Sergio A Avena
Biographic Data
| ID | 116496 |
|---|---|
| NAME | Sergio A Avena |
| GIVEN NAMES | Sergio A |
| FAMILY NAME | Avena |
| SIGNATURE | AVENA S A |
| AFFILIATIONS | Universidad Maimónides, CONICET, Equipo de Antropología Biológica Departamento de Cs. Naturales y Antropológicas, CEBBAD Buenos Aires C1405BCK Argentina |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 11 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2005 |
| LATEST PUBLICATION YEAR | 2018 |
| H-INDEX | 3 |
Ancient DNA reveals temporal population structure within the South‐Central Andes area
OBJECTIVES: The main aim of this work was to contribute to the knowledge of pre-Hispanic genetic variation and population structure among the South-central Andes Area by studying individuals from Quebrada de Humahuaca, North-western (NW) Argentina. MATERIALS AND METHODS: We analyzed 15 autosomal STRs in 19 individuals from several archaeological sites in Quebrada de Humahuaca, belonging to the Regional Developments Period (900-1430 AD). Compiling…
Y-chromosomal STR haplotype diversity in a sample from the Metropolitan Area of Buenos Aires (Argentina)
El objetivo de este trabajo fue analizar el origen de los haplotipos del cromosoma Y en una muestra poblacional del Área Metropolitana de Buenos Aires (AMBA), y comparar estos resultados con los obtenidos previamente a nivel mitocondrial. Se determinaron 17 marcadores Y-STRs en 85 donantes no emparentados. Un total de 85 haplotipos únicos fueron observados. La diversidad haplotípica fue de 1,000 +/- 0.0018, y la diversidad genética media de 0,680…
African ancestry of the population of Buenos Aires
The population of Argentina today does not have a “visible” black African component. However, censuses conducted during most of the 19th century registered up to 30% of individuals of African origin living in Buenos Aires city. What has happened to this African influence? Have all individuals of African origin died, as lay people believe? Or is it possible that admixture with the European immigrants made the African influence “invisible?” We inve…
African ancestry of the population of Buenos Aires
The population of Argentina today does not have a “visible” black African component. However, censuses conducted during most of the 19th century registered up to 30% of individuals of African origin living in Buenos Aires city. What has happened to this African influence? Have all individuals of African origin died, as lay people believe? Or is it possible that admixture with the European immigrants made the African influence “invisible?” We inve…
Ancient DNA reveals temporal population structure within the South‐Central Andes area
OBJECTIVES: The main aim of this work was to contribute to the knowledge of pre-Hispanic genetic variation and population structure among the South-central Andes Area by studying individuals from Quebrada de Humahuaca, North-western (NW) Argentina. MATERIALS AND METHODS: We analyzed 15 autosomal STRs in 19 individuals from several archaeological sites in Quebrada de Humahuaca, belonging to the Regional Developments Period (900-1430 AD). Compiling…
Y-chromosomal STR haplotype diversity in a sample from the Metropolitan Area of Buenos Aires (Argentina)
El objetivo de este trabajo fue analizar el origen de los haplotipos del cromosoma Y en una muestra poblacional del Área Metropolitana de Buenos Aires (AMBA), y comparar estos resultados con los obtenidos previamente a nivel mitocondrial. Se determinaron 17 marcadores Y-STRs en 85 donantes no emparentados. Un total de 85 haplotipos únicos fueron observados. La diversidad haplotípica fue de 1,000 +/- 0.0018, y la diversidad genética media de 0,680…
African ancestry of the population of Buenos Aires
The population of Argentina today does not have a “visible” black African component. However, censuses conducted during most of the 19th century registered up to 30% of individuals of African origin living in Buenos Aires city. What has happened to this African influence? Have all individuals of African origin died, as lay people believe? Or is it possible that admixture with the European immigrants made the African influence “invisible?” We inve…
Y-chromosomal STR haplotype diversity in a sample from the Metropolitan Area of Buenos Aires (Argentina)
El objetivo de este trabajo fue analizar el origen de los haplotipos del cromosoma Y en una muestra poblacional del Área Metropolitana de Buenos Aires (AMBA), y comparar estos resultados con los obtenidos previamente a nivel mitocondrial. Se determinaron 17 marcadores Y-STRs en 85 donantes no emparentados. Un total de 85 haplotipos únicos fueron observados. La diversidad haplotípica fue de 1,000 +/- 0.0018, y la diversidad genética media de 0,680…
Ancient DNA reveals temporal population structure within the South‐Central Andes area
OBJECTIVES: The main aim of this work was to contribute to the knowledge of pre-Hispanic genetic variation and population structure among the South-central Andes Area by studying individuals from Quebrada de Humahuaca, North-western (NW) Argentina. MATERIALS AND METHODS: We analyzed 15 autosomal STRs in 19 individuals from several archaeological sites in Quebrada de Humahuaca, belonging to the Regional Developments Period (900-1430 AD). Compiling…
Forensic and Genetic Research (3 works) · Geography (3 works) · Race, Genetics, and Society (3 works) · Archaeology (2 works) · Biology (2 works) · Demography (2 works) · Population (2 works) · African american (1 works) · Allele (1 works) · Allele frequency (1 works)