| 松鼠消化系统的形态学研究 |
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| 引用本文： | 金志民,刘铸,朴忠万,乔征磊,张宏远. 松鼠消化系统的形态学研究[J]. 安徽农业科学, 2011, 39(27): 16770-16771 |
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| 作者姓名： | 金志民 刘铸 朴忠万 乔征磊 张宏远 |
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| 作者单位： | 牡丹江师范学院生物系,黑龙江牡丹江,157012 |
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| 基金项目： | 牡丹江师范学院科研基金项目(G201003); 黑龙江省自然科学基金项目(C201038) |
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| 摘 要： | [目的]了解松鼠消化系统与食性的关系。[方法]对5只成体松鼠的消化系统进行解剖,并对各器官进行研究。[结果]松鼠的消化管总长为（1 845.7±171.07）mm,是体长的（7.69±0.57）倍。其中,小肠占消化管总长的65.0%±2.0%,为体长的4.97±0.32倍。[结论]松鼠小肠最发达,而松鼠消化道结构是与其食性相适应的。
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| 关 键 词： | 松鼠 消化系统 形态学 解剖 |
Study on the Morphology of Digestive System of Sciuridae vulgaris |
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| JIN Zhi-min et al. Study on the Morphology of Digestive System of Sciuridae vulgaris[J]. Journal of Anhui Agricultural Sciences, 2011, 39(27): 16770-16771 |
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| Authors: | JIN Zhi-min et al |
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| Affiliation: | JIN Zhi-min et al(Department of Biology,Mudanjiang Normal College,Mudanjiang,Heilongjiang 157012) |
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| Abstract: | [Objective] The research aimed to understand the relationship between the digestive system of Sciuridae vulgaris and its feeding habits.[Method] The digestive systems of five adult S.vulgaris were anatomized and all the organs were measured.[Result] The total length of digestive tube of S.vulgaris was(1 845.7±171.07)mm,which is 7.69±0.57 times as its body length.Its small intestine accounted for 65.0%±2.0% in the total length of digestive tube,which was 4.97±0.32 times as the body length.[Conclusion] The small intestine of S.vulgaris was the most development and the structure of S.vulgaris's digestive tract was the suitable for the feeding habits. |
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| Keywords: | Sciuridae vulgaris Digestive system Morphology Anatomy |
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