Results 1 to 10 of about 19,516,845 (337)

Prevalence and gene frequency of color vision impairments among children of six populations from North Indian region

Genes and Diseases, 2015
X-linked red–green color blindness is the most widespread form of vision impairment. The study aimed to determine the prevalence and gene frequencies of red–green color vision impairments among children of six different human populations of Jammu ...
Mohd Fareed, Mohammad Afzal, Malik Azeem Anwar   +2 more
exaly   +2 more sources

Detecting and measuring selection from gene frequency data. [PDF]

Genetics, 2014
Vitalis R, Gautier M, Dawson KJ, Beaumont MA.   +3 more
europepmc   +2 more sources

Gene frequency and distribution of human platelet antigen-1 to −6, −10, −15, and −21 of platelets donors in Wuhan, China [PDF]

Global Medical Genetics
Background: In this study, the frequency of human platelet antigen (HPA) alleles and genotypes of platelet donors in Wuhan was evaluated and differences in HPA distribution between Wuhan and other regions in China were compared. Study Design and Methods:
Zhen Qu, Wangxia Li, Yuanyan Zhu, Xue Zheng, Mingdi He, Gang Shen, Anyu Bao   +6 more
doaj   +2 more sources

Lifestyle Modifications on the Expression of TCF7L2 Gene Polymorphism: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: Type 2 Diabetes Mellitus (T2DM) is the result of the clustering of factors along with the communication between environmental factors and a strong hereditary component.
Geetha Bhaktha, Divya Dattaprasad, Prashanthkumar Goudappala, Shivananda B Nayak   +3 more
doaj   +1 more source

Establishment of platelet donor gene bank involving specific antigen HPA 1-6/10/15/21 by real-time fluorescent PCR

Zhongguo shuxue zazhi, 2023
Objective To research the genetic polymorphism of HPA 1-6/10/15/21 in platelet donors in Zhongshan area, and establish a gene bank of platelet donors with HPA locus.
Wensheng YUAN, Qianying CHEN, Huiyan LIN, Yuru FANG, Xiaolan ZHENG, Yongqing KUANG   +5 more
doaj   +1 more source

Investigation on the distribution frequency of Rh and Kell blood group antigens in the Uyghur population in Xinjiang and the molecular mechanism of Kell positive individuals

Zhongguo shuxue zazhi, 2022
Objective To investigate the distribution frequency and characteristics of Rh and Kell erythrocyte blood group antigens in Uygur population in Xinjiang, and to explore the molecular mechanism of K gene positive patients, so as to build a local rare blood
Jin QIU, Wei CHEN, Fei LI, Hongyan TIAN, Aibaidula Sikandeer, Jun WEN   +5 more
doaj   +1 more source

Distribution of ABO, Rh, Mn, P, h blood groups and gene frequency in Lahu ethnic minority in Yunnan

Zhongguo shuxue zazhi, 2022
Objective To understand the distribution and gene frequency of main red blood cell blood groups in Lahu ethnic minority and analyze the genetic characteristics of Lahu people.
Haixia HU, Chengjiang FANG, Dan WU, Yu WU, Chen WANG, Zhongying WANG, Yuyu ZHANG, Dong XIANG, Zhenrong ZHANG   +8 more
doaj   +1 more source

Study on the gene frequency and polymorphism of 11 RBC blood group systems in RhD negtive population in Hunan, China

Zhongguo shuxue zazhi, 2022
Objective To investigate the gene frequency and polymorphism of RBC blood group systems in RhD negtive population in Hunan, so as to lay a foundation for clinical blood transfusion and construction of multiple rare blood group database.
Binbin ZOU, Yubin XIE, Zhifen YANG, Qing WANG, Yonghe YAN   +4 more
doaj   +1 more source

Gene frequency of MNS and Mur blood group system in Li ethnic group in Hainan province: distribution and comparison with other ethnic groups

Zhongguo gonggong weisheng, 2022
ObjectiveTo investigate gene frequency of MNS and Mur blood group system in Li ethnic group in Hainan province and the differences in the genes′ distribution compared to other ethnic groups for providing references to the establishment of rare blood ...
Xiao-ling FU, Xing-quan CAI, Xing-dan ZHAO   +2 more
doaj   +1 more source

Variance of Gene Frequencies [PDF]

Evolution, 1969
Inbreeding, gene frequency variance, and their corresponding effective population numbers are now commonplace terms in population genetics. The concepts and much of the theory are classical (Wright, 1921, 1931; Fisher, 1930). More recent refinements and extensions of the theory by Crow and associates (Crow, 1954; Crow and Morton, 1955; Kimura and Crow,
openaire   +2 more sources