Results 11 to 20 of about 6,421 (229)

Purging of inbreeding depression within the Irish Holstein-Friesian population [PDF]

open access: yesGenetics Selection Evolution, 2009
The objective of this study was to investigate whether inbreeding depression in milk production or fertility performance has been partially purged due to selection within the Irish Holstein-Friesian population.
Mc Parland Sinéad   +2 more
doaj   +2 more sources

Influence of Internal Partition with an Opening on Purging Flow Rate of Wind-Induced Ventilation [PDF]

open access: yesE3S Web of Conferences
The importance of natural ventilation has become more recognized for energy saving. Given the contemporary architectural designs, the utilization of wind-induced single-sided ventilation has become a prevailing format.
Toyosawa Kota   +7 more
doaj   +3 more sources

Short communication: The importance of random effects in detecting purging of inbreeding depression: A model comparison in Pannon White rabbits [PDF]

open access: yesAnimal
Inbreeding depression (ID) is a well-documented phenomenon associated with reduced fitness and possible extinction. However, ID can be mitigated or even eliminated through the interplay of inbreeding and selection, a process known as purging.
I. Nagy   +4 more
doaj   +2 more sources

Ballou’s Ancestral Inbreeding Coefficient: Formulation and New Estimate with Higher Reliability [PDF]

open access: yesAnimals
Inbreeding is unavoidable in small populations. However, the deleterious effects of inbreeding on fitness-related traits (inbreeding depression) may not be an inevitable phenomenon, since deleterious recessive alleles causing inbreeding depression might ...
Tetsuro Nomura
doaj   +2 more sources

Macroscale Superlubricity Enabled by Graphene‐Coated Surfaces [PDF]

open access: yesAdvanced Science, 2020
Friction and wear remain the primary modes for energy dissipation in moving mechanical components. Superlubricity is highly desirable for energy saving and environmental benefits.
Zhenyu Zhang   +12 more
doaj   +3 more sources

Revised Calculation of Kalinowski’s Ancestral and New Inbreeding Coefficients [PDF]

open access: yesDiversity, 2020
To test for the presence of purging in populations, the classical pedigree-based inbreeding coefficient (F) can be decomposed into Kalinowski’s ancestral (FANC) and new (FNEW) inbreeding coefficients.
Harmen P. Doekes   +5 more
doaj   +3 more sources

Lattice Boltzmann simulation of ice droplet melting process and motion behavior in gas diffusion layer of proton exchange membrane fuel cell under thermal purging [PDF]

open access: yes, 2023
In order to explore the melting and motion process of ice droplets in the gas diffusion layer of proton exchange membrane fuel cell under thermal purging, this paper developed a numerical calculation model using the lattice Boltzmann method.
Xu, Sheng, Yin, Bifeng, Dong, Fei
core   +1 more source

Prediction of fitness under different breeding designs in conservation programs [PDF]

open access: yes, 2022
The expected change in fitness under inbreeding due to deleterious recessive alleles depends on the amount of inbreeding load harbored by a population, that is, the load of deleterious recessive mutations concealed in the heterozygous state, and the ...
Caballero, A.   +11 more
core   +1 more source

The effect of purging on sexually selected traits through antagonistic pleiotropy with survival [PDF]

open access: yes, 2012
Sexually selected traits are expected to evolve to a point where their positive effect on reproductive success is counterbalanced by their negative effect on survival.
Fleming, Ian A.   +5 more
core   +4 more sources

Detection of genetic purging and predictive value of purging parameters estimated in pedigreed populations [PDF]

open access: yes, 2018
The consequences of inbreeding for fitness are important in evolutionary and conservation biology, but can critically depend on genetic purging. However, estimating purging has proven elusive.
Wang, J   +11 more
core   +1 more source

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