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1.
BackgroundThe intestinal bacterial community has an important role in maintaining human health. Dysbiosis is a key inducer of many chronic diseases including obesity and diabetes. Kunming mice are frequently used as a model of human disease and yet little is known about the bacterial microbiome resident to the gastrointestinal tract.ResultsWe undertook metagenomic sequencing of the luminal contents of the stomach, duodenum, jejunum, ileum, cecum, colon, and rectum of Kunming mice. Firmicutes was the dominant bacterial phylum of each intestinal tract and Lactobacillus the dominant genus. However, the bacterial composition differed among the seven intestinal tracts of Kunming mice. Compared with the small intestine, the large intestine bacterial community of Kunming mice is more stable and diverse.ConclusionsTo our knowledge, ours is the first study to systematically describe the gastrointestinal bacterial composition of Kunming mice. Our findings provide a better understanding of the bacterial composition of Kunming mice and serves as a foundation for the study of precision medicine.How to cite: Han X, Shao H, Wang Y, et al. Composition of the bacterial community in the gastrointestinal tract of Kunming mice. Electron J Biotechnol 2020;43. https://doi.org/10.1016/j.ejbt.2019.11.003 相似文献
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《中国科学院院刊(英文版)》2008,22(2)
An agreement for protecting the forest tree germplasm resources was recently signed by the CAS Kunming Institute of Botany (KIB) and theWorld Agro-forestry Center (ICRAF) in Kunming, capital of southwest China's Yunnan Province. 相似文献
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An agreement on energy plant research development was sealed between the CAS Kunming Institute of Botany 《中国科学院院刊(英文版)》2008,22(1):60
An agreement on energy plant research and development was sealed between the CAS Kunming Institute of Botany(KIB)and Singaporean Temasek Life Sciences Laboratory(TLL)on 8 December,2007 in Kunming, capital of southwest China's Yunnan Province.The document was signed by KIB Vice Director YANG Yongping and TLL Chief Operating Officer Tan Kok Keng. 相似文献
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《中国科学院院刊(英文版)》2004,18(1):19-19
As part of China‘s S&T system reform and national.Knowledge Innovation Program (KIP) spearheaded by CAS, an effort to downsize the administration at the CAS headquarters has made significant progress,Vice President Yang Bailing announced at a conference for posi 相似文献
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本文运用问卷调查、数理统计等方法,对昆明各高职院校体育课程设置现状进行调查和研究。旨在了解目前昆明各高职院校体育课程设置情况,指出不足和急需解决的问题,以期为昆明高职院校体育课程改革提供参考。 相似文献
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报道了产滇东南斑果藤属的2个中国新记录，即锥序斑果藤Stixis ovata (Korth.) Hall. f. ssp. fasciculata(King) Jacobs和闭脉斑果藤S. scandens Lour. 相似文献
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《中国科学院院刊(英文版)》2003,17(3):133-133
With the financial supportfor botanical gardensfrom the Ministry ofFinance, a fern garden has recentlybeen established at the CASKunming Institute of Botany.Ferns are on the top of theevolutionary tree of spore plants.Some fern species are valued asornaments, medication and food.With a 250-square-meter exhibitiongreenhouse and a 50-square-meterbreeding room, the sanctuary hasmore than 300 typical fern speciesoriginally distributed in tropical,subtropical and temperate zones invarious ecolog… 相似文献
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Klaus Hahlbrock 《中国科学院院刊(英文版)》2004,18(2):53-54
The common goals and the almost perfect complement of the initiatives taken in parallel at Kunming and at several Max Planck sites could serve as valuable starting points for further promoting the CAS/MPS partnership in all matching areas of ecological research. 相似文献
