Results 21 to 30 of about 24,512 (285)

The Effect of Assortative Mating on Wealth Inequality, why do the Rich Choose the Rich? [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2023
This paper unravels the effect of assortative mating on wealth inequality. In light of the reviewed literature, it is concluded that there is a significant effect of assortative mating on wealth inequality, it is mainly driven by similarity in background
Arabela ICHIM   +3 more
doaj   +1 more source

Multidimensional perfectionism and assortative mating: A perfect date? [PDF]

open access: yes, 2015
Assortative mating has been found regarding personality traits, personal attitudes and values, and cognitive abilities, but so far no study has investigated assortative mating regarding multidimensional perfectionism.
Hoffmann, Adrian   +2 more
core   +1 more source

Uso combinado de sêmen sexado e acasalamento dirigido sobre uma população de bovinos de corte submetida a seleção: estudo de simulação Combined use of assortative mating and sexed semen in a simulated beef cattle population under selection

open access: yesRevista Brasileira de Zootecnia, 2009
Desenvolveu-se um estudo de simulação estocástica com o objetivo de verificar as consequências do uso combinado de acasalamento dirigido e sêmen sexado em uma população de bovinos de corte sob seleção.
Haroldo Henrique de Rezende Neves   +3 more
doaj   +1 more source

Morphological differentiation may mediate mate-choice between incipient species of Anopheles gambiae s.s.

open access: yesPLoS ONE, 2011
The M and S molecular forms of Anopheles gambiae s.s. have been considered incipient species for more than ten years, yet the mechanism underlying assortative mating of these incipient species has remained elusive.
Michelle R Sanford   +5 more
doaj   +1 more source

Evidence for differential assortative female preference in association with refugial isolation of rainbow skinks in Australia's tropical rainforests. [PDF]

open access: yesPLoS ONE, 2008
Divergence driven by female preference can give rise to pre-mating isolation more rapidly than post-mating isolation can evolve through the accumulation of allelic incompatibilities.
Gaynor Dolman
doaj   +1 more source

Assortative Mating in Animals [PDF]

open access: yesThe American Naturalist, 2013
Assortative mating occurs when there is a correlation (positive or negative) between male and female phenotypes or genotypes across mated pairs. To determine the typical strength and direction of assortative mating in animals, we carried out a meta-analysis of published measures of assortative mating for a variety of phenotypic and genotypic traits in ...
Jiang, Yuexin X.   +2 more
openaire   +3 more sources

Assortative mating for obesity [PDF]

open access: yesThe American Journal of Clinical Nutrition, 2007
Assortative mating is the nonrandom mating of individuals with respect to phenotype and cultural factors. Previous studies of assortative mating for obesity have indicated that it may have contributed to the obesity epidemic. However, those studies all used body mass index or skinfold thicknesses to measure obesity and did not always account for ...
John R, Speakman   +3 more
openaire   +2 more sources

Choosing mates based on the diet of your ancestors: replication of non-genetic assortative mating in Drosophila melanogaster [PDF]

open access: yesPeerJ, 2015
Assortative mating has been a focus of considerable research because of its potential to influence biodiversity at many scales. Sharon et al. (2010) discovered that an inbred strain of Drosophila melanogaster mated assortatively based on the diet of ...
Michael A. Najarro   +3 more
doaj   +2 more sources

Assortative mating by ethnic background and education among individuals with an immigrant background in Sweden

open access: yesJournal of Family Research, 2010
This paper analyzes the determinants of assortative mating by ethnicity and education for individuals with an immigrant background in Sweden, focusing on the role of individual, marriage market and parental characteristics.
Aycan Çelikaksoy   +2 more
doaj   +1 more source

Genetic gain and inbreeding from simulation of different genomic mating schemes for pig improvement

open access: yesJournal of Animal Science and Biotechnology, 2023
Background Genomic selection involves choosing as parents those elite individuals with the higher genomic estimated breeding values (GEBV) to accelerate the speed of genetic improvement in domestic animals.
Fuping Zhao   +6 more
doaj   +1 more source

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