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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

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Showing 1 to 20 of 37 for “"Hardy-Weinberg equilibrium"”.

  1. A study of Hardy-Weinberg equilibrium, linkage equilibrium, and population structure in Hispanics using seven genetic markers

    Jones, Donald Thomas

    csusb-retro Repository record

  2. Analysis of the Relationship Between Growth Hormone Receptor Polymorphism rs6180 and Craniofacial Morphological Changes Associated with Herbst Appliance Therapy

    Ellis, Lawrence Charles2007

    … polymorphism genotype. Statistical analysis of Hardy-Weinberg equilibrium and the changes in craniofacial length Z-scores in relation to a patient's genotype were performed using chi-square analysis. Results: The genotype frequencies were in Hardy-Weinberg equilibrium. Z-score differences for …

    iupui Repository record

  3. Variation in Thamnocortus insignis - genetically and environmentally plastic?

    Mgidi, Theresa NobuhleDepartment of Biological Sciences1999

    … (Puntjie) showed significant deviation from the Hardy-Weinberg equilibrium, whilst all the others agreed with the assumptions of the model except for the Superthatch-extra tall population, which was homologous. Estimation of allelic diversity among the populations produced a Fst of 0.098 that …

    cape-town Repository record

  4. Hybridization Between the Watersnakes <i>Nerodia sipedon</i> and <i>Nerodia fasciata,</i> in the Carolinas: A Morphological and Molecular Approach

    Mebert, Konrad2019

    … marker, were less frequent than expected at Hardy-Weinberg equilibrium, implying selection against <em>N. sipedon</em> and hybrids with an increased introgression, respectively. This is consistent with a pronounced genetic and morphological dominance of <em>N. fasciata</em> in the hybrid …

    odu Repository record

  5. Single Nucleotide Polymorphisms Linked to Essential Hypertension in Kasigau, Kenya

    Freeman, Julia Carol

    … 0.77, respectively, and demonstrated Hardy Weinberg Equilibrium (HWE) as assessed by Χ<sup>2</sup>, p < 0.05. The genotype distribution of AGTR1 (rs5186) was 0.96 A/A, 0.03 A/C, and 0.00 C/C and the genotype distribution of HSD11β2 (rs5479) was 0.46 A/A, 0.46 A/C, and 0.08 C/C. The …

    wku-diss Repository record

  6. NONINVASIVE GENETIC SAMPLING REVELAS BLACK BEAR POPULATION DYNAMICS DRIVEN BY CHANGES IN FOOD PRODUCTIVITY

    McCall, Barbara

    … Specifically, I investigated deviations of Hardy-Weinberg equilibrium and genetic substructure in relation to changes in abundance, and whether variation in vital rates were a function of changing berry productivity in the study area. I found a heterozygote deficiency and detected genetic …

    montana-tech Repository record

  7. NONINVASIVE GENETIC SAMPLING REVELAS BLACK BEAR POPULATION DYNAMICS DRIVEN BY CHANGES IN FOOD PRODUCTIVITY

    McCall, Barbara

    … Specifically, I investigated deviations of Hardy-Weinberg equilibrium and genetic substructure in relation to changes in abundance, and whether variation in vital rates were a function of changing berry productivity in the study area. I found a heterozygote deficiency and detected genetic …

    montana Repository record

  8. An Examination of Gene Flow Among Distinct Management Units of The Reddish Egret

    Shahrokhi, Golya2015

    … control region to estimate deviations from Hardy-Weinberg equilibrium, genetic differentiation, population structure, and gene flow. In all analyses, I detected more differentiations among groups and regions (Fst = 0.21) than among populations within groups (Fst = 0.09). Our results revealed …

    tdl Repository record

  9. Fine-scale genetic structure and parentage in Urocitellus beldingi

    Lafler, Marissa R2012

    … loci amplified adequately and were in Hardy-Weinberg equilibrium, displaying an average heterozygosity of 0.67±0.19. These nine microsatellite loci were analyzed via PCR to elucidate the fine scale genetic structure, offering insight into population health, stochastic events, and …

    usfca Repository record

  10. Investigation into X-STR haplotype frequencies for forensic human identification in South Africa

    Whittaker, Amy-LeighDepartment of Pathology2023

    … with 421 unique haplotypes. Possible linkage disequilibrium was detected in five loci pairs in male samples and three loci pairs in female samples. However, it is expected that the effects of false linkage disequilibrium were present, and only loci pairs within the same linkage group may be in …

