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1. • Y-STR Haplotype Reference Database

     • Y-STR Haplotype Reference Database (YHRD) is a searchable worldwide database of Y-STR Haplotypes in various formats along with tools build upon their distribution.
     yhrd.org/

     YHRD : Y-Chromosome STR Haplotype Reference Database

2. People also ask

   What does YHRD stand for?

   • The “Discrete Laplace method” which is implemented in the Y Chromosome Haplotype Reference Database (YHRD) is a model-based extrapolation method which makes use of an in-depth analysis of Y-STR profiles in more than thousand worldwide population samples.

   The YHRD Database: How It Works and How to Use It in Casework

   www.promega.com/resources/webinars/worldwide/archive/2019/the-yhrddatabase-how-it-works-and-how-to-use-it-in-casework/

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   What is a YHRD database?

   • The YHRD is a database, which consists of 5 separate datasets with different resolutions (see Table 1). Datasets are collections of haplotypes all defined for a certain set of Y-STR markers (see Table 1, Table 2) and might therefore be part of other, bigger datasets.

   The new Y Chromosome Haplotype Reference Database

   www.sciencedirect.com/science/article/pii/S1872497314002749

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   What is the Y chromosome haplotype reference database (YHRD)?

   • The Y Chromosome Haplotype Reference Database (YHRD) now includes 135 national databases which were populated in the past 20 years. The YHRD project started in 1999 with a collection of 3,825 haplotypes typed in 48 populations for up to 13 Y-STRs.

   The YHRD Database: How It Works and How to Use It in Casework

   www.promega.com/resources/webinars/worldwide/archive/2019/the-yhrddatabase-how-it-works-and-how-to-use-it-in-casework/

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   How is YHRD developed?

   • YHRD has been developed following the behavior driven development (BDD) principle for the frontend and using the test driven development (TDD) principle for the database backend.

   The new Y Chromosome Haplotype Reference Database

   www.sciencedirect.com/science/article/pii/S1872497314002749

   See all results for this question

   How many YHRD datasets are there?

   • Table 1. Compositions of the five YHRD datasets as of release 48 (November 2014). Each row represents a separate dataset with a name and the defining markers followed by the count of haplotypes and the number of populations, national databases and metapopulations structuring the dataset.

   The new Y Chromosome Haplotype Reference Database

   www.sciencedirect.com/science/article/pii/S1872497314002749

   See all results for this question

   How does YHRD work?

   • YHRD is built by direct submissions of population data from individual laboratories. Upon receipt of a submission, the YHRD staff examines the originality, relevance, plausibility and validity of the data and assigns an accession number to the population sample if these criteria are met.

   Y Chromosome Haplotype Reference Database - Wikipedia

   en.wikipedia.org/wiki/Y_Chromosome_Haplotype_Reference_Database

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3. www.promega.com › resources › webinarsThe YHRD Database: How It Works and How to Use It in Casework

   www.promega.com › resources › webinars

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   The “Discrete Laplace method” which is implemented in the Y Chromosome Haplotype Reference Database (YHRD) is a model-based extrapolation method which makes use of an in-depth analysis of Y-STR profiles in more than thousand worldwide population samples.

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4. en.wikipedia.org › wiki › Y_Chromosome_HaplotypeY Chromosome Haplotype Reference Database - Wikipedia

   en.wikipedia.org › wiki › Y_Chromosome_Haplotype

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   The Y Chromosome Haplotype Reference Database (YHRD) is an open-access, annotated collection of population samples typed for Y chromosomal sequence variants. [1]

5. yhrd.orgYHRD : Y-Chromosome STR Haplotype Reference Database

   yhrd.org

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   Y-STR Haplotype Reference Database (YHRD) is a searchable worldwide database of Y-STR Haplotypes in various formats along with tools build upon their distribution.

6. yhrd.org › pages › helpYHRD : FAQ

   yhrd.org › pages › help

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   U.S. Y-STR Database haplotypes have been permanently transferred to the Y-Chromosome Haplotype Reference Database (YHRD) for continuance of usage, and the U.S. Y-STR Database will be decommissioned (scheduled for June 30, 2019).

7. www.sciencedirect.com › science › articleThe new Y Chromosome Haplotype Reference Database

   www.sciencedirect.com › science › article

   Mar 1, 2015 · The Y Chromosome Haplotype Reference Database (YHRD) is a computing platform, which allows acquisition, distribution, evaluation and interpretation of forensic DNA datasets.

   • Author: Sascha Willuweit, Lutz Roewer

   • Publish Year: 2015

8. pmc.ncbi.nlm.nih.gov › articles › PMC8457770The Y chromosome and its use in forensic DNA analysis - PMC

   pmc.ncbi.nlm.nih.gov › articles › PMC8457770

   YHRD (www.yhrd.org) is an online Y chromosome haplotype reference database built from an initial collaboration with 31 forensic and anthropological institutions across Europe who contributed almost 5000 male minimal haplotypes to the collection initiated by academics at the Charité University in Berlin; the database went live in 2000 . Since ...

9. thegeneticgenealogist.com › 16 › the-yhrd-databaseThe YHRD Database - The Genetic Genealogist

   thegeneticgenealogist.com › 16 › the-yhrd-database

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   Aug 16, 2007 · Adding DNA to the Genealogist's Toolbox. The YHRD Database. Blaine Bettinger 16 August 2007 5 Comments. One of the steps in analyzing the results of a Y-DNA test is to search through Y-DNA databases to look for potential matches.