Haplotype data of 23 Y-chromosome markers in Minnan Han Chinese and comparison with those of 12 Y-chromosome markers

Shang, Junliang; Hu, Shengping

doi:10.1007/s11596-015-1453-y

Cited by 6 publications

(3 citation statements)

References 17 publications

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“…Shui, Miao, She, Southern Han, Dai, Bai, Hakka Han, and Tibetan are dispersedly distributed in the MDS plot. Phylogenetic relationships among these 30 mainland Chinese populations 19 , 36 – 42 are visualized using the Neighbor-Joining tree (Fig. 3A ).…”

Section: Resultsmentioning

confidence: 99%

Genetic diversities and phylogenetic analyses of three Chinese main ethnic groups in southwest China: A Y-Chromosomal STR study

Chen

Zou

et al. 2018

Sci Rep

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Short tandem repeats (STRs) located on the Y chromosome with the properties of male-specific inheritance and haploidy are widely used in forensics to analyze paternal genealogies and match male trace donors to evidence. Besides, Y-chromosomal haplotypes play an important role in providing breathtaking insights into population genetic history. However, the genetic diversity and forensic characteristics of Y-STRs in Guizhou main ethnic groups (Hans, Miaos and Bouyeis) remain uncharacterized. Here, we obtained Y-chromosomal 23-marker haplotypes in three Guizhou populations and submitted the first batch of Y-STR haplotype data to the YHRD. The HD in the aforementioned three populations are 0.99990, 0.99983, and 0.99979, respectively, and DC values are 0.9902, 0.9908, and 0.97959, respectively. Subsequently, genetic differentiation between our newly studied populations and reference groups along ethnic/administrative divisions, as well as national/continental boundaries were investigated via AMOVA, MDS, and phylogenetic relationship reconstruction. Significant genetic differentiations from our subjects and other groups are identified in ethnically, linguistically and geographically diverse populations, including most prominently Tibetans and Uyghurs among 30 mainland Chinese populations, Taiwanese groups and others among 58 Asian populations, as well as African groups and others among 89 worldwide populations. Qiannan Bouyei has a close genetic relationship with Guangxi Zhuang, and Zunyi Han and Qiandongnan Miao have close genetic affinity with Hunan Han and Guizhou Shui, respectively. Collectively, this new-generation Y-STR amplification system can be used as a supplementary tool in forensic identification and male parentage testing and even pedigree search.

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Section: Resultsmentioning

confidence: 99%

Genetic diversities and phylogenetic analyses of three Chinese main ethnic groups in southwest China: A Y-Chromosomal STR study

Chen

Zou

et al. 2018

Sci Rep

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“…In addition to the impact of investment, the study also revealed that delaying retirement and flexibly raising the individual contribution rate improved the replacement rate. Zhang and Lu (2021) pointed out that in calculating the life RROP, it was necessary to consider the life expectancy when determining the bookkeeping interest rate. Pu and Wang (2021) considered the difference of gender and constructed an actuarial model to calculate and analyze the retirement pension benefits of GDPI after the completion of occupational pension claims.…”

Section: Literature Reviewmentioning

confidence: 99%

Research on Replacement Rate from Occupational Pension in China and Influencing Factors

Lv¹,

Zhou²,

Chen³

2023

JHRSS

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Under the background of the pension system reform in government departments and public institutions, occupational pension is an important supplement to basic endowment insurance, and provides retirement income in the form of a complete accumulation mechanism. By constructing an actuarial cash flow balance model, this study calculates the replacement rate from occupational pension for "new people" who begin to work in government departments and public institutions in 2015 onwards, and analyzes its influencing factors such as retirement age, rate of investment return, contribution rate, wage growth rate, etc. The results reveal that delaying retirement, increasing the rate of return and increasing the rate of contribution have significant positive effects on the growth of the replacement rate. Meanwhile, the increase in wage growth rate has a negative impact on replacement rate. When the influencing factors are the same, the replacement rate of men is about 5% higher than that of women. The main reason is that the average life expectancy of women is longer. The policy suggestions are as follows: appropriately delaying retirement to adapt to the changes in demographic structure; optimizing investment operations to ensure investment return; improving rate of individual contribution flexibly to accelerate the accumulation of funds.

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“…Steel Owing to the strong ability of deoxidization and desulphurization of rare earth, it have been used to treated spring steel. 108,135,[143][144][145][146][147][148] The recent advance research on the effect of rare earth modify inclusions in spring steel was done by professor Lai et al [136][137][138][139][140][141][142][143][144][145][146][147] They studied the effect of rare earth yttrium (Y) on inclusions in spring steel, the result indicated that Al 2 O 3 inclusions was transformed to YAlO 3 . In addition, the main inclusions are Y 2 O 3 , Y 2 O 2 S, Y 2 S 3 and the average diameter of inclusions decreased sharply after modified by rare earth yttrium (Y).…”

Section: Using Rare Earth To Modify Inclusions In Springmentioning

confidence: 99%

State of the Art in the Control of Inclusions in Spring Steel for Automobile - a Review

Chen

Sun

et al. 2020

ISIJ Int.

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Spring steel wires are extensively utilized in automotive engines valve and suspension applications. Owing to spring often work under high-frequency dynamic loads and periodic alternation stress, nondeformable inclusions often act as fatigue fracture origin of spring steel. The control of inclusions in spring steel for automobile are extensively reviewed. On the one hand, the new perspective on the problems left over the past decades, include the new viewpoint on whether FeO is an inherent constituent of inclusions, the new understanding of the origin of CaO-based inclusions, the new perspective of whether the VD treatment progress should be removed but RH retain, have been discussed. On the other hand, the new approaches, via, calcium treatment, alkali oxide treatment, rare earth treatment, new refractory application, have also been summarized. Finally, the unsolved problems, the source of CaO-based inclusions, the mechanism of alkali metals modified inclusions, the based thermodynamic data for reactions between rare earth yttrium (Y) and non-metallic inclusions, the operability of CaO-containing refractory in industry, that should be explored further are also been discussed.KEY WORDS: spring steel; non-metallic inclusions; steel refining.

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Haplotype data of 23 Y-chromosome markers in Minnan Han Chinese and comparison with those of 12 Y-chromosome markers

Cited by 6 publications

References 17 publications

Genetic diversities and phylogenetic analyses of three Chinese main ethnic groups in southwest China: A Y-Chromosomal STR study

Genetic diversities and phylogenetic analyses of three Chinese main ethnic groups in southwest China: A Y-Chromosomal STR study

Research on Replacement Rate from Occupational Pension in China and Influencing Factors

State of the Art in the Control of Inclusions in Spring Steel for Automobile - a Review

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