| 蓝狐消化道5-羟色胺和生长抑素免疫组化定位 |
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| 引用本文： | 刘湘江,杨隽,张磊,张雷.蓝狐消化道5-羟色胺和生长抑素免疫组化定位[J].畜牧与饲料科学,2009,30(4). |
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| 作者姓名： | 刘湘江 杨隽 张磊 张雷 |
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| 作者单位： | 黑龙江八一农垦大学动物科技学院,黑龙江,大庆,163319 |
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| 基金项目： | 黑龙江省农垦总局重点攻关课题 |
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| 摘 要： | 采用免疫组织化学SP法.研究蓝狐消化道内5-羟色胺和生长抑素2种免疫阳性细胞的形态结构与分布密度.结果表明,消化道中这2种免疫阳性细胞形态多呈圆形、椭圆形或锥体形,主要集中分布在胃腺上皮、肠上皮及肠腺上皮细胞之间.5-HT免疫阳性细胞数量以结肠最多,直肠和空肠次之,胃底腺区、十二指肠、回肠和幽门腺区较少,食管、贲门腺区和盲肠中未见:SS免疫阳性细胞大量出现于幽门腺区,食管、责门腺区和盲肠中未见;根据其形态推测,蓝狐消化道这2种免疫阳性细胞有内、外2种分泌功能.
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| 关 键 词： | 蓝狐 消化道 内分泌细胞 免疫组织化学 |
Immuno-histochemical Localization of 5-Hydroxytryptamine and Somatostatin in The Digestive Tract of Blue Fox |
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| LIU Xiang-jiang,YANG Jun,ZHANG Lei,ZHANG Lei.Immuno-histochemical Localization of 5-Hydroxytryptamine and Somatostatin in The Digestive Tract of Blue Fox[J].Animal Husbandry and Feed Science,2009,30(4). |
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| Authors: | LIU Xiang-jiang YANG Jun ZHANG Lei ZHANG Lei |
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| Institution: | College of Animal Science and Technology;Heilongjiang Bayi Agricultural University;Daqing 163319;China |
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| Abstract: | The morphological structures and distribution densities of 2 immunoreactive cells with 5-hydroxytryptamine (5-HT) and somatostatin (SS) in the digestive tract of blue fox were studied by immuno-histochemical SP method. The results indicated that most of the 2 immunoreactive cells in digestive tract showed to be round,oval shape or cone-shape,they were mainly distributed among gastric gland epithelia,intestinal epithelia and intestinal gland epithelia fixedly. The immunoreactive cells with 5 -HT were most in... |
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| Keywords: | blue fox digestive tract endocrine cells immunohistochemistry |
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