The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型上皮细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜上皮细胞排列松散，全部由上下粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，上皮细胞和血内皮细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊上皮细胞中发现了一种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织消化法分离出尿路上皮细胞，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究综合征出血热病毒（HFRSV）对上皮细胞（RTC）的致病作。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞长因子能特异性刺激上皮细胞有丝分裂,调节间质-上皮相互作,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植肠粘膜形态，减轻移植肠上皮细胞超微结构损伤，并能改善移植肠对氨基酸的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的上皮细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡上皮细胞合成分泌了一些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于上皮细胞基部、上皮细胞之间、腺泡上皮及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮细胞的胶质内可见清晰空泡，此处上皮组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型皮细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠皮细胞排列松散，全部由下粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系细胞，肾小管皮细胞和血管内皮细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊皮细胞中发现了一种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路皮细胞，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出血热病毒（HFRSV）对肾小管皮细胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞长因子特异性刺激皮细胞有丝分裂,调节间质-皮相互作用,有广泛的物学功。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸维持大鼠移植小肠粘形态，减轻移植肠皮细胞超微结构损伤，并移植肠对氨基酸的吸收力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的皮细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡皮细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡皮细胞合成分泌了一些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食的形成有关，而围食的致密度又决定了蜜蜂微孢子虫否侵入蜜蜂中肠皮细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于皮细胞基部、皮细胞之间、腺泡皮及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近皮细胞的胶质内可见清晰空泡，此处皮组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大黏膜细胞排列松散，全部粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，肾小管细胞和血管内细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊细胞中发现了一种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路细胞，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出血热病毒（HFRSV）对肾小管细胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞长因子能特异性刺激细胞有丝分裂,调节间质-相互作用,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小粘膜形态，减轻移植细胞超微结构损伤，并能改善移植对氨基酸的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡细胞合成分泌了一些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中酪素酶与蜜蜂中围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于细胞基部、细胞之间、腺泡及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近细胞的胶质内可见清晰空泡，此处组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜细胞排列松散，全部由下粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，肾小细胞和血内细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊细胞中发现了一种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路细胞，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出血热病毒（HFRSV）对肾小细胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞长因子能特异性刺激细胞有丝分裂,调节间质-相互作用,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链能维持大鼠移植小肠粘膜形态，减轻移植肠细胞超微结构损伤，并能改善移植肠对氨基的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡细胞合成分泌了一些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于细胞基部、细胞之间、腺泡及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近细胞的胶质内可见清晰空泡，此处组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型上皮细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜上皮细胞排列松散，全部由上下粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，肾小管上皮细胞和管内皮细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊上皮细胞中发现了一种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路上皮细胞，养于无养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出热病毒（HFRSV）对肾小管上皮细胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞因子能特异性刺激上皮细胞有丝分裂,调节间质-上皮相互作用,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小肠粘膜形态，减轻移植肠上皮细胞超微结构损伤，并能改善移植肠对氨基酸的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的上皮细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡上皮细胞合成分泌了一些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于上皮细胞基部、上皮细胞之间、腺泡上皮及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮细胞的胶质内可见晰空泡，此处上皮组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬（II型上皮）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜上皮排列松散，全部由上下粗不均的柱状组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜，肾小管上皮和血管内皮表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊上皮中发现了一种球形病发基。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路上皮，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出血热病（HFRSV）对肾小管上皮（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角长因子能特异性刺激上皮有丝分裂,调节间-上皮相互作用,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小肠粘膜形态，减轻移植肠上皮超微结构损伤，并能改善移植肠对氨基酸的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的上皮被纤维蛋白、红和白凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮在卵母卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡上皮合成分泌了一些物参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银形态多样，主要有锥体形、椭圆形等广泛分布于上皮基部、上皮之间、腺泡上皮腺泡之间，且多数嗜银有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮的胶内可见清晰空泡，此处上皮组织活跃，甲状腺激素分泌增多，形成扇形的胶边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型上皮细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜上皮细胞排列松散，全部由上下粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，肾小管上皮细胞和血管内皮细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊上皮细胞中发种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路上皮细胞，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出血热病毒（HFRSV）对肾小管上皮细胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞长因子性刺激上皮细胞有丝分裂,调节间质-上皮相互作用,有广泛的物学功。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸维持大鼠移植小肠粘膜形态，减轻移植肠上皮细胞超微结构损伤，并改善移植肠对氨基酸的吸收力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的上皮细胞被纤维蛋白、红细胞和白细胞凝聚在起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡上皮细胞合成分泌些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定蜜蜂微孢子虫否侵入蜜蜂中肠上皮细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于上皮细胞基部、上皮细胞之间、腺泡上皮及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮细胞的胶质内可见清晰空泡，此处上皮组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬胞（II型上皮胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜上皮胞排列松散，全部由上下粗不均的柱状胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜胞，肾小管上皮胞血管内皮胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊上皮胞中发现了一种球形病毒及其发基质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路上皮胞，培养于无血清长培养基。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出血热病毒（HFRSV）对肾小管上皮胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质胞长因子能特异性刺激上皮胞有丝分裂,调节间质-上皮相互作用,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小肠粘膜形态，减轻移植肠上皮胞超微结构损伤，并能改善移植肠对氨基酸的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的上皮胞被纤维蛋、红胞胞凝聚在一起形成灰色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮胞在卵母胞卵黄形成期，它的RNADNA的合成均较快，因此认为滤泡上皮胞合成分泌了一些物质参与卵黄蛋的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银胞形态多样，主要有锥体形、椭圆形等广泛分布于上皮胞基部、上皮胞之间、腺泡上皮及腺泡之间，且多数嗜银胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮胞的胶质内可见清晰空泡，此处上皮组织胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

The alveoli are well-aerated and contain only an occasional pulmonary macrophage (type II pneumonocyte).

肺泡内充满空气，有肺巨噬细胞（II型上皮细胞）。

Numerous goblet cells containing abundant mucigen granules interspersed among the columnar cells.

大肠黏膜上皮细胞排列松散，全部由上下粗细不均的柱状细胞组成。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，肾小管上皮细胞和管内皮细胞表达均阴性。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤的消化盲囊上皮细胞中发现了一种球形病毒及其发质。

Methods Epithelial cells were isolated from sample tissue by cold trypsinization and cultured in serum-free growth medium.

方法 标本组织块用冷消化法分离出尿路上皮细胞，清长。

Objective To study the cytopathogenic effect of epidemic hemorrhagic fever with renal syndrome virus (HFRSV) on renal tubular cells(RTC).

目的研究肾综合征出热病毒（HFRSV）对肾小管上皮细胞（RTC）的致病作用。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角质细胞长因子能特异性刺激上皮细胞有丝分裂,调节间质-上皮相互作用,有广泛的物学功能。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小肠粘膜形态，减轻移植肠上皮细胞超微结构损伤，并能改善移植肠对氨酸的吸收能力。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的上皮细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮细胞在卵母细胞卵黄形成期，它的RNA和DNA的合成均较快，因此认为滤泡上皮细胞合成分泌了一些物质参与卵黄蛋白的形成。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮细胞。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布上皮细胞部、上皮细胞之间、腺泡上皮及腺泡之间，且多数嗜银细胞有明显的突起。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮细胞的胶质内可见清晰空泡，此处上皮组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。