Sire-Daughter and Dam-Daughter Paths: Research Geneticists’ View
نویسندگان
چکیده
منابع مشابه
Prediction of Average Daughter Performance from Sire Proofs for Use in Linear Programming Sire Profit Models
When linear programming is used to rank sires on daughter profits, coefficients of input are required for representative daughters of each sire. Within herdyear-season regressions of daughter's actual 305-day milk, fat percent, days open, 2-min milk yield adjusted for total yield, total milking time, and body weight at birth and first calving on sire's proofs for production, conformation, milki...
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The occurrence of myositis in a father and his daughter is reported. The daughter's illness resembled childhood dermatomyositis and progressed to systemic involvement and death less than four years from the onset of symptoms. In the case of the father the illness followed the course of adult polymyositis and there was little evidence of systemic involvement. The immunological and genetic signif...
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The daughter cyst sign is a specific indicator of an uncomplicated ovarian cyst and pathologically represents a stimulated ovarian follicle. This finding must be differentiated from an ectopic pregnancy in a patient who has the potential to become pregnant. We report an uncomplicated ovarian cyst in a 3-year-old female with McCune-Albright syndrome and precocious puberty mimicking an ectopic pr...
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National and regional bull evaluations were compared for ability to predict standardized milk yield of future daughters. Correlations between evaluations and first-, second-, and third-parity yields of future daughters were calculated within herd-year-month group. Mean correlations with predicted yield of future daughters across the United States were higher for national (0.109, 0.111, and 0.08...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1988
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(88)79771-4