formalin fixation meaning in English
福尔马林固定
甲醛固定
Examples
- But some cases often require us to examine the special material tissue what had been treated by paraffin wax and formalin fixation
法医实践中某些案件却经常要求我们对送检的特殊检材?福尔马林固定后的人体组织(石蜡包埋块或病理切片)进行同一认定和个人识别。 - Each of musculature tissue according to 10 % formalin fixation time of 24h , 48h , 72h , 3m dividing into groups separately , embed by the paraffin wax , cut thick to into slices of 5 u . m , each sample make routine he dye contrast
同时酚/氯仿法常规提取dna 。每例肌肉组织分别按照10福尔马林固定24h 、 48h 、 72h 、 3个月分组。石蜡包埋，切5卜m厚切片数张。 - Discussion in practice of the forensic material evidence , one that is chemical disposal special material to examine , for example material treated by formalin fixation and paraffin wax is needed to distinguish the source to identificate . because the formalin influence dna to be drawn directly , fixation time is the important variation factor among them
讨论在法医物证实践中，经过化学处理的特殊检材，例如福尔马林固定后的石蜡包埋组织块和切片的个人识别和来源鉴别，因为福尔马林介导的甲基化直接影响dna提取的效率，其中固定时间是一个重要的变异因素。 - This research use high sensitive , special in situ pcr technology to determine the material which is treated by the paraffin wax and formalin fixation of different time , by detecting the genotype of mn blood group of the organizes slices . at the same time , we study the research of main influence factors , such as protease digestion , etc . we hope to set up a kind of steady , practical methods to detect the genotype of the material treated by paraffin wax and formlin , offer a kind of new detecting means for the forensic appraises and iditificition with individual material evidence
本研究应用灵敏度高、特异性好的原位pcr技术，测定福尔马林固定不同时间的石蜡切片组织mn血型的基因型，并对蛋白酶消化时间等主要影响因素进行了初步的研究，以建立一种稳定、实用的检测石蜡组织切片dna遗传标记的方法，为法医物证鉴定和个人识别提供一种新的检测手段。