Mostrando 200,141 - 200,160 Resultados de 201,994 Para Buscar '"history"', tiempo de consulta: 1.40s Limitar resultados
  1. 200141
    “…Mothers completed a self-administered questionnaire to gather information on all of their prior births, including the presence of anomalies, residential histories and confounding variables. PCE exposure was estimated using EPANET water distribution system modeling software that incorporated a fate and transport model. …”
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  2. 200142
    “…The medical and psychiatric histories of the subjects were examined and they underwent physical and psychiatric examinations and laboratory screening. …”
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  3. 200143
    “…These themes were fine-tuned and illustrated using brief case histories. Results We identified seven themes and characterized them in terms of employee tasks. …”
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  4. 200144
    por Min, Gi-Sik, Park, Joong-Ki
    Publicado 2009
    “…BACKGROUND: The Syndermata (Rotifera+Acanthocephala) is one of the best model systems for studying the evolutionary origins and persistence of different life styles because it contains a series of lineage-specific life histories: Monogononta (cyclic parthenogenetic and free-living), Bdelloidea (entirely parthenogenetic and mostly benthic dweller), Seisonidea (exclusively bisexual and epizoic or ectoparasitic), and Acanthocephala (sexual and obligatory endoparasitic). …”
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  5. 200145
    por Haque, Saadiya, van Kirk, Robert
    Publicado 2009
    “…Surgical pathology reports, clinical histories, and H and E and various immunohistochemical stains on initial work-up were examined and subsequent immunohistochemical stains for HHV-8 were obtained from the Methodist Hospital. …”
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  6. 200146
  7. 200147
    “…CONCLUSIONS: Phylogenetic studies revealed non-monophyly of three families and one genus as a result of a lack of adequate synapomorphic morphological characters, calling for further detailed investigations in a framework of integrative taxonomy. Character histories of six morphological traits indicate that their evolution followed a rather complex pattern of multiple independent gains (and losses). …”
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  8. 200148
    “…All the petitions for abdominal echographies requested will be analysed and the clinical histories will be obtained to determine demographic variables, the reason for the visit and for the echography petition and diagnostic orientation, clinical and echographic data, evaluation of the echographies according to the quality and variables characterising the professionals requesting the echographies including: age, sex, laboral situation, length of time in work post, formation, etc. …”
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  9. 200149
    “…BACKGROUND: Retracing the genetic histories of the descendant populations of the Slave Trade (16(th)-19(th )centuries) is particularly challenging due to the diversity of African ethnic groups involved and the different hybridisation processes with Europeans and Amerindians, which have blurred their original genetic inheritances. …”
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  10. 200150
    “…We previously hypothesized that the different methylation histories of ICRs in the maternal versus the paternal germlines may have put paternal ICRs under higher mutational pressure to lose CpGs by deamination. …”
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  11. 200151
    “…The multivariate model included adjustments for sex, age, region of residence, smoking, years of education, body mass index, alcohol flushing status, presence of selected medication histories, and several dietary factors. RESULTS: Alcohol intake during peak drinking periods, regardless of frequency or amount, was not associated with PD. …”
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  12. 200152
    “…METHODS: We performed a retrospective study of the clinical histories of patients who had undergone hysteroscopic myomectomy with a resectoscope between January 1992 and December 1999. …”
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  13. 200153
    “…METHODS: Participants provided demographic information and residential, occupational, and medical histories. Laboratory analyses were conducted to determine serum-PFOA concentrations. …”
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  14. 200154
    por Bi, Ke, Bogart, James P
    Publicado 2010
    “…Recent and ancient evolutionary histories of unisexual Ambystoma were proposed by a few separate studies that constructed phylogenies using mitochondrial DNA markers (cytochrome b gene vs. non-coding region). …”
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  15. 200155
    “…BACKGROUND: The BRCA1 and BRCA2 mutation spectrum and mutation detection rates according to different family histories were investigated in 521 subjects from 322 unrelated Slovenian cancer families with breast and/or ovarian cancer. …”
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  16. 200156
    por Beatty, Gemma E, Provan, Jim
    Publicado 2011
    “…BACKGROUND: The aim of the present study was to use a combined phylogeographic and species distribution modelling approach to compare the glacial histories of two plant species with overlapping distributions, Orthilia secunda (one-sided wintergreen) and Monotropa hypopitys (yellow bird's nest). …”
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  17. 200157
    “…To fully comprehend chytridiomycosis, the amphibian disease caused by the chytrid fungus Batrachochytrium dendrobatidis (Bd), it is essential to understand how Bd affects amphibians throughout their remarkable range of life histories. Crawfish Frogs (Lithobates areolatus) are a typical North American pond-breeding species that forms explosive spring breeding aggregations in seasonal and semipermanent wetlands. …”
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  18. 200158
    “…RESULTS: Our phylogenomic tree, based on whole-genome content, presented a topology distinct from that of the whole core gene concatenated phylogenetic tree, suggesting that the gene repertoires involved have different evolutionary histories. Indeed, we present evidence for 3 possible horizontal gene transfer events from various organisms to Orientia and 6 to Rickettsia spp., while we also identified 3 possible horizontal gene transfer events from Rickettsia and Orientia to other bacteria. …”
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  19. 200159
  20. 200160
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