Πλοήγηση ανά Θέμα "covariance"
Αποτελέσματα 1-4 από 4
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Effects of the Val211Gly substitution on molecular dynamics of the CMY-2 cephalosporinase: Implications on hydrolysis of expanded-spectrum cephalosporins
(2011)CMY-30, a naturally occurring class C beta-lactamase differing from the Citrobacter freundii-derived CMY-2 by a Val211Gly substitution in the X-loop, exhibits increased hydrolytic efficiency against ceftazidime and cefotaxime. ... -
Meta-Analysis of Family-Based and Case-Control Genetic Association Studies that Use the Same Cases
(2011)In many cases in genetic epidemiology, the investigators in an effort to control for different sources of confounding and simultaneously to increase the power perform a family-based and a population-based case-control study ... -
Multivariate methods for meta-analysis of genetic association studies
(2018)Multivariate meta-analysis of genetic association studies and genome-wide association studies has received a remarkable attention as it improves the precision of the analysis. Here, we review, summarize and present in a ... -
On the covariance of two correlated log-odds ratios
(2012)In many applications two correlated estimates of an effect size need to be considered simultaneously to be combined or compared. Apparently, there is a need for calculating their covariance, which however requires access ...