نتایج جستجو برای: forensic genetics
تعداد نتایج: 96180 فیلتر نتایج به سال:
ZAYKIN, DMITRI V. Statistical Analysis of Genetic Associations (Advisor: Bruce S. Weir) There is an increasing need for a statistical treatment of genetic data prompted by recent advances in molecular genetics and molecular technology. Study of associations between genes is one of the most important aspects in applications of population genetics theory and statistical methodology to genetic dat...
The forensic genetics field is generating extensive population data on polymorphism of short tandem repeats (STR) markers in globally distributed samples. In this study we explored and quantified the informative power of these datasets to address issues related to human evolution and diversity, by using two online resources: an allele frequency dataset representing 141 populations summing up to...
The remarkable advances in DNA technologies over the past two decades have had an enormous impact on human identification, medical diagnosis, population genetics, understanding of evolution of species, wildlife management, characterization and unfolding the mysteries of antiquity of archaic specimens. This article presents an overview of the current technologies in the field of forensic genetic...
Mitochondrial DNA (mtDNA) population data for forensic purposes are still scarce for some populations, which may limit the evaluation of forensic evidence especially when the rarity of a haplotype needs to be determined in a database search. In order to improve the collection of mtDNA lineages from the Iberian and South American subcontinents, we here report the results of a collaborative study...
Algorithm of forensic study of formalin-fixed biological tissues using methods of molecular genetics
SNP-minisequencing has become common in forensic genetics, especially for analysing degraded or low copy number DNA (LCN DNA). The aim of this study was to examine the usefulness of five SNP (single nucleotide polymorphism) markers for analyzing degraded and LCN DNA recovered from archival samples. DNA extractions of eight formalin-fixed paraffin-embedded (FFPE) tissues were performed and DNA f...
Heritable surnames are highly diverse cultural markers of coancestry in human populations. A patrilineal surname is inherited in the same way as the non-recombining region of the Y chromosome and there should, therefore, be a correlation between the two. Studies of Y haplotypes within surnames, mostly of the British Isles, reveal high levels of coancestry among surname cohorts and the influence...
Despite being a devastating psychiatric condition with high prevalence, ADHD has traditionally been widely under-researched, specifically in adult patients. Therefore, the recent surge in scientific projects focusing on ADHD is impressive. By reviewing selected research findings presented at the 2nd International Congress on ADHD, this paper gives an overview about current state-of-the art rese...
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