Resultados globales: 16 registros encontrados en 0.02 segundos.
Artículos, Encontrados 15 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 15 registros  1 - 10siguiente  ir al registro:
1.
14 p, 879.1 KB Parent-offspring genotyped trios unravelling genomic regions with gametic and genotypic epistatic transmission bias on the cattle genome / Id-Lahoucine, Samir (University of Guelph. Department of Animal Biosciences) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Miglior, Filippo (University of Guelph. Department of Animal Biosciences) ; Schenkel, Flavio S. (University of Guelph. Department of Animal Biosciences) ; Cánovas, Angela (University of Guelph. Department of Animal Biosciences)
Several biological mechanisms affecting the sperm and ova fertility and viability at developmental stages of the reproductive cycle resulted in observable transmission ratio distortion (i. e. , deviation from Mendelian expectations). [...]
2023 - 10.3389/fgene.2023.1132796
Frontiers in genetics, Vol. 14 (april 2023)  
2.
11 p, 1.2 MB Transcriptome Profile in Dairy Cows Resistant or Sensitive to Milk Fat Depression / Siurana Marina, Adriana (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Cánovas, Angela (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Calsamiglia, Sergio (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
In the last 20 years, there has been interest in modifying this fatty acid profile to increase the content in polyunsaturated fatty acids which are healthier for human health. However, long chain polyunsaturated fatty acids cause milk fat depression. [...]
2023 - 10.3390/ani13071199
Animals, Vol. 13 (march 2023)  
3.
23 p, 2.1 MB Deviations from Mendelian Inheritance on Bovine X-Chromosome Revealing Recombination, Sex-of-Offspring Effects and Fertility-Related Candidate Genes / Id-Lahoucine, Samir (University of Guelph. Department of Animal Biosciences) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Fonseca, Pablo A. S. (University of Guelph. Department of Animal Biosciences) ; Suárez-Vega, Aroa (University of Guelph. Department of Animal Biosciences) ; Schenkel, Flavio S. (University of Guelph. Department of Animal Biosciences) ; Cánovas, Angela (University of Guelph. Department of Animal Biosciences)
Transmission ratio distortion (TRD), or significant deviations from Mendelian inheritance, is a well-studied phenomenon on autosomal chromosomes, but has not yet received attention on sex chromosomes. [...]
2022 - 10.3390/genes13122322
Genes, Vol. 13 (december 2022)  
4.
10 p, 1012.4 KB Unravelling the genetics of non-random fertilization associated with gametic incompatibility / Martin, Audrey A. A. (University of Guelph. Centre for Genetic Improvement of Livestock) ; Id-Lahoucine, Samir (Scotland's Rural College. Department of Animal and Veterinary Sciences) ; Fonseca, Pablo A. S. (University of Guelph. Centre for Genetic Improvement of Livestock) ; Rochus, Christina M. (University of Guelph. Centre for Genetic Improvement of Livestock) ; Alcantara, Lucas M. (University of Guelph. Centre for Genetic Improvement of Livestock) ; Tulpan, Dan (University of Guelph. Centre for Genetic Improvement of Livestock) ; LeBlanc, Stephen J. (Ontario Veterinary College, University of Guelph) ; Miglior, Filippo (University of Guelph. Centre for Genetic Improvement of Livestock) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Cánovas, Angela (University of Guelph. Centre for Genetic Improvement of Livestock) ; Baes, Christine F. (University of Bern. Institute of Genetics, Vetsuisse Faculty) ; Schenkel, Flavio S. (University of Guelph. Centre for Genetic Improvement of Livestock)
In the dairy industry, mate allocation is dependent on the producer's breeding goals and the parents' breeding values. The probability of pregnancy differs among sire-dam combinations, and the compatibility of a pair may vary due to the combination of gametic haplotypes. [...]
2022 - 10.1038/s41598-022-26910-8
Scientific reports, Vol. 12 (december 2022)  
5.
