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Genetic Variation Analyses of nsp2 Gene of PRRSV in Ningxia hui Autonomous Region of China

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Virologica Sinica 2009年第3期24卷 221-226页

作者： Hong TIAN Jing-yan WU Shuang-hui YIN You-jun SHANG Zi-ping MAN Na ZHAO Ye JIN Xiang-tao LIU Key Laboratory of Animal Virology of Ministry of Agriculture State Key Laboratory of Veterinary Etiologic Biology Lanzhou Veterinary Research Institute Chinese Academy of Agricultural Sciences Lanzhou 730046 China

To gain a better understanding of the genetic diversity and evolution of PRRSV in the Ningxia hui Nationality Autonomous Region(Ningxia) of China,the nsp2 genes from a series of PRRSV strains collected from the region in 2007 were partially sequenced. These sequences were then analyzed along with the classical strain(ch-1a) and two other epidemic strains SD(3) and SD2006. Comparison of the nucleotide sequence with ch-1a indicated that nsp2 genes of seventeen Ningxia isolates(NX strain) have deletions of 87 nucleotides. Sequence analysis indicated that homology between the Ningxia strain and ch-1a was 60.3%-79.9% in the nucleotide sequence,and homology between the NX strains and SD strains was 80.3%-98.8% in the nucleotide sequence. The nsp2 genes of the seventeen isolates had 74.9%-100% nucleotide sequence identities with each other. This study was undertaken to assess the regional variation of prevalent PRRSV and to establish a sequence database for PRRSV molecular epidemiological studies.

关键词： PRRSV nsp2 gene Homology analysis PRRSV Ningxia isolates (NX strain)

Assessing effect of grassland resources policies using AHP and fuzzy comprehensive evaluation:A case study of Ningxia hui Autonomous Region,China

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Ecological Economy 2020年第3期16卷 209-217页

作者： WANG Wei ZHANG Jing ZHOU hui ZHOU Lei Institute of Agricultural Economy and Information Technology Ningxia Academy of Agriculture and Forestry SciencesYinchuan 750002CHINA School of Life Science and Engineering Southwest University of Science and TechnologyMianyang 621010CHINA

In order to quantitatively analyze grassland resources policies of Ningxia,the analytic hierarchy process(AHP)was used to establish the evaluation index system,and the fuzzy comprehensive evaluation method was adopted to make a comprehensive *** results indicated that the current grassland resources policies in Ningxia are in upper-middle level,and the relevant policies need to be ***,the corresponding suggestions were put forward in the hope of promoting the sustainable development of grassland resources in Ningxia.

关键词： AHP fuzzy comprehensive evaluation grassland resources policies in Ningxia index system

Investment Projects in Ningxia hui Autonomous Region, China(Ⅱ)

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China's Foreign Trade 2014年第2期 76-77页

作者： Economic and Information Commission of Ningxia hui Autonomous Region Economic and Information Commission of Ningxia hui Autonomous Region

Name of project:Production Line for Wool Tops with Ca-pacity of 500 Tons Per YearProject overview:Located in Light Industrial Park,Pin-gluo County,Shizuishan,Ningxia,Ningxia Dongfang Wool Industry Co.,*** an area of 1... 详细信息

关键词： overview cooperation organizer planned completion

XU Xiaohui,CHEN hui'e and WANG Gangcheng College of Construction Engineering,Jilin University,Changchun 130026,China

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Global Geology 2013年第3期16卷 159-163页

作者： XU Xiaohui CHEN hui'e WANG Gangcheng College of Construction Engineering Jilin University

On the basis of geological investigating work and experimental studies on slide zone soil of one landslide in Tibet,the authors analyzed granulometric composition,clay mineral composition and physical and mechanical properties for the soil in the slide *** soil samples are gravel containing fine *** larger than 2 mm occupy the main proportion with the content 51.5%--68.5%.The relative content of clay minerals is *** clay minerals are illite smectite mixed layer and kaolinite,and their relative contents are 6%--13% and 4%-11%,*** main mineral ingredient is quartz and the relative content is over 30%.Therefore,the soil’s hydrophily is *** cohesion and internal friction angle are high,causing preferable physical-mechanical features of slide zone *** the basis of the obtained data,the landslide stability is evaluated by means of limit equilibrium *** safety factors are 3.191 and 1.92 respectively under both natural and normal water level *** study results show that the landslide is *** can provide the appropriate basis and reference for landslide stability evaluation and landslide control in Tibet.

