Results 21 to 30 of about 17,467,711 (295)
Navigating the temporal continuum of effective population size
, 2021 Effective population size, Ne, is a key evolutionary parameter that determines the levels of genetic variation and efficacy of selection. Estimation and interpretation of Ne are essential in diverse areas of evolutionary and conservation biology, ranging
K. Nadachowska-Brzyska +2 more
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A Robust Effect Size Index [PDF]
Psychometrika, 2020 Effect size indices are useful tools in study design and reporting because they are unitless measures of association strength that do not depend on sample size. Existing effect size indices are developed for particular parametric models or population parameters. Here, we propose a robust effect size index based on M-estimators.
Simon Vandekar, Ran Tao, Jeffrey Blume
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Effective ship domain – Impact of ship size and speed
, 2021 The ship domain is a concept commonly proposed as a safety assessment criterion in planning collision avoidance manoeuvres of a ship or its safe route.
Z. Pietrzykowski, M. Wielgosz
semanticscholar +1 more source
Journal of Experimental Psychology: Animal Learning and Cognition, 2017 Responding to a related pair of measurements is often expressed as a single discrimination ratio. Authors have used various discrimination ratios; yet, little information exists to guide their choice. A second use of ratios is to correct for the influence of a nuisance variable on the measurement of interest.
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International Journal of Environmental Health Engineering, 2012 Aims: This study aims to compare the parameters in filtration unit of the plant with international guidelines. The results of this study would determine the necessity for replacing or renewing the anthracite and sand filter beds in phase I of IWTP ...
Mohsen Memarzadeh +4 more
doaj +1 more source
The Effect of Sample Size on Crown Size Asymmetry [PDF]
Journal of Dental Research, 1979 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/66500/2/10.1177_00220345790580101301 ...
Garn, Stanley M. +2 more
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Nanotechnology, 2019 High-power, nanosecond, pulsed-laser ablation in liquids enables the continuous synthesis of highly pure colloidal nanoparticles (NPs) at an application-relevant scale.
S. Kohsakowski +6 more
semanticscholar +1 more source
Pesquisa Agropecuária Brasileira, 2008 O objetivo deste trabalho foi avaliar a estrutura populacional e o progresso genético e fenotípico de características de desenvolvimento ponderal, em bovinos da raça Nelore, no Estado da Bahia. Foram utilizadas informações de pedigree de animais nascidos
Carlos Henrique Mendes Malhado +3 more
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Pharmaceutics, 2018 Lipid-based drug delivery systems, or lipidic carriers, are being extensively employed to enhance the bioavailability of poorly-soluble drugs. They have the ability to incorporate both lipophilic and hydrophilic molecules and protecting them against ...
M. Danaei +7 more
semanticscholar +1 more source
Effective population size [PDF]
Current Biology, 2002 What is it? An aid to calculation in population genetics, introduced by Sewall Wright. The rate of change of the genetic make-up of a population by genetic drift – fluctuations in allele frequencies caused by random sampling – is inversely related to the effective population size, Ne. Ne is measured with reference to an ideal ‘Wright–Fisher’ population.
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