نتایج جستجو برای: indian populations
تعداد نتایج: 302477 فیلتر نتایج به سال:
BACKGROUND The Malaysian Health and morbidity Survey (2006) reported the highest prevalence of type 2 diabetes mellitus (T2DM) among the Indian population compared to the Malay and Chinese populations. Many studies have supported the important role of adiponectin in insulin-sensitizing, which is associated with T2DM. These studies have raised a research question whether the variation in prevale...
BACKGROUND The geographical position of Maharashtra state makes it rather essential to study the dispersal of modern humans in South Asia. Several hypotheses have been proposed to explain the cultural, linguistic and geographical affinity of the populations living in Maharashtra state with other South Asian populations. The genetic origin of populations living in this state is poorly understood...
INTRODUCTION TGF-β1 is a multi-functional cytokine that plays an important role in breast carcinogenesis. Critical role of TGF-β1 signaling in breast cancer progression is well documented. Some TGF-β1 polymorphisms influence its expression; however, their impact on breast cancer risk is not clear. METHODS We analyzed 1222 samples in a candidate gene-based genetic association study on two dist...
Coeliac disease is uncommon in populations of non-European origin. Two English born West Indian children with coeliac disease are presented. The diagnosis should be considered in children of West Indian origin with chronic diarrhoea. (Arch Dis Child 1995; 73: 166-167)
Helicobacter pylori is a successful human gastric pathogen that is associated with the development of gastric cancer. The draft genome sequences of 42 H. pylori clinical strains isolated from South Indian rural populations will provide further insights into the evolution and genetic makeup of Indian H. pylori strains.
Inter-oceanic analysis of demographic variation in a widely distributed Indo-Pacific coral reef fish
The surgeonfish Ctenochaetus striatus is abundant and widely distributed on reefs throughout the Indian and Pacific Oceans. Population samples at 15 sites that spanned 158° of longitude and 40° of latitude across both hemispheres of the Indian and Pacific oceans allowed us to examine geographic variation in longevity, growth rate and adult size of this species. Samples from 5 sites in the India...
Previous studies have revealed that the European Roma share close genetic, linguistic and cultural similarities with Indian populations despite their disparate geographical locations and divergent demographic histories. In this study, we report for the first time Y-chromosome distributions in three Roma collections residing in Belgrade, Vojvodina and Kosovo. Eighty-eight Y-chromosomes were type...
BACKGROUND Anthropometric variation can be fruitfully utilized to investigate microevolutionary processes. Anthropometric variations in the Indian subcontinent based on stature and three indices (Cephalic Index, Nasal Index, and Total Facial Index) are highly variable and discriminative among populations across geographical regions. AIMS Anthropometric variation in stature, Cephalic Index (CI...
Most maternal lineages of present-day Indians derive from a common ancestor in mtDNA haplogroup M that split into Indian, eastern Asian, Papuan, and Australian subsets 40,000-60,000 mtDNA-years ago. The second major component in Indian maternal heredity lines traces back to the split of haplogroup U into Indian, western Eurasian and northern African variants approximately at the same time. The ...
BACKGROUND Indian Asians are at increased risk of cardiovascular death which does not appear to be explained by conventional risk factors. As microvascular disease is also more prevalent in Indian Asians, and as it is thought to play a role in the development of macrovascular disease, we decided to determine whether impaired microcirculation could contribute to this increased cardiovascular ris...
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