نتایج جستجو برای: dna profiling
تعداد نتایج: 574125 فیلتر نتایج به سال:
زمینه و هدف: تعیین طرح واره‌ی DNA (DNA Profiling) یکی از قدرتمندترین و قابل اعتمادترین ابزارهای تشخیص هویت در پزشکی قانونی است. هرگاه مقدار DNAحاصل از اجساد و بقایای مواد زیستی موجود در صحنه‌ی جرم کم باشد (کمتر از 100پیکوگرم یا 33 نسخه)، تعیین طرح واره با مشکل مواجه خواهد شــــد. تکثیـــر تعــداد اندک نسخــه‌های DNA ، با استفــاده از روش‌هــای تکثیــر کل ژنوم (WGA) مانند روش خاص I-PEP PCR (Pr...
DNA profiling is a forensic technique in criminal investigations, comparing the profile of crime suspects to evidence assess likelihood their involvement crime. It also used determining parenthood and genealogical medical research. study animal plant populations fields zoology, botany, agriculture.
Genes occupy only a minor fraction of genomes such as ours; however, histone and nonhistone chromosomal proteins and methylated DNA bases are distributed over both genic and nongenic regions. These widespread "epigenomic" features can be mapped and characterized by alternative applications of the same microarray technologies that have been used for conventional transcriptional profiling. Here w...
Forensic DNA (deoxyribonucleic acid) analysis or DNA profiling has played a major role in the criminal justice system. New techniques and technologies for DNA profiling continue to evolve every year. This paper reviews the literature reported during January 2011 through June 2013 in the field of forensic DNA analysis. Recent advances in almost all aspects of DNA analysis – which include sample ...
former NSW policeman, Harry Blackburn, was cleared of multiple sex charges on the 11 October 1989, and a Victorian was convicted of rape a week earlier. In both cases DNA (deoxyribonucleic acid) profiling was used. DNA profiling illustrates the most powerful concept in forensic science, the power to eliminate a suspect. DNA profiling has a very high discrimination power and is therefore very po...
The application of DNA profiling in the criminal justice system is an important issue facing Australian courts and criminal investigators today. The technology is changing rapidly and several new techniques are becoming available. Increasingly, legal advisers are required to come to grips with this kind of scientific evidence. DNA profiling has been described as a powerful breakthrough in foren...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید