genetic correlations
On the Sampling Variance of Intraclass Correlations and Genetic Correlations
... intraclass correlations and genetic correlation coefficients were reviewed for small and large sample ...the genetic correlation are significantly biased for small sample sizes, in particular when ...
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Multi-population Genomic Relationships for Estimating Current Genetic Variances Within and Genetic Correlations Between Populations
... and/or are determined by many genes. In those cases, the allele frequency distribution is determined mainly by the in- terplay of mutation and drift, and a direct relationship be- tween effect size and allele frequency ...
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Human Facial Shape and Size Heritability and Genetic Correlations
... Genetic correlations between all phenotypes were also esti- mated using GCTA software (Yang et ...the genetic cor- relation ...single genetic relatedness matrix of only unrelated individuals ...
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Genetic correlations between longevity and conformation traits in the Czech Holstein population
... positive genetic cor- relations to teat position and teat length ...basic genetic differences between those two populations of Holstein ...high genetic correlations between direct longevity ...
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Estimates of Variance Components for Genetic Correlations Among Swine Litter Quality Traits
... and genetic correlations between NBA and NW were ...among genetic correlation estimates depending on how litter size is ...a genetic correlation of ...weaker genetic correlation between ...
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Laboratory estimates of heritabilities and genetic correlations in nature.
... A square-root transformation was used to decrease differences in variance for the bristle counts (SOKAL and ROHLF 1981). bbL.pN, was computed as the squared sample regres-[r] ...
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Genetic Correlations of Brain Lesion Distribution in Multiple Sclerosis: An Exploratory Study
... The genes investigated in this study are putatively associ- ated with susceptibility or disease severity in MS, and we hy- pothesized that the variation in anatomic distribution of brain lesions among patients with MS ...
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Genetic correlations and maternal effect coefficients obtained from offspring-parent regression.
... A dynamic model of maternal effects demonstrates that, in addition to the phenotypic variance- covariance matrix of the characters, sufficient parameters for predicting[r] ...
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Can metamorphosis survival during larval development in spiny lobster Sagmariasus verreauxi be improved through quantitative genetic inheritance?
... additive genetic component in larval survival traits indicate that they could be improved through ...and genetic correlations among the five survival measures studied were moderate to high and ...The ...
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Assessing genetic variation to improve stem straightness in Eucalyptus globulus
... additive genetic level, the weak and non-significant additive genetic correlations observed between measured stem deviation and DBH indicate that stem deviation is genetically independent of ...
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Heritability of Two Morphological Characters Within and Among Natural Populations of Drosophila melanogaster
... Heritabilities of wing length and abdominal bristle number, as well as genetic correlations between these characters, were determined within and among populations of Drosophila[r] ...
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Desiccation Resistance in Interspecific Drosophila Crosses: Genetic Interactions and Trait Correlations
... generation, enabling phenotypic correlations with size to be covariance (Via 1984). This can lead to biased estimates and computed. For the half-sib analysis, wings were measured on statistical tests that are too ...
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Estimating variance components and predicting breeding values for eventing disciplines and grades in sport horses
... model, genetic correlations between grades, for dressage and show jumping, were positive, high and significant, ranging from ...2a, genetic correlations were only significant between novice ...
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Estimation of Genetic Parameters of Fatty Acids Composition in Flesh of Market Size Common Carp Cyprinus carpio L.) and Their Relation to Performance Traits Revealed that Selective Breeding Can Indirectly Affect Flesh Quality
... unfavourable genetic correlations of performance traits (growth traits, fillet weight and yield) with EPA and n-3/n-6 ratio were observed in Nile tilapia (Nguyen et ...positive genetic ...
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Genetic Parameter Estimates for Growth and Reproductive Trait of Sheep for Genetic Improvement and Designing Breeding Program in Ethiopia: A Review
... Estimating genetic parameters for various livestock traits has been a main topic of animal breeding during the past half century ...agriculture. Genetic parameters were estimated based on the most ...
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Genetics of sow efficiency in the Finnish landrace and large white populations
... The development of more accurate or detailed statistical models is another way to improve reliability of estimated breeding values. For example, al- though the effect of service sire on litter size appears to be low ...
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GENETIC, PHENOTYPIC, AND MATERNAL INTERRELATIONSHIPS OF GROWTH IN MICE
... These components of variance and covariance were utilized to estimate the variances and covariances needed to determine the genetic correlations between measures of[r] ...
14
Genotype environment interactions and genetic parameters in New Zealand Romney sheep : a thesis submitted for the degree of Doctor of Philosophy at Massey University, New Zealand
... Some published estimates of genetic correlations between various characteristics for live-weight, wool quantity and quality in sheep.. Combined stocking rate analysis.[r] ...
220
Effects of Genetic and Non-genetic Factors on Body Weight and Carcass Related Traits in Two Strains of Japanese Quails
... weight. Genetic correlations among body weight and carcass weight traits were obtained previously and ranged from ...greater genetic correlations with breast percentage and thigh weight and ...
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Evidence for sex specific genetic architectures across a spectrum of human complex traits
... and genetic correlations for models fitted to related individuals with common SNPs and unrelated individuals including both common and common and rare ...heritabilities, genetic correlations ...
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