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《中国科学院院刊(英文版)》2009,23(1):11-11
Tracing through human migration history with the help of genes, Dr. SUBing and coworkers from the CAS Kunming Institute of Zoology （KIZ） lately revealed the evidenceof a much earlier modern human settlement in East Asia than people previously thought. 相似文献
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基于SPEI的云南省夏玉米生长季干旱时空特征分析 总被引：9，自引：2，他引：7
基于云南省29个典型气象站1953年-2011年的气象资料和16个州(市)1979年-2011年的玉米生产资料,分析云南省夏玉米生长季4个时间尺度的干旱风险时空变化特征,计算其标准化降水蒸散指数(Standardized Precipitation Evapotranspiration Index,SPEI),并验证了其与玉米减产率的正相关性.结果表明,SPEI能够较好地反映云南省历史干旱变化的时空特征和夏玉米的产量变化情况:①随着时间尺度的增加,SPEI值变化幅度减小,干旱频率降低、持续时间增长.3个月尺度的SPEI-3和6个月尺度的SPEI-6可体现干湿季节变化,12个月尺度的SPEI-12更能反映干旱年际变化情况;②从云南夏玉米不同生长期的干旱频率看,播种期＞花丝期＞成熟期;③从干旱频率空间分布特征看,总体上是滇东北＞滇中＞滇西南;④从年代际变化特征看,云南省玉米全生育期干旱呈加重趋势,以昆明市为例,玉米全生育期干旱指数Sep-SPEI-6最小值出现在2010年;⑤从统计分析结果看,云南省16个州(市)SPEI与玉米减产率均呈正相关关系,其中年均SPEI-3、年均SPEI-6、玉米全生育期干旱指数Sep-SPEI-6与玉米减产率相关性较大,表明了玉米生长季的干温情况对玉米产量的影响较大. 相似文献
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An agreement on energy plant research and development was sealed between the CAS Kunming Institute of Botany （KIB） and Singaporean Temasek Life Sciences Laboratory （TLL） on 8 December, 2007 in Kunming, capital of southwest China＇s Yunnan Province. The document was signed by KIB Vice Director YANG Yongping and TLL Chief Operating Officer Tan Kok Keng. 相似文献
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为了能够更好地为学校的教学和科研服务,昆明医学院图书馆在新区大学城新图书馆落成期间,就用户对图书馆各部门服务的评价及其服务需求进行了调查。并根据调查结果提出了大学图书馆满足读者数字资源需求,要如何提高满足学生资源利用的对策。 相似文献
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Co-organized by the CAS Graduate University 《中国科学院院刊(英文版)》2008,22(1):64-64
Co-organized by the CAS Graduate University （GUCAS） and the CAS Kunming Branch, 2007 Sciencel00, a CAS annual forum for outstanding young scientists, was opened on 28 November, 2007 at the CAS Xishuangbanna Tropical Botanical Garden （XTBG）, with an attendance of more than 90 experts and scholars from various CAS affiliates. 相似文献
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《中国科学院院刊(英文版)》2004,18(4):198-198
With support from the National Natural Science Foundation of China and U.S. National Science Foundation, a Sino-US research team headed by Prof. Sun Hang from the CAS Kunming Institute of Botany (KIB)and Dr. David E. Boufford from Harvard University has recently completed a two-month botanical field trip to the Hengduan Mountain Range in south China. 相似文献
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随着产业集群的不断发展,集群内员工的组织行为产生了一些新的变化。通过对广东深圳和中山、浙江杭州和宁波、湖北武汉、云南昆明、河南郑州和洛阳、福建福州这9个城市中的产业集群与非产业集群进行调查研究,分析了产业集群与非产业集群员工感知机会、职业成长、组织承诺、职业承诺等组织行为方面的差异。研究表明,在产业集群内部,企业内员工的感知机会更高,也拥有相对较好的职业成长,他们对自己所从事的职业和所服务的组织拥有更高的承诺。研究结论对解释产业集群人才集聚现象提供了依据,也为产业集群企业人力资源管理实践提供了参考。 相似文献
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新型农村社会养老保险实施中存在的主要问题研究——基于云南数据的分析 总被引：2，自引：0，他引：2
随着农村社会经济条件的变化和新农村建设的发展,新型农村社会养老保险的作用日益凸显,如何构建一个完善的农村养老保障体系意义重大。本研究以云南省昆明、开远两地农村的问卷调查数据为研究基础,对新型农村社会养老保险的现状进行调查分析,研究其中存在的主要问题,并有针对性地提出推进新农保的政策建议。 相似文献
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With the approval of the Chinese Academy of Sciences and the German Ministry of Science & Education, this year will see the establishment of another MPG junior research group at the Kunming Institute of Zoology (KIZ). The institute has been seeking all over the world for a scientist to head the group. The first such group was set up at the KIZ in 2001, with Dr. Wang Wen from the University of Chicago as its head. 相似文献
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丰富的馆藏、先进的设施、完善的服务体系,使昆明学院图书馆成为能提供全方位服务、拥有多功能服务设施的现代化文献信息服务中心。图书馆流通部是直接面对读者的窗口,服务水平不仅影响到馆藏书刊价值的有效实现,并直接反映在图书馆对全校教学工作及科研的促进与社会价值的体现上。在多年的工作实践中,作者对本院图书馆流通阅览部服务质量的重要性总结出如下看法,和同行共勉。 相似文献
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