Affects of mining activities on Cd pollution to the paddy soils and rice grain in Hunan province, Central South China

2013 ◽  
Vol 185 (12) ◽  
pp. 9843-9856 ◽  
Author(s):  
Yan Du ◽  
Xue-Feng Hu ◽  
Xiao-Hong Wu ◽  
Ying Shu ◽  
Ying Jiang ◽  
...  
Keyword(s):  
South China ◽  
Paddy Soils ◽  
Hunan Province ◽  
Rice Grain ◽  
Mining Activities ◽  
Central South

Genetic polymorphism of 17 STR loci in Chinese population from Hunan province in Central south China

2012 ◽  
Vol 6 (5) ◽  
pp. e151-e153 ◽  
Author(s):  
Yun-feng Chang ◽  
Ji-fang Wen ◽  
Li Yang ◽  
Ji-feng Cai ◽  
Sanaa Mohamed Aly ◽  
...  
Keyword(s):  
Genetic Polymorphism ◽  
South China ◽  
Chinese Population ◽  
Hunan Province ◽  
Str Loci ◽  
Central South

scholarly journals Lycoris wulingensis, a dwarf new species of Amaryllidaceae from Hunan, China

PhytoKeys ◽  
2021 ◽  
Vol 177 ◽  
pp. 1-9
Author(s):  
Si-Yu Zhang ◽  
Ying Huang ◽  
Pei Zhang ◽  
Ke-Run Zhu ◽  
Yong-Bing Chen ◽  
...  
Keyword(s):  
New Species ◽  
South China ◽  
Hunan Province ◽  
East China ◽  
Diploid Plant ◽  
Hybrid Species ◽  
Original Species ◽  
Central South ◽  
A New Species

Lycoris wulingensis S.Y. Zhang, a new species from Hunan Province (central South China), is described and illustrated. This new species is a fertile diploid plant and its karyotype is 2n = 22. It is most similar to L. × haywardii in morphology, but the latter is a hybrid species and distributed in East China and the plant is much larger. Amongst the original species, L. wulingensis is similar to L. radiata, but differs from it in its flowers being rose-red (vs. red) and stamens and tepals are nearly the same length (vs. stamens significantly longer than tepals).

Prevalence of HPV infection among 157,038 Chinese females in Hunan Province, central-south China: Research article

2019 ◽  
Author(s):  
Chen Wang ◽  
Songshu Xiao ◽  
Sili He ◽  
Qiong Pan ◽  
Jie Zeng ◽  
...  
Keyword(s):  
Infection Rate ◽  
South China ◽  
Hpv Infection ◽  
Hunan Province ◽  
Genotype Distribution ◽  
The Third ◽  
Research Article ◽  
Hpv Types ◽  
The Common ◽  
Central South

Abstract Background: In the present study, we aimed to investigate the human papillomavirus (HPV) infection rate in females of Hunan Province, China, as well as the common HPV genotype distribution. Moreover, we also explored the differences in HPV infections among females of different ages. Methods: Clinical data were collected from 157,038 females who had tested HPV infection in the Third Xiangya Hospital of Central South University from November, 2010 to May, 2017. Results: The overall HPV infection rate was 19.91%.The most commonly detected genotypes were HPV52 (4.62%), HPV16 (3.52%), HPV 58(3.12%), HPVCP8304 (2.91%), and HPV53 (2.06%). The highest infection rate was found in females under the age of 20 (30.33%), the second highest infection rate was found in females over the age of 60 (24.72%), and females aged 30-39 showed the lowest HPV infection rate (18.11%). In addition, 71.32% of the infections were single HPV infections. Among the multiple HPV infections, HPV16/HPV6 co-infection was the most commonly detected combination (0.52%). Conclusions: In this study, we examined the epidemiology of HPV and the prevalence of the common HPV infection in Hunan Province, central-south China. We have revealed the prevalence and distribution of the different HPV types. Our study showed that females under the age of 20 and over the age of 60 were at higher risk of HPV infection than females of other ages. Moreover, our region should make extra efforts to the prevention and treatment of HPV52, HPV16 and HPV58 infections.

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