The mtDNA variation of 411 individuals from 10 aboriginal Siberian populations was analyzed in an effort to delineate the relationships between Siberian and Native American populations. All mtDNAs were characterized by PCR amplification and restriction analysis, and a subset of them was characterized by control region sequencing. The ...

The mtDNA variation of 411 individuals from 10 aboriginal Siberian populations was analyzed in an effort to delineate the relationships between Siberian and Native American populations. All mtDNAs were characterized by PCR amplification and restriction analysis, and a subset of them was characterized by control region sequencing. The ...

In search of the ancestors of Native American mitochondrial DNA (mtDNA) haplogroups, we analyzed the mtDNA of 531 individuals from nine indigenous populations in Siberia. All mtDNAs were subjected to high-resolution RFLP analysis, sequencing of the control-region hypervariable segment I (HVS-I), and surveyed for additional polymorphic markers in the coding region. Furthermore, the mtDNAs selected ...

We present a comprehensive analysis of Australian Aboriginal accounts of meteors. The data used were taken from anthropological and ethnographic literature describing oral traditions, ceremonies, and Dreamings of 97 Aboriginal groups representing all states of modern Australia. This revealed common themes in the way meteors were viewed ...

Seventy per cent of Aboriginal students drop out of school before the end of their secondary school years and very few go on to do science at the Higher School Certificate level. As a result of this statistics reveal that only 0.003% of the 9000 university science graduates in 2005 in Australia were of Aboriginal origin. This paper ...

Widespread basaltic volcanism occurred in the region of the West Siberian Basin in central Russia during Permo-Triassic times. New 40Ar/39Ar age determinations on plagioclase grains from deep boreholes in the basin reveal that the basalts were erupted 249.4 +/- 0.5 million years ago. This is synchronous with the bulk of the Siberian ...

We examine mortality and fertility patterns of aboriginal (primarily Evenki and Keto) and Russian (i.e., nonaboriginal) populations from the Baykit District of Central Siberia for the period 1982-1994. Mortality rates in the aboriginal population of Baykit are substantially greater than those observed in the Russians and are comparable to levels recently ...

Analysis of the geology of the islands and interpretation of seismic sections of the western part of the East Siberian Sea shelf revealed two types of basaltic magmatism. The Cretaceous fissure volcanism mostly developed in the Anzhu trough. The south wall of the New Siberian basin contains a cone-shaped paleoedifice, which is evidence ...

For demographic reasons and as a result of a number of high profile health incidents in recent years, much of the health research and policy focus is on the younger cohorts of Aboriginal peoples in Canada. A critical examination of recent demographic trends reveals, however, that older cohorts of the Aboriginal population are ...

Life of a permafrost bacterium: Psychrobacter 273-4 reveals ways to adapt ... Siberian permafrost with its continual low temperatures (-10?C) and associated ...

... and reproductive success in the bushy-tailed woodrat (Neotoma cinerea), as revealed by DNA fingerprinting. Behavioral Ecology and ... ...

Our paper, and the inquiry from which it emerges, is situated in world-wide concern to increase the numbers of Aboriginal teachers in schools. In Canada, the population of Aboriginal young people is rapidly increasing. Yet, at the same time, the gap between the attainment of a university credential in Aboriginal and ...

Each of the 400 different Aboriginal cultures in Australia has a distinct mythology, ceremonies, and art forms, some of which have a strong astronomical component. Many share common traditions such as the "emu in the sky" constellation of dark clouds, and stories about the Sun, Moon , Orion, and the Pleiades. Several use the rising and setting of particular stars to indicate ...

... including Bradford pear (Pyrus calleryana Decne.), Siberian elm (Ulmus pumila L.), Lavallee's hawthorn (Crataegus � lavallei Herincq. ex ... ...

... costs of moving around, as in Western Bluebirds (Sialia mexicana, Kraaijeveld and Dickinson 2001), or important benefits from ... 2001. Family-based winter territoriality in Western Bluebirds, Sialia mexi...

In this study, a group (N=15) of final year non-Aboriginal preservice teachers participated in an elective subject that aimed to raise their awareness about Aboriginal ways of knowing. A vital aspect of the course was developing the preservice teachers' awareness of "relatedness to country" which is a key belief for Aboriginal people. ...

In the summer 2008 the waters of the eastern Laptev Sea, the East Siberian Sea and the western Chukchi Sea were investigated with respect to its hydrography including the inorganic carbon system. The findings reveal substantial biochemical transformation of carbon and nutrients. In the Laptev Sea and the south western East Siberian Sea ...

Between 1945 and the early 1970s, both Indian Health Services in Canada (IHS), and the Alaska Native Health Service (ANS) initiated programs and activities aimed at recruiting and training nurses/nurses aides from Canadian and Alaskan Native communities. In Alaska, the Mt. Edgecumbe Hospital in Sitka acted as a training facility for Alaska Native nurses' aides, while in Canada, the Charles Camsell ...

Anxiety disorders are prevalent in the school-aged population and are present across cultural groups. Scant research exists on culturally relevant prevention and intervention programs for mental health problems in the Aboriginal populations. An established cognitive behavioral program, FRIENDS for Life, was enriched to include content that was culturally relevant to ...

Anxiety disorders are prevalent in the school-aged population and are present across cultural groups. Scant research exists on culturally relevant prevention and intervention programs for mental health problems in the Aboriginal populations. An established cognitive behavioral program, FRIENDS for Life, was enriched to include content that was culturally relevant to ...

We present an Aboriginal Australian genomic sequence obtained from a 100-year-old lock of hair donated by an Aboriginal man from southern Western Australia in the early 20th century. We detect no evidence of European admixture and estimate contamination levels to be below 0.5%. We show that Aboriginal Australians are descendants of an ...

This study demonstrates that the base of the Archean deep-seated granulite complexes within the Siberian craton consists of a metabasite-enderbite association. The major and trace element distribution patterns revealed that the protoliths of this association are represented by calc-alkaline andesites and dacites, containing several minor sequences of ...

Ore mineral assemblages associated with various types of intrusive traps from the western sector of the Siberian Platform are reviewed. It was shown that various types of mineralization (Norilsk magmatic copper-nickel, Angaro-Ilim skarn-magnetite, and hydrothermal with Zn, Pb, Ag, and other metals) appear during the evolution of the fluid-magmatic systems. A suggestion about ...