    cape-town Repository record

  11. Genetic association between schizophrenia and type-2 diabetes

    Mathur, AditiUniversity of Edinburgh2011

    … was applied to check Mendelian errors, to test Hardy-Weinberg equilibrium (HWE) and to estimate linkage disequilibrium (LD) between paired SNPs. Analysis for allelic and haplotypic associations and for the gene-gene interaction was performed with the UNPHASED program using likelihood-based …

    uhi-uk Repository record

  12. Characterisation of the population genetics of farm-bred Haliotis midae using microsatellite DNA markers

    Naidoo, René KathleenDepartment of Molecular and Cell Biology2006

    … groups were found to deviate significantly from Hardy-Weinberg equilibrium and this is most likely due to the occurrence of non-random mating on the lacobsbaai abalone farm. This study has successfully demonstrated that a combination of micro satellite loci with high allelic diversity can …

    cape-town Repository record

  13. A biosystematic study of the rare plant <i>Paronychia virginica</i> Sprengel (Caryophyllaceae) employing morphometric and allozyme analyses

    Rohrer, Wendy L.Virginia Tech1997

    … significant (P < 0.05) deviations from Hardy-Weinberg equilibrium indicated a deficiency in heterozygotes at the respective loci. Considering results from both the morphometric and allozyme analyses, the current author suggests recognizing two distinct subspecies, P. virginica subsp. …

    vt Repository record

  14. Microsatellite-based genetic profiling for the management of wild and captive flamingo populations.

    Kapil, RichaUniversity of North Texas2005

    … All six microsatellite loci were found to be in Hardy-Weinberg equilibrium and linkage disequilibrium analyses did not suggest linkage for any pair of two greater flamingo subspecies (African and Caribbean) loci. At least five of the loci also exhibit polymorphism in Chilean and lesser flamingos, …

    unt Repository record

  15. The population structure of wild Scottish brown trout (Samo trutta L.1758) of Loch Maree, Wester Ross: spatial genetic distribution after population decline

    Dang, V.Middlesex University2019

    … analysed, with significant departures from Hardy-Weinberg equilibrium in almost all their loci, suggesting they may be under significant environmental pressure. The Wester Ross sea trout seem to be an admixture of the resident trout populations, with overlapping coastal ranges. Headwater …

    middlesex Repository record

  16. The Role of Artificial Structures in Facilitating Range Expansion of the Introduced Barnacle Megabalanus Coccopoma in the Southeastern U.S.A.

    Reigel, Alicia M2015

    … diversity and significant deviations from Hardy-Weinberg Equilibrium (HWE) in all subpopulations. The analysis of genetic structure indicated that the <em>M. coccopoma</em> population in the Georgia Bight is panmictic and suggested that a Wahlund Effect is acting to increase allelic …

    gsu Repository record

  17. Identification of novel coding single nucleotide polymorphisms associated with acute respiratory distress syndrome

    Shortt, Katherine AnneUniversity of Missouri--Kansas City2014

    … and comorbidity variables. All SNPs are in Hardy-Weinberg Equilibrium (HWE p>1×10-4) in our cases. These 3 SNPs have not been previously associated with ARDS and represent potential new genetic biomarkers for ARDS. More validations in larger patient populations and further exploration of …

    umkc Repository record

  18. Testes de nutrigenética: aplicações na prevenção e tratamento da obesidade

    Duarte, Mychelle Kytchia Rodrigues NunesUniversidade Federal do Rio Grande do Norte2024

    … It was verified that the population was in Hardy–Weinberg equilibrium and a multivariate logistic analysis was performed to verify whether the polymorphisms were associated with overweight and obesity. In this analysis, it was found that of the 29 polymorphisms listed in the NT marketed in …

    brazil-ufrn Repository record

  19. Meta-analysis of the population and phenotypic expression of CYP2C9/2C19 polymorphism on drug metabolism in different ethnicities

    Xu, YingxinAston University2006

    … using a meta-analysis of studies that fit the Hardy-Weinberg equilibrium. The prevalence of CYP2C9*1 is approximately 81%, 96%, 97% and 94% in Caucasian, Chinese, Japanese, African populations respectively; the pooled prevalence of CYP2C19*1 is about 86%, 57%, 58% and 85% in these ethnic …

    aston Repository record

  20. Identification of genetic variation in the Keratin-associated protein and KRT33A genes of the Swakara sheep of Namibia

    Nyoni, Nellia FelicityUniversity of Namibia2020

    … under study showed no significant deviation from Hardy Weinberg Equilibrium. The findings of this study which reports genetic variation in the KAP1.1, KAP1.3 and KRT33A has the potential to help with the identification of genetic markers linked to superior pelts. The use of genetic markers in the …

    namibia Repository record

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