The phrase "amerindian origin" is correct and usable in written English.
It can be used when referring to the indigenous peoples of the Americas or their cultural heritage.
Example: "The artifacts discovered at the site are believed to be of Amerindian origin, showcasing the craftsmanship of early inhabitants."
Alternatives: "indigenous origin" or "Native American origin".
Alianza País calls its leadership the politburo, and Mr Correa rages against the World Bank and the IMF.But unlike Venezuela's Hugo Chávez, a former army officer, or Bolivia's Evo Morales, who is of poor Amerindian origin, Mr Correa is a middle-class economist with a doctorate from the University of Illinois.
Here we present evidence that supports the existence of one intragenic haplotype associated with the SCA10 expansion in Latin American families, pointing to an ancestral Amerindian origin for this mutation.
The higher frequency of this haplotype in the Mexican control population, and the greater diversity at the STR markers in Mexican SCA10 families suggest a Mexican Amerindian origin for the SCA10 expansion.
Significantly, the frequency of mtDNA ancestries varied a lot in different regions: most matrilineal lineages in the Amazonian region had Amerindian origin (54%), while African ancestry was preponderant in the Northeast (44%) and European haplogroups were prevalent in the South (66%).
It shows an African contribution of 97.6%, a European contribution of 2.4% and no Amerindian origin.
Classic and epidemic KS occurred in patients of Amerindian origin (Quechuas) and in mestizos, reflecting the multiethnic origin of the Peruvian population.
The tools available for the analysis of the problem of Amerindian origins are far better now than those we had even just a decade ago.
The common Amerindian ethnic origin of the SCA10 families, together with the absence of SCA10 in several European populations, including Spanish and Portuguese families [5], [8], [10], strongly supports a founder effect for SCA10.
The first descriptions of SCA10 came from families of Mexican origin [1] [3], but the disease was later identified in Brazilian families of mixed Portuguese and Amerindian ancestry [4] [5] and most recently in an Argentinian family of mixed Amerindian and Spanish origin [6].
The objective of our 'phylogeographic' study was to gain fresh insights into these issues through mapping genetic origins of H. pylori of native Peruvians (of Amerindian ancestry) and their genomic comparison with isolates from Spain, and Japan.
The first families reported with SCA10 were of Mexican origin, but the disease was soon after described in Brazilian families of mixed Portuguese and Amerindian ancestry.