关键词： slide zone soil granulometric composition clay mineral composition physical-mechanical proper-ty landslide stability analysis

Investment Projects in Ningxia hui Autonomous Region, China(Ⅰ)

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China's Foreign Trade 2014年第1期 74-75页

作者： Economic and Information Commission of Ningxia hui Autonomous Region Economic and Information Commission of Ningxia hui Autonomous Region

Name of Project:1.2 Million Tons/Year PTA and Sup-porting Raw MaterialsProject overview:Located in Ningdong Energy and Chemical Industry Base,this project aims to realize an an-nual production of 1.2 million tons PTA and 0.8 million tons of PX integrated *** technologies for PX integrated units consist of liquefied gas aromatization,continuous re-forming,SED aromatic extraction distillation,SRIPP dis-proportionation,*** production of PTA applies

关键词： overview distillation porting aromatic cooperation

The prevalence of HBsAg in Elderly hui Ethnicities residents In Ningxia

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Journal of Hainan Medical University 2017年第9期23卷 67-69页

作者： Hong-Lan Cai hui-Yun Fan Zhi-Zhong Wang The department of Pain Qinghai Province People's HospitalQinghai Xining810007 Ningxia International Travel Health care Center YinchuanNingxia750001China Department of Epidemiology and Statistic at School of Public Health and Management Ningxia Medical UniversityYinchuan750004

Objective:To explore the prevalence of HBsAg in hui ethnicities aged 55 years and older. Methods:Blood serum HBsAg biomarker was examined by immune colloidal gold dipstick for 6582 hui ethnicities, descriptive analysis applied to explore the distribution of prevalence of ***: Total of 372 subjects were positive of HBsAg with a prevalence of 4.68%;There were no significant differences between male and female for prevalence of HBsAg, however, an significant differences was detected among age groups,and the differences age group in older women. ALT and AST level higher in HBsAg positive group than those HBsAg negative ***: The hui elderly had a relatively lower prevalence of HBsAg than general population, further study needed to explore possible factors contribute to the low prevalence.

关键词： Elderly hui ethnicities Hepatitis B surface antigen Prevalence

Prevalence and genotypes of Blastocystis and Cryptosporidium in Chinese Tan sheep in Ningxia hui Autonomous Region,northwestern China

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Prevalence and genotypes of Blastocystis and Cryptosporidium...

BRIEF ANALYSIS OF THE PSYCHOLOGICAL CHARACTERISTICS OF THE WORLD TABLE TENNIS CHAMPION KONG LING-hui——Making Great Efforts to Bring up the Table Tennis Players of "Uranus Type

2021中国畜牧兽医学会兽医寄生虫学分会第二届青年科学家学术论坛

作者： Di Li Jun-Jie Peng Yun-Peng Bai Xu-Dong Guo Dong-hui Zhou College of Animal Sciences (College of Bee Science) Fujian Agriculture and Forestry University Lanzhou Veterinary Research Institute Chinese Academy of Agricultural Sciences

Blastocystis and Cryptosporidium are both common zoonotic parasites which are considered to be opportunistic pathogens of humans and *** protozoa widely exists in the intestines of humans and many other animals,and will cause gastrointestinal diseases such as vomiting,abdominal pain and diarrhea after ***,which is found in many vertebrates,usually causes watery diarrhea in its host,but can lead to death in those with compromised or weakened immune systems if left *** present,there has been no investigation on the infection and genotyping of these two intestinal protozoa in Tan Sheep which is a breed endemic to Ningxia Region of *** study was conducted to investigate the prevalence and genotyping of two intestinal protozoa in Tan sheep in Ningxia.A total of 1014 fecal specimens of Tan sheep from six farms in the Ningxia hui Autonomous Region were examined by PCR and nested PCR amplification based on the small subunit rRNA(SSU rRNA)gene fragment for Blastocystis and Cryptosporidium,*** overall prevalence of Blastocystis was 25.5%(259/1014).Six different genotypes were identified including ST1,ST4,ST5,ST10,ST12 and ST14;among which ST10 had the largest number and may have *** overall prevalence rate of Cryptosporidium was 1.2%(12/1014),two Cryptosporidium species(*** and ***) were identified through sequence *** this study,the prevalence of Blastocystis and Cryptosporidium in Tan sheep was reported for the first *** distribution of Blastocystis and Cryptosporidium genotypes in Tan sheep was *** results not only provided a scientific basis for the prevention and control of these intestinal protozoites in Tan sheep,but also provided data support and reference for public health.

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BRIEF ANALYSIS OF THE PSYCHOLOGICAL CHARACTERISTICS OF THE W...

Stir-Fried Cauliflower(hui Huacai)

3～(rd) International Congress Asian-South Pacific Association of Sport Psychology

作者： Lu hui-zhu Chunyu Yong-qiHarbin School of Athletics, Harbin 150020 , Harbin Teachers’ University, 150080 China

＜正＞ Kong Ling-hui is one of the most excellent athletes , He was the world table tennis champion. Investigating the forming process of Kong Ling-hui’s psychological characteristics can not only improve his psychology quality further , but also prompt to heighten the psychology quality level of numerous athletes in China, and in the world.

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China Today 2002年第3期51卷 67-67页

作者： hui Huacai

Presents the recipe of Stir-Fried Cauliflower.

关键词： MSG hui Huacai Stir-Fried Cauliflower