Tuğba Ünsal - Academia.edu (original) (raw)
Papers by Tuğba Ünsal
Tsinghua Science and Technology, 2007
The pressure dependence of the molar volume was at constant temperatures close to the melting poi... more The pressure dependence of the molar volume was at constant temperatures close to the melting point in benzene. The molar volume of benzene was calculated using experimental data for the thermal expansivity for constant temperatures of 25 , 28.5 , 40 , and 51 at various pressures for both the solid and liquid phases. The predictions are in good agreement with the observed volumes in both the solid and liquid phases of benzene. The predicted values of the molar volume for a constant temperature of 28.5 in the liquid phase of benzene agree well with experimental data in the literature.
Forensic Science International: Genetics Supplement Series, 2017
Insertions/deletions (InDels) are a variety of polymorphisms that are observed with deletion or i... more Insertions/deletions (InDels) are a variety of polymorphisms that are observed with deletion or insertion or both, and are common in both somatic and gonosomal chromosomes. Since these loci have short amplicon lengths and have a high discrimination power when they are studied with 20-30 loci multiplexes, they are now being used as an alternative STR loci in forensic identification. In forensic sciences, sex chromosomes can be used according to the type and variety of the case. While the paternal kinship, and the relationship between father and son can be determined by using Y chromosome polymorphism, the relationship between father and daughter can be determined by the use of X chromosome polymorphism (
Medicine Science | International Medical Journal, 2017
Next Generation Sequencing (NGS) Technology has been emerged and started to use in genetic resear... more Next Generation Sequencing (NGS) Technology has been emerged and started to use in genetic research since the 2000s. Until today, various methods which are faster, high throughput and low cost have been developed. NGS Technologies have been gradually developed and the quality of sequencing has been reached the high level and forensic genetics labs have moved to this technology for recent years. NGS Technologies provide new opportunities for forensic genetics research. NGS Technologies enable to analysis of many forensic genetic markers (as STRs, SNPs, mRNA) in only one experiment. Besides, NGS technologies are applicable for different practices which are essential in forensic researches. Among these, create of a DNA database, ancestry and phenotype studies, monozygotic twin studies, identification of body fluids and species, forensic microbiology studies can be considered. This review has been written to focus on NGS technologies in forensic genetics applications and to be a reference study for next forensic researchers.
Forensic Science International: Genetics Supplement Series, 2011
Forensic Science International: Genetics Supplement Series, 2011
Abstract In this study, the aim is to determine allele frequencies of D1S1677, D2S441, D4S2364 mi... more Abstract In this study, the aim is to determine allele frequencies of D1S1677, D2S441, D4S2364 miniSTR loci and to provide these 3 loci for using routinely in Turkish Criminal Laboratories. Allele frequencies and forensic parameters for the three miniSTR loci were investigated in a sample of 200 unrelated healthy Turkish individuals. We use Powerstats Excel workbook, in order to use a simple, quick and reliable method to analyze the race-based population statistics of potentially useful loci. This population data suggests that these three miniSTR loci will serve as useful complements to the CODIS loci to aid in the forensic analysis of degraded DNA, as well as missing persons work and parentage testing with limited next-of-kin reference samples, with a validated method in Turkish Criminal Laboratories. In Turkish population, powers of discrimination for these three loci are more than 0.837. Information content of polymorphism results are 0.75, 0.83 and 0.63 respectively.
Tsinghua Science and Technology, 2007
The pressure dependence of the molar volume was at constant temperatures close to the melting poi... more The pressure dependence of the molar volume was at constant temperatures close to the melting point in benzene. The molar volume of benzene was calculated using experimental data for the thermal expansivity for constant temperatures of 25 , 28.5 , 40 , and 51 at various pressures for both the solid and liquid phases. The predictions are in good agreement with the observed volumes in both the solid and liquid phases of benzene. The predicted values of the molar volume for a constant temperature of 28.5 in the liquid phase of benzene agree well with experimental data in the literature.
Forensic Science International: Genetics Supplement Series, 2017
Insertions/deletions (InDels) are a variety of polymorphisms that are observed with deletion or i... more Insertions/deletions (InDels) are a variety of polymorphisms that are observed with deletion or insertion or both, and are common in both somatic and gonosomal chromosomes. Since these loci have short amplicon lengths and have a high discrimination power when they are studied with 20-30 loci multiplexes, they are now being used as an alternative STR loci in forensic identification. In forensic sciences, sex chromosomes can be used according to the type and variety of the case. While the paternal kinship, and the relationship between father and son can be determined by using Y chromosome polymorphism, the relationship between father and daughter can be determined by the use of X chromosome polymorphism (
Medicine Science | International Medical Journal, 2017
Next Generation Sequencing (NGS) Technology has been emerged and started to use in genetic resear... more Next Generation Sequencing (NGS) Technology has been emerged and started to use in genetic research since the 2000s. Until today, various methods which are faster, high throughput and low cost have been developed. NGS Technologies have been gradually developed and the quality of sequencing has been reached the high level and forensic genetics labs have moved to this technology for recent years. NGS Technologies provide new opportunities for forensic genetics research. NGS Technologies enable to analysis of many forensic genetic markers (as STRs, SNPs, mRNA) in only one experiment. Besides, NGS technologies are applicable for different practices which are essential in forensic researches. Among these, create of a DNA database, ancestry and phenotype studies, monozygotic twin studies, identification of body fluids and species, forensic microbiology studies can be considered. This review has been written to focus on NGS technologies in forensic genetics applications and to be a reference study for next forensic researchers.
Forensic Science International: Genetics Supplement Series, 2011
Forensic Science International: Genetics Supplement Series, 2011
Abstract In this study, the aim is to determine allele frequencies of D1S1677, D2S441, D4S2364 mi... more Abstract In this study, the aim is to determine allele frequencies of D1S1677, D2S441, D4S2364 miniSTR loci and to provide these 3 loci for using routinely in Turkish Criminal Laboratories. Allele frequencies and forensic parameters for the three miniSTR loci were investigated in a sample of 200 unrelated healthy Turkish individuals. We use Powerstats Excel workbook, in order to use a simple, quick and reliable method to analyze the race-based population statistics of potentially useful loci. This population data suggests that these three miniSTR loci will serve as useful complements to the CODIS loci to aid in the forensic analysis of degraded DNA, as well as missing persons work and parentage testing with limited next-of-kin reference samples, with a validated method in Turkish Criminal Laboratories. In Turkish population, powers of discrimination for these three loci are more than 0.837. Information content of polymorphism results are 0.75, 0.83 and 0.63 respectively.