The strength and decay rate of biodegradable fixation device can be monitored and improved by means of in vitro degradation tests. 目前可降解式固定器所面临最大的难题在于强度的大小及降解时间的维持。
Objective Evaluation of latex fixation tests for detection of methicillin resistant Staphylococcus aureus. 目的评价乳胶结合试验检测耐甲氧西林金黄色葡萄球菌的试验方法。
Serological characterization of 8 hybridoma-producing antibodies were identified by complement fixation, plaque reduction neutralization, and hemagglutination-inhibition tests. Two monoclonal antibodies were type-specific in CFT, while the other 4 monoclonal antibody preparations had a low neutralization titer. 对上述8株杂交瘤分泌的抗体又进行了补体结合、空斑抑制中和及血凝抑制试验的鉴定,结果有2株是补体结合型特异,另4株有低度的中和活性。
In this paper, the effects of aldehyde fixation on the stress-strain and stress relexation behaviors of yak pericardium are studied by means of soft tissue mechanical tests under physiological condition. 本文用软组织生物材料试验机,在37℃生理盐水环境下研究醛固定剂对牦牛心包材料应力&应变和应力松弛等性能的影响。
There were mainly two parts of work in this paper. First, animal tibia fracture models of internal plate fixation with and without degradable PLLA cushion were established, and then histological tests and stress shielding tests in vitro were carried on these models. 主要工作包括两大部分,首先建立金属接骨板内固定及含有可降解PLLA材料新型接骨板内固定的兔子胫骨骨折模型,并利用此模型进行了组织学检测及体外的应力遮挡实验;
73 stool specimens were collected by You Yi Hospital, the rotavirus was found in 22 cases ( 30.1%), 20/ 29 cases had a four-fold elevation af antibody titers from the double serum specimens by complement fixation tests. 友谊医院72例秋季腹泻,22例(30.1%)粪便轮状病毒阳性,29例双份血清补体结合试验,20例(70.0%)抗体4倍以上升高。
Using Indirect Complement Fixation Tests to Detect Chlamydia Antibody in Pigs 应用间接补体结合试验检测猪衣原体抗体的研究
Shape deformation and temperature on the shape memory fixation and recovery ratio were investigated by mechanical tensile tests to study the shape memory characteristics of the ITD. 2. 通过拉伸试验考察变形量、变形温度、回复温度对于形状记忆回复率的影响。