Showing 501 - 520 results of 3,119 for search '"colony"', query time: 0.09s Refine Results
  1. 501
  2. 502
  3. 503

    Detection of the Soluble Solid Contents from Fresh Jujubes during Different Maturation Periods Using NIR Hyperspectral Imaging and an Artificial Bee Colony by Haixia Sun, Shujuan Zhang, Caihong Chen, Chengji Li, Shuhai Xing, Jianglong Liu, Jianxin Xue

    Published 2019-01-01
    “…Furthermore, a successive projections algorithm (SPA) was used to extract the characteristic wavelengths of the combined data. An artificial bee colony (ABC) algorithm (for the prediction set, Rp2 = 0.98, RMSEP = 1.19%, RPD = 7.25) was used to improve the SPA-LS-SVM model, which was better than the SPA-GS-LS-SVM model (for the prediction set, Rp2 = 0.98, RMSEP = 1.24%, RPD = 6.96). …”
    Get full text
    Article
  4. 504

    cAMP analogues downregulate the expression of granulocyte macrophage colony-stimulating factor (GM-CSF) in human bone marrow stromal cells in vitro by G. Bug, J. Aman, C. Huber, C. Peschel, H. G. Derigs

    Published 1998-01-01
    “…The stimulation of granulocyte macrophage-colony stimulating factor (GM-CSF) by interleukin-1 (IL-1) has been shown to be counteracted in different mesenchymal cell systems by cyclic adenosine monophosphate (cAMP) agonists. …”
    Get full text
    Article
  5. 505

    Does the vicinity of the Black-Headed Gull colony (Chroicocephalus ridibundus) increase the breeding success of the Common Tern (Sterna hirundo) on the islands of the middle Vistula? by Dariusz Bukackiński, Monika Bukacińska, Milena Grabowska

    Published 2018-12-01
    “…We conducted our study in the Common Tern colony (STH) located on an island in the middle Vistula River course, at the height of the city of Dęblin (km 393–394 of the waterway), in 2017. …”
    Get full text
    Article
  6. 506
  7. 507
  8. 508
  9. 509
  10. 510
  11. 511
  12. 512
  13. 513
  14. 514

    Feature Extraction of EEG Signal upon BCI Systems Based on Steady-State Visual Evoked Potentials Using the Ant Colony Optimization Algorithm by S. M. Fernandez-Fraga, M. A. Aceves-Fernandez, J. C. Pedraza-Ortega, S. Tovar-Arriaga

    Published 2018-01-01
    “…The preprocessing of brain signals for the extraction of characteristics and the detection of events is of paramount importance for the improvement of brain interfaces. The proposed ant colony optimization algorithm presents an improvement in obtaining the key features of the signals and the detection of events based on visual stimuli. …”
    Get full text
    Article
  15. 515
  16. 516
  17. 517

    Bagnards, « arabes » et porte-clefs en Guyane : Naissance et usages d’un rôle pénal et colonial (1869-1938) by Marine Coquet

    Published 2019-06-01
    “…Cross-checked with publications from the period and administrative correspondence between penitentiary and Colonial Office, these figures put into perspective the effects of penal typologies on relations among the transported convicts. …”
    Get full text
    Article
  18. 518
  19. 519
  20. 520