Trace DNA

Use Search Filters

Novel cellular signatures for determining time since deposition for trace DNA evidence

Date Published

December 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Persistence of Touch DNA for Analysis

Date Published

June 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ

Persistence of Touch DNA for Analysis

2023 National Institute of Justice Forensic Science Research and Development Symposium

Date Published

April 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Just Science Podcast: Just Improved Response to Sexual Assault

Date Published

April 2023

Agencies

NIJ-Sponsored

Just Science Podcast: Just DNA Evidence in Sexual Assault Cases

Date Published

April 2023

Agencies

NIJ-Sponsored

Towards Commercialization: Preliminary Developmental Validation of a High Resolution Melt Curve Mixture Prediction Assay and SVM Tool

Date Published

March 2023

Agencies

NIJ-Sponsored

Touch DNA Evidence Collection in Sexual Assault Cases: Knowledge to Inform Practice

Event Dates

April 18, 2023, 1:00 pm – 2:00 pm Eastern

Location

Online

Event Type

Webinar

Registration Status

Open

2023 Sexual Assault Awareness Month Webinar Series: Novel Research on Sexual Assault

Evaluating DNA Mixtures with Contributors from Different Populations Using Probabilistic Genotyping

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Improving Results from Touch DNA Evidence with Optimized Direct PCR Methods

Date Published

December 2022

Agencies

NIJ-Sponsored

Internal Validation of the AmpFℓSTR® Identifiler® Plus PCR Amplification Kit and Comparison to Identifiler® for the Boston Police Department Crime Laboratory

Date Published

January 2023

Agencies

NIJ-Sponsored

Resolving mtDNA mixtures by denaturing high-performance liquid chromatography and linkage phase determination

Date Published

June 2007

Agencies

NIJ-Sponsored

Identification and Detection of Cosmetics Transferred during Close Personal Attacks

Date Published

2021

Publication Type

Thesis/Dissertation

Agencies

NIJ-Sponsored

When DNA Samples Are Complicated: Calculating Variation in Mixed Samples Interpretation

Date Published

December 2022

Agencies

NIJ

When DNA Samples Are Complicated: Calculating Variation in Mixed Samples Interpretation

Combining artificial neural network classification with fully continuous probabilistic genotyping to remove the need for an analytical threshold and electropherogram reading

Date Published

January 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Targeted S5 RNA sequencing assay for the identification and direct association of common body fluids with DNA donors in mixtures

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

A genotype likelihood function for DNA mixtures

Date Published

September 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

The number of alleles in DNA mixtures with related contributors

Date Published

November 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

A new implementation of a semi-continuous method for DNA mixture interpretation

Date Published

June 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Optimization of Microhaplotypes for Advanced DNA Mixture Deconvolution

15PNIJ-22-GG-04393-DNAX

Open

Funding First Awarded

2022

$607,799

Use of hormone-specific antibody probes for differential labeling of contributor cell populations in trace DNA mixtures

Date Published

September 2022

Agencies

NIJ-Sponsored

Touch DNA in Activity-Level Propositions: A Bullpen of Events to Inform Alternate Prosecution and Defense Scenarios

15PNIJ-22-GG-04425-DNAX

Open

Funding First Awarded

2022

$272,533

Evaluation of the Occurrence and Associative Value of NonIdentifiable Fingermarks on Unfired Ammunition in Handguns for Evidence Supporting Proof of Criminal Possession, Use and Intent

15PNIJ-21-GG-04192-RESS

Open

Funding First Awarded

2022

$640,293

Evaluating the Impact of Dropout and Genotyping Error on SNP-Based Kinship Analysis With Forensic Samples

Date Published

2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored