Results 101 to 110 of about 1,111,501 (280)

Impact of nonadditive genetic effects in the estimation of breeding values for fertility and correlated traits [PDF]

, 2005
The effects of inbreeding, heterosis, recombination loss, and percentage Holstein on the estimation of predicted transmitting abilities for fertility traits (calving interval, number of days from calving to first insemination, nonreturn rate, number of ...
Coffey, M.P., Wall, E; id_orcid, Brotherstone, S., Wall, E., Woolliams, JA, Kearney, JF, Kearney, J.F., Coffey, MP, Woolliams, John, Brotherstone, S   +9 more
core  

Average inbreeding coefficients and standard errors (SE) per breed, estimated by Wright’s inbreeding coefficient (F_IS), genomic relationship matrices inbreeding coefficient (F_GRM) and derived from runs of homozygosity inbreeding coefficient (F_ROH) for different length categories.

, 2019
Average inbreeding coefficients and standard errors (SE) per breed, estimated by Wright’s inbreeding coefficient (FIS), genomic relationship matrices inbreeding coefficient (FGRM) and derived from runs of homozygosity inbreeding coefficient (FROH) for ...
A. Argiriou (8120303), S. Michailidou (8120297), G. Th. Tsangaris (8120300), I. Skoufos (5752757), A. Tzora (5752760), G. Arsenos (4371397), G. Banos (3560300)   +6 more
core   +1 more source

Do Habitat Restoration Efforts and the Associated Releases of Hatchery‐Reared Fish Affect the Genetic Diversity and Integrity of Native Brown Trout Populations?

Fisheries Management and Ecology, EarlyView.
ABSTRACT Habitat restoration may protect brown trout (Salmo trutta) populations from loss of genetic diversity by increasing environmental carrying capacity and, consequently, population size. However, the accompanying release of hatchery‐reared fish may threaten the genetic integrity of native populations through introgression.
Noor Alwash, Ari Huusko, Tuomas Leinonen, Teppo Vehanen, Aki Mäki‐Petäys, Giovanna Mottola, Anssi Vainikka   +6 more
wiley   +1 more source

Average coefficient of inbreeding and percentage inbreeding depression on cognitive abilities.

, 2014
Almost all the factors shows the same trend of inbreeding depression viz. PIQ > FSIQ > VIQ, though there is a significant difference among the categories of each factor.Average coefficient of inbreeding and percentage inbreeding depression on cognitive ...
Mohd Fareed (644180), Mohammad Afzal (377736)   +1 more
core   +1 more source

Hatching failure and embryo mortality in endangered populations of Eurasian Curlew (Numenius arquata)

Ibis, EarlyView.
Hatching failure represents a significant and growing barrier to reproductive success in threatened birds and yet is often poorly understood. Populations of the Eurasian Curlew Numenius arquata in the United Kingdom and Republic of Ireland have experienced significant declines over recent decades, and low breeding productivity is a major barrier to ...
Jamie Edward Thompson, Nicola Hemmings
wiley   +1 more source

Minimizing inbreeding by managing genetic contributions across generations [PDF]

, 2003
Here we present the strategy that achieves the lowest possible rate of inbreeding (DeltaF) for a population with unequal members of sires and dams with random mating. This new strategy results in a DeltaF as much as 10% lower than previously achieved.
Sanchez, L., Woolliams, J.A., Bijma, P., Sanchez-Rodriquez, L., Woolliams, John   +4 more
core  

Average genomic inbreeding coefficient () by habitat^a.

, 2016
Average genomic inbreeding coefficient () by habitata.
Cheng Tan (293674), John R. Garbe (3142695), Yang Da (89805), Dzianis Prakapenka (3142692)   +3 more
core   +1 more source

Is urbanisation a barrier to genetic diversity in the solitary specialist bee, Melissodes druriellus?

Insect Conservation and Diversity, EarlyView.
Bees are integral pollinators commonly found in and supported by urban green spaces; however, their eco‐evolutionary response to urbanisation varies interspecifically. While several studies have explored the population and landscape genetics of bees in response to urbanisation, few have examined solitary or specialist species which may be more ...
Anthony C. Ayers, Sargon Yousefian Dezag Tekkie, S. Eryn McFarlane, Sandra M. Rehan   +3 more
wiley   +1 more source

A simulation study on the behavior of allelic richness and inbreeding coefficient over generations in fragmented populations of tree species

Annals of Forest Research, 2012
Computer simulations were employed in this study aiming to understand the effects of repeated cycles of inbred mating in isolated populations of tree species with different effective sizes and over up to 1000 generations.
Valdir Marcos Stefenon, Leonardo Severo da Costa   +1 more
doaj   +1 more source

Variation of inbreeding coefficient among chromosomes.

, 2016
The boxplot figure shows the means and variation of the inbreeding coefficient F I for autosomal chromosomes 1 to 22 for cases (red–with right-handed ordinate) and controls (green–with left-handed ordinate).
Andreas Engert (223980), Hauke Thomsen (2636140), Elke Pogge von Strandmann (376447), Asta Försti (76997), Lewin Eisele (175323), Stefan Herms (429525), Sabine Ponader (2636137), Kari Hemminki (76996), Michael Fuchs (397168), Per Hoffmann (429526), Miguel Inacio da Silva Filho (2636134)   +10 more
core   +1 more source