Browsing by Author "XX613550"
Now showing items 1-20 of 20
-
(Public Library Science, 2020)Humans introduced paper mulberry (Broussonetia papyrifera) from Taiwan into the Pacific over 5000 years ago as a fiber source to make barkcloth textiles that were, and still are, important cultural artifacts throughout the ...
-
(2012)After several years of research, there is now a consensus that America was populated from Asia through Beringia, probably at the end of the Pleistocene. But many details such as the timing, route(s), and origin of the ...
-
(2001)La hipótesis del origen amazónico de las poblaciones andinas basada en el análisis de marcadores genéticos nucleares es contrastada haciendo uso de ADN mitocondrial antiguo aislado de restos esqueletales de poblaciones ...
-
(Wiley & Sons, 2015)Objectives: The human population history from Patagonia and Tierra del Fuego has been of great interest in the context of the American peopling. Different sources of evidence have contributed to the characterization of the ...
-
(2012)With analyses of entire mitogenomes, studies of Native American mitochondrial DNA (mtDNA) variation have entered the final phase of phylogenetic refinement: the dissection of the founding haplogroups into clades that arose ...
-
(2008)Besides BRCA1 and BRCA2, two genes accounting for a small proportion of breast cancer cases, ATM has been widely proposed as a low-penetrance susceptibility gene. Several nucleotide changes have been proposed to be ...
-
(WILEY-LISS, DIV JOHN WILEY, 2006-12)A molecular characterization of alleles O-1, O-1variant (O-1v), and the mutation G542A of the ABO blood group was performed in two Amerindian populations of Chile, the Aymara (n = 84) and the Huilliche (n = 75). In addition, ...
-
(SOC MEDICA SANTIAGO, 2006-07)Background: Among the allelic variants of blood groups, the molecular characterization of ABO blood group has clinical and anthropological importance. Aim: To perform a characterization of the molecular variants of the ...
-
(Sociedad de Biología de Chile, 2020)Background Current South American populations trace their origins mainly to three continental ancestries, i.e. European, Amerindian and African. Individual variation in relative proportions of each of these ancestries may ...
-
(2013)We report a molecular methodology to obtain and analyse ancient bacterial DNA from archaeological dental calculus. Recent and archaeological DNA samples, as old as 4000 BP, were successfully extracted and amplified with ...
-
(NATURE PUBLISHING GROUP, 2016)Niemann-Pick disease type B (NPDB) is a rare, inherited lysosomal storage disorder that occurs due to variants in the sphingomyelin phosphodiesterase 1 (SMPD1) gene and the resultant deficiency of acid sphingomyelinase ...
-
(Taylor & Francis, 2015)This article presents the current advances in archeological research on the Western Patagonian Channels, specifically the Chonos Archipelago (43 degrees 50'-46 degrees 50' S). Based on a large spatial scale, we aim to ...
-
(Wiley-Liss, 2000-09)The mitochondrial DNAs (mtDNAs) from individuals belonging to three Chilean tribes, the Mapuche, the Pehuenche, and the Yaghan, were studied both by RFLP analysis and D-loop (control region) sequencing. RFLP analysis ...
-
(FUNPEC, 2015)Alternative phylogenies for the genus Streptococcus have been proposed due to uncertainty about the among-species group relationships. Here, we performed a phylogenetic analysis of the genus Streptococcus, considering ...
-
(2011)For decades anthropologists have discussed how and when the Americas were peopled. The prevailing view is that the first Paleoindians, ancestors of the Amerindians, arrived from Asia and Beringia to the American continent ...
-
(WILEY-LISS, DIV JOHN WILEY & SONS INC, 2006-03)The genetic variability of four predominantly Indian populations of southern Chile's archipelagos was examined by determining the frequencies of four mitochondrial DNA haplogroups that characterize the American Indian ...
-
(Nature, 2020)The possibility of voyaging contact between prehistoric Polynesian and Native American populations has long intrigued researchers. Proponents have pointed to the existence of New World crops, such as the sweet potato and ...
-
(2010)Sophisticated molecular genetics techniques allow the typification and posterior comparison of antique haplogroups and mitochondrial DNA sequences from prehistoric groups with contemporary populations. This adds a ...
-
(2004)Las etnias originarias del archipiélago de Chiloé presentan características culturales que plantean preguntas acerca de su origen como entidad genética independiente y distinta del grupo continental. Al respecto, ...
