Mostrando 541 - 560 Resultados de 5,354 Para Buscar 'ilotas~', tiempo de consulta: 2.26s Limitar resultados
  1. 541
    “…[Image: see text] We have simulated pore formation and shape control of lotus aluminum by the phase-field method. The simulated material, lotus aluminum, contains anisotropic internal pores, and it is produced by the continuous casting method in a hydrogen atmosphere. …”
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  2. 542
    “…In this work, a feasible method for the production of nuciferine from lotus leaf, using ultrasonic-assisted extraction-solid phase extraction (UAE-SPE) as extraction and cleanup procedure, was developed. …”
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  3. 543
    “…We previously reported that modulation of salicylic acid (SA) contents by ALD1 affects numbers of nodules produced by Lotus japonicus, but AGD2′s role in leguminous plants remains unclear. …”
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  4. 544
  5. 545
    “…These anti-allergic effects might be associated with the actions of lotus-seed resistant starch on intestinal microbiota. …”
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  6. 546
    “…The average cost for a single or duplicate Kato-Katz thick smears and the FLOTAC dual or double technique were calculated. RESULTS: The average time needed to collect a stool specimen and perform a single or duplicate Kato-Katz thick smears or the FLOTAC dual or double technique was 20 min and 34 sec (20:34 min), 27:21 min, 28:14 min and 36:44 min, respectively. …”
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  7. 547
  8. 548
  9. 549
    “…OBJECTIVE: The aim of this study was to quantify the stress associated with performing maritime pilotage tasks in a high-fidelity simulator. METHODS: Eight trainee and 13 maritime pilots completed two simulated pilotage tasks of varying complexity. …”
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  10. 550
  11. 551
    “…Sodium oleate (NaOl), a collector in diaspore flotation, has been widely used for more than 30 years, while its low selectivity becomes an issue under today's process requirement. …”
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  12. 552
  13. 553
    “…Iron ore froth flotation has recently been used to obtain pure minerals due to the depletion of high-grade deposits. …”
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  14. 554
  15. 555
    “…Separating oxidized zinc minerals from flotation tailings is always a challenge. In this study, a flotation tailing from Wulagen zinc mine in China (Zn grade < 1%) was processed using froth flotation with combinations of amines (OPA 10, OPA 1214, OPA 13, DDA) and Na(2)S to study the effects of these amines on the zinc recovery as well as their interactions with other reagents, aiming to screen out a proper reagent scheme to improve zinc separation from extremely low-grade zinc flotation tailings. …”
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  16. 556
    “…In this work froth flotation studies with LiAlO(2) (lithium-containing phase) and Melilite solid solution (gangue phase) are presented. …”
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  17. 557
    “…Fatty acids, which are enriched in vegetable oil, have attracted much attention in low-rank coal flotation because of their unique chemical structure. …”
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  18. 558
    “…This study was carried out with one of the physiochemical techniques of coal sample beneficiation using froth flotation technique for upgrading the quality of Achibo-Sombo-Dabaso coal, southwestern Ethiopia. …”
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  19. 559
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  20. 560
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