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Showing posts from December, 2017

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Hereford and Red Angus Heifers Recruited for Genomics Research

The University of Missouri is recruiting 2,500 Hereford heifers and 2,500 Red Angus heifers to participate in a heifer puberty and fertility genomic research project. Heifers should be registered Hereford, registered Red Angus, or commercial Hereford or Red Angus. Hereford x Red Angus crossbred heifers targeted for the Premium Red Baldy Program would also be a good fit for the research project. Producers must be willing to work with a trained veterinarian to collect the following data: ReproductiveTract Scores collected at a pre-breeding exam 30 to 45 days prior to the start of the breeding season. PelvicMeasurements (height and width) collected at the same pre-breeding exam 30 to 45 days prior to the start of the breeding season. Pregnancy Determination Using Ultrasound reporting fetal age in days. Ultrasound will need to occur no later than 90 days after the start of the breeding season. In addition, heifers must have known birth dates and have weights recorded eithe

NCBA Hosts Cattle Genetics Webinars

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National Cattlemen's Beef Association (NCBA) is partnering with eBEEF.org to host a series of webinars in 2018. Find more information about the webinars in the series at BeefUSA.org . The first webinar will be Thursday, January 18, 2018 at 7 p.m. CT.

AHA Educational Session 2017: Paving the Genetic Path

Dorian Garrick Theta Solutions LLC The Theta Solutions LLC is made up of Dr. Bruce Golden, Dr. Dorian Garrick, and Dr. Daniel Garrick. They have developed the BOLT software for genetic and genomic evaluations. The American Hereford Association formed an advisory committee to check the new genetic evaluation system. The advisory committee looked at the process during development. The advisory committee included: Joe Ellis Jack Holder Lee Haygood Paul Bennett Mitch Abrahamsen Suppose we had 100 progeny (i.e. offspring) on 1 bull. You might look at that bull and decide you like him or you don’t like him. But, that bull is just an envelop that carries genetic information. What the bull looks like really doesn’t matter, what matters is what his progeny look like. The way to look at the genetic value, or breeding value, of the bull is to look at his offspring. But, there are lots of environmental effects that influence the performance of the offspring. One example is the age