... attributable to geographic isolation and founder effect. The presence of two principal paternal lineages supported the ... In particular, much of the effect of knowledge and beliefs was mediated through variety in sexual practices. While many of the ... Because excluding the effects of variance can lead to significant biases in historical reconstruction, variance components ... Similar to WHR research, BMI and its role in attractiveness is not cross-culturally consistent and is affected by the ...

And in some places there may have been more turmoils, upheavals and founder effects than in others, removing old yDNA variants. ... except as that affects the accuracy of the branching, which as I say, is defined in relative terms. I know that impacts how ... of the cognates have been affected by borrowing during their history.. Shijulal Nelson-Sathi et al. Networks uncover hidden ...

Overall this suggests that the coastal migration model is correct and that different founder effects happened in South Asia and ... 2. Selection is rather weak anyhow and chaotic accidents (founder effects, drift) instead are more important, even in the pre- ... But if so, it is exerting a moderate effect on many genes that together influence a biological characteristic. "We dont know ... Since these neutral parts of the genome are less likely to be affected by natural selection, they reasoned that studying ...

The Andamanese belong only in Y-haplogroup D and mt-haplogroup M, and the authors attribute this to a founder effect, as they ... Reevaluating the effect of resource scarcity Carol R. Ember et al.. Abstract. Brown and Konner [Brown, P. J., & Konner M. (1987 ... The Flynn effect refers to the increase in IQ in recent history in several populations around the world. Several explanations ... On the Number of New World Founders: A Population Genetic Portrait of the Peopling of the Americas. Jody Hey. The founding of ...

Most likely the Romani U3 is a founder effect that seems to have affected quite markedly all the North/West branch of this ...

... where U6 would be an Aurignacian/Gravettian founder effect) and counter-tide from Sudan in the middle/late UP and/or Mesolithic ...

A Trivers-Willard Effect in Contemporary Humans: Male-Biased Sex Ratios among Billionaires. Elissa Z. Cameron, Fredrik Dalerum ... Search for founder mitochondrial lineages in Holocene human remains in Patagonia. M. MORAGA, E. ASPILLAGA, F. MENA.. Genetic ... Our results suggest that one or more loci on the Y chromosome found on haplogroup Y-I have an effect on AIDS progression and ... pathologies had affected the entire. population, verifying that slaves. and freemen were equally involved. in agricultural ...

... the finding that the Iceman had such a unique genetic sequence is consistent with the idea that selection has had an effect on ... A common founder for the 35delG mutation. *Why Y-STR haplotype clusters are not clades ... but also quotes Antonio Torroni to the effect that his idiosyncratic mtDNA may be due to a reversal:. Its possible but ...

Your family medical history and lifestyle are much more likely to affect your health than the common variants genotyped in the ... Wojcicki and Linda Avey, the companys other founder, say their chief goal is to advance science by compiling a database of ...

... we can be fairly certain that present-day Italians have been affected by people from the east, by one or more routes.. This is ... Small number of founders of modern Taurine Cattle. *Late archaic humans from Longlin and Maludong ... this suggest that the former were possibly affected by the incoming Neolithic wave, which also coincides with the separation ...

That man, founder of haplogroup P thus has descendants who belong to two of the major human races (or three, if Amerindians are ... Mental processing is affected by both genes and environment, and these differ between Greeks and Chinese, as well as between ... These differences may affect mental processing, e.g., because "shorter" Chinese words may be stored more easily, whereas more ... The analysis of comparative data supports the prediction that polygyny reduces womens height, but has no effect on mens, and ...

Dairying barriers affect the distribution of lactose malabsorption. Gabrielle Bloom and Paul W. Sherman. Abstract. Most mammals ... The high carrier frequency in Finland, the high number of patients in Norway, and the ancient European founder chromosome ... The importance of this paper is that it is the first study to identify possible genetic factors affecting intelligence in ... We use several statistical tests to distinguish the effects of natural selection and demographic history on patterns of genetic ...

Interestingly, besides H-M82, there has been recent evidence that R-Z93 might also represent a second founder haplogroup of the ... Effect of genomic inversions on population genetic.... *First Polynesian settlement: 2838±8 BP ...

The large-sample standard errors of the founders proportions can be similarly transformed into standard errors for the ... Grandmothers longevity negatively affects daughte.... *Using pedigree information to infer ancestral prop... ... For each founder of a pedigree, admixture proportions are calculated by conditioning on the pedigree-wide genotypes at all ... Both hard and soft information on a founders ancestry can be accommodated in this scheme, which has been implemented in the ...

1st millennium BC when it is picked up by Iranic/Turkic warrior confederations that the horse starts to affect Eurasia in a big ... Finding the founder of Stockholm. *The reality of the Altaic language family ... probably because the latter region has been affected by recent migrations of Slavs and Turkic-type peoples. ... is only in the 1st millennium BC when it is picked up by Iranic/Turkic warrior confederations that the horse starts to affect ...

... a paradigmatic case in the European context of a founder event marking both female and male lineages.. Link ... Quantifying the effect of different aspects of the.... *Relationship of cranial robusticity to cranial for... ...