The G619A Aa-nat Gene Polymorphism does not Contribute to Sleep Time Variation in the Brazilian Population

A self-assessment questionnaire to determine morningness- eveningness in human circadian rhythms

J.K. Home · Medical Entomology and Zoology · 1976 · 4.8K citations

Nursing, Psychology, Circadian Rhythms +14

The Phylogeography of Brazilian Y-Chromosome Lineages

Denise Carvalho‐Silva, Fabrício R. Santos, Jorge Rocha et al. · The American Journal of Human Genetics · 2001 · 383 citations · Full text

Life Sciences, Evolutionary Biology, Genetics +11

Significant association of the arylalkylamine N-acetyltransferase (AA-NAT) gene with delayed sleep phase syndrome

Hirohiko Hohjoh, Miwa Takasu, Kaori Shishikura et al. · Neurogenetics · 2003 · 112 citations

Life Sciences, Genetics, Molecular Genetics +14

The Brazilian people: the formation and meaning of Brazil

Choice Reviews Online · 2000 · 68 citations

Social Sciences, History, Sociology +7