22 p, 2.8 MB Combining multi-OMICs information to identify key-regulator genes for pleiotropic effect on fertility and production traits in beef cattle / Fonseca, Pablo Augusto de Souza (Universidade Federal de Minas Gerais. Departamento de Biologia Geral) ; Id-Lahoucine, Samir (University of Guelph. Department of Animal Biosciences) ; Reverter, Antonio (CSIRO Agriculture and Food. Queensland Bioscience Precinct) ; Medrano, Juan F. (University of California-Davis. Department of Animal Science) ; Fortes, Marina S. (The University of Queensland. School of Chemistry and Molecular Biosciences) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Miglior, Filippo (Canadian Dairy Network) ; Brito, Luiz (University of Guelph. Department of Animal Biosciences) ; Carvalho, Maria Raquel S. (Universidade Federal de Minas Gerais. Departamento de Biologia Geral) ; Schenkel, Flavio S (University of Guelph. Department of Animal Biosciences) ; Nguyen, Loan T. (The University of Queensland. School of Chemistry and Molecular Biosciences) ; Porto-Neto, Laercio R. (CSIRO Agriculture and Food. Queensland Bioscience Precinct) ; Thomas, Milton G. (Colorado State University. Department of Animal Science) ; Cánovas, Angela (University of Guelph. Department of Animal Biosciences)
The identification of biological processes related to the regulation of complex traits is a difficult task. Commonly, complex traits are regulated through a multitude of genes contributing each to a small part of the total genetic variance. [...]
2018 - 10.1371/journal.pone.0205295
PloS one, Vol. 13 (october 2018)  
6.
14 p, 1015.4 KB Discovering lethal alleles across the turkey genome using a transmission ratio distortion approach / Abdalla, E. A. (University of Guelph) ; Id-Lahoucine, Samir (University of Guelph) ; Cánovas, Angela (University of Guelph) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Schenkel, Flavio S (University of Guelph) ; Wood, B. J. (University of Queensland) ; Baes, Christine F (University of Bern)
Deviation from Mendelian inheritance expectations (transmission ratio distortion, TRD) has been observed in several species, including the mouse and humans. In this study, TRD was characterized in the turkey genome using both allelic (specific- and unspecific-parent TRD) and genotypic (additive- and dominance-TRD) parameterizations within a Bayesian framework. [...]
2020 - 10.1111/age.13003
Animal Genetics, Vol. 51 (october 2020) , p. 876-889  
7.
5 p, 1.1 MB Screening for epistatic selection signatures : a simulation study / Id-Lahoucine, Samir (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Molina, A. (Universidad de Córdoba. Departamento de Genética) ; Cánovas, Angela (University of Guelph. Centre for Genetic Improvement of Livestock. Department of Animal Biosciences) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
Detecting combinations of alleles that diverged between subpopulations via selection signature statistics can contribute to decipher the phenomenon of epistasis. This research focused on the simulation of genomic data from subpopulations under divergent epistatic selection (ES). [...]
2019 - 10.1038/s41598-019-38689-2
Scientific reports, Vol. 9 Núm. 1 (january 2019) , p. 1026  
8.
18 p, 2.1 MB Comparing the mRNA expression profile and the genetic determinism of intramuscular fat traits in the porcine gluteus medius and longissimus dorsi muscles / González Prendes, Rayner (Centre de Recerca en Agrigenòmica) ; Quintanilla, Raquel (Institut de Recerca i Tecnologia Agroalimentàries) ; Mármol-Sánchez, Emilio (Centre de Recerca en Agrigenòmica) ; Pena i Subirà, Ramona Natacha (Universitat de Lleida. Departament de Ciència Animal) ; Ballester Devis, Maria (Institut de Recerca i Tecnologia Agroalimentàries) ; Cardoso, Tainã Figueiredo (Centre de Recerca en Agrigenòmica) ; Manunza, Arianna (Centre de Recerca en Agrigenòmica) ; Casellas Vidal, Joaquim (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Cánovas, Angela (University of Guelph. Centre for Genetic Improvement of Livestock. Department of Animal Biosciences (Canada)) ; Díaz, Isabel (Institut de Recerca i Tecnologia Agroalimentàries) ; Noguera, José Luis (Institut de Recerca i Tecnologia Agroalimentàries. Programa de cria i genètica d'animals) ; Castelló Farré, Anna (Centre de Recerca en Agrigenòmica) ; Mercadé Carceller, Anna (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Amills i Eras, Marcel (Centre de Recerca en Agrigenòmica) ; Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments
Background: Intramuscular fat (IMF) content and composition have a strong impact on the nutritional and organoleptic properties of porcine meat. The goal of the current work was to compare the patterns of gene expression and the genetic determinism of IMF traits in the porcine gluteus medius (GM) and longissimus dorsi (LD) muscles. [...]
