Mostrando 1,241 - 1,260 Resultados de 19,805 Para Buscar 'Pérmico~', tiempo de consulta: 3.84s Limitar resultados
  1. 1241
    “…Moreover, the introduction of F-BaTiO(3) particles enhanced dielectric properties of the composites, with a relatively high permittivity of 15.2 and a quite low loss tangent of 0.022 (1 kHz) when particle contents of 40 wt % were utilized. …”
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  2. 1242
    por Emmerich, Nathan, Gordjin, Bert
    Publicado 2018
    “…That is, at least in regards to this case, we demonstrate that the concept of morally permissible moral mistakes has a bearing on medical decision-making. …”
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  3. 1243
    por Sun, Yalong, Wu, Di, Liu, Kai, Zheng, Fengang
    Publicado 2019
    “…Furthermore, both high permittivity and low dielectric loss (0.02) were simultaneously achieved in the single-crystalline silicon plates after thermal oxidation (ISI structure).…”
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  4. 1244
  5. 1245
  6. 1246
    “…Appropriate test samples are prepared by vacuum annealing at temperatures from 600 to 1200 °C to vary the sp(2)/sp(3) carbon ratio through partial surface graphitization. Microwave permittivity measurements are compared with those obtained using X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, and electron energy loss spectroscopy (EELS). …”
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  7. 1247
  8. 1248
    “…Myzus persicae is a major pest of many crops including canola and Brassica vegetables, partly because it vectors plant viruses. …”
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  9. 1249
    por Kammerer, Christian F.
    Publicado 2019
    “…A single species of the dicynodontoid dicynodont Dicynodon is currently recognized from the late Permian Usili Formation of Tanzania: Dicynodon huenei Haughton, 1932. …”
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  10. 1250
    “…Peach (Prunus persica (L.) Batsch) is a popular fruit consumed by people worldwide, owing to its pleasant flavor and high mineral nutrient content. …”
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  11. 1251
    “…Passive shimming using high permittivity materials in the form of “dielectric pads” has previously been shown to increase the [Formula: see text] efficiency and homogeneity in different applications, while reducing the specific absorption rate (SAR). …”
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  12. 1252
    “…The peach potato aphid, Myzus persicae (Sulzer), is a worldwide pest of many crops, and the most important aphid pest of peach and potato crops in Tunisia, mainly due to virus transmission, for which insecticides are frequently applied. …”
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  13. 1253
    “…Varanopids are a basal clade of small- to medium-sized non-therapsid synapsids, whose range extends from the late Pennsylvanian to the late middle Permian, and are found in North America, Russia, Europe and South Africa. …”
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  14. 1254
    “…Despite previous studies that investigated the neural mechanisms of basic human physiological sexual functions, the neural mechanisms that underlie individual differences in human sexual permissiveness remain unknown. We used voxel‐based morphometry and a questionnaire (scale for sexual attitudes) to measure sexual permissiveness to investigate the gray matter and white matter structural correlates of sexual permissiveness. …”
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  15. 1255
    “…Introduction Reconstruction of complex soft tissue defects around the cervico-occipital and thoracic spine regions is a challenging task. …”
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  16. 1256
  17. 1257
    “…Doleserpeton annectens is a small‐bodied early Permian amphibamiform, a clade of temnospondyl amphibians regarded by many workers to be on the lissamphibian stem. …”
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  18. 1258
    “…Anti-inflammatory and antibacterial effects of Persian oak (Quercus persica) and henna (Lawsonia inermis) have been proved in previous studies. …”
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  19. 1259
    “…The current model for the end-Permian terrestrial ecosystem crisis holds that systematic loss exhibited by an abrupt turnover from the Daptocephalus to the Lystrosaurus Assemblage Zone (AZ; Karoo Basin, South Africa) is time equivalent with the marine Permian–Triassic boundary (PTB). …”
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  20. 1260
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