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摘要及關(guān)鍵詞············································································································Ⅰ
1前言··························································································································1
1.1 哺乳動物的毛囊發(fā)育·························································································1
1.2 水貂換毛機(jī)理·····································································································1
1.3 水貂毛囊發(fā)育觀察的意義·················································································1
2 材料與方法·············································································································1
2.1 材料·····················································································································1
2.1.1 組織·················································································································1
2.1.2 試劑·················································································································1
2.1.3 器材·················································································································1
2.2方法······················································································································2
2.2.1常規(guī)石蠟組織切片方法··················································································2
2.2.2 冰凍組織切片方法·························································································2
3 結(jié)果與討論·············································································································2
3.1結(jié)果······················································································································2
3.1.1 皮膚組織的常規(guī)石蠟切片和冰凍切片效果比較·········································2
3.1.2不同日齡皮膚毛囊發(fā)育情況··········································································3
3.2 討論·····················································································································4
3.2.1 常規(guī)石蠟組織切片技術(shù)和冰凍切片技術(shù)的比較·········································4
3.2.1.1 冰凍切片的優(yōu)點(diǎn)·························································································4
3.2.1.2 冰凍切片的不足之處·················································································4
3.2.1.3 常規(guī)石蠟切片的優(yōu)點(diǎn)·················································································4
3.2.1.4 常規(guī)..