formalin fixation 中文意思是什麼
formalin fixation
解釋
福爾馬林固定-
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
同時酚/氯仿法常規提取dna 。每例肌肉組織分別按照10福爾馬林固定24h 、 48h 、 72h 、 3個月分組。石蠟包埋，切5卜m厚切片數張。 -
But some cases often require us to examine the special material tissue what had been treated by paraffin wax and formalin fixation
法醫實踐中某些案件卻經常要求我們對送檢的特殊檢材?福爾馬林固定后的人體組織（石蠟包埋塊或病理切片）進行同一認定和個人識別。 -
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
討論在法醫物證實踐中，經過化學處理的特殊檢材，例如福爾馬林固定后的石蠟包埋組織塊和切片的個人識別和來源鑒別，因為福爾馬林介導的甲基化直接影響dna提取的效率，其中固定時間是一個重要的變異因素。 -
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
本研究應用靈敏度高、特異性好的原位pcr技術，測定福爾馬林固定不同時間的石蠟切片組織mn血型的基因型，並對蛋白酶消化時間等主要影響因素進行了初步的研究，以建立一種穩定、實用的檢測石蠟組織切片dna遺傳標記的方法，為法醫物證鑒定和個人識別提供一種新的檢測手段。
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