scholarly journals First Report of Fecal Microflora of Wild Bar-Headed Goose in Tibet Plateau

2022 ◽  
Vol 8 ◽  
Author(s):  
Shixiong Dong ◽  
Shijun Xu ◽  
Jian Zhang ◽  
Riaz Hussain ◽  
Hong Lu ◽  
...  
Keyword(s):  
Intestinal Flora ◽  
Tibet Plateau ◽  
Intestinal Microbes ◽  
Autonomous Region ◽  
Bacterial Phyla ◽  
Black Spots ◽  
Rdna Sequencing ◽  
Tibet Autonomous Region ◽  
Anser Indicus ◽  
The Tibet Autonomous Region

The bar-headed goose (Anser indicus) has two black spots on its head. It is considered an important bird in China. It breeds in plateau lakes, especially saltwater lakes, and swamp areas. However, the intestinal flora of wild bar-headed geese in the Tibet Autonomous Region is currently not known. In this study, 16S rDNA sequencing was performed on the intestinal microbes of wild bar-headed geese. A total of 513,505 reads of raw data were obtained, and the results analyzed the average number of 128,376 ± 2,392 reads per sample. The microbiota of all samples consists of 10 main bacterial phyla, including Firmicutes, Proteobacteria, Bacteroidetes, Actinobacteria, Cyanobacteria, Patescibacteria, Deferribacteres, Planctomy-cetes, Fusobacteria, and Tenericutes. The results indicated that Firmicutes (67.34%) was the predominant phylum, followed by Proteobacteria (29.03%) and Cyanobacteria (1.97%). In our research, we identified the intestinal flora of the wild bar-headed goose, which provides valuable information for further research on the gene function of the bar-headed goose and the intestinal flora of wild animals. These findings are also useful and valuable for genetic and high-altitude research in the Tibet Autonomous Region.

scholarly journals New records of Celaenorrhinus pyrrha de Nicéville, 1889 and C. munda (Moore, 1884) from China (Lepidoptera, Hesperiidae)

ZooKeys ◽  
2020 ◽  
Vol 985 ◽  
pp. 61-70
Author(s):  
Guo-Xi Xue ◽  
Yutaka Inayoshi ◽  
Meng Li ◽  
Fu-Ming Zhang ◽  
Da-Kun Lai ◽  
...  
Keyword(s):  
Gene Sequence ◽  
New Records ◽  
Morphological Characters ◽  
Coi Gene ◽  
Distribution Map ◽  
Male Specimen ◽  
Autonomous Region ◽  
Tibet Autonomous Region ◽  
First Time ◽  
The Tibet Autonomous Region

Celaenorrhinus pyrrha de Nicéville, 1889, a rare species of Hesperiidae previously known to be distributed from northeastern India to Indochina, is reported from southwestern Yunnan and southwestern Chongqing, China. A 658 bp COI gene sequence of this species is published for the first time. Although Chongqing is obviously isolated from the main distribution range, morphological characters of the specimens from this locality do not indicate a subspecies differentiation. Another rare taxon, C. munda munda (Moore, 1884), is also recorded from China for the first time based upon a male specimen from Cuona County in the Tibet Autonomous Region. This is the second specimen of C. munda from China, over 100 years after the holotype of C. munda joka Evans, 1949. The genitalia of both species are illustrated and described. Some taxonomic notes and a distribution map are provided as well.

scholarly journals Prevalence of Brick Tea-Type Fluorosis in the Tibet Autonomous Region

2016 ◽  
Vol 26 (2) ◽  
pp. 57-63 ◽  
Author(s):  
Zhipeng Fan ◽  
Yanhui Gao ◽  
Wei Wang ◽  
Hongqiang Gong ◽  
Min Guo ◽  
...  
Keyword(s):  
Autonomous Region ◽  
Tibet Autonomous Region ◽  
The Tibet Autonomous Region

Newly recognised languages in Chamdo

2019 ◽  
Vol 42 (1) ◽  
pp. 38-81 ◽  
Author(s):  
Tashi Nyima ◽  
Hiroyuki Suzuki
Keyword(s):  
Linguistic Analysis ◽  
Historical Narrative ◽  
Historical Background ◽  
Autonomous Region ◽  
Endangered Language ◽  
Tibet Autonomous Region ◽  
The Tibet Autonomous Region

Abstract This article presents information regarding newly recognised non-Tibetic Tibeto-Burman languages spoken in three counties, Dzogang, Markham, and Drag-yab, of Chamdo Municipality and the adjacent Dzayul County in the Tibet Autonomous Region. First, we introduce four languages – Lamo, Larong sMar, Drag-yab sMar, and gSerkhu – identifying the location of each language on the Chinese administrative map as well as the numbers of speakers of the languages. Second, we provide a brief historical background on these languages, which suggests a relationship between them and Qiangic groups. Third, we display lexical evidence that shows not only their non-Tibetic features but also their closeness to Qiangic languages. Finally, the article focuses on Lamo, an endangered language spoken in Dzogang County, and provides a linguistic analysis of an annotated Lamo historical narrative in the Appendix.

scholarly journals The prevalence of rheumatoid arthritis in middle-aged and elderly people living in Naqu City, Tibet, Autonomous Region of China

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Qingxi Zhang ◽  
Qiang Liu ◽  
Chutong Lin ◽  
Yangjin Baima ◽  
Hu Li ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Population Based ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Autonomous Region ◽  
Reactive Protein ◽  
American College Of Rheumatology ◽  
European League Against Rheumatism ◽  
Tibet Autonomous Region ◽  
The Tibet Autonomous Region

Abstract Objective To estimate the prevalence of rheumatoid arthritis (RA) in the Tibet Autonomous Region (China). Methods A population-based cross-sectional survey was conducted on 1458 residents of Luoma Town, Tibet Autonomous Region, who were aged ≥ 40 years old. We interviewed participants using questionnaires, and rheumatoid factor (RF), anti-citrullinated protein antibodies (ACPA), and C-reactive protein (CRP) were determined. The identification of RA in this study was on the basis of criteria issued by the 2010 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) guideline. Results Herein, 782 participants completed all items of RA. The overall prevalence of RA was 4.86%, and the prevalence was higher in women than that in men (7.14% vs. 2.56%, p = 0.005). The age-standardized prevalence of RA was 6.30% (95% confidence interval (CI) 4.20–8.64%), which was 2.46% (95% CI 1.04%, 4.10%) and 9.59% (95% CI 5.93%, 13.77%) in men and women, respectively. Conclusion The prevalence of RA is relatively higher in the Tibet than that in other areas of China.

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