نتایج جستجو برای: native population
تعداد نتایج: 787057 فیلتر نتایج به سال:
Genetics Reveal the Origin and Timing of a Cryptic Insular Introduction of Muskrats in North America
The muskrat, Ondatra zibethicus, is a semiaquatic rodent native to North America that has become a highly successful invader across Europe, Asia, and South America. It can inflict ecological and economic damage on wetland systems outside of its native range. Anecdotal evidence suggests that, in the early 1900s, a population of muskrats was introduced to the Isles of Shoals archipelago, located ...
Background Statin utilization had been associated with improved survival after cardiac surgery. We aim to study whether perioperative treatment with statin could be associated with increased postoperative complications. Design This was a retrospective, descriptive, single-center study. Settings We analyzed morbidity after cardiac surgery as well as the outcome related to statin therapy in a...
We examined genetic diversity and population structure in the American landmass using 678 autosomal microsatellite markers genotyped in 422 individuals representing 24 Native American populations sampled from North, Central, and South America. These data were analyzed jointly with similar data available in 54 other indigenous populations worldwide, including an additional five Native American g...
OBJECTIVE Adiponectin is emerging as an important protein in the etiology of obesity and related metabolic disorders. The objectives of this study were to determine cross-sectional and prospective associations of adiponectin concentration with adiposity, type 2 diabetes, and cardiovascular disease (CVD) risk factors in a population-based study of Native Canadians, a group experiencing dramatic ...
Climate's influence on late Pre-Columbian (pre-1492 CE), maize-dependent Native American populations in the midcontinental United States (US) is poorly understood as regional paleoclimate records are sparse and/or provide conflicting perspectives. Here, we reconstruct regional changes in precipitation source and seasonality and local changes in warm-season duration and rainstorm events related ...
This is the first study of alcohol-related problems among a Latin American indigenous population using the Alcohol Use Disorders Identification Test (AUDIT). A randomly selected community sample consisting of 3% of the adult population of the tribe completed oral interviews (n = 105 adults, completion rate 86%). The majority of both men (98%) and women (53%) had drunk alcohol at some time in th...
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 microsatellites we failed to detect a significant difference in estimates of migration rates between the sexes. As the high mutation rate of microsatellites might affect es...
BACKGROUND Since the mental health of marginal settlers (non-native population) may affect other citizens' health, the present study attempts to investigate the mental health status of marginal settlers of Yazd. MATERIALS & METHODS this study was a descriptive, cross-sectional research, in which 400 of non-native and native population have participated. To study mental health status of people...
Objective: To estimate and describe the current prevalence of disability among Hawaii’s population. Design, Setting, and Participants: Random-digit telephone survey of 6,000 adults aged 18 and older residing in Hawaii and participating in the Behavioral Risk Factor Surveillance System in 2002 and the 2000 US Census. Main Outcome Measures: Any disability, indicators of disability severity by eth...
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