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Recent genetic studies on the antigenic variations among south Indian populations suggest Nadars share several genotypic characters with East Asian populations, consistent with the demographic history of South India, and also revealed that there are several genetic markers unique to the Nadars, which are rare or absent in other populations of India and the world.
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Recent and genetic
Recent linguistic research suggests that all of Africa's major language groupings south of the Sahara Desert ( except Khoisan, which is not considered a valid genetic grouping anyway ), i. e. the Afro-Asiatic, Nilo-Saharan and Niger – Congo phyla, originated in prehistoric times in a narrow band between Lake Chad and the Nile Valley.
Recent genetic evidence, however, suggests Callorhinus is more closely related to some sea lion species, and the fur seal / sea lion subfamily distinction has been eliminated from many taxonomies.
Recent decline in population size of the Ozark subspecies Cryptobranchus alleganiensis bishopi has led to further research into populations of this subspecies, including genetic analysis to determine the best route for conservation status.
Recent studies make clear no significant genetic differences exist between Arabic and non-Arabic speaking populations, highlighting that in common with most of the Arab World, Arabization was mainly via acculturation of indigenous populations over time and intermarriage between Arabs and Berbers.
Recent findings in genetic research have suggested that a large number of genetic disorders, both genetic syndromes and genetic diseases, that were not previously identified in the medical literature as related, may be, in fact, highly related in the genetypical root cause of the widely-varying, phenotypically-observed disorders.
Recent genetic research at the Smithsonian Institution has demonstrated that the quagga was, in fact, not a separate species at all, but diverged from the extremely variable plains zebra, Equus burchelli, between 120, 000 and 290, 000 years ago.
Recent genetic studies show that there is a local stock from San Francisco to the Russian River and that eastern Pacific coastal populations rarely migrate far, unlike western Atlantic Harbor porpoise.
Recent genetic testing has revealed the presence of unique genetic markers, indicating that it may develop into a separate species,
Very little formal attention was given to egg or meat production ... " Recent genetic studies have pointed to multiple maternal origins in Southeast, East, and South Asia, but with the clade found in the Americas, Europe, the Middle East and Africa originating in the Indian subcontinent.
Recent genetic analysis has revealed that at least the gene for yellow skin was incorporated into domestic birds through hybridization with the Grey Junglefowl ( G. sonneratii ).
Recent genetic investigations have caused an ongoing realignment of species and groups within the genus, and also have caused the old genus Ledum to be reclassified within subgenus Rhododendron.
Recent analyses of the genetic evidence suggests that the Callorhinus ursinus is in fact more closely related to several sea lion species.
Recent studies in population genetics have argued for genetic continuity from the Upper Paleolithic, Mesolithic or Neolithic eras.
Recent genetic evidence suggests the following taxonomy of the centrarchid genera:
Recent genetic research by the Angiosperm Phylogeny Group has shown the duckweeds, previously treated in a separate family Lemnaceae, also belong in the Araceae family.
Recent research based on genetic evidence ( Johnson et al.
Recent findings in genetic research have suggested that a large number of genetic disorders, both genetic syndromes and genetic diseases, that were not previously identified in the medical literature as related, may be, in fact, highly related in the genotypical root cause of the widely-varying, phenotypically-observed disorders.
Recent studies using genome-wide scan revealed two quantitative trait loci on chromosome 9 and chromosome 18 may be responsible for genetic predisposition or susceptibility to infection of T. trichiura by some individuals.
Recent and studies
Recent studies by Weston and Stack had indicated that a turbine aerator could be added to an oxidation pond to increase the rate of oxygen transfer.
Recent studies by the Commission on Race and Housing and others, however, point to a vast complex of factors that often do not warrant this conclusion.
Recent clinical studies have verified that red alder contains betulin and lupeol, compounds shown to be effective against a variety of tumors.
Recent studies have indicated that the Antarctic Circumpolar Current varies with time.
Recent studies on macaque monkeys have found that administration of haloperidol or olanzapine for about two years led to a significant overall shrinkage in brain tissue, in both gray and white matter across several brain areas, with lower glial cell counts, due to a decrease in astrocytes and oligodendrocytes, and increased neuronal density.
Recent studies suggest that deforestation rates in the Brazilian Amazon could increase sharply in the future as a result of over US $ 40 billion in planned investments in highway paving and major new infrastructure projects in the region.
Recent studies indicate that there were no major shifts in dinoflagellates through the boundary layer.
Recent studies have shown that chloroplasts can be interconnected by tubular bridges called stromules, formed as extensions of their outer membranes.
Recent studies, based on a larger data set, indicate the cut-off inclination of 12 ° ( instead of 5 °) between the cold and hot populations while confirming the distinction between the homogenous red cold population and the bluish hot population.
Recent studies in the processes of negotiation have indicated the effectiveness of a technique that deserves mention here.
Recent studies of patients with damage to the amygdala suggest that it is involved in memory for general knowledge, and not for specific information.
Recent studies on child labor and poverty have suggested that when poor families reach a certain economic threshold where families are able to provide for their basic needs, parents return their children to school.
Recent studies have demonstrated that late-onset ET ( onset > age 65 ) may be associated with an increased risk of developing dementia.
Recent postmortem studies have demonstrated the presence of degenerative changes in the ET brain, with these changes including Purkinje cell axonal swellings and Purkinje cell loss in the majority of cases and brainstem Lewy bodies in the remainder.
Recent studies in ancient narrative historiography argue that it is possible for John's Gospel to record multiple Passovers — as historical testimony not theological literary-devices — and yet not represent three years as it was not uncommon for ancient historians to organize their histories without an absolute timeline.
Recent studies of Ardipithecus ramidus ( 4. 4 million years old ) and Orrorin tugenensis ( 6 million years old ) suggest some degree of bipedalism.
* Recent studies of use of insulin pumps in Type 2 diabetes have shown profound improvements in HbA1c, sexual performance, and neuropathy pain.
Recent studies showing that pressure on pelvic trigger points can relieve symptoms may be connected.
Recent studies have also failed to find evidence for well-defined subspecies, and are no longer recognized.
Recent studies, however, question the reliability of the Historia Brittonum.
Recent studies have found ketoprofen, like diclofenac, is a veterinary drug causing lethal effects in red-headed vultures.
Recent studies in neuroscience have indicated that as people fall in love, the brain consistently releases a certain set of chemicals, including pheromones, dopamine, norepinephrine, and serotonin, which act in a manner similar to amphetamines, stimulating the brain's pleasure center and leading to side effects such as increased heart rate, loss of appetite and sleep, and an intense feeling of excitement.
Recent studies predicted that the North Pole may become seasonally ice-free due to Arctic shrinkage, with timescales varying from next year to fifty years or more.
Recent studies show that over 50 % of patients that take NSAIDs have sustained some mucosal damage to their small intestine.
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