Results 71 to 80 of about 1,041,525 (314)
Optimizing the Jiles-Atherton Model of Hysteresis by a genetic algorithm [PDF]
, 2001 Modeling magnetic components for simulation in electric circuits requires an accurate model of the hysteresis loop of the core material used. It is important that the parameters extracted for the hysteresis model be optimized across the range of ...
Ross, J. Neil +2 more
core +1 more source
Genetics Selection Evolution, 2008 The wide range of genetic parameter estimates for production traits and nematode resistance in sheep obtained from field studies gives rise to much speculation.
Kyriazakis Ilias +3 more
doaj +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Running head : Genetic parameters for Angus [PDF]
, 2007 Genetic parameters and adjustment factors for birth, weaning, yearling and final weight were estimated for the New Zealand Angus population, fitting an animal model including maternal genetic and permanent environmental e#ects as additional random e#ects.
Estimates Of Genetic, K. Meyer
core
Plant selection in F2 segregating populations of papaya from commercial hybrids
Crop Breeding and Applied Biotechnology, 2012 The objective of this paper was to estimate the genetic parameters and additive genetic values in segregating populations of papaya using the mixed model methodology. Two F2 populations from Tainung and Calimosa hybrids were evaluated.
Eder Jorge Oliveira +4 more
doaj
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
Genetic and phenotypic relationships among endocrine and traditional fertility traits and production traits in Holstein-Friesian dairy cows [PDF]
, 2002 The objective of this study was to estimate the heritability of a number of traditional and endocrine fertility traits in addition to d-56 predicted milk yield (MY56), and the genetic and phenotypic correlations between these traits.
Royal, M.D. +2 more
core
Model Development for Lattice Properties of Gallium Arsenide Using Parallel Genetic Algorithm [PDF]
, 2011 In the last few years, evolutionary computing (EC) approaches have been successfully used for many real world optimization applications in scientific and engineering areas. One of these areas is computational nanoscience.
Steiger, Sebastian +7 more
core +2 more sources
Genetic Analysis of a Commercial Egg Laying Line Challenged With Newcastle Disease Virus
Frontiers in Genetics, 2018 In low income countries, chickens play a vital role in daily life. They provide a critical source of protein through egg production and meat. Newcastle disease, caused by avian paramyxovirus type 1, has been ranked as the most devastating disease for ...
Kaylee Rowland +8 more
doaj +1 more source
Genetic Parameters for Fertility of Dairy Bulls
Journal of Dairy Science, 1988 Genetic parameters for male fertility and fertility ratings of AI bulls were obtained by analyzing 298,013 service records of cows with successive calving records. Cows were mated to 746 service bulls, which were progeny of 126 sires. The model for variance component estimation accounted for fixed effects of herd-year-seasons, sire of the service bull,
K, Nadarajah +2 more
openaire +2 more sources