Browsing by Subject "Evolução humana"
Now showing items 1-15 of 15
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Bayesian inferences suggest that Amazon Yunga Natives diverged from Andeans less than 5000 ybp : implications for South American prehistory
(2014) [Journal article]Background: Archaeology reports millenary cultural contacts between Peruvian Coast-Andes and the Amazon Yunga, a rainforest transitional region between Andes and Lower Amazonia. To clarify the relationships between cultural ... -
Dinâmica evolucionária do exon 3 do gene PAX9 nos maiores grupos geográficos humanos
(2008) [Abstract published in event] -
Entre a cultura e a natureza : um estudo sobre a Sociobiologia e sua relação com as Ciências Sociais
(2014) [Work completion of graduation]A partir da década de 1970 começa a emergir, nos Estados Unidos, o que viria a ser denominado como Sociobiologia. Tomando como base o conhecimento biológico disponível até então, especialmente a teoria da evolução das ... -
Evolução humana nos livros didáticos de Biologia do ensino médio : o antropocentrismo em questão
(2013) [Work completion of graduation]A evolução humana é um tema controverso, uma vez que pode ser contrário às concepções de muitas pessoas. Além disso, quando apresentada, ela pode ser compreendida como o caminho principal pelo qual a evolução biológica se ... -
Evolutionary change - patterns and processes
(2005) [Journal article]A presente revisão considerou: (a) os fatores que condicionaram a transição inicial entre não-vida e vida; (b) a estrutura e complexidade genômica em procariotos, eucariotos e organelas; (c) a genômica comparada dos ... -
Genetic variation among major human geographic groups supports a peculiar evolutionary trend in PAX9
(2011) [Journal article]A total of 172 persons from nine South Amerindian, three African and one Eskimo populations were studied in relation to the Paired box gene 9 (PAX9) exon 3 (138 base pairs) as well as its 59and 39flanking intronic segments ... -
A genômica mitocondrial aplicada ao problema do povoamento pré-colombiano das Américas
(2005) [Work completion of graduation]Abordagens genéticas com sequências de DNA mitocondrial (mtDNA) têm sido usadas de forma bem sucedida na resolução de diversos problemas históricos da evolução humana. Um dos problemas mais estudados é o povoamento ... -
Haplótipos globina B em uma amostra Caingang do RS
(2004) [Abstract published in event] -
Homo sapiens, Homo neanderthalensis and the Denisova specimen : New insights on their evolutionary histories using whole-genome comparisons
(2012) [Journal article]After a brief review of the most recent findings in the study of human evolution, an extensive comparison of the complete genomes of our nearest relative, the chimpanzee (Pan troglodytes), of extant Homo sapiens, archaic ... -
Raça, racismo e direitos humanos
(2005) [Journal article] -
A reevaluation of the native american MtDNA genome diversity and its bearing on the models of early colonization of Beringia
(2008) [Journal article]The Americas were the last continents to be populated by humans, and their colonization represents a very interesting chapter in our species’ evolution in which important issues are still contentious or largely unknown. ... -
Ribeiro's typology, genomes, and Spanish colonialism, as viewed from Gran Canaria and Colombia
(2004) [Journal article]Four biallelic and six multiallelic Y-chromosome polymorphisms were investigated in 59 Gran Canarian, 60 North African Berber and 46 Spanish subjects. These new data were merged with equivalent literature information to ... -
Searching for ancient balanced polymorphisms shared between Neanderthals and Modern Humans
(2018) [Journal article]Hominin evolution is characterized by adaptive solutions often rooted in behavioral and cognitive changes. If balancing selection had an important and long-lasting impact on the evolution of these traits, it can be ... -
The role of natural selection in human evolution - insights from Latin America
(2016) [Journal article]A brief introduction considering Darwin's work, the evolutionary synthesis, and the scientific biological field around the 1970s and subsequently, with the molecular revolution, was followed by selected examples of recent ... -
Y-chromosome biallelic polymorphisms and native american population structure
(2002) [Journal article]It has been proposed that women had a higher migration rate than men throughout human evolutionary history. However, in a recent study of South American natives using mtDNA restriction fragment polymorphisms and Y-chromosome ...