Results 11 to 20 of about 2,181,553 (341)
Diagnostic Histopathology, 2016 Components of variance have a long history and find application in all areas of scientific investigation. This review introduces components of variance and their importance firstly by examples on blood pressure, proteomic data, breath analysers and esophageal pH monitoring devices.
Solomon, P., Stanford, T.
openaire +3 more sources
Impact of variance components on reliability of absolute quantification using digital PCR [PDF]
, 2014 Background: Digital polymerase chain reaction (dPCR) is an increasingly popular technology for detecting and quantifying target nucleic acids. Its advertised strength is high precision absolute quantification without needing reference curves.
Clement, Lieven +2 more
core +2 more sources
Genetics Selection Evolution, 2010 Background The sensitivity to microenvironmental changes varies among animals and may be under genetic control. It is essential to take this element into account when aiming at breeding robust farm animals.
Fikse Freddy +4 more
doaj +1 more source
An Asymmetric Area Model-Based Approach for Small Area Estimation Applied to Survey Data
Revstat Statistical Journal, 2021 The Birnbaum–Saunders distribution is asymmetrical and has received considerable attention due to its properties and its relationship with the normal distribution. In this paper, we propose a methodology for estimating the mean of small areas based on a
Marcelo Rodríguez +5 more
doaj +1 more source
Kriging with Unknown Variance Components for Regional Ionospheric Reconstruction
Sensors, 2017 Ionospheric delay effect is a critical issue that limits the accuracy of precise Global Navigation Satellite System (GNSS) positioning and navigation for single-frequency users, especially in mid- and low-latitude regions where variations in the ...
Ling Huang +5 more
doaj +1 more source
Animals, 2023 Selection for zoometrics defines individuals’ productive longevity, endurance, enhanced productive abilities and consequently, their long-term profitability.
Javier Fernández Álvarez +4 more
doaj +1 more source
The Variance Composition of Firm Growth Rates [PDF]
BAR: Brazilian Administration Review, 2009 Firms exhibit a wide variability in growth rates. This can be seen as another manifestation of the fact that firms are different from one another in several respects.
Luiz Artur Ledur Brito +1 more
doaj
Phenotypic Analysis of Fourier-Transform Infrared Milk Spectra in Dairy Goats
Foods, 2023 The infrared spectrum of bovine milk is used to predict many interesting traits, whereas there have been few studies on goat milk in this regard. The objective of this study was to characterize the major sources of variation in the absorbance of the ...
Bartolo de Jesús Villar-Hernández +5 more
doaj +1 more source
Maternal effect on sports performance traits in horses
Czech Journal of Animal Science, 2019 The aim of the study was to estimate the direct additive genetic effect and the additive maternal effect on the level of traits estimated during the Polish Jumping Championships for Young Horses.
Tomasz Próchniak +2 more
doaj +1 more source
MathematicsThe objective of this work is to propose the iteratively reweighted least squares concept to form a fiducial generalized pivotal quantity of the between-group variance component for the unbalanced variance components model.
Arisa Jiratampradab +2 more
doaj +1 more source