| 乳酸菌制剂对小鼠血清中IgG及肠道内SIgA影响的研究 |
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| 引用本文： | 张七斤,孙天松,孟和毕力格,任贵强,阿木尔吉日嘎拉,张和平. 乳酸菌制剂对小鼠血清中IgG及肠道内SIgA影响的研究[J]. 黑龙江畜牧兽医, 2006, 0(9): 7-9 |
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| 作者姓名： | 张七斤 孙天松 孟和毕力格 任贵强 阿木尔吉日嘎拉 张和平 |
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| 作者单位： | 内蒙古农业大学动物科学与医学学院 内蒙古呼和浩特010018(张七斤，任贵强，阿木尔吉日嘎拉)，教育部乳品生物技术与工程重点实验室 内蒙古呼和浩特010018(孙天松，孟和毕力格，张和平) |
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| 摘 要： | 试验以2株乳杆菌MG2 1、L casei zhang按不同剂量分别饲喂小鼠,在5,10,15,20,25,30天测定其血清中IgG及肠道内SIgA含量。结果表明:饲喂不同剂量2株菌的乳悬液均能极显著地提高IgG、SIgA的含量(P<0.01)。在提高IgG含量方面,2菌株均表现出低、中剂量饲喂组随着饲喂时间的不断增加,有超过高剂量组的趋势。在第25天时,菌株MG2 1中剂量组极显著地高于高剂量组;L casei zhang低剂量组极显著地高于中、高剂量组。而SIgA高剂量组比低、中剂量组高。
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| 关 键 词： | 乳酸菌液 小鼠 IgG SIgA |
| 文章编号： | 1004-7034（2006）09-0007-03 |
| 收稿时间： | 2005-09-19 |
| 修稿时间： | 2005-09-19 |
Study on the influence of IgG in serum and SIgA in the gut of mice after oral lactobacillus |
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| ZHANG Qi -jin ,SUN Tian - song, ZHANG He - ping , et al. Study on the influence of IgG in serum and SIgA in the gut of mice after oral lactobacillus[J]. Heilongjiang Animal Science And veterinary Medicine, 2006, 0(9): 7-9 |
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| Authors: | ZHANG Qi -jin SUN Tian - song ZHANG He - ping et al |
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| Affiliation: | 1. Animal Science and Veterinary College,Inner Mongolia Agricultural University,Huhhot 010018 ,China;2. Key Lab. of Dairy Biotechnology and Bioengineer of Education Ministry of China, Inner Mongolia Agricultural University, Huhhot 010018, China |
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| Abstract: | In this experiment we fed mice by different dose of lactobacillus MG2-1 and L casei zhang at 5,10,15,20,25,30 day to examine the content of IgG in the blood and SIgA in the gut.It was showed different dose of lactobacillus MG2-1and L casei zhang all can significant improve the content of IgG and SIgA.Low and normal dose was effective than high dose in improve the content of IgG,according to time went on.At the 25 day,normal dose was higher than high dose of MG2-1 to improve the content of IgG,low dose was higher than normal and high dose of L casei zhang to improve the content of IgG.However,high dose was higher than normal and low dose of MG2-1 and L casei zhang to improve the content of SIgA. |
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| Keywords: | lactobacillus suspension mice IgG SIgA |
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