Mixed DNA profiles

Exploring likelihood ratios assigned for siblings of the true mixture contributor as an alternate contributor

NCJ Number

304493

Journal

Journal of Forensic Sciences

Date Published

February 2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

The effect of a user selected number of contributors within the LR assignment

NCJ Number

304473

Journal

Australian Journal of Forensic Sciences

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Bio-Inspired Magnetic Beads for Isolation of Sperm from Heterogenous Samples in Forensic Applications

NCJ Number

304414

Journal

Forensic Science International: Genetics

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Evaluation of a Rapid Processing Protocol for Sexual Assault Samples using Rapid DNA Instrumentation: Final Report

NCJ Number

304404

Date Published

August 2021

Agencies

NIJ-Sponsored

Publication Type

Program/Project Evaluation

PDF

The effects of dithiothreitol (DTT) on fluorescent qPCR dyes

NCJ Number

304402

Journal

Journal of Forensic Sciences

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Comparing multiple POI to DNA mixtures

NCJ Number

304386

Journal

Forensic Science International: Genetics

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

DNA Mixture Study: Novel Metrics to Quantify the Intra- and Inter-Laboratory Variability in Forensic DNA Mixture Interpretation

NCJ Number

304317

Date Published

August 2018

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

PDF

The application of alkaline lysis and pressure cycling technology in the differential extraction of DNA from sperm and epithelial cells recovered from cotton swabs

NCJ Number

256063

Journal

Analytical and Bioanalytical Chemistry

Date Published

2015

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

NOCIt: A computational method to infer the number of contributors to DNA samples analyzed with STR genotyping

NCJ Number

256051

Journal

Forensic Science International: Genetics

Date Published

May 2015

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Modeling allelic analyte signals for aSTRs in NGS DNA profiles

NCJ Number

304035

Journal

Journal of Forensic Sciences

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Relaxing the assumption of unrelatedness in the numerator and denominator of likelihood ratios for DNA mixtures

NCJ Number

303997

Journal

Forensic Science International: Genetics

Date Published

March 2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Development of DNA methylation markers for sperm, saliva and blood identification using pyrosequencing and qPCR/HRM

NCJ Number

303996

Journal

Analytical Biochemistry

Date Published

2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Capillary zone electrophoresis separation and collection of spermatozoa for the forensic analysis of sexual assault evidence

NCJ Number

303299

Journal

Electrophoresis

Date Published

2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

A mixed DNA profile controversy revisited

NCJ Number

303192

Journal

Journal of Forensic Sciences

Date Published

October 2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Using the Nondonor Distribution to Improve Communication and Inform Decision Making for Low LRs from Minor Contributors in Mixed DNA Profiles

NCJ Number

303108

Journal

Journal of Forensic Sciences

Date Published

2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

The interpretation of mixed DNA profiles from a mother, father, and child trio

NCJ Number

302703

Journal

Forensic Science International: Genetics

Date Published

2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

A confirmatory test for sperm in sexual assault samples using a microfluidic-integrated cell phone imaging system

NCJ Number

301716

Journal

Forensic Science International: Genetics

Date Published

2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Isolation of a Low Number of Sperm Cells from Female DNA in a Glass-PDMS-Glass Microchip via Bead-Assisted Acoustic Differential Extraction

NCJ Number

300627

Journal

Analytical Chemistry

Date Published

2019

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Acoustic trapping of sperm cells from mock sexual assault samples

NCJ Number

300525

Journal

Forensic Sci Int Genet: Genetics Supplement Series

Date Published

2019

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Real Time Electronic Feedback for Improved Acoustic Trapping of Micron-Scale Particles

NCJ Number

300523

Date Published

2019

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

An Automated Single Cell Separation Technique to Improve Mixture Deconvolution

Event Dates

November 12, 2020

Location

Online

Event Type

Webinar

Registration Status

Not Required

PACE™: Rapid and Automated Artifact Identification and Number of Contributor Prediction

Event Dates

July 28, 2020

Location

Online

Event Type

Webinar

Registration Status

Not Required

Validation and Tutorial of NOCIt for Determining Number of Contributors

Event Dates

July 14, 2020

Location

Online

Event Type

Webinar

Registration Status

Not Required

Simplification of Complex DNA Profiles Using Front End Cell Separation and Probabilistic Modeling

NCJ Number

253495

Journal

Forensic Science International: Genetics

Date Published

September 2018

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

An Assessment of Probabilistic Approaches to mtDNA Mixture Interpretation

2020-DQ-BX-0004

Closed

Funding First Awarded

2020

$205,963

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