The phrase "a region of origin" is correct and usable in written English.
It can be used when referring to the geographical area where something or someone comes from, often in contexts like trade, culture, or demographics.
Example: "The wine is labeled with a region of origin to indicate where the grapes were grown."
Alternatives: "a place of origin" or "an area of origin".
To each family we assign a region of origin.
NUMT 14 was also found located in a region of origin by at least two tests, and this NUMT has been investigated further due to its vicinity to a likely ARS (see below).
We did not specifically ask about nor did we receive reports of Cornwall as a region of origin in the present study.
The mean period since arrival in Australia for all students admitted after 1999 and with a region of origin apart from Oceania was 11.2 ± 0.2 years.
To compare the ratio of flower color morphs between populations within a region of origin and between regions of origin, we combined data from both field sites and conducted simple chi-square analyzes.
The Tir3CC mice carried a region of C57BL/6 origin between 93.3-123.6 Mb on Mmu1.
Palaeoecological records are increasingly recognized as a way to help determine a species' region of origin and native/alien status with more confidence, by reconstructing the history of taxa over longer timescales than is possible through direct observations alone (Gillson et al. 2008).
The overlap between immigrant status and the religion of Islam is even more pronounced in those countries where Moslem immigrants come predominantly from a single region of origin.
Sedna and two other very distant objects ( and ) share their colour with outer classical Kuiper belt objects and the centaur 5145 Pholus, suggesting a similar region of origin.
Twelve of these facilities often received medical tourists from North American, six commonly saw Europeans, one saw mostly Australians, another saw mostly Africans, and two did not have a dominant region of origin for medical tourists.
The second reason why effort and hours choices might differ between natives and migrants is intertemporal labor supply substitution: to the extent that NLH workers come from, and expect to return to a lower-wage region of origin, NLH workers have an incentive to reallocate work hours and effort from other stages of their lifetime into the time they are in the destination city (Dustmann 2000).
