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New Recurrent Series in Inbreeding Phenomena
Nature, 1961A NUMBER of recurrent series have been found in phenomena related to inbreeding. A new series is represented by the sequence of the values of ƒ′m (the mean coefficient of inbreeding for sex-linked genes1 in a strictly panmictic population model, as defined by Freire-Maia and Freire-Maia2), from sib matings through the subsequent simple full degrees of ...
F A, MARCALLO, N, FREIRE-MAIA
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New perspectives and analytical approaches to better understand academic inbreeding
Higher Education Quarterly, 2022AbstractThis is the introduction to a special issue focused on offering new perspectives and analytical approaches to better understand academic inbreeding. The seven papers of this special issue offer original analyses and new avenues of research on this highly resilient social phenomenon in academic settings.
Hugo Horta +3 more
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The effect of new and ancestral inbreeding on milk production traits in Iranian Holstein cattle
Journal of Animal Breeding and Genetics, 2023AbstractInbreeding depression, the reduction of fitness and performance, is due to an increase in the mating of related individuals. Based on the purge hypothesis, inbreeding and breeding over generations reduce the effect of deleterious alleles responsible for inbreeding depression.
Reza Tohidi +3 more
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The study of new SLA classical molecules in inbreeding Chinese Wuzhishan pig
Transplantation Proceedings, 2004The pig may be used as an alternative organ donor source in the future. The Wuzhishan miniature pig (WZSP) is a Chinese inbred mini pig with the highest inbreeding coefficient and has been used in many biologic experiments. We studied the classical MHC molecules of WZSP to confirm its pure gene background and to provide information for ...
Q, Wu +5 more
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A New Estimate of Genetic Load from Inbreeding Data
Acta geneticae medicae et gemellologiae, 1970SummaryInbreeding effect revealed as mortality and morbidity in general may be ascribed to deleterious mutations generally present at different loci of the ancestors common to each consanguineous mating. A new coefficient (E) is suggested to measure this effect.
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A New Mathematical Model for Inbreeding Depression in Large Populations
2014It has been widely recognized that inbreeding mating results in increased homozygosity which generally leads to a decreased fitness of population. This conclusion was supported by a large number of experimental observations in natural populations. However, a theoretical analysis of this phenomenon is still lacking.
Shuhao Sun +2 more
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Computers in Biology and Medicine, 2023
In population medical genetics, the study of autosomal recessive disorders in highly endogamous populations is a major topic where calculating the inbreeding and relationship coefficients on mating networks is crucial. However, a challenge arises when dealing with large and complex mating networks, making their traversal difficult during the ...
Manuel Menor-Flores +2 more
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In population medical genetics, the study of autosomal recessive disorders in highly endogamous populations is a major topic where calculating the inbreeding and relationship coefficients on mating networks is crucial. However, a challenge arises when dealing with large and complex mating networks, making their traversal difficult during the ...
Manuel Menor-Flores +2 more
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New Self-incompatibility Alleles produced through Inbreeding
Nature, 1970By drawing a parallel with microbial systems it is possible to envisage a scheme of intracistronic recombinations which could give rise to new self-incompatibility alleles.
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