Mostrando 221 - 240 Resultados de 6,537 Para Buscar 'Simtek~', tiempo de consulta: 3.52s Limitar resultados
  1. 221
    por Andriot, David
    Publicado 2018
    “…We study the existence and stability of classical de Sitter solutions of type II supergravities with parallel ‐branes and orientifold ‐planes. …”
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  2. 222
    por Grana, Mariana
    Publicado 2019
    “…--HTML-->While string theory was believed to have a landscape of de Sitter vacua, the recent swampland conjectures postulate that metastable de Sitter vacua are in the swampland. …”
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  3. 223
  4. 224
    “…We use holography to study the dynamics of a strongly-coupled gauge theory in four-dimensional de Sitter space with Hubble rate H. The gauge theory is non-conformal with a characteristic mass scale M. …”
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  5. 225
  6. 226
  7. 227
    por Zumino, B
    Publicado 1977
    “…The author derives the non-linear transformation law and the non- linear Lagrangian for a Goldstone spinor corresponding to spontaneous breaking of global supersymmetry in a de Sitter space with O(3,2) invariance (anti de Sitter space). …”
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  8. 228
    por Israel, Dan, Rabinovici, Eliezer
    Publicado 2006
    “…We study the decay of the unstable D-particle in three-dimensional anti-de Sitter space-time using worldsheet boundary conformal field theory methods. …”
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  9. 229
    “…The morphological analysis of the pore evolution revealed a differential sintering of the porous compacts, mainly occurring inside the aggregates. …”
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  10. 230
    “…Additionally, when kinetochores of sister chromatids assume amphitelic attachment to the spindle microtubules, cells are finally ready for the separation of sister chromatids. …”
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    Online Artículo Texto
  11. 231
    “…The alloy was produced by mechanical synthesis with a milling time of 13 h, and sintered via spark-plasma sintering (SPS) carried out at a temperature of 350 °C and a compaction pressure of 50 MPa, with a holding time of 4 min and a heating rate of 50 °C∙min(−1) to 300 °C and 25 °C∙min(−1) from 300 to 350 °C. …”
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  12. 232
    “…We studied the opto-electronic performance directly after plasma sintering and after fourteen days of storage at 22 °C and 55% rH in the dark. …”
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  13. 233
  14. 234
    “…We monitored mitotic sister chromatid exchange (SCE) in telomeres and subtelomeres and found that 17% of all SCE occurs in the terminal 0.1% of the chromosome. …”
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  15. 235
    Publicado 1994
    “…Our results suggest that the pairing of sister chromatids: (a) occurs near the centromere and at multiple places along the chromosome arm as has been observed in other eukaryotic cells; (b) is maintained in the absence of catenation between sister DNA molecules; and (c) is independent of large blocks of repetitive DNA commonly associated with heterochromatin. …”
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  16. 236
  17. 237
    “…BACKGROUND: An umbilical metastatic lesion is called 'Sister Mary Joseph's nodule'. It is an uncommon clinical or radiographic finding, and it is rare as the first sign of a malignant disease. …”
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  18. 238
    “…BACKGROUND: Sister species divergence and reproductive isolation commonly results from ecological adaptation. …”
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  19. 239
  20. 240
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