「Pathology of infectious diseases」の版間の差分

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(ページの作成:「==classification of cell== *renewing cell *stabilized cell **proliferate only in a certain condition *static cell **never proliferate ==specimens in pathology== *paraffi…」)
 
13行目: 13行目:
 
*electron microscopy
 
*electron microscopy
 
**0.1 µm thin
 
**0.1 µm thin
 +
 +
==preparation==
 +
*fixation by formalin
 +
**formalin = 37% formaldehyde solution
 +
*delipidation by acetone
 +
*making block in paraffin
 +
*cut by microtome
 +
 +
==environmental consideration==
 +
*recycle of acetone, xylene
 +
*neutralize formalin

2021年5月24日 (月) 09:32時点における版

classification of cell

  • renewing cell
  • stabilized cell
    • proliferate only in a certain condition
  • static cell
    • never proliferate

specimens in pathology

  • paraffin fixation
    • 3-4 µm thin
  • cryostat
  • cytology
  • electron microscopy
    • 0.1 µm thin

preparation

  • fixation by formalin
    • formalin = 37% formaldehyde solution
  • delipidation by acetone
  • making block in paraffin
  • cut by microtome

environmental consideration

  • recycle of acetone, xylene
  • neutralize formalin