Results 51 to 60 of about 85,764 (284)

Distribution characteristics of MTHFR C677T gene polymorphism in Han nationality and women of childbearing age in 8 regions of Shaanxi province and a comparative analysis with other regions in China

Frontiers in Genetics
ObjectiveTo analyze the distribution characteristics of MTHFR C677T gene polymorphism in Shaanxi Province, thereby providing a genetic basis for folic acid supplementation strategies and the reduction of adverse pregnancy outcomes among reproductive-aged
Ting Chen, Fei Song, Jinyao Sun, Jing Yi, Wenbing Ma   +4 more
doaj   +1 more source

Replicated anthropogenic hybridisations reveal parallel patterns of admixture in marine mussels

Evolutionary Applications, 2020
Human‐mediated transport creates secondary contacts between genetically differentiated lineages, bringing new opportunities for gene exchange. When similar introductions occur in different places, they provide informally replicated experiments for ...
Alexis Simon, Christine Arbiol, Einar Eg Nielsen, Jérôme Couteau, Rossana Sussarellu, Thierry Burgeot, Ismaël Bernard, Joop W. P. Coolen, Jean‐Baptiste Lamy, Stéphane Robert, Maria Skazina, Petr Strelkov, Henrique Queiroga, Ibon Cancio, John J. Welch, Frédérique Viard, Nicolas Bierne   +16 more
doaj   +1 more source

Heterogeneity in Genetic Admixture across Different Regions of Argentina [PDF]

PLoS ONE, 2012
The population of Argentina is the result of the intermixing between several groups, including Indigenous American, European and African populations. Despite the commonly held idea that the population of Argentina is of mostly European origin, multiple studies have shown that this process of admixture had an impact in the entire Argentine population ...
Sergio Alejandro Avena, Marc Vía, Elad Ziv, Eliseo J. Pérez‐Stable, Christopher R. Gignoux, Cristina Beatriz Dejean, Scott Huntsman, Gabriela Torres-Mejı́a, Julie Dutil, Jaime Matta, Kenneth B. Beckman, Esteban G. Burchard, María Laura Parolin, Alicia Susana Goicoechea, Noemí Acreche, M. Boquet, Maríal Del Carmen Ríos Part, Vanesa Fernández, Rey J, Mariana C. Stern, Raúl F. Carnese, Laura Fejerman   +21 more
openaire   +8 more sources

Geographic patterns of genome admixture in Latin American Mestizos. [PDF]

PLoS Genetics, 2008
The large and diverse population of Latin America is potentially a powerful resource for elucidating the genetic basis of complex traits through admixture mapping.
Sijia Wang, Nicolas Ray, Winston Rojas, Maria V Parra, Gabriel Bedoya, Carla Gallo, Giovanni Poletti, Guido Mazzotti, Kim Hill, Ana M Hurtado, Beatriz Camrena, Humberto Nicolini, William Klitz, Ramiro Barrantes, Julio A Molina, Nelson B Freimer, Maria Cátira Bortolini, Francisco M Salzano, Maria L Petzl-Erler, Luiza T Tsuneto, José E Dipierri, Emma L Alfaro, Graciela Bailliet, Nestor O Bianchi, Elena Llop, Francisco Rothhammer, Laurent Excoffier, Andrés Ruiz-Linares   +27 more
doaj   +1 more source

Laboratory colonisation and genetic bottlenecks in the tsetse fly Glossina pallidipes [PDF]

, 2014
Background The IAEA colony is the only one available for mass rearing of Glossina pallidipes, a vector of human and animal African trypanosomiasis in eastern Africa. This colony is the source for Sterile Insect Technique (SIT) programs in East Africa.
Ciosi, Marc, Masiga, Daniel K., Turner, Charles M.R.   +2 more
core   +3 more sources

Genetic continuity across a deeply divergent linguistic contact zone in North Maluku, Indonesia

BMC Genetics, 2011
Background The islands of North Maluku, Indonesia occupy a central position in the major prehistoric dispersal streams that shaped the peoples of Island Southeast Asia and the Pacific. Within this region a linguistic contact zone exists where speakers of
Wilder Jason A, Cox Murray P, Paquette Andrew M, Alford Regan, Satyagraha Ari W, Harahap Alida, Sudoyo Herawati   +6 more
doaj   +1 more source

Interactions between genetic admixture, ethnic identity, APOE genotype and dementia prevalence in an admixed Cuban sample; a cross-sectional population survey and nested case-control study

BMC Medical Genetics, 2011
Background The prevalence and incidence of dementia are low in Nigeria, but high among African-Americans. In these populations there is a high frequency of the risk-conferring APOE-e4 allele, but the risk ratio is less than in Europeans.
Hernandez Milagros, Cepero A Adolfo, Fuentes Evelyn, Mesa T Teresa, McKeigue Paul, Rodríguez Juan, Teruel Beatriz, Copeland JRM John RM, Ferri Cleusa P, Prince Martin J   +9 more
doaj   +1 more source

Population genomics of the Asian tiger mosquito, Aedes albopictus. Insights into the recent worldwide invasion [PDF]

, 2017
Aedes albopictus, the “Asian tiger mosquito,” is an aggressive biting mosquito native to Asia that has colonized all continents except Antarctica during the last ~30–40 years. The species is of great public health
Aguirre-Obando, Alexander, Armbruster, Baird, Becker, Beebe, Benedict, Birungi, Bonizzoni, Brady, Brown, Chen, Chen, Chouin-Carneiro, Dalla Pozza, Damal, Danecek, Das, Delatte, Denlinger, Eaton, Egizi, Emerson, Excoffier, Flacio, Foll, Frichot, Galtier, Gloria-Soria, Goubert, Gratz, Hawley, Hemingway, Hurst, Ismail, Jackson, Jombart, Kambhampati, Kambhampati, Kamgang, Kamgang, Kasai, Lamballerie, Lambrechts, Langmead, Lewis, Li, Lischer, Liu, Lounibos, Lounibos, Lourenco de Oliveira, Luu, Manni, Manni, Marcombe, Maynard, Medley, Medlock, Minard, Morens, Mori, Mousson, Nazareno, O'Donnell, Patterson, Paupy, Pech-May, Peterson, Porretta, Porretta, Powell, Puckett, Reiter, Smartt, Sprenger, Stamatakis, Tatem, Trucchi, Urbanelli, Urbanski, Willing, Wong, Wray, Wu, Xu, Zhong   +86 more
core   +2 more sources

Parallel Trajectories of Genetic and Linguistic Admixture in a Genetically Admixed Creole Population [PDF]

Current Biology, 2017
Joint analyses of genes and languages, both of which are transmitted in populations by descent with modification-genes vertically by Mendel's laws, language via combinations of vertical, oblique, and horizontal processes [1-4]-provide an informative approach for human evolutionary studies [5-10].
Verdu, Paul, Jewett, Ethan, Pemberton, Trevor, Rosenberg, Noah, Baptista, Marlyse   +4 more
openaire   +2 more sources

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source