Results 1 to 10 of about 563,810 (336)

Genes influencing milk production traits predominantly affect one of four biological pathways

open access: yesGenetics Selection Evolution, 2008
In this study we introduce a method that accounts for false positive and false negative results in attempting to estimate the true proportion of quantitative trait loci that affect two different traits.
Goddard Michael   +2 more
doaj   +1 more source

Analysis of bivariate flow karyotypes [PDF]

open access: yesCytometry, 1989
AbstractBivariate flow karyotype analysis is performed using data from chromosomes stained with two fluorescent dyes, typically chromomycin A3 and Hoechst‐33258, and measured in a flow cytometer or cell sorter (Carrano et al.: Proceedings of the National Academy of Sciences of the United States of America 76:1382–1384, 1979; Gray et al.: Proceedings of
P N, Dean, S, Kolla, M A, Van Dilla
openaire   +2 more sources

Functional Location-Scale Model to Forecast Bivariate Pollution Episodes

open access: yesMathematics, 2020
Predicting anomalous emission of pollutants into the atmosphere well in advance is crucial for industries emitting such elements, since it allows them to take corrective measures aimed to avoid such emissions and their consequences.
Manuel Oviedo-de La Fuente   +2 more
doaj   +1 more source

Bivariate Landslide Susceptibility Analysis: Clarification, Optimization, Open Software, and Preliminary Comparison

open access: yesRemote Sensing, 2023
Bivariate data-driven methods have been widely used in landslide susceptibility analysis. However, the names, principles, and correlations of bivariate methods are still confused.
Langping Li, Hengxing Lan
doaj   +1 more source

Bivariate Marker Measurements and ROC Analysis [PDF]

open access: yesBiometrics, 2012
SummaryThis article considers receiver operating characteristic (ROC) analysis for bivariate marker measurements. The research interest is to extend tools and rules from univariate marker to bivariate marker setting for evaluating predictive accuracy of markers using a tree‐based classification rule. Using an and–or classifier, an ROC function together
Wang, Mei-Cheng, Li, Shanshan
openaire   +3 more sources

Hybrid copula mixed models for combining case-control and cohort studies in meta-analysis of diagnostic tests [PDF]

open access: yes, 2016
Copula mixed models for trivariate (or bivariate) meta-analysis of diagnostic test accuracy studies accounting (or not) for disease prevalence have been proposed in the biostatistics literature to synthesize information.
Aas K   +28 more
core   +2 more sources

Caracterização fenotípica e genética da produção de leite e do intervalo entre partos em bubalinos da raça Murrah Phenotypic and genetic characterization of the milk yield and calving interval in buffalo of the Murrah breed

open access: yesPesquisa Agropecuária Brasileira, 2006
O objetivo deste trabalho foi estimar as correlações, herdabilidades, repetibilidades, tendências genéticas e fenotípicas, e avaliar as distribuições univariada e bivariada da produção de leite e do intervalo entre partos, em fêmeas bubalinas da raça ...
Alcides de Amorim Ramos   +4 more
doaj   +1 more source

Evaluation and comparison of bivariate and multivariate statistical methods for landslide susceptibility mapping (case study: Zab Basin) [PDF]

open access: yes, 2012
Landslides are among the great destructive factors which cause lots of fatalities and financial losses all over the world every year. Studying of the factors affecting occurrence of landslides in a region and zoning the resulting damages will certainly ...
Ahmad, Baharin, Khezri, S., Shahabi, H.
core   +1 more source

A Bayesian-Model-Averaging Copula Method for Bivariate Hydrologic Correlation Analysis

open access: yesFrontiers in Environmental Science, 2022
A Bayesian-model-averaging Copula (i.e., BMAC) approach was proposed for correlation analysis of monthly rainfall and runoff in Xiangxi River watershed, China. The BMAC approach was formulated by incorporating existing Bayesian model averaging (i.e., BMA)
Yizhuo Wen   +3 more
doaj   +1 more source

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