for clinical use.

A study of antineoplastic activity of DHAQ on human adenocarcinoma cells of lung, hepatoma and gastric cancer cells in vitro

DHAQ对体外培养人肺腺癌、肝癌和胃癌细胞抗癌作用的研究

The study of the syntheses of antineoplastic agent DHAQ

抗肿瘤药物DHAQ合成的研究

The dynamic osmosis method was used to study the drug release characteristics of DHAQ EC MS.

采用动态透析法研究了该微球的体外释药规律；

A Study on Natural Infection and Vertical Transmission of DHBV in Ducks

鸭肝炎病毒感染和垂直传播的研究

Model. The Establishment of an Animal of DHBV Infection

兰州地区鸭乙肝病毒感染动物模型的建立

Study on inactivation of DHBV in plasma by combination of short-wave ultraviolet rays and cross-linked starch iodine

短波紫外线与交联淀粉碘联用对血浆中鸭乙型肝炎病毒灭活的研究

Study on Evaluation of efficacy of inactivating hhbv using DHBV infection test

用鸭乙型肝炎病毒感染试验评价人乙型肝炎病毒灭活效果的研究

Group 2: DHCA for 45 min with retrograde perfusion via SVC;

2组DHCA45min，经上腔静脉逆行脑灌注；

Methods The rabbit model of CPB and DHCA was established by using in vivo cerebral microdialysis.

方法建立应用脑微透析技术的兔CPB和DHCA模型。

The escalation was higher in DHCA group than CPB group ( P < 0.01).

DHCA组在恢复循环早期明显升高（P<0.05），升高程度DHCA组明显高于CPB组（P<0.01）。

Use the improved "four-vessel method" to produce global cerebral ischemia model of DHCA rates.

采用改良的四血管法制作DHCA大鼠全脑缺血模型。

The Effects of Different Protective Methods with DHCA to the Concentration of Neuron Dissociative Calcium

不同脑保护方法对神经元钙离子浓度的影响

The clinical application of DHCA in neonates and infants with complex congenital heart disease

深低温停循环在新生儿及婴儿复杂先心病手术中的应用

Group I ( DHCA group): regular CPB with temperature reduced to 20 ℃, then circulation is arrested for 45 min and 90 min respectively.

组Ⅰ（单纯深低温停循环组）体外循环降温至肛温20℃时停循环45min、90min。

It was concluded that the disease was resulted from lower DHCC content in serum, which was caused by the disfunction of the kidney, so the vitamine D can not be converted into DHCC.

由此认为，乳牛骨代谢病是由肾功能障碍致维生素D转变为DHCC过程受阻，使DHCC含量降低引起的。

With this method, the serum levels of DHCC in healthy youth, patients with congenital rickets and puberty rickets and cow with renal osteomalacia were measured.

检测了先天性佝偻病、青春期佝偻病病人及患肾性骨病奶牛等血清DHCC水平。

Study on Measurement of Serum 1,25-Dihydroxy Chole-calciferol ( DHCC) and the Mechanism of the Osseous Metabolism Disease

骨代谢病乳牛血中1，25－二羟胆钙化醇（DHCC）含量的测定及发病机理研究

Results The liver size, internal, echogenicity, portal venous emboli and clinical pictures were characteristic in DHCC.

结果肝脏大小、肝内回声、门脉癌栓及其它临床特征在弥漫性肝癌中具有特征性改变。

Conclusions A lot of informations obtained from ultrasonography in DHCC have obvious diagnostic value.

结论超声对弥漫性肝癌的诊断具有重要价值。

Experimental Studies on DHCC Metabolite Determined by the Fluorimetric Method

荧光法测定DHCC代谢物的实验研究