Listar por tema "ancestry group"

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  • Facial asymmetry and genetic ancestry in Latin American admixed populations 
    Quinto-Sánchez, Mirsha; Adhikari, K.; Acuña-Alonzo, V.; Cintas, C.; Silva De Cerqueira, C.C.; Ramallo, V.; Castillo, L.; Farrera, A.; Jaramillo, C.; Arias, W.; Fuentes, M.; Everardo, P.; De Avila, F.; Gomez-Valdés, J.; Hünemeier, T.; Gibbon, S.; Gallo López-Aliaga, Carla Maria; Poletti, Giovanni; Rosique, J.; Bortolini, M.C.; Canizales-Quinteros, S.; Rothhammer, F.; Bedoya, G.; Ruiz-Linares, A.; González-José, R. (Wiley, 2015)
    Fluctuating and directional asymmetry are aspects of morphological variation widely used to infer environmental and genetic factors affecting facial phenotypes. However, the genetic basis and environmental determinants of ...
  • Genetic variants at the EGLN1 locus associated with high-altitude adaptation in Tibetans are absent or found at low frequency in highland Andeans 
    Heinrich, E.C.; Wu, L.; Lawrence, E.S.; Cole, A.M.; Anza-Ramirez, C.; Villafuerte, Francisco C.; Simonson, T.S. (Wiley, 2019)
    EGLN1 encodes the hypoxia-inducible factor (HIF) pathway prolyl hydroxylase 2 (PHD2) that serves as an oxygen-sensitive regulator of HIF activity. The EGLN1 locus exhibits a signature of positive selection in Tibetan and ...
  • Lupus: the new epidemic. 
    Ugarte Gil, Manuel Francisco; Gonzalez, L. A.; Alarcón, Graciela S. (SAGE Publications, 2019)
    Is systemic lupus erythematosus (SLE) is occurring more frequently now than in decades past? Despite improvements in the identification of patients with SLE, the development of new classification criteria, and the recognition ...
  • Origin and dynamics of admixture in Brazilians and its effect on the pattern of deleterious mutations 
    Kehdy, F.S.G.; Gouveia, M.H.; Machado, M.; Magalhães, W.C.S.; Horimoto, A.R.; Horta, B.L.; Moreira, R.G.; Leal, T.P.; Scliar, M.O.; Soares-Souza, G.B.; Rodrigues-Soares, F.; Araújo, G.S.; Zamudio, R.; Sant Anna, H.P.; Santos, H.C.; Duarte, N.E.; Fiaccone, R.L.; Figueiredo, C.A.; Silva, T.M.; Costa, G.N.O.; Beleza, S.; Berg, D.E.; Cabrera, L.; Debortoli, G.; Duarte, D.; Ghirotto, S.; Gilman, Robert Hugh; Gonçalves, V.F.; Marrero, A.R.; Muniz, Y.C.; Weissensteiner, H.; Yeager, M.; Rodrigues, L.C.; Barreto, M.L.; Lima-Costa, M.F.; Pereira, A.C.; Rodrigues, M.R.; Tarazona-Santos, E. (National Academy of Sciences, 2015)
    While South Americans are underrepresented in human genomic diversity studies, Brazil has been a classical model for population genetics studies on admixture.We present the results of the EPIGEN Brazil Initiative, the most ...
  • Phenotyping the ancient world: The physical appearance and ancestry of very degraded samples from a chalcolithic human remains 
    Gomes, C.; Fondevila, M.; Palomo-Díez, S.; Pardiñas, A. F.; López-Matayoshi, C.; Baeza-Richer, C.; López-Parra, A. M.; Lareu, M. V.; López, B.; Arroyo-Pardo, E. (Elsevier, 2017)
    The genetic study of ancient samples is quite similar to a forensic critical sample analysis with an unknown origin. In both cases, it is not possible to compare the genetic information with other family members, being ...
  • Tracing the Distribution of European Lactase Persistence Genotypes Along the Americas 
    Guimarães Alves, A.C.; Sukow, N.M.; Adelman Cipolla, G.; Mendes, M.; Leal, T.P.; Petzl-Erler, M.L.; Lehtonen Rodrigues Souza, R.; Rainha de Souza, I.; Sanchez, C.; Santolalla Robles, Meddly Leslye; Loesch, D.; Dean, M.; Machado, M.; Moon, J.-Y.; Kaplan, R.; North, K.E.; Weiss, S.; Barreto, M.L.; Lima-Costa, M.F.; Guio, H.; Cáceres, O.; Padilla, C.; Tarazona-Santos, E.; Mata, I.F.; Dieguez, E.; Raggio, V.; Lescano, Andrés; Tumas, V.; Borges, V.; Ferraz, H.B.; Rieder, C.R.; Schumacher-Schuh, A.; Santos-Lobato, B.L.; Chana-Cuevas, P.; Fernandez, W.; Arboleda, G.; Arboleda, H.; Arboleda-Bustos, C.E.; O’Connor, T.D.; Beltrame, M.H.; Borda, V. (Frontiers Media, 2021)
    In adulthood, the ability to digest lactose, the main sugar present in milk of mammals, is a phenotype (lactase persistence) observed in historically herder populations, mainly Northern Europeans, Eastern Africans, and ...

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