Até recentemente, o povoamento das Américas era visto como um produto de uma expansão em linhas paralelas do norte para o sul do continente. Sob este cenário, os sítios arqueológicos dos primeiros americanos deveria obedecer um gradiente cronológico seguindo a mesma lógica, independente de sua longitude. Recentemente, no entanto, especialistas começaram a reconhecer que certas características dos diferentes biomas poderiam favorecer diferentes taxas de expansão populacional. Beaton (1991), por exemplo, sugeriu que as expansões humanas em escala continental seriam mais condicionadas às características do ambiente (biomas) de que a distâncias geográficas lineares, ideia esta, também suportada por Dixon (2001). Neste estudo foi testada a hipót...
Our current understanding of pre-Columbian history in the Americas rests in part on several trends i...
Six decades ago the DI*A allele of the Diego blood group system was instrumental in prov-ing Native ...
We report an integrated analysis of nuclear (autosomal, X- and Y-chromosome) short tandem repeat (ST...
Até recentemente, o povoamento das Américas era visto como um produto de uma expansão em linhas para...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
Native Americans are characterized by specific and unique patterns of genetic and cultural/linguisti...
Modern humans have occupied different regions of the world for the past 80,000 years. America was th...
An accurate estimate of the divergence time between Native Americans is important for understanding ...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
This thesis aims to provide insights into the evolutionary history of populations from the Americas ...
Background: Discussion surrounding the settlement of the New World has recently gained momentum with...
International audienceSix decades ago the DI*A allele of the Diego blood group system was instrument...
O continente Americano foi povoado há aproximadamente 15.000 anos, e rapidamente os primeiros nativo...
Our current understanding of pre-Columbian history in the Americas rests in part on several trends i...
Six decades ago the DI*A allele of the Diego blood group system was instrumental in prov-ing Native ...
We report an integrated analysis of nuclear (autosomal, X- and Y-chromosome) short tandem repeat (ST...
Até recentemente, o povoamento das Américas era visto como um produto de uma expansão em linhas para...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
Native Americans are characterized by specific and unique patterns of genetic and cultural/linguisti...
Modern humans have occupied different regions of the world for the past 80,000 years. America was th...
An accurate estimate of the divergence time between Native Americans is important for understanding ...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
We examined genetic diversity and population structure in the American landmass using 678 autosomal ...
This thesis aims to provide insights into the evolutionary history of populations from the Americas ...
Background: Discussion surrounding the settlement of the New World has recently gained momentum with...
International audienceSix decades ago the DI*A allele of the Diego blood group system was instrument...
O continente Americano foi povoado há aproximadamente 15.000 anos, e rapidamente os primeiros nativo...
Our current understanding of pre-Columbian history in the Americas rests in part on several trends i...
Six decades ago the DI*A allele of the Diego blood group system was instrumental in prov-ing Native ...
We report an integrated analysis of nuclear (autosomal, X- and Y-chromosome) short tandem repeat (ST...