Results 41 to 50 of about 3,834,201 (338)

Genetical genomics: spotlight on QTL hotspots [PDF]

, 2008
No abstract ...
Andrew I Su, Fu, Jingyuan; id_orcid, Bystrykh, Leonid V, Wiltshire, T., Breitling, Rainer,, Gerald de Haan, Li, Y., Chunlei Wu, De Haan, Gerald, de Haan, G., Wiltshire, Tim,, Tim Wiltshire, Wu, Chunlei,, Fu, Jingyuan, Bystrykh, Leonid V.,, Jansen, Ritsert C.,, Jansen, Ritsert C., Jansen, R.C., Tesson, B.M., de Haan, Gerald; id_orcid, Su, Andrew, Jansen, Ritsert C, Tesson, Bruno M, Gerrits, Alice,, Su, Andrew I.,, Breitling, Rainer, Su, Andrew I., Wiltshire, Tim, Breitling, R., Tesson, Bruno M.,, Wu, Chunlei, Haan, Gerald de,, Bystrykh, L.V., Alice Gerrits, Li, Yang,, Gerrits, A., Fu, Jingyuan,, Bruno M Tesson, Leonid V Bystrykh, Gerrits, Alice, Wu, C.L., Rainer Breitling, Ritsert C Jansen, Jingyuan Fu, Yang Li, Bystrykh, Leonid V., Fu, J.Y., Su, A.I., Li, Yang, Tesson, Bruno M.   +49 more
core   +2 more sources

Weighting sequence variants based on their annotation increases the power of genome-wide association studies in dairy cattle

Genetics Selection Evolution, 2019
Background Genome-wide association studies (GWAS) are widely used to identify regions of the genome that harbor genetic determinants of quantitative traits.
Zexi Cai, Bernt Guldbrandtsen, Mogens Sandø Lund, Goutam Sahana   +3 more
doaj   +1 more source

Comparison of 16S rRNA sequencing and shotgun metagenome sequencing for estimating genotypic and phenotypic parameters of enteric methane emission in dairy cattle

Journal of Dairy Science
: Methane emissions from ruminants significantly contribute to GHG, making it crucial for sustainable livestock breeding to understand how both genetic and microbial factors influence methane production.
Naghmeh Saedi, Sha Zhang, Goutam Sahana, Trine Michelle Villumsen, Rasmus Bak Stephansen, Mogens Sand⊘ Lund, Zexi Cai, Emre Karaman   +7 more
doaj   +1 more source

Estimation of variance components and prediction of breeding values based on group records from varying group sizes

Genetics Selection Evolution, 2018
Background Records on groups of individuals rather than on single individuals could be valuable for predicting breeding values (BV) of the traits that are difficult or costly to measure individually, such as feed intake in pigs or beef cattle.
Guosheng Su, Per Madsen, Bjarne Nielsen, Tage Ostersen, Mahmoud Shirali, Just Jensen, Ole F. Christensen   +6 more
doaj   +1 more source

Benefits of testing in both bio-secure and production environments in genomic selection breeding programs for commercial broiler chicken

Genetics Selection Evolution, 2018
Background A breeding program for commercial broiler chicken that is carried out under strict biosecure conditions can show reduced genetic gain due to genotype by environment interactions (G × E) between bio-secure (B) and commercial production (C ...
Thinh T. Chu, Setegn W. Alemu, Elise Norberg, Anders C. Sørensen, John Henshall, Rachel Hawken, Just Jensen   +6 more
doaj   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann, Maike Wellbrock, Javier Louro, Arndt Borkhardt, Martin Schrappe, Claudia Trübenbach, Desiree Grabow, Cécile M. Ronckers, Joachim Schüz   +8 more
wiley   +1 more source

A population genetics model of marker-assisted selection [PDF]

, 1997
A deterministic two-loci model was developed to predict genetic response to marker-assisted selection (MAS) in one generation and in multiple generations.
Luo, Z. W., Woolliams, J. A., Luo, Z.W., Woolliams, John, Thompson, R.   +4 more
core  

Variation in seed dormancy quantitative trait loci in Arabidopsis thaliana originating from one site [PDF]

, 2011
A Quantitative Trait Locus (QTL) analysis was performed using two novel Recombinant Inbred Line (RIL) populations, derived from the progeny between two Arabidopsis thaliana genotypes collected at the same site in Kyoto (Japan) crossed with the reference ...
Reymond, M., Koornneef, M., Silady, R.A., Reymond Matthieu, Silady, R. A., Koornneef Maarten, Rebecca A Silady, Silady, R., Sigi Effgen, Maarten Koornneef, Effgen Sigi, Matthieu Reymond, Silady Rebecca A., Rebecca A. Silady, Effgen, S.   +14 more
core   +2 more sources

Segregation between breeds and local breed proportions in genetic and genomic models for crossbreds

Genetics Selection Evolution, 2023
Background The breeding value of a crossbred individual can be expressed as the sum of the contributions from each of the contributing pure breeds.
Jón H. Eiríksson, Guosheng Su, Ismo Strandén, Ole F. Christensen   +3 more
doaj   +1 more source

The Effect of Using Organic or Conventional Sires on Genetic Gain in Organic Pigs: A Simulation Study

Animals, 2022
Current organic pig-breeding programs use pigs from conventional breeding populations. However, there are considerable differences between conventional and organic production systems.
Roos Marina Zaalberg, Hanne Marie Nielsen, Anders Christian Sørensen, Thinh T. Chu, Just Jensen, Trine Michelle Villumsen   +5 more
doaj   +1 more source