Tag: Leptin

Leading Edge Speckle Park Sale

April 17, 2019

Leading Edge Speckle Park Sale is April 20, 2019 at Saskatoon Livestock Sales! Come see some great animals genotyped with See the poster below or click HERE for the online sale catalogue.

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7th Annual Belvin Angus Bull Sale

March 1, 2019

Check out some great animals genotyped with Q-select at the 7th Annual Belvin Angus Bull Sale on March 5, 2019. See the sale poster below and click HERE to view the sale catalogue.

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Panther Country Salers Private Treaty Sale

February 12, 2019

Check out some great sale animals genotyped with at the Panther Country Salers Private Treaty Sale on February 16, 2019! For more information see the poster below or go to Panther Country Salers website. PantherCountrySalers2019

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Fall & Spring Sale Promo

October 25, 2018

For upcoming Bull and Female Sales! Test your sale animals with Q-select and we will advertise your Fall or Spring sale.

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IMPACTS OF A LEPTIN SNP ON GROWTH PERFORMANCE AND CARCASS CHARACTERISTICS IN FINISHING STEERS STUDIED OVER TIME

May 30, 2017

Impact of leptin SNP on growth studied over time 2017 ABSTRACT: A total of 2,948 steers (mean initial BW = 568.9 ± 49.4 kg) were used to evaluate the effect of the LEP R25C SNP genotype on feed intake, growth performance, and carcass characteristics over time.  Steers were grouped into 5 blocks, each consisting of 10 […]

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PERFORMANCE AND CARCASS CHARACTERISTICS WHEN SORTING FEEDLOT CATTLE ON THE BASIS OF PHENOTYPE, AND LEPTIN GENOTYPE ALONG WITH DIFFERENTIAL USE OF b-ADRENERGIC AGONISTS

October 1, 2015

Leptin sorting trial 2014 ABSTRACT: Crossbred steers were used in a randomized complete block design to evaluate a feedlot cattle sorting system.  The sorting system combined information on live body weight, ultrasound fat thickness, coat color, and leptin R25C genotype.  Using described sorting criteria, a total of four groups (Groups 1-4) of cattle were created […]

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IMPACT OF LEPTIN SNP AND RACTOPAMINE ON GROWTH AND CARCASS CHARACTERISTICS IN FINISHING STEERS

February 12, 2015

Impact of Leptin SNP and RH on growth and carcass 2014 ABSTRACT: A total of 2,958 steers (mean initial BW = 549.6 ± 3.88 kg) were used to test for the interactive effects, of leptin R25C genotypes (CC, CT, or TT) and feeding of ractopamine hydrochloride (RH) on growth performance and carcass traits. Before application of […]

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