2019 - 10.1186/s12864-019-5557-9
BMC genomics, Vol. 20 (March 2019) , art. 170  
9.
15 p, 2.0 MB About the existence of common determinants of gene expression in the porcine liver and skeletal muscle / González Prendes, Rayner (Centre de Recerca en Agrigenòmica) ; Mármol-Sánchez, Emilio (Centre de Recerca en Agrigenòmica) ; Quintanilla, Raquel (Institut de Recerca i Tecnologia Agroalimentàries) ; Castelló Farré, Anna (Centre de Recerca en Agrigenòmica) ; Zidi, Ali (Centre de Recerca en Agrigenòmica) ; Ramayo-Caldas, Yuliaxis (Centre de Recerca en Agrigenòmica) ; Cardoso, Tainã Figueiredo (Centre de Recerca en Agrigenòmica) ; Manunza, Arianna (Centre de Recerca en Agrigenòmica) ; Cánovas, Angela (Centre de Recerca en Agrigenòmica) ; Amills i Eras, Marcel (Centre de Recerca en Agrigenòmica)
2019 - 10.1186/s12864-019-5889-5
BMC genomics, Vol. 20 (June 2019) , art. 518  
10.
9 p, 732.7 KB RNA-seq based detection of differentially expressed genes in the skeletal muscle of Duroc pigs with distinct lipid profiles / Cardoso, Tainã Figueiredo (Centre de Recerca en Agrigenòmica) ; Cánovas, Angela (Centre de Recerca en Agrigenòmica) ; Canela-Xandri, Oriol (Institut de Recerca i Tecnologia Agroalimentàries) ; González Prendes, Rayner (Centre de Recerca en Agrigenòmica) ; Amills i Eras, Marcel (Centre de Recerca en Agrigenòmica) ; Quintanilla, Raquel (Institut de Recerca i Tecnologia Agroalimentàries)
We have used a RNA-seq approach to investigate differential expression in the skeletal muscle of swine (N=52) with divergent lipid profiles i. e. HIGH (increased intramuscular fat and muscle saturated and monounsaturated fatty acid contents, higher serum lipid concentrations and fatness) and LOW pigs (leaner and with an increased muscle polyunsaturated fatty acid content). [...]
2017 - 10.1038/srep40005
Scientific reports, Vol. 7 (2017) , art. 40005  

Artículos : Encontrados 15 registros   1 - 10siguiente  ir al registro:
Documentos de investigación Encontrados 1 registros  
1.
283 p, 3.7 MB Analysis of the genetic basis of porcine meat quality and coat color by using genomic and transcriptomic tools / Cardoso, Tainã Figueiredo ; Amills i Eras, Marcel, dir. ; Cánovas, Angela, dir. ; Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments
Los principales objetivos de esta Tesis fueron investigar la base genética de la composición y deposito de la grasa en cerdos, e identificar los factores genéticos involucrados en el establecimiento de los patrones de pigmentación rubia vs roja en cerdos Mangalitza, mediante el uso de herramientas genómicas y transcriptómicas. [...]
[Bellaterra] : Universitat Autònoma de Barcelona, 2018.  

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