نتایج جستجو برای: hardy weinberg equilibrium
تعداد نتایج: 137580 فیلتر نتایج به سال:
in our second study (25%) was markedly lower than that sampled in our first study (75%). It is possible that this may have contributed to the reduction of effect in the second study. Nothen et al found that family history of schizophrenia had no effect on genotype distributions. However, the possibility remains that their patients differed from ours with respect to treatment response or to some...
background : to determine the frequency of the single nucleotide polymorphism m287t in exon 9 of the as3mt gene in iranian population and to assess the difference in allele frequencies with other ethnicities. subjects and methods : genotyping analysis was performed on 150 healthy subjects using the pcr-rflp assay. we used chi-square analysis to check the deviation from hardy–weinberg equilibriu...
background: progesterone has been suggested to contribute to the regulation of spermatogenesis and to facilitate the production of viable sperm. investigations have showed that polymorphism of progesterone receptor (pgr) is associated with some diseases. objective: to analyze the potential relationship between male infertility and the +331g/a and progins polymorphisms of pgr gene. materials and...
Uredinia of poplar leaf rust, Melampsora medusae Thüm f.sp. deltoides, appeared in late July 1998, June 1999, and August 2000 in a cottonwood (Populus deltoides Bartr.) stand in Ames, Iowa. Seedlings of the alternate host (eastern larch, Larix laricina (Du Roi) K. Koch) set out at the site in spring 2000 formed aecia 3 months before uredinia appeared. Using three PCR-based microsatellite marker...
This study was carried out to investigate the genetic diversity and population structure of 90 specimens of Oxynoemacheilus argyrogramma collected from Sepidbarg, Gamasiab and Ghaleji rivers, in the west of Iran. Analyses using three microsatellite loci indicated that the average number of alleles in the population was 12, which was well above the reported values for freshwater fishes. The expe...
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